🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.7 AU - 0.8 AU

Year: 227 Days

Day: 40.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,674,325 km

• M1: 256,560 km (0.081 R)
• M2: 403,166 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.9 AU - 1.48 AU

Year: 454 Days

Day: 35.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 775 Days

Day: 25.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,674,325 km

• M1: 1,298,210 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.56 AU - 2.46 AU

Year: 997 Days

Day: 29.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.33 AU - 2.35 AU

Year: 1252 Days

Day: 15 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,674,325 km

• M1: 511,475 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.23 AU - 3.69 AU

Year: 1782 Days

Day: 34.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,674,325 km

• M1: 334,351 km (0.027 R)
• M2: 964,906 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.3

Radius: 3.4

Gravity: 77.45 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.82 AU - 17.6 AU

Year: 23897 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,674,325 km

• M1: 65,973 km (0.096 R)
• M2: 97,089 km (0.08 R)
• M3: 135,984 km (0.089 R)
• M4: 268,379 km (0.065 R)
• M5: 307,124 km (0.094 R)
• M6: 528,828 km (0.119 R)
• M7: 906,413 km (0.112 R)
• M8: 1,558,211 km (0.084 R)
• M9: 1,813,725 km (0.085 R)
• M10: 1,888,972 km (0.037 R)
• M11: 1,965,417 km (0.081 R)
• M12: 3,458,254 km (0.067 R)
• M13: 3,789,464 km (0.071 R)
• M14: 5,158,733 km (0.091 R)
• M15: 6,663,239 km (0.083 R)
• M16: 6,955,703 km (0.052 R)
• M17: 7,252,355 km (0.07 R)
• M18: 7,312,194 km (0.091 R)
• M19: 7,735,706 km (0.087 R)
• M20: 8,606,066 km (0.065 R)
• M21: 8,732,925 km (0.078 R)
• M22: 8,796,654 km (0.106 R)
• M23: 8,860,532 km (0.115 R)
• M24: 8,988,588 km (0.118 R)
• M25: 9,638,292 km (0.109 R)
• M26: 11,258,137 km (0.085 R)
• M27: 11,746,275 km (0.099 R)
• M28: 12,960,112 km (0.104 R)
• M29: 13,032,817 km (0.091 R)
• M30: 13,545,040 km (0.104 R)
• M31: 13,692,693 km (0.099 R)
• M32: 13,840,795 km (0.117 R)
• M33: 14,363,340 km (0.079 R)
• M34: 14,438,438 km (0.088 R)
• M35: 14,513,836 km (0.113 R)
• M36: 17,792,124 km (0.118 R)
• M37: 19,346,894 km (0.117 R)
• M38: 20,098,474 km (0.118 R)
• M39: 20,351,145 km (0.107 R)
• M40: 20,435,518 km (0.094 R)
• M41: 20,520,190 km (0.03 R)
• M42: 20,604,863 km (0.089 R)
• M43: 20,689,535 km (0.098 R)
• M44: 21,286,431 km (0.118 R)
• M45: 22,496,827 km (0.101 R)
• M46: 23,110,477 km (0.106 R)
• M47: 24,264,475 km (0.052 R)
• M48: 24,533,452 km (0.056 R)
• M49: 25,164,905 km (0.107 R)
• M50: 26,998,227 km (0.062 R)
• M51: 27,369,978 km (0.082 R)
• M52: 28,590,098 km (0.071 R)
• M53: 30,212,038 km (0.063 R)
• M54: 30,308,379 km (0.096 R)
• M55: 31,374,713 km (0.068 R)
• M56: 32,256,442 km (0.06 R)
• M57: 35,354,914 km (0.107 R)
• M58: 35,965,572 km (0.113 R)
• M59: 36,272,098 km (0.035 R)
• M60: 37,507,178 km (0.119 R)
• M61: 37,921,863 km (0.12 R)
• M62: 38,338,194 km (0.117 R)
• M63: 40,335,924 km (0.1 R)
• M64: 42,691,044 km (0.089 R)
• M65: 43,015,671 km (0.094 R)
• M66: 48,319,364 km (0.057 R)
• M67: 48,996,594 km (0.091 R)
• M68: 53,125,944 km (0.087 R)
• M69: 53,708,179 km (0.095 R)
• M70: 55,821,697 km (0.093 R)
• M71: 56,058,212 km (0.115 R)
• M72: 56,769,849 km (0.077 R)
• M73: 57,962,443 km (0.071 R)
• M74: 59,042,689 km (0.059 R)
• M75: 60,372,165 km (0.09 R)
• M76: 61,467,222 km (0.055 R)
• M77: 61,711,515 km (0.028 R)
• M78: 62,937,470 km (0.117 R)
• M79: 63,676,932 km (0.067 R)
• M80: 64,171,503 km (0.065 R)
• M81: 66,663,354 km (0.028 R)
• M82: 68,047,434 km (0.066 R)
• M83: 68,300,105 km (0.033 R)
• M84: 69,440,788 km (0.034 R)
• M85: 73,159,343 km (0.029 R)
• M86: 75,107,855 km (0.058 R)
• M87: 75,368,903 km (0.105 R)
• M88: 79,321,429 km (0.091 R)
• M89: 80,787,488 km (0.079 R)
• M90: 81,188,859 km (0.115 R)
• M91: 83,746,384 km (0.095 R)
• M92: 84,152,542 km (0.086 R)
• M93: 85,920,340 km (0.112 R)
• M94: 86,193,506 km (0.089 R)
• M95: 86,740,436 km (0.11 R)
• M96: 91,436,163 km (0.108 R)
• M97: 92,553,061 km (0.1 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit