🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 157 Days

Day: 16.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,542,952 km

• M1: 139,724 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.21 AU - 3.49 AU

Year: 1803 Days

Day: 26.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 11.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.57 AU - 11.21 AU

Year: 13467 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,542,952 km

• M1: 257,907 km (0.104 R)
• M2: 1,050,476 km (0.117 R)
• M3: 1,239,718 km (0.114 R)
• M4: 1,417,440 km (0.115 R)
• M5: 1,700,479 km (0.083 R)
• M6: 1,774,081 km (0.101 R)
• M7: 1,950,158 km (0.09 R)
• M8: 3,065,111 km (0.101 R)
• M9: 3,216,504 km (0.082 R)
• M10: 3,847,208 km (0.07 R)
• M11: 4,010,869 km (0.118 R)
• M12: 4,243,942 km (0.1 R)
• M13: 4,723,553 km (0.085 R)
• M14: 4,934,486 km (0.115 R)
• M15: 5,112,657 km (0.075 R)
• M16: 6,073,225 km (0.042 R)
• M17: 6,418,796 km (0.084 R)
• M18: 6,496,437 km (0.12 R)
• M19: 6,770,650 km (0.113 R)
• M20: 7,048,752 km (0.045 R)
• M21: 7,371,285 km (0.072 R)
• M22: 7,616,327 km (0.047 R)
• M23: 7,905,649 km (0.12 R)
• M24: 8,838,392 km (0.105 R)
• M25: 11,272,349 km (0.089 R)
• M26: 11,983,089 km (0.059 R)
• M27: 12,223,343 km (0.116 R)
• M28: 12,708,489 km (0.106 R)
• M29: 12,855,244 km (0.118 R)
• M30: 13,398,284 km (0.095 R)
• M31: 13,547,733 km (0.114 R)
• M32: 13,898,540 km (0.091 R)
• M33: 14,100,347 km (0.082 R)
• M34: 15,644,796 km (0.109 R)
• M35: 15,907,340 km (0.115 R)
• M36: 17,080,187 km (0.077 R)
• M37: 18,723,969 km (0.104 R)
• M38: 19,395,663 km (0.091 R)
• M39: 19,508,310 km (0.068 R)
• M40: 20,075,137 km (0.091 R)
• M41: 21,399,227 km (0.097 R)
• M42: 21,749,286 km (0.072 R)
• M43: 22,337,056 km (0.099 R)
• M44: 22,692,052 km (0.107 R)
• M45: 23,588,143 km (0.072 R)
• M46: 23,828,996 km (0.113 R)
• M47: 24,010,159 km (0.094 R)
• M48: 25,414,584 km (0.119 R)
• M49: 26,594,761 km (0.113 R)
• M50: 26,719,975 km (0.09 R)
• M51: 26,845,487 km (0.112 R)
• M52: 27,665,882 km (0.116 R)
• M53: 28,815,243 km (0.1 R)
• M54: 29,784,936 km (0.116 R)
• M55: 30,306,584 km (0.052 R)
• M56: 31,623,643 km (0.085 R)
• M57: 32,489,815 km (0.091 R)
• M58: 33,296,297 km (0.092 R)
• M59: 34,109,362 km (0.095 R)
• M60: 35,616,859 km (0.092 R)
• M61: 36,378,612 km (0.093 R)
• M62: 37,496,557 km (0.09 R)
• M63: 37,637,029 km (0.059 R)
• M64: 38,483,753 km (0.091 R)
• M65: 39,336,910 km (0.041 R)
• M66: 41,424,099 km (0.091 R)
• M67: 41,569,359 km (0.053 R)
• M68: 41,642,063 km (0.114 R)
• M69: 42,371,503 km (0.089 R)
• M70: 42,811,171 km (0.117 R)
• M71: 43,325,937 km (0.118 R)
• M72: 43,916,849 km (0.111 R)
• M73: 44,287,402 km (0.099 R)
• M74: 44,957,302 km (0.095 R)
• M75: 45,106,600 km (0.116 R)
• M76: 46,986,746 km (0.11 R)
• M77: 47,289,981 km (0.043 R)
• M78: 48,356,315 km (0.033 R)
• M79: 48,738,986 km (0.118 R)
• M80: 51,290,378 km (0.061 R)
• M81: 51,524,499 km (0.073 R)
• M82: 52,072,027 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit