🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.48 AU - 1.98 AU

Year: 803 Days

Day: 40 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.19 AU - 3.37 AU

Year: 2098 Days

Day: 27.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 11.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.07 AU - 10.05 AU

Year: 9629 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,202,129 km

• M1: 198,217 km (0.081 R)
• M2: 380,427 km (0.075 R)
• M3: 505,042 km (0.108 R)
• M4: 923,468 km (0.053 R)
• M5: 1,135,298 km (0.078 R)
• M6: 1,418,337 km (0.112 R)
• M7: 1,684,472 km (0.038 R)
• M8: 1,905,129 km (0.055 R)
• M9: 2,029,594 km (0.118 R)
• M10: 2,397,306 km (0.095 R)
• M11: 2,532,094 km (0.057 R)
• M12: 2,623,498 km (0.084 R)
• M13: 2,809,598 km (0.117 R)
• M14: 3,121,360 km (0.112 R)
• M15: 3,219,496 km (0.105 R)
• M16: 3,546,068 km (0.08 R)
• M17: 3,778,393 km (0.051 R)
• M18: 4,042,434 km (0.081 R)
• M19: 4,616,740 km (0.114 R)
• M20: 4,899,330 km (0.113 R)
• M21: 5,720,623 km (0.097 R)
• M22: 6,302,109 km (0.089 R)
• M23: 6,395,758 km (0.1 R)
• M24: 6,521,270 km (0.105 R)
• M25: 6,999,236 km (0.076 R)
• M26: 7,620,815 km (0.083 R)
• M27: 8,124,212 km (0.057 R)
• M28: 8,534,708 km (0.104 R)
• M29: 8,916,931 km (0.113 R)
• M30: 9,022,098 km (0.102 R)
• M31: 10,280,216 km (0.1 R)
• M32: 11,099,115 km (0.114 R)
• M33: 11,746,126 km (0.093 R)
• M34: 12,171,283 km (0.107 R)
• M35: 12,405,403 km (0.084 R)
• M36: 12,601,676 km (0.072 R)
• M37: 13,517,514 km (0.077 R)
• M38: 14,331,326 km (0.106 R)
• M39: 15,328,695 km (0.107 R)
• M40: 16,348,654 km (0.099 R)
• M41: 16,563,775 km (0.074 R)
• M42: 16,866,711 km (0.062 R)
• M43: 17,698,176 km (0.087 R)
• M44: 18,141,135 km (0.1 R)
• M45: 19,037,975 km (0.12 R)
• M46: 19,628,737 km (0.112 R)
• M47: 19,857,472 km (0.088 R)
• M48: 20,828,212 km (0.095 R)
• M49: 21,155,084 km (0.055 R)
• M50: 22,575,665 km (0.075 R)
• M51: 22,767,450 km (0.071 R)
• M52: 23,007,853 km (0.098 R)
• M53: 24,124,751 km (0.085 R)
• M54: 25,259,301 km (0.102 R)
• M55: 26,562,598 km (0.109 R)
• M56: 26,866,581 km (0.112 R)
• M57: 28,299,878 km (0.07 R)
• M58: 28,817,786 km (0.118 R)
• M59: 29,391,045 km (0.048 R)
• M60: 30,337,401 km (0.111 R)
• M61: 30,761,212 km (0.105 R)
• M62: 31,400,593 km (0.11 R)
• M63: 31,614,668 km (0.059 R)
• M64: 31,721,929 km (0.084 R)
• M65: 32,044,313 km (0.101 R)
• M66: 32,475,903 km (0.098 R)
• M67: 34,166,508 km (0.077 R)
• M68: 34,276,612 km (0.071 R)
• M69: 34,386,716 km (0.087 R)
• M70: 34,828,628 km (0.119 R)
• M71: 35,383,636 km (0.111 R)
• M72: 36,053,386 km (0.054 R)
• M73: 36,389,981 km (0.075 R)
• M74: 36,953,068 km (0.108 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit