🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.4 AU - 1.64 AU

Year: 678 Days

Day: 45.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,877,542 km

• M1: 139,724 km (0.096 R)
• M2: 556,205 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.01 AU - 2.35 AU

Year: 1164 Days

Day: 27.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.7

Radius: 9.2

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.45 AU - 7.53 AU

Year: 6684 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,877,542 km

• M1: 117,734 km (0.062 R)
• M2: 263,741 km (0.036 R)
• M3: 499,208 km (0.055 R)
• M4: 844,031 km (0.046 R)
• M5: 1,567,935 km (0.116 R)
• M6: 1,664,576 km (0.11 R)
• M7: 1,803,402 km (0.116 R)
• M8: 1,904,979 km (0.072 R)
• M9: 2,264,463 km (0.038 R)
• M10: 2,599,562 km (0.066 R)
• M11: 3,619,520 km (0.089 R)
• M12: 4,225,691 km (0.093 R)
• M13: 4,388,902 km (0.027 R)
• M14: 4,693,932 km (0.091 R)
• M15: 4,778,306 km (0.107 R)
• M16: 4,863,128 km (0.037 R)
• M17: 5,149,757 km (0.088 R)
• M18: 5,619,794 km (0.116 R)
• M19: 5,709,403 km (0.104 R)
• M20: 7,403,748 km (0.101 R)
• M21: 8,305,225 km (0.057 R)
• M22: 8,960,314 km (0.044 R)
• M23: 9,775,473 km (0.108 R)
• M24: 9,992,091 km (0.112 R)
• M25: 10,836,870 km (0.096 R)
• M26: 11,023,568 km (0.1 R)
• M27: 11,589,945 km (0.101 R)
• M28: 11,972,916 km (0.113 R)
• M29: 13,787,389 km (0.113 R)
• M30: 14,479,428 km (0.057 R)
• M31: 15,057,923 km (0.106 R)
• M32: 15,141,100 km (0.086 R)
• M33: 16,066,961 km (0.119 R)
• M34: 16,450,979 km (0.067 R)
• M35: 16,751,820 km (0.114 R)
• M36: 16,924,606 km (0.088 R)
• M37: 17,489,936 km (0.094 R)
• M38: 18,061,549 km (0.06 R)
• M39: 18,639,147 km (0.109 R)
• M40: 19,042,762 km (0.092 R)
• M41: 19,313,384 km (0.112 R)
• M42: 19,449,070 km (0.093 R)
• M43: 19,585,204 km (0.038 R)
• M44: 19,903,997 km (0.05 R)
• M45: 19,995,401 km (0.056 R)
• M46: 20,086,955 km (0.058 R)
• M47: 22,136,147 km (0.099 R)
• M48: 22,802,007 km (0.084 R)
• M49: 23,522,769 km (0.058 R)
• M50: 24,007,317 km (0.08 R)
• M51: 24,593,292 km (0.051 R)
• M52: 25,183,904 km (0.092 R)
• M53: 25,878,786 km (0.111 R)
• M54: 26,028,534 km (0.037 R)
• M55: 26,832,024 km (0.045 R)
• M56: 27,287,699 km (0.025 R)
• M57: 27,643,742 km (0.115 R)
• M58: 27,796,780 km (0.096 R)
• M59: 27,950,118 km (0.108 R)
• M60: 28,566,461 km (0.081 R)
• M61: 29,343,174 km (0.039 R)
• M62: 29,447,144 km (0.108 R)
• M63: 29,864,672 km (0.062 R)
• M64: 30,811,327 km (0.032 R)
• M65: 31,076,115 km (0.069 R)
• M66: 31,447,866 km (0.036 R)
• M67: 31,607,786 km (0.114 R)
• M68: 32,142,449 km (0.028 R)
• M69: 33,383,513 km (0.102 R)
• M70: 33,709,935 km (0.09 R)
• M71: 34,585,233 km (0.086 R)
• M72: 34,695,187 km (0.043 R)
• M73: 35,025,798 km (0.074 R)
• M74: 36,246,816 km (0.107 R)
• M75: 36,638,164 km (0.114 R)
• M76: 36,974,909 km (0.086 R)
• M77: 37,256,153 km (0.045 R)
• M78: 37,820,885 km (0.113 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit