🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.76 AU

Year: 191 Days

Day: 26.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 79.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,143,111 km

• M1: 304,432 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.1 AU - 6.52 AU

Year: 4261 Days

Day: 17 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 13.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.95 AU - 8.41 AU

Year: 7412 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,143,111 km

• M1: 195,076 km (0.104 R)
• M2: 300,393 km (0.066 R)
• M3: 427,252 km (0.088 R)
• M4: 518,357 km (0.066 R)
• M5: 631,303 km (0.114 R)
• M6: 1,610,421 km (0.108 R)
• M7: 1,927,419 km (0.099 R)
• M8: 2,330,136 km (0.101 R)
• M9: 2,667,031 km (0.05 R)
• M10: 2,782,820 km (0.054 R)
• M11: 3,848,555 km (0.106 R)
• M12: 4,086,565 km (0.103 R)
• M13: 4,549,421 km (0.063 R)
• M14: 4,744,945 km (0.106 R)
• M15: 4,943,312 km (0.085 R)
• M16: 5,057,904 km (0.11 R)
• M17: 5,854,812 km (0.07 R)
• M18: 6,314,526 km (0.086 R)
• M19: 7,010,007 km (0.111 R)
• M20: 7,268,961 km (0.11 R)
• M21: 7,531,056 km (0.114 R)
• M22: 8,098,630 km (0.11 R)
• M23: 8,645,411 km (0.107 R)
• M24: 8,993,375 km (0.115 R)
• M25: 10,100,998 km (0.098 R)
• M26: 10,320,308 km (0.087 R)
• M27: 10,652,416 km (0.06 R)
• M28: 11,138,309 km (0.085 R)
• M29: 11,478,944 km (0.045 R)
• M30: 12,093,043 km (0.069 R)
• M31: 12,209,430 km (0.114 R)
• M32: 12,404,057 km (0.068 R)
• M33: 13,433,290 km (0.057 R)
• M34: 13,755,524 km (0.09 R)
• M35: 14,284,652 km (0.069 R)
• M36: 14,531,189 km (0.067 R)
• M37: 15,320,916 km (0.11 R)
• M38: 15,699,848 km (0.078 R)
• M39: 15,954,314 km (0.117 R)
• M40: 16,209,976 km (0.094 R)
• M41: 16,424,201 km (0.11 R)
• M42: 17,685,011 km (0.072 R)
• M43: 18,572,576 km (0.113 R)
• M44: 18,796,673 km (0.105 R)
• M45: 19,338,367 km (0.096 R)
• M46: 19,839,520 km (0.118 R)
• M47: 19,931,074 km (0.09 R)
• M48: 21,227,788 km (0.096 R)
• M49: 21,415,234 km (0.12 R)
• M50: 22,028,286 km (0.096 R)
• M51: 22,934,850 km (0.105 R)
• M52: 24,243,981 km (0.116 R)
• M53: 24,685,743 km (0.116 R)
• M54: 24,882,913 km (0.029 R)
• M55: 25,031,165 km (0.112 R)
• M56: 26,026,888 km (0.074 R)
• M57: 26,731,644 km (0.087 R)
• M58: 27,493,695 km (0.101 R)
• M59: 28,211,466 km (0.097 R)
• M60: 28,727,878 km (0.068 R)
• M61: 29,299,641 km (0.097 R)
• M62: 29,980,161 km (0.037 R)
• M63: 30,401,429 km (0.077 R)
• M64: 30,984,113 km (0.067 R)
• M65: 31,090,477 km (0.1 R)
• M66: 31,463,574 km (0.099 R)
• M67: 31,570,387 km (0.109 R)
• M68: 31,945,429 km (0.093 R)
• M69: 32,214,106 km (0.111 R)
• M70: 32,429,677 km (0.095 R)
• M71: 33,133,535 km (0.065 R)
• M72: 33,460,107 km (0.09 R)
• M73: 33,569,313 km (0.109 R)
• M74: 36,110,981 km (0.087 R)
• M75: 36,559,326 km (0.086 R)
• M76: 36,727,923 km (0.104 R)
• M77: 37,009,616 km (0.088 R)
• M78: 37,235,359 km (0.092 R)
• M79: 37,461,551 km (0.079 R)
• M80: 37,688,341 km (0.12 R)
• M81: 38,086,122 km (0.081 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit