🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 238 Days

Day: 17.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,035,774 km

• M1: 347,067 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.07 AU - 1.13 AU

Year: 424 Days

Day: 42.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 9.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.32 AU - 8.76 AU

Year: 8369 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,035,774 km

• M1: 335,398 km (0.112 R)
• M2: 446,250 km (0.092 R)
• M3: 619,485 km (0.087 R)
• M4: 893,099 km (0.039 R)
• M5: 1,056,011 km (0.115 R)
• M6: 1,533,827 km (0.115 R)
• M7: 1,631,215 km (0.092 R)
• M8: 1,803,402 km (0.069 R)
• M9: 1,906,625 km (0.083 R)
• M10: 2,088,386 km (0.062 R)
• M11: 2,751,554 km (0.096 R)
• M12: 3,531,407 km (0.078 R)
• M13: 4,535,957 km (0.092 R)
• M14: 4,636,936 km (0.091 R)
• M15: 5,280,206 km (0.052 R)
• M16: 5,515,374 km (0.059 R)
• M17: 5,580,001 km (0.066 R)
• M18: 5,688,459 km (0.042 R)
• M19: 5,951,452 km (0.109 R)
• M20: 6,626,587 km (0.114 R)
• M21: 6,857,118 km (0.097 R)
• M22: 9,098,542 km (0.094 R)
• M23: 11,989,970 km (0.093 R)
• M24: 13,416,835 km (0.091 R)
• M25: 14,298,714 km (0.09 R)
• M26: 16,086,857 km (0.056 R)
• M27: 16,179,608 km (0.102 R)
• M28: 17,180,717 km (0.028 R)
• M29: 17,848,372 km (0.115 R)
• M30: 18,266,050 km (0.055 R)
• M31: 19,736,597 km (0.084 R)
• M32: 20,940,112 km (0.115 R)
• M33: 21,414,636 km (0.112 R)
• M34: 21,482,703 km (0.037 R)
• M35: 21,618,987 km (0.088 R)
• M36: 21,824,085 km (0.11 R)
• M37: 21,961,267 km (0.116 R)
• M38: 22,616,206 km (0.077 R)
• M39: 22,998,429 km (0.076 R)
• M40: 23,347,740 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.3

Radius: 7.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.51 AU - 14.93 AU

Year: 18655 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,035,774 km

• M1: 97,687 km (0.042 R)
• M2: 186,848 km (0.096 R)
• M3: 315,053 km (0.052 R)
• M4: 441,015 km (0.116 R)
• M5: 584,479 km (0.077 R)
• M6: 850,314 km (0.091 R)
• M7: 962,214 km (0.095 R)
• M8: 1,276,219 km (0.065 R)
• M9: 1,353,262 km (0.113 R)
• M10: 1,405,472 km (0.084 R)
• M11: 2,361,552 km (0.104 R)
• M12: 2,488,860 km (0.107 R)
• M13: 2,783,418 km (0.049 R)
• M14: 2,884,097 km (0.065 R)
• M15: 2,986,123 km (0.04 R)
• M16: 3,263,777 km (0.071 R)
• M17: 3,806,817 km (0.107 R)
• M18: 5,304,441 km (0.058 R)
• M19: 6,070,682 km (0.102 R)
• M20: 6,690,316 km (0.108 R)
• M21: 7,007,763 km (0.112 R)
• M22: 7,376,521 km (0.118 R)
• M23: 8,277,549 km (0.037 R)
• M24: 8,471,727 km (0.103 R)
• M25: 8,864,422 km (0.073 R)
• M26: 10,181,631 km (0.096 R)
• M27: 10,285,452 km (0.115 R)
• M28: 10,494,141 km (0.108 R)
• M29: 10,704,326 km (0.03 R)
• M30: 12,379,523 km (0.028 R)
• M31: 13,446,006 km (0.094 R)
• M32: 13,617,146 km (0.107 R)
• M33: 14,893,665 km (0.092 R)
• M34: 15,248,361 km (0.086 R)
• M35: 15,546,211 km (0.041 R)
• M36: 15,785,867 km (0.083 R)
• M37: 15,966,282 km (0.085 R)
• M38: 16,026,569 km (0.102 R)
• M39: 16,940,463 km (0.113 R)
• M40: 17,125,366 km (0.103 R)
• M41: 17,621,432 km (0.109 R)
• M42: 18,627,777 km (0.04 R)
• M43: 20,171,926 km (0.117 R)
• M44: 20,302,376 km (0.082 R)
• M45: 22,361,291 km (0.087 R)
• M46: 23,381,100 km (0.098 R)
• M47: 27,032,335 km (0.092 R)
• M48: 27,537,228 km (0.079 R)
• M49: 27,754,594 km (0.054 R)
• M50: 28,702,895 km (0.029 R)
• M51: 28,996,854 km (0.075 R)
• M52: 30,706,459 km (0.117 R)
• M53: 31,384,137 km (0.089 R)
• M54: 31,535,530 km (0.055 R)
• M55: 31,762,919 km (0.101 R)
• M56: 33,756,311 km (0.094 R)
• M57: 34,768,191 km (0.06 R)
• M58: 35,317,065 km (0.105 R)
• M59: 38,346,871 km (0.102 R)
• M60: 39,320,753 km (0.104 R)
• M61: 41,210,025 km (0.074 R)
• M62: 41,458,656 km (0.109 R)
• M63: 42,541,745 km (0.04 R)
• M64: 43,212,841 km (0.119 R)
• M65: 45,674,923 km (0.107 R)
• M66: 46,276,007 km (0.082 R)
• M67: 46,362,175 km (0.108 R)
• M68: 47,225,953 km (0.091 R)
• M69: 47,399,337 km (0.12 R)
• M70: 48,094,967 km (0.11 R)
• M71: 48,794,038 km (0.111 R)
• M72: 49,144,845 km (0.089 R)
• M73: 49,584,513 km (0.115 R)
• M74: 49,937,265 km (0.12 R)
• M75: 52,518,876 km (0.11 R)
• M76: 53,058,475 km (0.098 R)
• M77: 56,150,514 km (0.1 R)
• M78: 57,996,402 km (0.071 R)
• M79: 58,833,701 km (0.073 R)
• M80: 59,581,092 km (0.093 R)
• M81: 59,768,538 km (0.095 R)
• M82: 59,862,186 km (0.112 R)
• M83: 60,143,879 km (0.095 R)
• M84: 63,270,026 km (0.085 R)
• M85: 63,844,033 km (0.087 R)
• M86: 64,035,817 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit