🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.36 AU - 1.56 AU

Year: 675 Days

Day: 21.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,636,127 km

• M1: 46,974 km (0.116 R)
• M2: 661,223 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 11.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.35 AU - 5.73 AU

Year: 4993 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,636,127 km

• M1: 153,039 km (0.08 R)
• M2: 533,915 km (0.055 R)
• M3: 1,619,846 km (0.038 R)
• M4: 2,556,179 km (0.12 R)
• M5: 4,252,020 km (0.081 R)
• M6: 4,648,604 km (0.119 R)
• M7: 6,067,390 km (0.028 R)
• M8: 6,876,715 km (0.086 R)
• M9: 7,336,878 km (0.097 R)
• M10: 8,191,979 km (0.083 R)
• M11: 8,809,220 km (0.041 R)
• M12: 9,352,859 km (0.081 R)
• M13: 9,846,831 km (0.111 R)
• M14: 10,507,306 km (0.119 R)
• M15: 13,272,772 km (0.069 R)
• M16: 14,587,737 km (0.108 R)
• M17: 16,187,836 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 9.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.22 AU - 7.68 AU

Year: 6272 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,636,127 km

• M1: 114,592 km (0.066 R)
• M2: 455,675 km (0.117 R)
• M3: 1,391,559 km (0.114 R)
• M4: 2,232,150 km (0.067 R)
• M5: 3,084,409 km (0.082 R)
• M6: 3,378,518 km (0.058 R)
• M7: 4,328,166 km (0.084 R)
• M8: 4,749,134 km (0.058 R)
• M9: 5,251,932 km (0.094 R)
• M10: 6,332,927 km (0.11 R)
• M11: 10,031,584 km (0.075 R)
• M12: 10,505,810 km (0.06 R)
• M13: 11,639,313 km (0.073 R)
• M14: 12,504,437 km (0.05 R)
• M15: 14,525,355 km (0.104 R)
• M16: 15,076,773 km (0.106 R)
• M17: 15,642,103 km (0.117 R)
• M18: 16,995,814 km (0.106 R)
• M19: 18,235,083 km (0.058 R)
• M20: 19,867,644 km (0.118 R)
• M21: 21,809,275 km (0.111 R)
• M22: 22,168,759 km (0.089 R)
• M23: 22,605,585 km (0.11 R)
• M24: 25,665,011 km (0.073 R)
• M25: 26,308,581 km (0.028 R)
• M26: 27,293,832 km (0.073 R)
• M27: 28,731,318 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 8.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.25 AU - 7.61 AU

Year: 7754 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,636,127 km

• M1: 107,112 km (0.068 R)
• M2: 390,450 km (0.089 R)
• M3: 973,433 km (0.108 R)
• M4: 1,865,186 km (0.117 R)
• M5: 6,300,165 km (0.096 R)
• M6: 7,343,011 km (0.105 R)
• M7: 8,123,912 km (0.116 R)
• M8: 10,317,915 km (0.104 R)
• M9: 13,593,510 km (0.105 R)
• M10: 16,775,905 km (0.036 R)
• M11: 17,319,993 km (0.032 R)
• M12: 17,689,350 km (0.088 R)
• M13: 18,316,464 km (0.111 R)
• M14: 21,393,842 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit