🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 406 Days

Day: 45 Hours

Environment

Temp: 15 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 104,583,436 km

• M1: 567,874 km (0.075 R)
• M2: 705,204 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.17 AU - 1.21 AU

Year: 463 Days

Day: 16.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.29 AU - 1.79 AU

Year: 681 Days

Day: 26.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.46 AU - 1.72 AU

Year: 715 Days

Day: 28.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.31 AU - 5.19 AU

Year: 3690 Days

Day: 27.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,583,436 km

• M1: 866,620 km (0.102 R)
• M2: 2,304,555 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.97 AU - 5.89 AU

Year: 3902 Days

Day: 30.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,583,436 km

• M1: 1,549,385 km (0.106 R)
• M2: 1,818,811 km (0.056 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 8.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.31 AU - 11.49 AU

Year: 11103 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,583,436 km

• M1: 123,269 km (0.113 R)
• M2: 299,944 km (0.038 R)
• M3: 370,554 km (0.064 R)
• M4: 503,247 km (0.06 R)
• M5: 637,137 km (0.102 R)
• M6: 717,023 km (0.12 R)
• M7: 800,648 km (0.094 R)
• M8: 887,564 km (0.112 R)
• M9: 977,921 km (0.062 R)
• M10: 1,247,945 km (0.097 R)
• M11: 1,454,989 km (0.06 R)
• M12: 1,562,849 km (0.1 R)
• M13: 2,390,574 km (0.111 R)
• M14: 2,570,540 km (0.083 R)
• M15: 2,648,929 km (0.073 R)
• M16: 3,220,693 km (0.099 R)
• M17: 3,770,315 km (0.12 R)
• M18: 4,101,974 km (0.118 R)
• M19: 4,474,323 km (0.106 R)
• M20: 4,696,625 km (0.087 R)
• M21: 4,825,429 km (0.119 R)
• M22: 4,987,892 km (0.104 R)
• M23: 5,119,239 km (0.099 R)
• M24: 5,251,633 km (0.074 R)
• M25: 5,793,028 km (0.118 R)
• M26: 5,861,843 km (0.043 R)
• M27: 6,281,166 km (0.076 R)
• M28: 7,148,684 km (0.081 R)
• M29: 7,671,977 km (0.109 R)
• M30: 8,362,970 km (0.108 R)
• M31: 10,051,481 km (0.108 R)
• M32: 10,679,493 km (0.076 R)
• M33: 10,764,165 km (0.098 R)
• M34: 12,282,135 km (0.085 R)
• M35: 13,315,706 km (0.048 R)
• M36: 14,330,429 km (0.102 R)
• M37: 15,036,381 km (0.097 R)
• M38: 15,274,242 km (0.068 R)
• M39: 15,753,703 km (0.085 R)
• M40: 15,995,304 km (0.112 R)
• M41: 16,335,489 km (0.054 R)
• M42: 16,678,218 km (0.078 R)
• M43: 17,072,707 km (0.076 R)
• M44: 18,732,645 km (0.07 R)
• M45: 18,988,607 km (0.111 R)
• M46: 19,091,231 km (0.115 R)
• M47: 19,503,972 km (0.051 R)
• M48: 19,763,375 km (0.072 R)
• M49: 19,919,555 km (0.112 R)
• M50: 20,233,262 km (0.094 R)
• M51: 21,130,849 km (0.05 R)
• M52: 22,746,207 km (0.086 R)
• M53: 22,964,620 km (0.113 R)
• M54: 23,293,436 km (0.106 R)
• M55: 25,299,394 km (0.082 R)
• M56: 26,151,353 km (0.082 R)
• M57: 26,552,126 km (0.099 R)
• M58: 26,839,653 km (0.063 R)
• M59: 27,534,086 km (0.035 R)
• M60: 28,527,865 km (0.06 R)
• M61: 29,473,772 km (0.105 R)
• M62: 29,890,851 km (0.119 R)
• M63: 30,010,380 km (0.098 R)
• M64: 30,130,208 km (0.107 R)
• M65: 31,214,493 km (0.101 R)
• M66: 31,822,459 km (0.063 R)
• M67: 32,495,799 km (0.08 R)
• M68: 32,557,134 km (0.073 R)
• M69: 32,741,738 km (0.096 R)
• M70: 33,111,843 km (0.105 R)
• M71: 33,669,694 km (0.114 R)
• M72: 33,794,009 km (0.049 R)
• M73: 33,856,392 km (0.113 R)
• M74: 34,230,686 km (0.106 R)
• M75: 34,418,281 km (0.106 R)
• M76: 35,109,274 km (0.107 R)
• M77: 35,298,515 km (0.052 R)
• M78: 36,632,928 km (0.09 R)
• M79: 37,017,096 km (0.091 R)
• M80: 37,338,432 km (0.103 R)
• M81: 38,048,274 km (0.081 R)
• M82: 38,762,753 km (0.113 R)
• M83: 38,958,427 km (0.051 R)
• M84: 39,285,149 km (0.069 R)
• M85: 40,402,944 km (0.12 R)
• M86: 40,667,433 km (0.114 R)
• M87: 41,397,920 km (0.032 R)
• M88: 41,864,964 km (0.098 R)
• M89: 41,998,705 km (0.101 R)
• M90: 42,736,970 km (0.077 R)
• M91: 45,457,557 km (0.111 R)
• M92: 45,526,222 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 8.9

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.75 AU - 13.27 AU

Year: 15772 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,583,436 km

• M1: 133,591 km (0.115 R)
• M2: 254,316 km (0.109 R)
• M3: 414,386 km (0.113 R)
• M4: 648,806 km (0.079 R)
• M5: 969,693 km (0.113 R)
• M6: 1,087,277 km (0.104 R)
• M7: 1,415,645 km (0.101 R)
• M8: 1,495,680 km (0.111 R)
• M9: 1,919,640 km (0.086 R)
• M10: 2,379,504 km (0.092 R)
• M11: 2,540,471 km (0.086 R)
• M12: 2,941,244 km (0.051 R)
• M13: 3,254,801 km (0.111 R)
• M14: 3,876,530 km (0.075 R)
• M15: 4,978,767 km (0.095 R)
• M16: 5,310,575 km (0.112 R)
• M17: 5,952,200 km (0.12 R)
• M18: 6,215,642 km (0.054 R)
• M19: 6,304,353 km (0.119 R)
• M20: 6,438,244 km (0.104 R)
• M21: 6,573,031 km (0.079 R)
• M22: 6,937,003 km (0.08 R)
• M23: 7,684,693 km (0.105 R)
• M24: 8,803,835 km (0.101 R)
• M25: 10,077,361 km (0.081 R)
• M26: 10,655,856 km (0.05 R)
• M27: 10,815,477 km (0.068 R)
• M28: 11,462,039 km (0.074 R)
• M29: 11,955,114 km (0.078 R)
• M30: 12,511,169 km (0.073 R)
• M31: 12,623,368 km (0.093 R)
• M32: 13,475,627 km (0.093 R)
• M33: 13,995,928 km (0.095 R)
• M34: 14,170,808 km (0.079 R)
• M35: 14,346,436 km (0.039 R)
• M36: 14,759,027 km (0.108 R)
• M37: 16,203,245 km (0.111 R)
• M38: 16,386,951 km (0.074 R)
• M39: 16,571,255 km (0.068 R)
• M40: 17,378,186 km (0.111 R)
• M41: 18,580,355 km (0.1 R)
• M42: 19,548,403 km (0.114 R)
• M43: 19,809,301 km (0.104 R)
• M44: 20,466,634 km (0.03 R)
• M45: 20,599,028 km (0.119 R)
• M46: 20,864,565 km (0.044 R)
• M47: 21,198,018 km (0.106 R)
• M48: 21,264,889 km (0.099 R)
• M49: 22,754,584 km (0.108 R)
• M50: 22,891,765 km (0.062 R)
• M51: 23,166,726 km (0.095 R)
• M52: 23,442,884 km (0.064 R)
• M53: 24,417,813 km (0.104 R)
• M54: 24,558,136 km (0.095 R)
• M55: 25,762,100 km (0.078 R)
• M56: 26,263,402 km (0.083 R)
• M57: 27,275,731 km (0.096 R)
• M58: 27,348,585 km (0.043 R)
• M59: 28,522,031 km (0.106 R)
• M60: 29,040,687 km (0.066 R)
• M61: 29,115,037 km (0.054 R)
• M62: 29,413,036 km (0.108 R)
• M63: 32,834,489 km (0.042 R)
• M64: 34,946,960 km (0.057 R)
• M65: 35,820,163 km (0.067 R)
• M66: 38,156,433 km (0.069 R)
• M67: 38,645,917 km (0.09 R)
• M68: 39,548,740 km (0.114 R)
• M69: 40,292,541 km (0.076 R)
• M70: 40,624,648 km (0.045 R)
• M71: 40,874,327 km (0.047 R)
• M72: 42,214,425 km (0.083 R)
• M73: 42,974,532 km (0.097 R)
• M74: 44,080,509 km (0.069 R)
• M75: 45,109,742 km (0.111 R)
• M76: 48,068,489 km (0.097 R)
• M77: 48,332,529 km (0.088 R)
• M78: 49,482,338 km (0.038 R)
• M79: 50,283,734 km (0.047 R)
• M80: 52,351,027 km (0.079 R)
• M81: 52,985,621 km (0.066 R)
• M82: 56,846,892 km (0.106 R)
• M83: 59,093,702 km (0.05 R)
• M84: 59,282,345 km (0.072 R)
• M85: 59,659,930 km (0.078 R)
• M86: 60,133,258 km (0.089 R)
• M87: 61,369,534 km (0.106 R)
• M88: 61,942,943 km (0.083 R)
• M89: 62,134,428 km (0.036 R)
• M90: 63,287,678 km (0.107 R)
• M91: 64,545,048 km (0.104 R)
• M92: 64,739,227 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.7

Radius: 3

Gravity: 102.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.41 AU - 19.65 AU

Year: 30764 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,583,436 km

• M1: 1,520,662 km (0.086 R)
• M2: 1,641,537 km (0.12 R)
• M3: 1,935,348 km (0.066 R)
• M4: 2,154,957 km (0.076 R)
• M5: 2,959,495 km (0.102 R)
• M6: 3,366,850 km (0.111 R)
• M7: 4,289,270 km (0.09 R)
• M8: 4,345,968 km (0.058 R)
• M9: 4,632,448 km (0.117 R)
• M10: 5,405,569 km (0.118 R)
• M11: 7,000,881 km (0.07 R)
• M12: 7,883,359 km (0.103 R)
• M13: 8,302,383 km (0.07 R)
• M14: 8,944,457 km (0.039 R)
• M15: 9,161,972 km (0.027 R)
• M16: 10,656,006 km (0.082 R)
• M17: 11,588,150 km (0.111 R)
• M18: 11,745,976 km (0.062 R)
• M19: 11,825,113 km (0.108 R)
• M20: 12,143,757 km (0.09 R)
• M21: 12,465,093 km (0.099 R)
• M22: 14,197,885 km (0.111 R)
• M23: 16,092,093 km (0.115 R)
• M24: 16,622,268 km (0.115 R)
• M25: 16,711,279 km (0.111 R)
• M26: 16,889,600 km (0.107 R)
• M27: 21,450,689 km (0.066 R)
• M28: 22,327,333 km (0.097 R)
• M29: 23,914,267 km (0.104 R)
• M30: 24,014,797 km (0.116 R)
• M31: 25,230,279 km (0.101 R)
• M32: 26,362,137 km (0.056 R)
• M33: 27,300,415 km (0.116 R)
• M34: 28,781,434 km (0.11 R)
• M35: 29,209,433 km (0.106 R)
• M36: 29,855,247 km (0.116 R)
• M37: 29,963,406 km (0.107 R)
• M38: 30,180,024 km (0.087 R)
• M39: 31,931,366 km (0.119 R)
• M40: 33,827,968 km (0.032 R)
• M41: 33,940,615 km (0.081 R)
• M42: 34,053,562 km (0.108 R)
• M43: 35,417,146 km (0.111 R)
• M44: 35,760,773 km (0.111 R)
• M45: 38,549,726 km (0.114 R)
• M46: 38,667,459 km (0.032 R)
• M47: 41,648,795 km (0.071 R)
• M48: 42,253,919 km (0.09 R)
• M49: 43,963,673 km (0.106 R)
• M50: 47,450,201 km (0.105 R)
• M51: 51,801,554 km (0.118 R)
• M52: 52,321,855 km (0.103 R)
• M53: 53,367,395 km (0.067 R)
• M54: 54,156,224 km (0.099 R)
• M55: 54,684,155 km (0.111 R)
• M56: 57,349,690 km (0.1 R)
• M57: 59,240,458 km (0.119 R)
• M58: 60,329,979 km (0.08 R)
• M59: 63,499,359 km (0.041 R)
• M60: 63,916,737 km (0.09 R)
• M61: 65,595,226 km (0.113 R)
• M62: 67,571,713 km (0.11 R)
• M63: 67,713,681 km (0.1 R)
• M64: 67,855,649 km (0.116 R)
• M65: 69,424,482 km (0.093 R)
• M66: 69,567,797 km (0.069 R)
• M67: 70,572,945 km (0.118 R)
• M68: 71,727,691 km (0.094 R)
• M69: 73,909,576 km (0.119 R)
• M70: 75,376,383 km (0.062 R)
• M71: 76,556,561 km (0.06 R)
• M72: 78,338,271 km (0.103 R)
• M73: 81,187,213 km (0.075 R)
• M74: 82,852,088 km (0.112 R)
• M75: 83,004,079 km (0.066 R)
• M76: 84,528,182 km (0.097 R)
• M77: 85,600,650 km (0.1 R)
• M78: 86,986,075 km (0.113 R)
• M79: 89,623,037 km (0.1 R)
• M80: 91,186,484 km (0.101 R)
• M81: 91,343,263 km (0.104 R)
• M82: 91,500,191 km (0.11 R)
• M83: 95,452,567 km (0.037 R)
• M84: 95,771,061 km (0.066 R)
• M85: 96,249,624 km (0.099 R)
• M86: 101,728,198 km (0.074 R)
• M87: 102,216,485 km (0.114 R)
• M88: 103,358,814 km (0.087 R)
• M89: 106,976,241 km (0.087 R)
• M90: 109,632,949 km (0.061 R)
• M91: 109,966,552 km (0.039 R)
• M92: 110,634,806 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 3.7

Gravity: 54.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.55 AU - 20.67 AU

Year: 30954 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,583,436 km

• M1: 135,236 km (0.068 R)
• M2: 257,608 km (0.095 R)
• M3: 298,448 km (0.032 R)
• M4: 484,248 km (0.104 R)
• M5: 616,642 km (0.097 R)
• M6: 701,315 km (0.089 R)
• M7: 790,026 km (0.069 R)
• M8: 1,818,512 km (0.095 R)
• M9: 1,899,743 km (0.048 R)
• M10: 2,107,834 km (0.037 R)
• M11: 3,155,468 km (0.05 R)
• M12: 3,552,052 km (0.062 R)
• M13: 5,937,839 km (0.096 R)
• M14: 6,363,594 km (0.033 R)
• M15: 7,896,524 km (0.061 R)
• M16: 8,296,848 km (0.117 R)
• M17: 9,396,093 km (0.107 R)
• M18: 9,536,715 km (0.079 R)
• M19: 10,106,084 km (0.104 R)
• M20: 10,178,041 km (0.096 R)
• M21: 10,540,217 km (0.08 R)
• M22: 11,352,085 km (0.1 R)
• M23: 11,954,964 km (0.074 R)
• M24: 12,337,037 km (0.034 R)
• M25: 13,113,151 km (0.111 R)
• M26: 13,191,690 km (0.107 R)
• M27: 13,270,378 km (0.091 R)
• M28: 13,745,352 km (0.108 R)
• M29: 15,951,172 km (0.092 R)
• M30: 16,625,559 km (0.071 R)
• M31: 16,966,194 km (0.072 R)
• M32: 17,309,222 km (0.067 R)
• M33: 17,654,494 km (0.086 R)
• M34: 20,497,152 km (0.108 R)
• M35: 21,045,728 km (0.071 R)
• M36: 22,250,738 km (0.094 R)
• M37: 22,438,185 km (0.07 R)
• M38: 24,244,280 km (0.113 R)
• M39: 25,213,375 km (0.106 R)
• M40: 25,702,709 km (0.094 R)
• M41: 27,089,332 km (0.075 R)
• M42: 27,489,955 km (0.086 R)
• M43: 27,993,502 km (0.115 R)
• M44: 28,907,694 km (0.103 R)
• M45: 30,660,682 km (0.076 R)
• M46: 30,973,641 km (0.073 R)
• M47: 32,024,267 km (0.085 R)
• M48: 34,268,534 km (0.073 R)
• M49: 36,232,155 km (0.117 R)
• M50: 39,584,943 km (0.066 R)
• M51: 42,337,544 km (0.096 R)
• M52: 42,918,732 km (0.079 R)
• M53: 43,971,452 km (0.106 R)
• M54: 44,442,087 km (0.057 R)
• M55: 45,388,293 km (0.032 R)
• M56: 47,541,605 km (0.093 R)
• M57: 47,903,632 km (0.103 R)
• M58: 53,569,202 km (0.05 R)
• M59: 54,071,702 km (0.11 R)
• M60: 55,208,197 km (0.106 R)
• M61: 55,842,940 km (0.111 R)
• M62: 57,119,758 km (0.108 R)
• M63: 58,406,150 km (0.102 R)
• M64: 58,664,506 km (0.05 R)
• M65: 59,702,117 km (0.106 R)
• M66: 61,269,603 km (0.032 R)
• M67: 63,513,422 km (0.094 R)
• M68: 64,045,242 km (0.03 R)
• M69: 64,311,676 km (0.055 R)
• M70: 65,247,261 km (0.119 R)
• M71: 69,307,497 km (0.117 R)
• M72: 69,444,379 km (0.109 R)
• M73: 69,581,111 km (0.108 R)
• M74: 70,816,640 km (0.09 R)
• M75: 74,006,964 km (0.093 R)
• M76: 74,846,956 km (0.102 R)
• M77: 77,102,144 km (0.094 R)
• M78: 77,669,419 km (0.115 R)
• M79: 79,665,803 km (0.089 R)
• M80: 80,958,029 km (0.117 R)
• M81: 81,534,579 km (0.085 R)
• M82: 83,563,276 km (0.11 R)
• M83: 84,145,960 km (0.055 R)
• M84: 86,637,363 km (0.11 R)
• M85: 87,966,091 km (0.1 R)
• M86: 95,774,053 km (0.058 R)
• M87: 96,078,784 km (0.116 R)
• M88: 96,689,143 km (0.061 R)
• M89: 98,835,573 km (0.079 R)
• M90: 99,143,595 km (0.105 R)
• M91: 99,451,767 km (0.062 R)
• M92: 100,223,692 km (0.072 R)
• M93: 100,378,376 km (0.041 R)
• M94: 102,240,122 km (0.085 R)
• M95: 102,551,584 km (0.106 R)
• M96: 102,707,465 km (0.07 R)
• M97: 104,583,423 km (0.085 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,794 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit