🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 18.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,696,082 km

• M1: 27,526 km (0.108 R)
• M2: 58,792 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 40.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,696,082 km

• M1: 31,416 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.6 AU - 3.6 AU

Year: 1936 Days

Day: 41.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.01 AU - 4.93 AU

Year: 3353 Days

Day: 24.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.4

Radius: 11.6

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.78 AU - 7.26 AU

Year: 5240 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 23,696,082 km

• M1: 145,260 km (0.102 R)
• M2: 526,435 km (0.099 R)
• M3: 1,118,693 km (0.113 R)
• M4: 1,730,997 km (0.086 R)
• M5: 2,403,439 km (0.111 R)
• M6: 2,886,042 km (0.113 R)
• M7: 4,735,521 km (0.088 R)
• M8: 5,293,820 km (0.098 R)
• M9: 6,475,643 km (0.105 R)
• M10: 6,952,860 km (0.102 R)
• M11: 7,863,462 km (0.085 R)
• M12: 8,688,495 km (0.111 R)
• M13: 9,355,103 km (0.084 R)
• M14: 10,055,520 km (0.107 R)
• M15: 10,556,972 km (0.084 R)
• M16: 11,809,106 km (0.114 R)
• M17: 15,852,438 km (0.093 R)
• M18: 17,103,525 km (0.102 R)
• M19: 17,491,282 km (0.096 R)
• M20: 18,150,859 km (0.114 R)
• M21: 19,240,530 km (0.075 R)
• M22: 20,157,565 km (0.119 R)
• M23: 21,029,721 km (0.096 R)
• M24: 22,616,206 km (0.079 R)
• M25: 23,637,511 km (0.114 R)
• M26: 26,026,290 km (0.08 R)
• M27: 29,951,438 km (0.036 R)
• M28: 30,421,176 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 10.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.57 AU - 12.49 AU

Year: 13889 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,696,082 km

• M1: 127,158 km (0.095 R)
• M2: 570,417 km (0.094 R)
• M3: 950,994 km (0.087 R)
• M4: 1,503,608 km (0.1 R)
• M5: 2,053,530 km (0.077 R)
• M6: 4,134,287 km (0.1 R)
• M7: 4,468,788 km (0.035 R)
• M8: 5,294,568 km (0.08 R)
• M9: 6,719,787 km (0.092 R)
• M10: 8,350,404 km (0.064 R)
• M11: 11,097,918 km (0.104 R)
• M12: 16,079,378 km (0.075 R)
• M13: 19,330,588 km (0.102 R)
• M14: 21,972,187 km (0.106 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit