🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 37.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,529,003 km

• M1: 162,762 km (0.111 R)
• M2: 216,319 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.97 AU - 5.61 AU

Year: 4276 Days

Day: 26.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 13.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.71 AU - 9.39 AU

Year: 7291 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,529,003 km

• M1: 180,116 km (0.075 R)
• M2: 270,772 km (0.081 R)
• M3: 379,679 km (0.092 R)
• M4: 477,217 km (0.099 R)
• M5: 573,708 km (0.109 R)
• M6: 1,054,665 km (0.042 R)
• M7: 1,206,058 km (0.072 R)
• M8: 1,311,375 km (0.102 R)
• M9: 1,438,384 km (0.12 R)
• M10: 1,646,773 km (0.095 R)
• M11: 1,865,635 km (0.05 R)
• M12: 2,094,221 km (0.107 R)
• M13: 2,288,249 km (0.069 R)
• M14: 2,376,512 km (0.067 R)
• M15: 2,533,889 km (0.107 R)
• M16: 2,717,894 km (0.034 R)
• M17: 3,026,814 km (0.089 R)
• M18: 3,322,120 km (0.071 R)
• M19: 3,627,000 km (0.088 R)
• M20: 3,730,672 km (0.105 R)
• M21: 3,888,198 km (0.101 R)
• M22: 4,429,144 km (0.043 R)
• M23: 4,765,291 km (0.117 R)
• M24: 5,138,836 km (0.113 R)
• M25: 5,823,247 km (0.112 R)
• M26: 6,098,956 km (0.111 R)
• M27: 6,441,834 km (0.084 R)
• M28: 7,081,514 km (0.116 R)
• M29: 7,508,317 km (0.063 R)
• M30: 7,741,540 km (0.036 R)
• M31: 8,698,667 km (0.083 R)
• M32: 9,584,736 km (0.114 R)
• M33: 9,693,044 km (0.11 R)
• M34: 9,874,357 km (0.119 R)
• M35: 10,166,970 km (0.098 R)
• M36: 10,388,375 km (0.091 R)
• M37: 10,685,926 km (0.061 R)
• M38: 11,403,995 km (0.112 R)
• M39: 11,595,630 km (0.106 R)
• M40: 13,488,791 km (0.081 R)
• M41: 14,017,919 km (0.061 R)
• M42: 14,305,745 km (0.118 R)
• M43: 14,553,928 km (0.114 R)
• M44: 14,720,281 km (0.103 R)
• M45: 14,928,970 km (0.098 R)
• M46: 15,096,669 km (0.101 R)
• M47: 15,859,169 km (0.111 R)
• M48: 15,987,524 km (0.114 R)
• M49: 16,938,967 km (0.107 R)
• M50: 18,445,417 km (0.062 R)
• M51: 19,305,904 km (0.05 R)
• M52: 19,855,976 km (0.083 R)
• M53: 20,040,580 km (0.066 R)
• M54: 20,272,157 km (0.111 R)
• M55: 20,691,031 km (0.115 R)
• M56: 20,831,354 km (0.073 R)
• M57: 21,490,183 km (0.055 R)
• M58: 21,917,285 km (0.102 R)
• M59: 24,242,784 km (0.054 R)
• M60: 24,341,369 km (0.097 R)
• M61: 25,085,020 km (0.12 R)
• M62: 25,534,861 km (0.116 R)
• M63: 26,341,043 km (0.06 R)
• M64: 26,951,253 km (0.096 R)
• M65: 27,463,327 km (0.104 R)
• M66: 29,490,976 km (0.101 R)
• M67: 31,943,933 km (0.081 R)
• M68: 32,268,710 km (0.051 R)
• M69: 32,540,230 km (0.106 R)
• M70: 32,703,441 km (0.025 R)
• M71: 33,140,117 km (0.069 R)
• M72: 33,468,933 km (0.046 R)
• M73: 34,572,666 km (0.072 R)
• M74: 35,017,570 km (0.1 R)
• M75: 35,240,621 km (0.094 R)
• M76: 36,929,282 km (0.081 R)
• M77: 37,840,632 km (0.101 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit