🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.68 AU - 0.74 AU

Year: 227 Days

Day: 23.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.79 AU

Year: 251 Days

Day: 35 Hours

Environment

Temp: 78 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,284,720 km

• M1: 70,311 km (0.109 R)
• M2: 350,657 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.01 AU - 1.37 AU

Year: 492 Days

Day: 14.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,284,720 km

• M1: 51,312 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.73 AU

Year: 641 Days

Day: 31.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,284,720 km

• M1: 48,021 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.1

Radius: 11.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.39 AU - 5.97 AU

Year: 5127 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,284,720 km

• M1: 163,959 km (0.107 R)
• M2: 521,498 km (0.054 R)
• M3: 1,457,831 km (0.056 R)
• M4: 2,004,013 km (0.083 R)
• M5: 2,374,866 km (0.089 R)
• M6: 3,340,520 km (0.101 R)
• M7: 5,341,841 km (0.059 R)
• M8: 6,383,640 km (0.049 R)
• M9: 6,748,360 km (0.076 R)
• M10: 7,851,644 km (0.081 R)
• M11: 11,061,267 km (0.116 R)
• M12: 11,834,239 km (0.118 R)
• M13: 12,694,576 km (0.083 R)
• M14: 14,710,707 km (0.117 R)
• M15: 16,372,290 km (0.088 R)
• M16: 18,024,000 km (0.043 R)
• M17: 19,714,456 km (0.09 R)
• M18: 20,135,425 km (0.056 R)
• M19: 20,995,313 km (0.084 R)
• M20: 21,730,587 km (0.06 R)
• M21: 22,558,910 km (0.106 R)
• M22: 23,564,956 km (0.099 R)
• M23: 25,749,683 km (0.029 R)
• M24: 27,977,943 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.1

Radius: 7.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.71 AU - 16.47 AU

Year: 18975 Days

Day: 24.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,284,720 km

• M1: 174,730 km (0.07 R)
• M2: 551,867 km (0.108 R)
• M3: 1,384,827 km (0.084 R)
• M4: 1,636,152 km (0.12 R)
• M5: 3,207,229 km (0.116 R)
• M6: 6,311,833 km (0.11 R)
• M7: 7,887,398 km (0.115 R)
• M8: 13,321,242 km (0.072 R)
• M9: 15,620,561 km (0.109 R)
• M10: 24,881,118 km (0.08 R)
• M11: 26,340,295 km (0.058 R)
• M12: 28,733,263 km (0.104 R)
• M13: 33,181,705 km (0.07 R)
• M14: 36,428,129 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit