🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.5 AU - 0.56 AU

Year: 139 Days

Day: 20 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 180 Days

Day: 20.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.62 AU - 0.78 AU

Year: 211 Days

Day: 48 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,870,066 km

• M1: 38,596 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 13

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.61 AU - 7.83 AU

Year: 6982 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,870,066 km

• M1: 162,014 km (0.099 R)
• M2: 717,771 km (0.1 R)
• M3: 1,266,795 km (0.084 R)
• M4: 2,093,323 km (0.112 R)
• M5: 3,125,848 km (0.063 R)
• M6: 5,431,300 km (0.111 R)
• M7: 6,916,209 km (0.039 R)
• M8: 7,441,297 km (0.069 R)
• M9: 8,033,406 km (0.097 R)
• M10: 8,871,603 km (0.097 R)
• M11: 9,767,395 km (0.082 R)
• M12: 10,722,577 km (0.113 R)
• M13: 11,427,482 km (0.099 R)
• M14: 12,433,378 km (0.101 R)
• M15: 13,845,881 km (0.112 R)
• M16: 18,940,886 km (0.103 R)
• M17: 20,348,751 km (0.109 R)
• M18: 23,791,148 km (0.081 R)
• M19: 27,790,796 km (0.066 R)
• M20: 28,545,966 km (0.062 R)
• M21: 34,544,692 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 10

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.75 AU - 10.25 AU

Year: 10538 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,870,066 km

• M1: 124,316 km (0.083 R)
• M2: 715,227 km (0.114 R)
• M3: 1,262,905 km (0.087 R)
• M4: 2,743,027 km (0.108 R)
• M5: 3,654,377 km (0.111 R)
• M6: 4,209,385 km (0.1 R)
• M7: 5,315,212 km (0.112 R)
• M8: 5,736,031 km (0.083 R)
• M9: 9,035,412 km (0.072 R)
• M10: 9,946,014 km (0.118 R)
• M11: 10,805,903 km (0.1 R)
• M12: 12,187,589 km (0.109 R)
• M13: 13,171,793 km (0.099 R)
• M14: 14,543,007 km (0.057 R)
• M15: 15,935,165 km (0.099 R)
• M16: 17,720,616 km (0.111 R)
• M17: 19,553,339 km (0.088 R)
• M18: 23,872,978 km (0.064 R)
• M19: 27,424,730 km (0.082 R)
• M20: 28,896,474 km (0.104 R)
• M21: 30,419,979 km (0.089 R)
• M22: 32,111,033 km (0.12 R)
• M23: 33,155,226 km (0.105 R)
• M24: 33,863,872 km (0.11 R)
• M25: 36,925,542 km (0.116 R)
• M26: 38,848,622 km (0.053 R)
• M27: 41,515,354 km (0.109 R)
• M28: 49,627,149 km (0.065 R)
• M29: 50,709,938 km (0.088 R)
• M30: 53,566,659 km (0.037 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit