🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.85 AU

Year: 231 Days

Day: 44.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.32 AU - 3.56 AU

Year: 2319 Days

Day: 39.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,587,915 km

• M1: 254,017 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.8

Radius: 12.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.11 AU - 9.73 AU

Year: 8101 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,587,915 km

• M1: 201,808 km (0.115 R)
• M2: 286,480 km (0.058 R)
• M3: 467,344 km (0.101 R)
• M4: 862,881 km (0.081 R)
• M5: 1,097,749 km (0.092 R)
• M6: 1,187,059 km (0.087 R)
• M7: 1,754,933 km (0.102 R)
• M8: 3,510,464 km (0.086 R)
• M9: 4,033,757 km (0.088 R)
• M10: 4,377,084 km (0.111 R)
• M11: 4,849,813 km (0.093 R)
• M12: 5,684,420 km (0.065 R)
• M13: 6,167,322 km (0.074 R)
• M14: 6,831,985 km (0.078 R)
• M15: 7,694,716 km (0.1 R)
• M16: 8,013,808 km (0.094 R)
• M17: 8,121,220 km (0.026 R)
• M18: 8,373,591 km (0.091 R)
• M19: 8,665,157 km (0.119 R)
• M20: 8,849,013 km (0.117 R)
• M21: 9,522,054 km (0.077 R)
• M22: 9,903,080 km (0.107 R)
• M23: 10,877,560 km (0.096 R)
• M24: 11,195,905 km (0.113 R)
• M25: 11,356,124 km (0.101 R)
• M26: 11,841,719 km (0.057 R)
• M27: 11,923,249 km (0.091 R)
• M28: 12,624,415 km (0.041 R)
• M29: 12,917,028 km (0.115 R)
• M30: 13,001,102 km (0.068 R)
• M31: 13,594,258 km (0.096 R)
• M32: 13,722,613 km (0.103 R)
• M33: 14,983,424 km (0.085 R)
• M34: 15,248,810 km (0.107 R)
• M35: 16,235,558 km (0.118 R)
• M36: 16,417,319 km (0.097 R)
• M37: 16,553,902 km (0.114 R)
• M38: 16,645,306 km (0.074 R)
• M39: 16,782,637 km (0.069 R)
• M40: 16,874,341 km (0.093 R)
• M41: 17,012,270 km (0.119 R)
• M42: 17,381,926 km (0.111 R)
• M43: 17,474,826 km (0.057 R)
• M44: 18,176,291 km (0.096 R)
• M45: 19,318,022 km (0.049 R)
• M46: 19,655,365 km (0.087 R)
• M47: 19,752,155 km (0.057 R)
• M48: 19,897,564 km (0.11 R)
• M49: 20,335,886 km (0.114 R)
• M50: 20,433,872 km (0.108 R)
• M51: 20,580,927 km (0.105 R)
• M52: 20,876,084 km (0.111 R)
• M53: 21,620,333 km (0.053 R)
• M54: 22,981,823 km (0.082 R)
• M55: 23,390,525 km (0.094 R)
• M56: 24,631,140 km (0.076 R)
• M57: 25,206,942 km (0.108 R)
• M58: 25,575,701 km (0.111 R)
• M59: 25,681,317 km (0.112 R)
• M60: 25,787,232 km (0.109 R)
• M61: 25,893,147 km (0.113 R)
• M62: 26,746,155 km (0.103 R)
• M63: 27,283,959 km (0.106 R)
• M64: 27,716,745 km (0.11 R)
• M65: 28,042,869 km (0.071 R)
• M66: 28,315,586 km (0.106 R)
• M67: 28,918,764 km (0.109 R)
• M68: 30,026,088 km (0.102 R)
• M69: 30,753,433 km (0.103 R)
• M70: 32,511,058 km (0.112 R)
• M71: 34,534,369 km (0.06 R)
• M72: 35,002,611 km (0.102 R)
• M73: 35,237,479 km (0.091 R)
• M74: 35,767,953 km (0.041 R)
• M75: 36,598,221 km (0.082 R)
• M76: 36,896,370 km (0.067 R)
• M77: 38,459,518 km (0.039 R)
• M78: 39,005,550 km (0.119 R)
• M79: 39,982,724 km (0.078 R)
• M80: 40,844,407 km (0.103 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit