🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 38.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,399,941 km

• M1: 112,049 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.68 AU - 0.86 AU

Year: 243 Days

Day: 14.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.95 AU - 3.21 AU

Year: 1491 Days

Day: 39.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,399,941 km

• M1: 72,256 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 7.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.09 AU - 15.95 AU

Year: 16908 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,399,941 km

• M1: 97,837 km (0.103 R)
• M2: 568,023 km (0.113 R)
• M3: 1,509,592 km (0.094 R)
• M4: 3,622,363 km (0.067 R)
• M5: 5,721,071 km (0.091 R)
• M6: 6,236,885 km (0.043 R)
• M7: 7,882,162 km (0.057 R)
• M8: 8,709,438 km (0.083 R)
• M9: 14,189,059 km (0.075 R)
• M10: 20,152,928 km (0.038 R)
• M11: 25,296,551 km (0.078 R)
• M12: 27,805,008 km (0.106 R)
• M13: 33,077,436 km (0.116 R)
• M14: 41,362,315 km (0.116 R)
• M15: 42,589,467 km (0.103 R)
• M16: 50,620,329 km (0.075 R)
• M17: 51,709,701 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.5

Radius: 5.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.01 AU - 18.8 AU

Year: 27255 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,399,941 km

• M1: 73,901 km (0.058 R)
• M2: 292,613 km (0.089 R)
• M3: 461,360 km (0.109 R)
• M4: 633,846 km (0.077 R)
• M5: 1,477,279 km (0.08 R)
• M6: 1,764,806 km (0.085 R)
• M7: 2,162,138 km (0.102 R)
• M8: 2,767,411 km (0.116 R)
• M9: 3,109,541 km (0.083 R)
• M10: 3,530,809 km (0.081 R)
• M11: 4,189,040 km (0.116 R)
• M12: 4,486,291 km (0.053 R)
• M13: 11,586,056 km (0.089 R)
• M14: 11,759,739 km (0.115 R)
• M15: 12,112,341 km (0.039 R)
• M16: 13,212,334 km (0.068 R)
• M17: 17,208,542 km (0.097 R)
• M18: 20,899,122 km (0.045 R)
• M19: 21,070,561 km (0.029 R)
• M20: 27,681,291 km (0.084 R)
• M21: 30,451,544 km (0.068 R)
• M22: 38,558,851 km (0.095 R)
• M23: 40,124,542 km (0.109 R)
• M24: 46,373,246 km (0.118 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit