🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 344 Days

Day: 15.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,620,029 km

• M1: 354,846 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.24 AU - 1.54 AU

Year: 731 Days

Day: 34.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.73 AU - 2.47 AU

Year: 1358 Days

Day: 20.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,620,029 km

• M1: 180,116 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 14.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.45 AU - 3.95 AU

Year: 2554 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,620,029 km

• M1: 192,532 km (0.107 R)
• M2: 291,417 km (0.069 R)
• M3: 406,906 km (0.115 R)
• M4: 673,938 km (0.058 R)
• M5: 890,556 km (0.053 R)
• M6: 1,121,086 km (0.116 R)
• M7: 1,325,288 km (0.069 R)
• M8: 1,444,367 km (0.08 R)
• M9: 1,567,337 km (0.103 R)
• M10: 1,681,330 km (0.096 R)
• M11: 1,811,331 km (0.086 R)
• M12: 1,904,530 km (0.036 R)
• M13: 2,137,754 km (0.078 R)
• M14: 2,468,814 km (0.038 R)
• M15: 2,648,182 km (0.116 R)
• M16: 2,832,187 km (0.107 R)
• M17: 3,068,103 km (0.102 R)
• M18: 3,409,635 km (0.096 R)
• M19: 3,712,421 km (0.084 R)
• M20: 3,884,309 km (0.103 R)
• M21: 4,272,366 km (0.083 R)
• M22: 4,416,578 km (0.089 R)
• M23: 4,599,237 km (0.097 R)
• M24: 5,239,067 km (0.102 R)
• M25: 5,335,558 km (0.104 R)
• M26: 5,589,276 km (0.106 R)
• M27: 5,767,297 km (0.111 R)
• M28: 5,887,125 km (0.085 R)
• M29: 6,027,897 km (0.099 R)
• M30: 6,169,715 km (0.082 R)
• M31: 6,353,870 km (0.108 R)
• M32: 6,519,176 km (0.039 R)
• M33: 6,811,789 km (0.115 R)
• M34: 6,959,742 km (0.057 R)
• M35: 7,280,480 km (0.075 R)
• M36: 7,388,340 km (0.097 R)
• M37: 7,737,651 km (0.04 R)
• M38: 8,407,101 km (0.082 R)
• M39: 8,657,229 km (0.032 R)
• M40: 9,071,914 km (0.084 R)
• M41: 9,352,111 km (0.091 R)
• M42: 9,540,455 km (0.079 R)
• M43: 9,658,787 km (0.115 R)
• M44: 9,801,503 km (0.084 R)
• M45: 9,992,839 km (0.104 R)
• M46: 10,089,030 km (0.12 R)
• M47: 10,379,250 km (0.095 R)
• M48: 10,549,941 km (0.104 R)
• M49: 11,142,199 km (0.096 R)
• M50: 11,266,814 km (0.071 R)
• M51: 11,593,386 km (0.077 R)
• M52: 11,821,373 km (0.076 R)
• M53: 12,076,288 km (0.054 R)
• M54: 12,204,493 km (0.101 R)
• M55: 12,643,713 km (0.098 R)
• M56: 13,061,839 km (0.086 R)
• M57: 13,352,059 km (0.114 R)
• M58: 13,457,974 km (0.118 R)
• M59: 15,054,632 km (0.078 R)
• M60: 15,192,711 km (0.053 R)
• M61: 15,303,413 km (0.072 R)
• M62: 15,581,516 km (0.074 R)
• M63: 15,973,612 km (0.072 R)
• M64: 16,596,537 km (0.115 R)
• M65: 17,025,734 km (0.086 R)
• M66: 17,313,859 km (0.107 R)
• M67: 17,953,689 km (0.086 R)
• M68: 19,196,399 km (0.112 R)
• M69: 19,888,738 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit