🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.5 AU - 0.7 AU

Year: 173 Days

Day: 26.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.48 AU - 0.72 AU

Year: 173 Days

Day: 27.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.58 AU - 0.96 AU

Year: 252 Days

Day: 40 Hours

Environment

Temp: 90 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,898,334 km

• M1: 129,851 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.75 AU - 1.95 AU

Year: 938 Days

Day: 27.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,898,334 km

• M1: 502,499 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.04 AU - 4.76 AU

Year: 3441 Days

Day: 43.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,898,334 km

• M1: 804,537 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 9.3

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.92 AU - 7.86 AU

Year: 7489 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,898,334 km

• M1: 156,479 km (0.116 R)
• M2: 255,663 km (0.066 R)
• M3: 337,642 km (0.093 R)
• M4: 636,090 km (0.11 R)
• M5: 729,738 km (0.061 R)
• M6: 842,984 km (0.05 R)
• M7: 916,885 km (0.079 R)
• M8: 1,055,862 km (0.072 R)
• M9: 1,202,019 km (0.069 R)
• M10: 1,303,297 km (0.103 R)
• M11: 1,833,172 km (0.1 R)
• M12: 1,911,262 km (0.095 R)
• M13: 2,214,198 km (0.062 R)
• M14: 2,424,533 km (0.047 R)
• M15: 2,575,926 km (0.089 R)
• M16: 2,887,837 km (0.096 R)
• M17: 3,002,130 km (0.102 R)
• M18: 3,071,543 km (0.082 R)
• M19: 3,499,094 km (0.081 R)
• M20: 3,844,665 km (0.072 R)
• M21: 4,383,666 km (0.066 R)
• M22: 4,462,654 km (0.11 R)
• M23: 4,568,569 km (0.116 R)
• M24: 5,194,487 km (0.056 R)
• M25: 6,021,763 km (0.108 R)
• M26: 6,465,770 km (0.106 R)
• M27: 7,291,400 km (0.105 R)
• M28: 7,416,614 km (0.111 R)
• M29: 8,215,017 km (0.029 R)
• M30: 8,410,691 km (0.109 R)
• M31: 8,476,215 km (0.082 R)
• M32: 8,873,248 km (0.1 R)
• M33: 9,006,989 km (0.085 R)
• M34: 9,378,141 km (0.086 R)
• M35: 9,754,230 km (0.098 R)
• M36: 9,823,195 km (0.054 R)
• M37: 10,240,273 km (0.046 R)
• M38: 10,380,447 km (0.103 R)
• M39: 10,840,909 km (0.067 R)
• M40: 11,380,359 km (0.08 R)
• M41: 13,203,059 km (0.05 R)
• M42: 13,432,393 km (0.036 R)
• M43: 13,509,137 km (0.102 R)
• M44: 13,663,073 km (0.091 R)
• M45: 14,206,562 km (0.116 R)
• M46: 14,915,506 km (0.101 R)
• M47: 15,354,576 km (0.08 R)
• M48: 15,838,226 km (0.103 R)
• M49: 16,163,601 km (0.109 R)
• M50: 16,286,122 km (0.094 R)
• M51: 16,738,207 km (0.108 R)
• M52: 17,027,978 km (0.09 R)
• M53: 17,696,531 km (0.078 R)
• M54: 18,161,331 km (0.101 R)
• M55: 18,288,639 km (0.087 R)
• M56: 18,587,236 km (0.091 R)
• M57: 18,672,806 km (0.112 R)
• M58: 18,887,330 km (0.111 R)
• M59: 19,405,537 km (0.113 R)
• M60: 21,032,713 km (0.084 R)
• M61: 21,749,735 km (0.116 R)
• M62: 22,292,925 km (0.079 R)
• M63: 22,611,718 km (0.074 R)
• M64: 23,300,168 km (0.099 R)
• M65: 24,088,698 km (0.09 R)
• M66: 25,121,970 km (0.097 R)
• M67: 25,882,676 km (0.094 R)
• M68: 27,475,145 km (0.06 R)
• M69: 27,670,370 km (0.115 R)
• M70: 28,160,453 km (0.113 R)
• M71: 28,357,174 km (0.104 R)
• M72: 29,447,742 km (0.081 R)
• M73: 29,747,537 km (0.112 R)
• M74: 30,098,643 km (0.115 R)
• M75: 30,501,510 km (0.051 R)
• M76: 31,261,766 km (0.098 R)
• M77: 31,567,694 km (0.104 R)
• M78: 31,669,869 km (0.054 R)
• M79: 32,028,306 km (0.073 R)
• M80: 32,491,162 km (0.115 R)
• M81: 33,059,933 km (0.118 R)
• M82: 33,893,043 km (0.101 R)
• M83: 34,102,480 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 6.6

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.72 AU - 14.88 AU

Year: 16081 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,898,334 km

• M1: 209,287 km (0.058 R)
• M2: 292,913 km (0.086 R)
• M3: 339,587 km (0.1 R)
• M4: 406,607 km (0.081 R)
• M5: 699,669 km (0.109 R)
• M6: 787,932 km (0.113 R)
• M7: 903,422 km (0.116 R)
• M8: 1,024,745 km (0.049 R)
• M9: 1,151,455 km (0.05 R)
• M10: 1,392,607 km (0.101 R)
• M11: 2,015,083 km (0.059 R)
• M12: 2,783,418 km (0.046 R)
• M13: 3,217,102 km (0.116 R)
• M14: 3,366,401 km (0.109 R)
• M15: 3,710,626 km (0.071 R)
• M16: 4,851,908 km (0.102 R)
• M17: 4,980,263 km (0.102 R)
• M18: 5,372,060 km (0.108 R)
• M19: 6,092,822 km (0.068 R)
• M20: 6,891,525 km (0.104 R)
• M21: 8,074,246 km (0.091 R)
• M22: 8,328,562 km (0.077 R)
• M23: 8,844,825 km (0.09 R)
• M24: 9,585,184 km (0.047 R)
• M25: 9,746,451 km (0.12 R)
• M26: 10,290,239 km (0.091 R)
• M27: 10,510,597 km (0.051 R)
• M28: 10,844,050 km (0.113 R)
• M29: 10,899,850 km (0.113 R)
• M30: 11,124,546 km (0.097 R)
• M31: 11,464,283 km (0.095 R)
• M32: 11,578,277 km (0.109 R)
• M33: 12,386,853 km (0.102 R)
• M34: 13,513,176 km (0.096 R)
• M35: 13,693,890 km (0.085 R)
• M36: 13,814,915 km (0.104 R)
• M37: 13,875,502 km (0.056 R)
• M38: 14,058,011 km (0.09 R)
• M39: 14,119,047 km (0.107 R)
• M40: 14,610,027 km (0.117 R)
• M41: 15,482,781 km (0.104 R)
• M42: 16,180,356 km (0.075 R)
• M43: 16,758,701 km (0.058 R)
• M44: 18,267,246 km (0.083 R)
• M45: 18,400,538 km (0.062 R)
• M46: 18,534,129 km (0.09 R)
• M47: 19,887,242 km (0.094 R)
• M48: 20,575,691 km (0.079 R)
• M49: 21,482,254 km (0.114 R)
• M50: 21,975,778 km (0.097 R)
• M51: 22,188,506 km (0.095 R)
• M52: 22,544,399 km (0.076 R)
• M53: 23,117,957 km (0.113 R)
• M54: 23,696,303 km (0.098 R)
• M55: 23,841,562 km (0.102 R)
• M56: 25,981,709 km (0.119 R)
• M57: 27,493,097 km (0.099 R)
• M58: 28,336,529 km (0.085 R)
• M59: 28,490,765 km (0.106 R)
• M60: 29,344,221 km (0.107 R)
• M61: 29,578,341 km (0.115 R)
• M62: 32,759,839 km (0.076 R)
• M63: 33,002,786 km (0.11 R)
• M64: 33,246,332 km (0.104 R)
• M65: 33,327,563 km (0.071 R)
• M66: 33,653,537 km (0.109 R)
• M67: 35,714,547 km (0.092 R)
• M68: 36,970,571 km (0.096 R)
• M69: 37,815,948 km (0.085 R)
• M70: 38,582,188 km (0.08 R)
• M71: 38,838,898 km (0.118 R)
• M72: 38,924,468 km (0.052 R)
• M73: 40,390,079 km (0.11 R)
• M74: 41,610,648 km (0.12 R)
• M75: 44,356,068 km (0.109 R)
• M76: 45,886,304 km (0.097 R)
• M77: 49,554,444 km (0.115 R)
• M78: 50,392,641 km (0.091 R)
• M79: 50,486,140 km (0.107 R)
• M80: 51,047,880 km (0.083 R)
• M81: 51,235,625 km (0.083 R)
• M82: 51,329,573 km (0.094 R)
• M83: 52,177,643 km (0.074 R)
• M84: 52,366,735 km (0.11 R)
• M85: 53,220,490 km (0.09 R)
• M86: 54,749,679 km (0.066 R)
• M87: 55,519,510 km (0.102 R)
• M88: 55,616,150 km (0.081 R)
• M89: 56,099,351 km (0.066 R)
• M90: 58,831,607 km (0.047 R)
• M91: 58,930,042 km (0.115 R)
• M92: 67,489,883 km (0.101 R)
• M93: 67,902,174 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 4.9

Gravity: 23.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.16 AU - 13.8 AU

Year: 16435 Days

Day: 18.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,898,334 km

• M1: 90,208 km (0.103 R)
• M2: 265,985 km (0.117 R)
• M3: 563,685 km (0.069 R)
• M4: 640,877 km (0.068 R)
• M5: 961,466 km (0.088 R)
• M6: 1,054,515 km (0.119 R)
• M7: 1,199,925 km (0.077 R)
• M8: 1,403,527 km (0.034 R)
• M9: 1,509,592 km (0.076 R)
• M10: 1,701,377 km (0.048 R)
• M11: 1,900,940 km (0.092 R)
• M12: 2,384,740 km (0.102 R)
• M13: 2,871,382 km (0.098 R)
• M14: 2,972,360 km (0.077 R)
• M15: 3,247,321 km (0.112 R)
• M16: 3,317,333 km (0.091 R)
• M17: 3,858,428 km (0.072 R)
• M18: 3,932,629 km (0.103 R)
• M19: 4,044,827 km (0.108 R)
• M20: 4,504,242 km (0.11 R)
• M21: 4,740,158 km (0.041 R)
• M22: 4,899,779 km (0.087 R)
• M23: 5,265,097 km (0.076 R)
• M24: 5,347,525 km (0.093 R)
• M25: 5,893,408 km (0.112 R)
• M26: 6,108,081 km (0.12 R)
• M27: 6,194,698 km (0.088 R)
• M28: 6,500,925 km (0.088 R)
• M29: 7,449,076 km (0.091 R)
• M30: 8,391,543 km (0.034 R)
• M31: 8,876,838 km (0.106 R)
• M32: 9,024,192 km (0.109 R)
• M33: 9,371,110 km (0.085 R)
• M34: 9,420,926 km (0.074 R)
• M35: 10,854,223 km (0.105 R)
• M36: 11,757,196 km (0.044 R)
• M37: 12,135,828 km (0.046 R)
• M38: 12,190,282 km (0.093 R)
• M39: 13,295,960 km (0.119 R)
• M40: 13,408,158 km (0.115 R)
• M41: 16,136,823 km (0.043 R)
• M42: 16,256,651 km (0.069 R)
• M43: 16,497,204 km (0.118 R)
• M44: 17,042,638 km (0.062 R)
• M45: 18,588,732 km (0.066 R)
• M46: 18,651,563 km (0.065 R)
• M47: 18,714,394 km (0.108 R)
• M48: 20,502,239 km (0.118 R)
• M49: 22,477,529 km (0.083 R)
• M50: 24,443,843 km (0.092 R)
• M51: 24,512,658 km (0.077 R)
• M52: 24,788,367 km (0.051 R)
• M53: 25,273,513 km (0.059 R)
• M54: 25,901,675 km (0.07 R)
• M55: 27,031,288 km (0.04 R)
• M56: 27,316,122 km (0.094 R)
• M57: 27,960,889 km (0.096 R)
• M58: 28,538,038 km (0.119 R)
• M59: 29,119,226 km (0.099 R)
• M60: 30,663,225 km (0.098 R)
• M61: 32,007,661 km (0.073 R)
• M62: 32,611,438 km (0.078 R)
• M63: 32,838,827 km (0.087 R)
• M64: 33,066,665 km (0.11 R)
• M65: 34,213,931 km (0.034 R)
• M66: 34,676,487 km (0.075 R)
• M67: 37,415,774 km (0.08 R)
• M68: 38,851,465 km (0.076 R)
• M69: 39,011,983 km (0.055 R)
• M70: 39,092,467 km (0.098 R)
• M71: 39,899,398 km (0.092 R)
• M72: 40,548,952 km (0.116 R)
• M73: 41,120,116 km (0.063 R)
• M74: 42,353,102 km (0.097 R)
• M75: 42,601,135 km (0.025 R)
• M76: 43,598,205 km (0.12 R)
• M77: 45,699,906 km (0.041 R)
• M78: 46,209,137 km (0.088 R)
• M79: 47,834,218 km (0.093 R)
• M80: 48,006,406 km (0.111 R)
• M81: 48,610,631 km (0.087 R)
• M82: 51,140,331 km (0.054 R)
• M83: 51,404,372 km (0.04 R)
• M84: 51,845,685 km (0.085 R)
• M85: 52,643,042 km (0.098 R)
• M86: 53,712,517 km (0.113 R)
• M87: 53,801,827 km (0.119 R)
• M88: 55,963,367 km (0.06 R)
• M89: 56,690,113 km (0.113 R)
• M90: 56,781,218 km (0.069 R)
• M91: 59,720,966 km (0.086 R)
• M92: 59,906,467 km (0.107 R)
• M93: 60,091,969 km (0.078 R)
• M94: 61,302,814 km (0.089 R)
• M95: 61,396,313 km (0.08 R)
• M96: 62,052,000 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 20,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit