🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.01 AU - 2.37 AU

Year: 1144 Days

Day: 16.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,750,542 km

• M1: 183,706 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.27 AU - 2.37 AU

Year: 1248 Days

Day: 28.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,750,542 km

• M1: 180,265 km (0.099 R)
• M2: 453,282 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.55 AU - 4.07 AU

Year: 2126 Days

Day: 32.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,750,542 km

• M1: 733,628 km (0.084 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 14.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.62 AU - 6.92 AU

Year: 4894 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,750,542 km

• M1: 181,013 km (0.085 R)
• M2: 792,869 km (0.081 R)
• M3: 1,270,684 km (0.104 R)
• M4: 1,875,658 km (0.119 R)
• M5: 2,563,958 km (0.059 R)
• M6: 4,386,509 km (0.053 R)
• M7: 5,032,472 km (0.067 R)
• M8: 5,715,087 km (0.079 R)
• M9: 6,899,454 km (0.083 R)
• M10: 12,087,658 km (0.115 R)
• M11: 18,301,504 km (0.042 R)
• M12: 20,228,624 km (0.104 R)
• M13: 20,794,104 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 14.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.78 AU - 9 AU

Year: 9359 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,750,542 km

• M1: 175,777 km (0.111 R)
• M2: 627,264 km (0.037 R)
• M3: 1,286,542 km (0.1 R)
• M4: 2,045,003 km (0.111 R)
• M5: 2,862,256 km (0.109 R)
• M6: 4,115,737 km (0.048 R)
• M7: 6,071,579 km (0.072 R)
• M8: 6,954,655 km (0.104 R)
• M9: 7,524,623 km (0.088 R)
• M10: 8,715,273 km (0.117 R)
• M11: 9,288,382 km (0.07 R)
• M12: 10,707,468 km (0.071 R)
• M13: 14,032,131 km (0.088 R)
• M14: 17,781,353 km (0.077 R)
• M15: 18,275,025 km (0.098 R)
• M16: 18,850,229 km (0.079 R)
• M17: 21,116,188 km (0.115 R)
• M18: 22,559,957 km (0.069 R)
• M19: 24,499,194 km (0.103 R)
• M20: 26,364,979 km (0.108 R)
• M21: 29,879,931 km (0.09 R)
• M22: 31,287,796 km (0.086 R)
• M23: 34,235,772 km (0.082 R)
• M24: 37,594,543 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 9.8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.43 AU - 12.65 AU

Year: 13842 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,750,542 km

• M1: 121,922 km (0.082 R)
• M2: 661,372 km (0.11 R)
• M3: 2,271,793 km (0.106 R)
• M4: 2,876,767 km (0.103 R)
• M5: 4,533,713 km (0.115 R)
• M6: 5,640,737 km (0.031 R)
• M7: 6,418,796 km (0.084 R)
• M8: 7,490,066 km (0.099 R)
• M9: 10,315,970 km (0.111 R)
• M10: 12,278,395 km (0.118 R)
• M11: 13,181,667 km (0.081 R)
• M12: 15,559,375 km (0.066 R)
• M13: 17,084,226 km (0.097 R)
• M14: 19,042,762 km (0.113 R)
• M15: 19,468,816 km (0.044 R)
• M16: 20,785,577 km (0.111 R)
• M17: 21,419,872 km (0.088 R)
• M18: 22,254,478 km (0.066 R)
• M19: 23,014,286 km (0.109 R)
• M20: 24,888,149 km (0.043 R)
• M21: 25,810,420 km (0.098 R)
• M22: 27,075,270 km (0.091 R)
• M23: 28,381,110 km (0.119 R)
• M24: 34,653,300 km (0.078 R)
• M25: 35,802,810 km (0.108 R)
• M26: 39,129,268 km (0.098 R)
• M27: 47,628,820 km (0.058 R)
• M28: 51,479,021 km (0.034 R)
• M29: 53,479,743 km (0.078 R)
• M30: 56,227,257 km (0.066 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit