🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 175 Days

Day: 20.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,088,620 km

• M1: 77,043 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.36 AU

Year: 483 Days

Day: 34.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,088,620 km

• M1: 349,610 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.61 AU - 2.53 AU

Year: 1093 Days

Day: 21 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,088,620 km

• M1: 228,286 km (0.09 R)
• M2: 924,066 km (0.048 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.33 AU - 3.31 AU

Year: 1738 Days

Day: 28 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.7

Radius: 13.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.52 AU - 6.16 AU

Year: 4530 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,088,620 km

• M1: 168,447 km (0.039 R)
• M2: 263,143 km (0.109 R)
• M3: 383,719 km (0.069 R)
• M4: 525,388 km (0.118 R)
• M5: 706,551 km (0.079 R)
• M6: 805,884 km (0.085 R)
• M7: 970,292 km (0.077 R)
• M8: 1,135,897 km (0.117 R)
• M9: 1,233,584 km (0.082 R)
• M10: 1,532,780 km (0.091 R)
• M11: 1,946,268 km (0.096 R)
• M12: 2,366,638 km (0.061 R)
• M13: 2,494,245 km (0.098 R)
• M14: 2,638,757 km (0.108 R)
• M15: 2,997,044 km (0.038 R)
• M16: 3,104,605 km (0.053 R)
• M17: 3,291,901 km (0.114 R)
• M18: 3,451,073 km (0.108 R)
• M19: 3,547,714 km (0.072 R)
• M20: 3,711,074 km (0.074 R)
• M21: 3,893,584 km (0.097 R)
• M22: 4,215,967 km (0.069 R)
• M23: 4,547,177 km (0.082 R)
• M24: 4,760,803 km (0.107 R)
• M25: 5,050,723 km (0.072 R)
• M26: 5,142,576 km (0.111 R)
• M27: 5,235,028 km (0.11 R)
• M28: 5,572,371 km (0.082 R)
• M29: 6,033,282 km (0.12 R)
• M30: 6,808,498 km (0.102 R)
• M31: 7,176,958 km (0.096 R)
• M32: 7,678,560 km (0.092 R)
• M33: 7,784,475 km (0.091 R)
• M34: 8,062,128 km (0.088 R)
• M35: 8,169,839 km (0.074 R)
• M36: 8,627,459 km (0.101 R)
• M37: 8,737,712 km (0.118 R)
• M38: 9,340,891 km (0.086 R)
• M39: 10,119,698 km (0.088 R)
• M40: 10,306,097 km (0.12 R)
• M41: 10,470,056 km (0.089 R)
• M42: 11,110,484 km (0.113 R)
• M43: 11,302,867 km (0.03 R)
• M44: 11,423,593 km (0.038 R)
• M45: 12,107,554 km (0.06 R)
• M46: 12,330,305 km (0.084 R)
• M47: 12,981,206 km (0.107 R)
• M48: 13,336,501 km (0.082 R)
• M49: 13,566,582 km (0.11 R)
• M50: 13,720,668 km (0.046 R)
• M51: 14,212,546 km (0.059 R)
• M52: 14,316,815 km (0.105 R)
• M53: 14,578,612 km (0.082 R)
• M54: 14,683,779 km (0.089 R)
• M55: 15,803,519 km (0.052 R)
• M56: 16,675,076 km (0.117 R)
• M57: 17,927,061 km (0.03 R)
• M58: 18,096,256 km (0.093 R)
• M59: 18,436,442 km (0.105 R)
• M60: 18,521,712 km (0.091 R)
• M61: 18,607,133 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 12.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.74 AU - 8.08 AU

Year: 6668 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,088,620 km

• M1: 214,673 km (0.03 R)
• M2: 311,463 km (0.102 R)
• M3: 469,887 km (0.06 R)
• M4: 594,352 km (0.096 R)
• M5: 790,475 km (0.102 R)
• M6: 1,248,993 km (0.09 R)
• M7: 1,394,551 km (0.11 R)
• M8: 1,604,288 km (0.043 R)
• M9: 1,683,126 km (0.058 R)
• M10: 2,591,634 km (0.097 R)
• M11: 2,780,127 km (0.072 R)
• M12: 3,096,227 km (0.099 R)
• M13: 3,449,727 km (0.108 R)
• M14: 3,896,725 km (0.115 R)
• M15: 4,278,649 km (0.063 R)
• M16: 4,530,721 km (0.111 R)
• M17: 4,672,839 km (0.098 R)
• M18: 5,108,318 km (0.091 R)
• M19: 5,587,331 km (0.072 R)
• M20: 6,301,212 km (0.117 R)
• M21: 6,652,917 km (0.099 R)
• M22: 7,142,850 km (0.077 R)
• M23: 7,275,543 km (0.094 R)
• M24: 7,916,719 km (0.11 R)
• M25: 8,400,968 km (0.066 R)
• M26: 8,682,062 km (0.12 R)
• M27: 8,930,544 km (0.119 R)
• M28: 9,073,560 km (0.095 R)
• M29: 9,289,579 km (0.116 R)
• M30: 9,653,401 km (0.087 R)
• M31: 9,800,306 km (0.042 R)
• M32: 10,207,960 km (0.082 R)
• M33: 11,078,321 km (0.081 R)
• M34: 11,541,925 km (0.115 R)
• M35: 11,933,273 km (0.099 R)
• M36: 12,209,729 km (0.097 R)
• M37: 12,368,602 km (0.096 R)
• M38: 13,582,589 km (0.112 R)
• M39: 13,871,313 km (0.06 R)
• M40: 13,995,629 km (0.116 R)
• M41: 14,454,745 km (0.025 R)
• M42: 14,834,274 km (0.103 R)
• M43: 16,384,557 km (0.115 R)
• M44: 17,446,552 km (0.096 R)
• M45: 18,621,943 km (0.067 R)
• M46: 19,080,909 km (0.084 R)
• M47: 19,636,665 km (0.12 R)
• M48: 20,010,062 km (0.086 R)
• M49: 20,150,684 km (0.072 R)
• M50: 20,716,463 km (0.088 R)
• M51: 21,239,756 km (0.11 R)
• M52: 21,527,134 km (0.096 R)
• M53: 21,863,878 km (0.095 R)
• M54: 22,299,507 km (0.104 R)
• M55: 22,689,060 km (0.096 R)
• M56: 22,835,816 km (0.116 R)
• M57: 23,376,313 km (0.077 R)
• M58: 23,771,999 km (0.109 R)
• M59: 24,120,263 km (0.112 R)
• M60: 24,821,578 km (0.12 R)
• M61: 25,124,214 km (0.107 R)
• M62: 25,631,351 km (0.067 R)
• M63: 25,784,091 km (0.089 R)
• M64: 26,244,254 km (0.06 R)
• M65: 26,604,186 km (0.089 R)
• M66: 26,862,093 km (0.056 R)
• M67: 27,328,689 km (0.032 R)
• M68: 27,797,977 km (0.1 R)
• M69: 28,850,249 km (0.029 R)
• M70: 30,183,764 km (0.116 R)
• M71: 30,776,920 km (0.032 R)
• M72: 31,428,418 km (0.118 R)
• M73: 32,084,555 km (0.058 R)
• M74: 32,249,262 km (0.038 R)
• M75: 33,187,988 km (0.114 R)
• M76: 34,584,634 km (0.047 R)
• M77: 36,057,575 km (0.104 R)
• M78: 38,480,013 km (0.097 R)
• M79: 38,947,357 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 10

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.34 AU - 11.16 AU

Year: 10327 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,088,620 km

• M1: 196,572 km (0.072 R)
• M2: 311,912 km (0.096 R)
• M3: 1,201,121 km (0.067 R)
• M4: 1,337,255 km (0.086 R)
• M5: 1,415,196 km (0.058 R)
• M6: 1,708,557 km (0.053 R)
• M7: 2,129,825 km (0.114 R)
• M8: 2,333,727 km (0.05 R)
• M9: 2,720,736 km (0.12 R)
• M10: 2,881,405 km (0.099 R)
• M11: 4,392,493 km (0.083 R)
• M12: 5,771,037 km (0.108 R)
• M13: 6,030,440 km (0.107 R)
• M14: 7,078,373 km (0.077 R)
• M15: 7,188,926 km (0.11 R)
• M16: 7,722,541 km (0.033 R)
• M17: 8,679,519 km (0.091 R)
• M18: 9,338,198 km (0.045 R)
• M19: 9,551,226 km (0.099 R)
• M20: 9,673,597 km (0.112 R)
• M21: 10,075,117 km (0.087 R)
• M22: 11,183,039 km (0.116 R)
• M23: 11,637,069 km (0.069 R)
• M24: 11,932,076 km (0.076 R)
• M25: 12,097,082 km (0.081 R)
• M26: 12,163,354 km (0.114 R)
• M27: 12,462,699 km (0.036 R)
• M28: 12,730,928 km (0.097 R)
• M29: 14,100,497 km (0.071 R)
• M30: 14,380,095 km (0.047 R)
• M31: 14,732,099 km (0.118 R)
• M32: 15,301,169 km (0.082 R)
• M33: 16,681,509 km (0.066 R)
• M34: 18,101,193 km (0.093 R)
• M35: 18,595,763 km (0.096 R)
• M36: 18,672,357 km (0.108 R)
• M37: 19,094,822 km (0.07 R)
• M38: 19,481,682 km (0.107 R)
• M39: 19,949,474 km (0.058 R)
• M40: 20,145,448 km (0.076 R)
• M41: 20,657,970 km (0.046 R)
• M42: 20,856,187 km (0.119 R)
• M43: 21,094,945 km (0.072 R)
• M44: 21,294,509 km (0.088 R)
• M45: 21,414,636 km (0.119 R)
• M46: 22,505,653 km (0.065 R)
• M47: 23,407,878 km (0.105 R)
• M48: 23,531,895 km (0.12 R)
• M49: 24,071,644 km (0.096 R)
• M50: 25,078,587 km (0.081 R)
• M51: 25,247,782 km (0.112 R)
• M52: 26,227,947 km (0.078 R)
• M53: 27,394,362 km (0.12 R)
• M54: 27,612,326 km (0.085 R)
• M55: 27,874,571 km (0.093 R)
• M56: 28,931,630 km (0.068 R)
• M57: 29,733,026 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 8.1

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.17 AU - 9.61 AU

Year: 10563 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,088,620 km

• M1: 155,432 km (0.098 R)
• M2: 359,783 km (0.097 R)
• M3: 480,359 km (0.095 R)
• M4: 960,718 km (0.105 R)
• M5: 1,075,309 km (0.082 R)
• M6: 1,214,884 km (0.118 R)
• M7: 1,490,144 km (0.112 R)
• M8: 1,578,706 km (0.09 R)
• M9: 1,808,339 km (0.09 R)
• M10: 2,376,362 km (0.117 R)
• M11: 2,480,482 km (0.114 R)
• M12: 3,368,046 km (0.071 R)
• M13: 3,456,010 km (0.057 R)
• M14: 3,574,492 km (0.04 R)
• M15: 3,968,532 km (0.047 R)
• M16: 4,472,677 km (0.114 R)
• M17: 4,831,114 km (0.086 R)
• M18: 5,334,660 km (0.051 R)
• M19: 5,996,481 km (0.08 R)
• M20: 6,139,048 km (0.067 R)
• M21: 6,647,082 km (0.11 R)
• M22: 6,869,085 km (0.108 R)
• M23: 7,358,121 km (0.115 R)
• M24: 7,858,526 km (0.09 R)
• M25: 7,975,661 km (0.101 R)
• M26: 9,095,850 km (0.12 R)
• M27: 9,883,782 km (0.043 R)
• M28: 10,137,201 km (0.048 R)
• M29: 10,349,929 km (0.088 R)
• M30: 10,650,321 km (0.095 R)
• M31: 11,657,414 km (0.091 R)
• M32: 12,512,067 km (0.077 R)
• M33: 13,996,826 km (0.084 R)
• M34: 14,567,841 km (0.111 R)
• M35: 14,904,436 km (0.098 R)
• M36: 15,487,568 km (0.048 R)
• M37: 15,880,412 km (0.083 R)
• M38: 16,127,548 km (0.084 R)
• M39: 16,326,214 km (0.053 R)
• M40: 17,179,670 km (0.082 R)
• M41: 17,790,777 km (0.104 R)
• M42: 18,047,637 km (0.111 R)
• M43: 18,409,065 km (0.111 R)
• M44: 18,512,736 km (0.12 R)
• M45: 20,145,298 km (0.11 R)
• M46: 20,466,634 km (0.105 R)
• M47: 21,114,243 km (0.047 R)
• M48: 22,873,963 km (0.055 R)
• M49: 24,566,065 km (0.091 R)
• M50: 25,600,534 km (0.032 R)
• M51: 26,239,766 km (0.049 R)
• M52: 26,414,945 km (0.108 R)
• M53: 26,473,438 km (0.103 R)
• M54: 26,649,215 km (0.079 R)
• M55: 27,356,065 km (0.115 R)
• M56: 27,652,418 km (0.045 R)
• M57: 29,150,192 km (0.086 R)
• M58: 29,331,655 km (0.096 R)
• M59: 30,735,631 km (0.113 R)
• M60: 31,167,220 km (0.111 R)
• M61: 31,414,805 km (0.085 R)
• M62: 31,787,304 km (0.053 R)
• M63: 31,974,151 km (0.075 R)
• M64: 32,474,107 km (0.116 R)
• M65: 32,599,470 km (0.11 R)
• M66: 33,989,534 km (0.082 R)
• M67: 34,244,299 km (0.116 R)
• M68: 34,435,784 km (0.119 R)
• M69: 35,269,792 km (0.113 R)
• M70: 36,435,609 km (0.103 R)
• M71: 36,500,684 km (0.076 R)
• M72: 37,023,229 km (0.041 R)
• M73: 37,350,998 km (0.118 R)
• M74: 39,538,568 km (0.105 R)
• M75: 40,276,983 km (0.119 R)
• M76: 41,495,158 km (0.119 R)
• M77: 41,699,359 km (0.088 R)
• M78: 41,972,076 km (0.056 R)
• M79: 42,656,636 km (0.103 R)
• M80: 42,725,301 km (0.047 R)
• M81: 43,690,357 km (0.096 R)
• M82: 44,941,594 km (0.071 R)
• M83: 45,081,468 km (0.106 R)
• M84: 45,151,330 km (0.099 R)
• M85: 46,416,330 km (0.046 R)
• M86: 46,911,499 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.8

Radius: 5.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.84 AU - 19.12 AU

Year: 25685 Days

Day: 24.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,088,620 km

• M1: 71,957 km (0.092 R)
• M2: 170,990 km (0.118 R)
• M3: 218,263 km (0.091 R)
• M4: 340,634 km (0.077 R)
• M5: 430,094 km (0.095 R)
• M6: 601,832 km (0.113 R)
• M7: 1,136,495 km (0.11 R)
• M8: 1,759,121 km (0.114 R)
• M9: 1,849,179 km (0.113 R)
• M10: 3,454,664 km (0.087 R)
• M11: 3,624,607 km (0.076 R)
• M12: 4,484,196 km (0.082 R)
• M13: 4,889,008 km (0.117 R)
• M14: 5,016,017 km (0.114 R)
• M15: 5,144,072 km (0.069 R)
• M16: 5,800,358 km (0.113 R)
• M17: 5,901,187 km (0.042 R)
• M18: 6,517,530 km (0.061 R)
• M19: 6,692,410 km (0.097 R)
• M20: 8,372,394 km (0.042 R)
• M21: 9,455,184 km (0.058 R)
• M22: 9,494,678 km (0.114 R)
• M23: 10,663,486 km (0.08 R)
• M24: 10,704,476 km (0.069 R)
• M25: 11,285,514 km (0.073 R)
• M26: 11,411,475 km (0.108 R)
• M27: 12,434,874 km (0.111 R)
• M28: 12,695,175 km (0.071 R)
• M29: 12,826,073 km (0.096 R)
• M30: 13,710,046 km (0.111 R)
• M31: 14,295,124 km (0.037 R)
• M32: 15,489,663 km (0.06 R)
• M33: 17,243,847 km (0.105 R)
• M34: 18,365,532 km (0.078 R)
• M35: 18,910,368 km (0.115 R)
• M36: 20,473,965 km (0.089 R)
• M37: 20,781,388 km (0.083 R)
• M38: 21,193,680 km (0.06 R)
• M39: 21,452,783 km (0.108 R)
• M40: 22,816,518 km (0.096 R)
• M41: 23,884,646 km (0.108 R)
• M42: 24,968,932 km (0.074 R)
• M43: 25,132,891 km (0.099 R)
• M44: 25,407,104 km (0.067 R)
• M45: 25,958,372 km (0.092 R)
• M46: 26,124,575 km (0.101 R)
• M47: 27,072,876 km (0.1 R)
• M48: 29,463,450 km (0.115 R)
• M49: 29,984,500 km (0.079 R)
• M50: 30,216,975 km (0.047 R)
• M51: 30,508,541 km (0.079 R)
• M52: 31,447,567 km (0.093 R)
• M53: 32,039,376 km (0.091 R)
• M54: 33,354,042 km (0.106 R)
• M55: 39,229,947 km (0.059 R)
• M56: 39,547,992 km (0.114 R)
• M57: 39,675,450 km (0.09 R)
• M58: 39,739,178 km (0.068 R)
• M59: 40,314,681 km (0.12 R)
• M60: 43,561,404 km (0.1 R)
• M61: 43,627,227 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit