🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.75 AU

Year: 195 Days

Day: 37.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.87 AU - 4.21 AU

Year: 2881 Days

Day: 19.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,330,566 km

• M1: 36,203 km (0.1 R)
• M2: 653,743 km (0.097 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 14.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.19 AU - 10.55 AU

Year: 10175 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,330,566 km

• M1: 194,776 km (0.079 R)
• M2: 379,979 km (0.036 R)
• M3: 588,368 km (0.112 R)
• M4: 810,521 km (0.084 R)
• M5: 1,013,226 km (0.082 R)
• M6: 1,181,374 km (0.043 R)
• M7: 1,341,145 km (0.077 R)
• M8: 1,508,695 km (0.043 R)
• M9: 1,804,150 km (0.099 R)
• M10: 2,249,653 km (0.088 R)
• M11: 2,428,572 km (0.092 R)
• M12: 2,565,903 km (0.119 R)
• M13: 3,626,252 km (0.105 R)
• M14: 3,731,270 km (0.105 R)
• M15: 4,272,066 km (0.07 R)
• M16: 4,523,690 km (0.074 R)
• M17: 4,722,655 km (0.086 R)
• M18: 4,895,740 km (0.081 R)
• M19: 5,129,711 km (0.072 R)
• M20: 6,771,697 km (0.106 R)
• M21: 7,264,173 km (0.087 R)
• M22: 7,632,783 km (0.063 R)
• M23: 7,768,318 km (0.06 R)
• M24: 8,353,545 km (0.076 R)
• M25: 8,917,379 km (0.114 R)
• M26: 10,007,649 km (0.091 R)
• M27: 10,156,199 km (0.11 R)
• M28: 11,139,955 km (0.064 R)
• M29: 11,995,954 km (0.109 R)
• M30: 12,471,825 km (0.105 R)
• M31: 12,712,229 km (0.112 R)
• M32: 12,953,979 km (0.051 R)
• M33: 13,565,385 km (0.115 R)
• M34: 14,269,542 km (0.053 R)
• M35: 14,773,837 km (0.12 R)
• M36: 15,155,910 km (0.117 R)
• M37: 15,843,162 km (0.042 R)
• M38: 16,103,612 km (0.038 R)
• M39: 16,234,361 km (0.09 R)
• M40: 16,453,073 km (0.117 R)
• M41: 17,337,496 km (0.119 R)
• M42: 18,056,164 km (0.095 R)
• M43: 18,876,409 km (0.105 R)
• M44: 19,476,446 km (0.071 R)
• M45: 19,569,197 km (0.083 R)
• M46: 19,848,795 km (0.047 R)
• M47: 21,745,546 km (0.108 R)
• M48: 22,083,488 km (0.093 R)
• M49: 22,277,367 km (0.045 R)
• M50: 23,255,139 km (0.056 R)
• M51: 24,296,938 km (0.116 R)
• M52: 24,446,985 km (0.093 R)
• M53: 24,547,215 km (0.119 R)
• M54: 24,647,596 km (0.1 R)
• M55: 25,404,710 km (0.093 R)
• M56: 25,709,591 km (0.041 R)
• M57: 26,683,473 km (0.107 R)
• M58: 26,838,307 km (0.057 R)
• M59: 29,090,652 km (0.07 R)
• M60: 29,249,974 km (0.088 R)
• M61: 29,623,071 km (0.112 R)
• M62: 29,783,440 km (0.113 R)
• M63: 30,212,636 km (0.069 R)
• M64: 32,498,641 km (0.055 R)
• M65: 32,940,404 km (0.058 R)
• M66: 33,217,609 km (0.084 R)
• M67: 33,606,862 km (0.065 R)
• M68: 34,333,759 km (0.039 R)
• M69: 35,405,478 km (0.047 R)
• M70: 35,746,262 km (0.112 R)
• M71: 37,581,977 km (0.11 R)
• M72: 37,697,616 km (0.095 R)
• M73: 38,452,936 km (0.094 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit