🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 138 Days

Day: 14.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,356,106 km

• M1: 97,089 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 467 Days

Day: 14.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.33 AU - 3.21 AU

Year: 1701 Days

Day: 38.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 9.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.23 AU - 12.51 AU

Year: 13223 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,356,106 km

• M1: 129,253 km (0.092 R)
• M2: 217,665 km (0.044 R)
• M3: 394,789 km (0.074 R)
• M4: 704,307 km (0.086 R)
• M5: 866,022 km (0.118 R)
• M6: 1,082,191 km (0.12 R)
• M7: 1,502,112 km (0.091 R)
• M8: 1,763,609 km (0.112 R)
• M9: 1,831,377 km (0.115 R)
• M10: 2,039,917 km (0.041 R)
• M11: 2,829,644 km (0.051 R)
• M12: 2,929,575 km (0.114 R)
• M13: 3,174,168 km (0.111 R)
• M14: 3,299,082 km (0.111 R)
• M15: 3,596,632 km (0.067 R)
• M16: 5,065,234 km (0.073 R)
• M17: 5,285,143 km (0.111 R)
• M18: 5,359,194 km (0.051 R)
• M19: 5,508,343 km (0.118 R)
• M20: 6,352,823 km (0.055 R)
• M21: 6,484,320 km (0.081 R)
• M22: 7,319,674 km (0.111 R)
• M23: 7,876,477 km (0.091 R)
• M24: 8,274,408 km (0.067 R)
• M25: 8,447,044 km (0.076 R)
• M26: 8,766,435 km (0.113 R)
• M27: 8,854,399 km (0.083 R)
• M28: 9,238,267 km (0.066 R)
• M29: 9,387,416 km (0.072 R)
• M30: 9,477,324 km (0.09 R)
• M31: 10,053,127 km (0.103 R)
• M32: 10,299,065 km (0.073 R)
• M33: 10,702,830 km (0.114 R)
• M34: 10,953,855 km (0.104 R)
• M35: 11,048,551 km (0.116 R)
• M36: 11,175,111 km (0.083 R)
• M37: 11,302,269 km (0.07 R)
• M38: 11,751,062 km (0.061 R)
• M39: 11,945,091 km (0.094 R)
• M40: 12,303,677 km (0.06 R)
• M41: 12,599,731 km (0.066 R)
• M42: 14,287,045 km (0.107 R)
• M43: 14,981,628 km (0.094 R)
• M44: 15,156,957 km (0.104 R)
• M45: 15,972,565 km (0.083 R)
• M46: 16,115,730 km (0.093 R)
• M47: 16,984,445 km (0.12 R)
• M48: 17,057,448 km (0.09 R)
• M49: 17,609,016 km (0.064 R)
• M50: 17,756,968 km (0.088 R)
• M51: 18,017,119 km (0.066 R)
• M52: 18,541,010 km (0.119 R)
• M53: 20,181,351 km (0.115 R)
• M54: 21,431,989 km (0.068 R)
• M55: 21,867,618 km (0.109 R)
• M56: 21,947,204 km (0.097 R)
• M57: 24,336,432 km (0.119 R)
• M58: 24,915,376 km (0.068 R)
• M59: 25,123,167 km (0.091 R)
• M60: 25,540,695 km (0.095 R)
• M61: 26,636,798 km (0.108 R)
• M62: 26,806,891 km (0.06 R)
• M63: 27,147,974 km (0.119 R)
• M64: 27,533,488 km (0.064 R)
• M65: 28,396,518 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit