🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 37 Hours

Environment

Temp: 243 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,793,835 km

• M1: 270,174 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.68 AU - 0.96 AU

Year: 274 Days

Day: 30.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 10.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.8

Radius: 5.1

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.16 AU - 20.72 AU

Year: 31624 Days

Day: 20.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,793,835 km

• M1: 476,768 km (0.081 R)
• M2: 859,889 km (0.113 R)
• M3: 935,585 km (0.106 R)
• M4: 1,318,406 km (0.115 R)
• M5: 1,907,074 km (0.041 R)
• M6: 2,245,913 km (0.088 R)
• M7: 2,494,245 km (0.064 R)
• M8: 2,530,448 km (0.027 R)
• M9: 2,603,302 km (0.112 R)
• M10: 2,826,353 km (0.111 R)
• M11: 3,055,387 km (0.084 R)
• M12: 3,490,866 km (0.086 R)
• M13: 4,551,216 km (0.12 R)
• M14: 5,418,435 km (0.086 R)
• M15: 5,655,099 km (0.029 R)
• M16: 7,247,418 km (0.11 R)
• M17: 7,508,018 km (0.104 R)
• M18: 7,665,844 km (0.085 R)
• M19: 8,580,784 km (0.102 R)
• M20: 8,690,739 km (0.107 R)
• M21: 8,800,992 km (0.105 R)
• M22: 10,045,497 km (0.111 R)
• M23: 10,629,078 km (0.061 R)
• M24: 11,103,902 km (0.115 R)
• M25: 11,283,868 km (0.102 R)
• M26: 13,071,413 km (0.074 R)
• M27: 13,579,747 km (0.118 R)
• M28: 14,094,663 km (0.113 R)
• M29: 14,747,208 km (0.056 R)
• M30: 15,677,258 km (0.041 R)
• M31: 16,353,142 km (0.116 R)
• M32: 17,873,206 km (0.111 R)
• M33: 18,507,949 km (0.098 R)
• M34: 18,935,201 km (0.116 R)
• M35: 19,437,850 km (0.111 R)
• M36: 20,090,396 km (0.086 R)
• M37: 20,236,403 km (0.073 R)
• M38: 24,154,072 km (0.103 R)
• M39: 26,357,649 km (0.073 R)
• M40: 27,402,440 km (0.087 R)
• M41: 30,449,151 km (0.116 R)
• M42: 30,868,922 km (0.082 R)
• M43: 32,567,606 km (0.116 R)
• M44: 34,296,359 km (0.08 R)
• M45: 34,558,155 km (0.092 R)
• M46: 35,259,769 km (0.112 R)
• M47: 36,054,583 km (0.079 R)
• M48: 36,766,070 km (0.047 R)
• M49: 37,392,437 km (0.092 R)
• M50: 37,662,012 km (0.114 R)
• M51: 37,932,186 km (0.086 R)
• M52: 38,112,601 km (0.055 R)
• M53: 39,475,288 km (0.117 R)
• M54: 40,116,614 km (0.061 R)
• M55: 41,781,489 km (0.073 R)
• M56: 45,561,228 km (0.104 R)
• M57: 46,523,143 km (0.057 R)
• M58: 46,619,633 km (0.106 R)
• M59: 47,394,550 km (0.102 R)
• M60: 49,153,372 km (0.092 R)
• M61: 49,251,808 km (0.085 R)
• M62: 51,232,334 km (0.113 R)
• M63: 52,533,686 km (0.086 R)
• M64: 53,339,869 km (0.068 R)
• M65: 54,353,394 km (0.101 R)
• M66: 54,556,847 km (0.079 R)
• M67: 60,145,076 km (0.104 R)
• M68: 60,250,243 km (0.03 R)
• M69: 64,938,790 km (0.088 R)
• M70: 67,763,946 km (0.064 R)
• M71: 71,184,501 km (0.097 R)
• M72: 72,188,004 km (0.069 R)
• M73: 72,635,601 km (0.082 R)
• M74: 74,434,814 km (0.042 R)
• M75: 74,999,995 km (0.099 R)
• M76: 75,793,761 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 15,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit