🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.28 AU - 1.82 AU

Year: 855 Days

Day: 39.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.71 AU - 2.33 AU

Year: 1272 Days

Day: 29.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 11.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.58 AU - 3.22 AU

Year: 2187 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,695,161 km

• M1: 151,094 km (0.079 R)
• M2: 269,426 km (0.082 R)
• M3: 506,389 km (0.106 R)
• M4: 623,973 km (0.105 R)
• M5: 761,154 km (0.066 R)
• M6: 861,833 km (0.054 R)
• M7: 1,098,796 km (0.093 R)
• M8: 1,379,741 km (0.106 R)
• M9: 1,599,949 km (0.058 R)
• M10: 1,745,059 km (0.11 R)
• M11: 1,831,826 km (0.104 R)
• M12: 1,945,670 km (0.051 R)
• M13: 2,061,907 km (0.096 R)
• M14: 2,140,746 km (0.045 R)
• M15: 2,438,595 km (0.102 R)
• M16: 2,578,618 km (0.079 R)
• M17: 2,837,273 km (0.11 R)
• M18: 3,149,933 km (0.075 R)
• M19: 3,349,197 km (0.112 R)
• M20: 3,695,965 km (0.097 R)
• M21: 3,825,068 km (0.101 R)
• M22: 4,154,183 km (0.103 R)
• M23: 4,441,262 km (0.088 R)
• M24: 4,544,185 km (0.113 R)
• M25: 4,630,503 km (0.112 R)
• M26: 5,052,818 km (0.111 R)
• M27: 5,214,383 km (0.117 R)
• M28: 5,377,744 km (0.117 R)
• M29: 5,728,102 km (0.105 R)
• M30: 6,048,092 km (0.05 R)
• M31: 6,124,238 km (0.093 R)
• M32: 6,258,128 km (0.07 R)
• M33: 6,412,513 km (0.086 R)
• M34: 6,607,289 km (0.079 R)
• M35: 6,744,770 km (0.108 R)
• M36: 6,922,941 km (0.036 R)
• M37: 7,062,665 km (0.091 R)
• M38: 7,344,956 km (0.1 R)
• M39: 7,507,868 km (0.104 R)
• M40: 7,941,253 km (0.106 R)
• M41: 8,596,043 km (0.078 R)
• M42: 9,027,783 km (0.087 R)
• M43: 9,334,309 km (0.073 R)
• M44: 9,488,843 km (0.066 R)
• M45: 10,115,359 km (0.089 R)
• M46: 10,228,605 km (0.119 R)
• M47: 10,548,146 km (0.098 R)
• M48: 11,150,277 km (0.103 R)
• M49: 11,243,926 km (0.114 R)
• M50: 11,455,607 km (0.113 R)
• M51: 11,692,270 km (0.059 R)
• M52: 11,835,136 km (0.115 R)
• M53: 12,002,536 km (0.04 R)
• M54: 12,777,603 km (0.106 R)
• M55: 13,023,093 km (0.114 R)
• M56: 13,220,712 km (0.083 R)
• M57: 13,369,562 km (0.081 R)
• M58: 13,568,826 km (0.05 R)
• M59: 13,719,022 km (0.063 R)
• M60: 13,970,496 km (0.07 R)
• M61: 14,172,753 km (0.099 R)
• M62: 14,426,919 km (0.11 R)
• M63: 14,785,356 km (0.119 R)
• M64: 14,888,429 km (0.108 R)
• M65: 15,146,784 km (0.089 R)
• M66: 15,380,755 km (0.089 R)
• M67: 15,511,205 km (0.071 R)
• M68: 16,063,071 km (0.082 R)
• M69: 16,648,298 km (0.101 R)
• M70: 16,808,966 km (0.089 R)
• M71: 17,620,834 km (0.037 R)
• M72: 18,141,584 km (0.118 R)
• M73: 18,389,917 km (0.073 R)
• M74: 18,500,769 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit