🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.54 AU - 0.64 AU

Year: 165 Days

Day: 12.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.77 AU - 0.93 AU

Year: 285 Days

Day: 21 Hours

Environment

Temp: 123 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.88 AU - 1.04 AU

Year: 342 Days

Day: 15.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,329,973 km

• M1: 347,665 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.89 AU - 1.09 AU

Year: 358 Days

Day: 34 Hours

Environment

Temp: 33 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.83 AU - 2.89 AU

Year: 1318 Days

Day: 20 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.4 AU - 3.86 AU

Year: 2514 Days

Day: 38.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 9.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.08 AU - 7.54 AU

Year: 7183 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,329,973 km

• M1: 117,734 km (0.112 R)
• M2: 352,453 km (0.089 R)
• M3: 695,630 km (0.119 R)
• M4: 754,123 km (0.071 R)
• M5: 1,371,364 km (0.103 R)
• M6: 1,679,984 km (0.119 R)
• M7: 1,875,808 km (0.101 R)
• M8: 2,010,446 km (0.101 R)
• M9: 2,165,878 km (0.089 R)
• M10: 2,693,510 km (0.102 R)
• M11: 2,769,505 km (0.07 R)
• M12: 2,826,801 km (0.052 R)
• M13: 3,300,428 km (0.101 R)
• M14: 3,672,029 km (0.047 R)
• M15: 3,991,870 km (0.119 R)
• M16: 4,635,589 km (0.063 R)
• M17: 5,004,797 km (0.062 R)
• M18: 5,335,558 km (0.115 R)
• M19: 5,624,730 km (0.105 R)
• M20: 5,918,989 km (0.11 R)
• M21: 6,143,087 km (0.094 R)
• M22: 6,471,753 km (0.104 R)
• M23: 7,040,973 km (0.086 R)
• M24: 7,331,642 km (0.058 R)
• M25: 7,653,277 km (0.111 R)
• M26: 8,006,777 km (0.034 R)
• M27: 8,505,237 km (0.076 R)
• M28: 8,985,297 km (0.085 R)
• M29: 9,387,266 km (0.094 R)
• M30: 9,677,935 km (0.106 R)
• M31: 10,208,708 km (0.117 R)
• M32: 11,083,706 km (0.104 R)
• M33: 11,360,163 km (0.107 R)
• M34: 11,545,664 km (0.075 R)
• M35: 12,013,906 km (0.068 R)
• M36: 12,202,998 km (0.092 R)
• M37: 13,098,341 km (0.115 R)
• M38: 13,586,628 km (0.057 R)
• M39: 14,514,135 km (0.11 R)
• M40: 15,053,286 km (0.086 R)
• M41: 15,121,203 km (0.087 R)
• M42: 15,702,092 km (0.037 R)
• M43: 15,770,907 km (0.057 R)
• M44: 15,978,100 km (0.09 R)
• M45: 16,081,921 km (0.108 R)
• M46: 16,290,311 km (0.111 R)
• M47: 16,780,244 km (0.065 R)
• M48: 17,026,930 km (0.107 R)
• M49: 17,310,418 km (0.101 R)
• M50: 17,631,156 km (0.081 R)
• M51: 18,061,998 km (0.044 R)
• M52: 19,080,460 km (0.049 R)
• M53: 19,448,770 km (0.072 R)
• M54: 20,492,515 km (0.095 R)
• M55: 20,831,803 km (0.059 R)
• M56: 20,983,196 km (0.117 R)
• M57: 22,169,058 km (0.059 R)
• M58: 22,750,695 km (0.1 R)
• M59: 23,770,653 km (0.066 R)
• M60: 23,849,641 km (0.079 R)
• M61: 23,968,421 km (0.091 R)
• M62: 24,166,938 km (0.109 R)
• M63: 24,645,352 km (0.105 R)
• M64: 25,449,590 km (0.057 R)
• M65: 26,631,114 km (0.074 R)
• M66: 27,207,814 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 13.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.34 AU - 10.34 AU

Year: 12084 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,329,973 km

• M1: 214,673 km (0.106 R)
• M2: 356,641 km (0.043 R)
• M3: 551,268 km (0.05 R)
• M4: 803,789 km (0.083 R)
• M5: 945,159 km (0.117 R)
• M6: 1,443,320 km (0.038 R)
• M7: 1,641,687 km (0.066 R)
• M8: 2,342,703 km (0.068 R)
• M9: 2,472,554 km (0.101 R)
• M10: 2,685,282 km (0.105 R)
• M11: 2,959,943 km (0.06 R)
• M12: 3,215,008 km (0.113 R)
• M13: 3,359,968 km (0.101 R)
• M14: 3,447,932 km (0.099 R)
• M15: 3,656,471 km (0.054 R)
• M16: 3,807,864 km (0.074 R)
• M17: 4,148,648 km (0.114 R)
• M18: 4,306,923 km (0.107 R)
• M19: 4,564,231 km (0.074 R)
• M20: 4,859,836 km (0.097 R)
• M21: 5,060,597 km (0.038 R)
• M22: 5,890,566 km (0.1 R)
• M23: 6,249,002 km (0.083 R)
• M24: 6,467,565 km (0.079 R)
• M25: 7,024,966 km (0.079 R)
• M26: 7,405,244 km (0.082 R)
• M27: 7,636,672 km (0.116 R)
• M28: 7,792,254 km (0.051 R)
• M29: 8,910,947 km (0.117 R)
• M30: 9,074,906 km (0.065 R)
• M31: 9,322,790 km (0.099 R)
• M32: 9,825,139 km (0.117 R)
• M33: 10,037,120 km (0.099 R)
• M34: 10,638,802 km (0.095 R)
• M35: 10,725,719 km (0.113 R)
• M36: 10,943,982 km (0.109 R)
• M37: 11,252,153 km (0.07 R)
• M38: 11,786,966 km (0.066 R)
• M39: 11,877,024 km (0.064 R)
• M40: 12,239,051 km (0.102 R)
• M41: 13,160,424 km (0.09 R)
• M42: 14,632,317 km (0.112 R)
• M43: 16,507,078 km (0.071 R)
• M44: 16,810,014 km (0.077 R)
• M45: 17,472,732 km (0.11 R)
• M46: 17,575,356 km (0.066 R)
• M47: 19,140,000 km (0.043 R)
• M48: 20,261,685 km (0.089 R)
• M49: 21,075,946 km (0.095 R)
• M50: 21,349,711 km (0.08 R)
• M51: 22,233,834 km (0.057 R)
• M52: 23,073,527 km (0.089 R)
• M53: 23,866,695 km (0.099 R)
• M54: 24,899,518 km (0.065 R)
• M55: 25,537,853 km (0.111 R)
• M56: 26,358,098 km (0.046 R)
• M57: 27,246,559 km (0.036 R)
• M58: 27,425,478 km (0.103 R)
• M59: 27,844,352 km (0.1 R)
• M60: 28,627,946 km (0.082 R)
• M61: 28,992,067 km (0.095 R)
• M62: 30,278,459 km (0.082 R)
• M63: 30,711,545 km (0.118 R)
• M64: 31,333,573 km (0.106 R)
• M65: 32,463,785 km (0.102 R)
• M66: 33,033,903 km (0.094 R)
• M67: 33,288,369 km (0.12 R)
• M68: 33,415,826 km (0.111 R)
• M69: 34,570,422 km (0.051 R)
• M70: 35,868,633 km (0.108 R)
• M71: 37,314,945 km (0.119 R)
• M72: 38,045,282 km (0.095 R)
• M73: 39,048,784 km (0.113 R)
• M74: 39,183,273 km (0.1 R)
• M75: 39,385,230 km (0.114 R)
• M76: 40,128,881 km (0.064 R)
• M77: 41,424,099 km (0.068 R)
• M78: 41,836,092 km (0.094 R)
• M79: 42,180,316 km (0.096 R)
• M80: 42,941,022 km (0.107 R)
• M81: 45,250,364 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.2

Radius: 7.3

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.79 AU - 16.37 AU

Year: 20233 Days

Day: 20 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,329,973 km

• M1: 97,388 km (0.048 R)
• M2: 213,626 km (0.09 R)
• M3: 366,365 km (0.058 R)
• M4: 639,980 km (0.098 R)
• M5: 870,360 km (0.057 R)
• M6: 1,046,886 km (0.084 R)
• M7: 1,493,286 km (0.111 R)
• M8: 1,674,748 km (0.076 R)
• M9: 1,831,377 km (0.115 R)
• M10: 2,227,213 km (0.057 R)
• M11: 2,576,973 km (0.043 R)
• M12: 3,288,610 km (0.119 R)
• M13: 3,406,344 km (0.07 R)
• M14: 4,311,560 km (0.06 R)
• M15: 5,286,789 km (0.082 R)
• M16: 5,989,450 km (0.04 R)
• M17: 6,572,582 km (0.109 R)
• M18: 6,971,410 km (0.082 R)
• M19: 7,844,763 km (0.118 R)
• M20: 8,161,162 km (0.108 R)
• M21: 9,861,791 km (0.112 R)
• M22: 10,433,255 km (0.058 R)
• M23: 11,132,924 km (0.11 R)
• M24: 11,787,564 km (0.048 R)
• M25: 12,149,890 km (0.084 R)
• M26: 12,210,627 km (0.095 R)
• M27: 12,393,585 km (0.042 R)
• M28: 12,762,045 km (0.11 R)
• M29: 13,071,862 km (0.099 R)
• M30: 14,271,487 km (0.118 R)
• M31: 17,455,528 km (0.115 R)
• M32: 17,592,859 km (0.086 R)
• M33: 17,661,525 km (0.101 R)
• M34: 18,774,084 km (0.113 R)
• M35: 20,412,480 km (0.085 R)
• M36: 21,139,077 km (0.107 R)
• M37: 21,212,230 km (0.113 R)
• M38: 22,767,300 km (0.081 R)
• M39: 22,842,248 km (0.076 R)
• M40: 22,917,347 km (0.112 R)
• M41: 22,992,445 km (0.064 R)
• M42: 23,218,338 km (0.12 R)
• M43: 23,444,978 km (0.118 R)
• M44: 24,742,889 km (0.065 R)
• M45: 26,378,293 km (0.049 R)
• M46: 27,010,494 km (0.097 R)
• M47: 27,169,217 km (0.104 R)
• M48: 28,048,254 km (0.092 R)
• M49: 29,343,473 km (0.074 R)
• M50: 31,573,079 km (0.105 R)
• M51: 33,004,581 km (0.087 R)
• M52: 33,174,375 km (0.08 R)
• M53: 33,429,589 km (0.116 R)
• M54: 33,685,551 km (0.094 R)
• M55: 34,027,681 km (0.083 R)
• M56: 34,113,401 km (0.097 R)
• M57: 34,543,196 km (0.117 R)
• M58: 35,321,254 km (0.094 R)
• M59: 35,755,985 km (0.103 R)
• M60: 35,930,417 km (0.079 R)
• M61: 37,512,713 km (0.09 R)
• M62: 39,477,382 km (0.097 R)
• M63: 41,109,495 km (0.09 R)
• M64: 42,025,782 km (0.101 R)
• M65: 44,065,100 km (0.113 R)
• M66: 44,158,599 km (0.069 R)
• M67: 45,002,779 km (0.108 R)
• M68: 45,096,877 km (0.078 R)
• M69: 45,191,123 km (0.094 R)
• M70: 46,802,292 km (0.086 R)
• M71: 50,471,180 km (0.08 R)
• M72: 51,451,944 km (0.091 R)
• M73: 51,648,964 km (0.064 R)
• M74: 51,944,719 km (0.031 R)
• M75: 53,332,838 km (0.117 R)
• M76: 53,631,734 km (0.086 R)
• M77: 53,831,447 km (0.079 R)
• M78: 56,347,983 km (0.113 R)
• M79: 56,550,837 km (0.112 R)
• M80: 57,569,449 km (0.109 R)
• M81: 57,978,450 km (0.082 R)
• M82: 60,349,576 km (0.084 R)
• M83: 61,703,587 km (0.057 R)
• M84: 62,227,029 km (0.105 R)
• M85: 64,229,696 km (0.103 R)
• M86: 64,547,891 km (0.119 R)
• M87: 64,972,749 km (0.071 R)
• M88: 66,574,792 km (0.103 R)
• M89: 69,382,296 km (0.087 R)
• M90: 70,253,853 km (0.101 R)
• M91: 71,897,784 km (0.114 R)
• M92: 72,117,992 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.2

Radius: 5.5

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.09 AU - 16.49 AU

Year: 20672 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,329,973 km

• M1: 132,693 km (0.025 R)
• M2: 193,131 km (0.111 R)
• M3: 479,162 km (0.107 R)
• M4: 763,099 km (0.089 R)
• M5: 1,092,663 km (0.093 R)
• M6: 1,868,029 km (0.052 R)
• M7: 3,434,468 km (0.069 R)
• M8: 3,801,581 km (0.076 R)
• M9: 4,180,961 km (0.028 R)
• M10: 4,616,740 km (0.112 R)
• M11: 4,795,061 km (0.059 R)
• M12: 5,625,478 km (0.116 R)
• M13: 5,672,901 km (0.118 R)
• M14: 6,350,729 km (0.045 R)
• M15: 6,549,096 km (0.077 R)
• M16: 7,259,386 km (0.087 R)
• M17: 7,414,818 km (0.109 R)
• M18: 7,834,590 km (0.076 R)
• M19: 7,993,912 km (0.095 R)
• M20: 8,370,001 km (0.108 R)
• M21: 9,083,732 km (0.12 R)
• M22: 9,363,480 km (0.069 R)
• M23: 10,568,641 km (0.092 R)
• M24: 10,686,075 km (0.096 R)
• M25: 12,311,606 km (0.109 R)
• M26: 12,373,389 km (0.077 R)
• M27: 12,745,589 km (0.092 R)
• M28: 15,452,263 km (0.102 R)
• M29: 15,518,834 km (0.103 R)
• M30: 15,652,276 km (0.093 R)
• M31: 16,460,553 km (0.087 R)
• M32: 17,628,763 km (0.092 R)
• M33: 17,698,326 km (0.103 R)
• M34: 18,117,499 km (0.104 R)
• M35: 18,681,483 km (0.094 R)
• M36: 19,682,293 km (0.097 R)
• M37: 19,971,465 km (0.111 R)
• M38: 20,627,153 km (0.117 R)
• M39: 20,773,759 km (0.1 R)
• M40: 21,438,123 km (0.051 R)
• M41: 21,586,674 km (0.036 R)
• M42: 22,034,420 km (0.082 R)
• M43: 22,109,369 km (0.071 R)
• M44: 24,010,009 km (0.109 R)
• M45: 24,087,052 km (0.11 R)
• M46: 24,164,245 km (0.088 R)
• M47: 25,175,227 km (0.072 R)
• M48: 26,120,536 km (0.107 R)
• M49: 26,199,823 km (0.117 R)
• M50: 27,077,514 km (0.039 R)
• M51: 28,452,767 km (0.058 R)
• M52: 28,534,298 km (0.12 R)
• M53: 29,850,610 km (0.102 R)
• M54: 30,599,646 km (0.053 R)
• M55: 31,270,593 km (0.085 R)
• M56: 31,607,936 km (0.109 R)
• M57: 31,692,459 km (0.059 R)
• M58: 31,946,476 km (0.06 R)
• M59: 32,031,298 km (0.113 R)
• M60: 32,371,334 km (0.094 R)
• M61: 32,712,566 km (0.109 R)
• M62: 33,484,641 km (0.089 R)
• M63: 33,829,763 km (0.084 R)
• M64: 34,610,515 km (0.107 R)
• M65: 35,484,914 km (0.113 R)
• M66: 36,101,407 km (0.12 R)
• M67: 36,366,644 km (0.111 R)
• M68: 37,077,234 km (0.065 R)
• M69: 37,523,634 km (0.064 R)
• M70: 38,512,027 km (0.07 R)
• M71: 39,691,157 km (0.116 R)
• M72: 47,106,425 km (0.105 R)
• M73: 49,736,505 km (0.104 R)
• M74: 51,416,639 km (0.116 R)
• M75: 53,115,472 km (0.059 R)
• M76: 54,123,313 km (0.067 R)
• M77: 55,137,437 km (0.117 R)
• M78: 55,544,792 km (0.079 R)
• M79: 56,157,844 km (0.094 R)
• M80: 57,390,530 km (0.119 R)
• M81: 60,406,274 km (0.102 R)
• M82: 61,352,480 km (0.104 R)
• M83: 61,880,411 km (0.047 R)
• M84: 63,579,693 km (0.053 R)
• M85: 65,617,366 km (0.114 R)
• M86: 66,698,360 km (0.087 R)
• M87: 67,023,885 km (0.1 R)
• M88: 69,316,772 km (0.102 R)
• M89: 69,756,440 km (0.078 R)
• M90: 70,086,902 km (0.054 R)
• M91: 70,749,171 km (0.104 R)
• M92: 71,968,693 km (0.101 R)
• M93: 73,195,246 km (0.081 R)
• M94: 73,530,944 km (0.052 R)
• M95: 73,642,993 km (0.034 R)
• M96: 73,755,041 km (0.072 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 16,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit