🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 15

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.71 AU - 0.83 AU

Year: 458 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,255,540 km

• M1: 186,698 km (0.105 R)
• M2: 751,729 km (0.104 R)
• M3: 1,328,579 km (0.076 R)
• M4: 2,152,713 km (0.117 R)
• M5: 3,055,686 km (0.064 R)
• M6: 3,709,130 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 12.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.4 AU - 3.62 AU

Year: 4460 Days

Day: 6.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,255,540 km

• M1: 160,519 km (0.052 R)
• M2: 613,351 km (0.081 R)
• M3: 1,200,224 km (0.095 R)
• M4: 1,624,782 km (0.063 R)
• M5: 2,071,631 km (0.074 R)
• M6: 2,679,148 km (0.104 R)
• M7: 3,095,629 km (0.048 R)
• M8: 3,594,388 km (0.04 R)
• M9: 4,298,695 km (0.106 R)
• M10: 5,294,119 km (0.095 R)
• M11: 6,179,439 km (0.097 R)
• M12: 8,417,573 km (0.05 R)
• M13: 8,915,734 km (0.094 R)
• M14: 9,661,629 km (0.084 R)
• M15: 10,208,260 km (0.07 R)
• M16: 11,535,492 km (0.055 R)
• M17: 13,257,363 km (0.112 R)
• M18: 14,379,347 km (0.085 R)
• M19: 14,989,557 km (0.108 R)
• M20: 15,829,699 km (0.114 R)
• M21: 16,316,041 km (0.094 R)
• M22: 17,205,251 km (0.104 R)
• M23: 18,599,204 km (0.106 R)
• M24: 19,631,280 km (0.077 R)
• M25: 22,479,773 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 14.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.02 AU - 4.5 AU

Year: 4945 Days

Day: 9.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,255,540 km

• M1: 185,352 km (0.06 R)
• M2: 845,228 km (0.102 R)
• M3: 1,522,906 km (0.113 R)
• M4: 3,042,970 km (0.094 R)
• M5: 4,924,912 km (0.097 R)
• M6: 7,353,783 km (0.104 R)
• M7: 7,887,697 km (0.115 R)
• M8: 8,908,104 km (0.094 R)
• M9: 9,880,042 km (0.083 R)
• M10: 14,619,302 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 6.9

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.32 AU - 7.64 AU

Year: 12508 Days

Day: 21.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,255,540 km

• M1: 87,814 km (0.109 R)
• M2: 320,439 km (0.115 R)
• M3: 727,794 km (0.027 R)
• M4: 1,116,898 km (0.119 R)
• M5: 1,562,999 km (0.067 R)
• M6: 1,979,928 km (0.111 R)
• M7: 2,468,514 km (0.046 R)
• M8: 2,785,363 km (0.079 R)
• M9: 3,034,742 km (0.078 R)
• M10: 4,827,224 km (0.063 R)
• M11: 5,427,560 km (0.042 R)
• M12: 6,304,054 km (0.097 R)
• M13: 7,571,447 km (0.035 R)
• M14: 7,790,758 km (0.114 R)
• M15: 8,854,698 km (0.071 R)
• M16: 10,384,037 km (0.045 R)
• M17: 14,486,759 km (0.089 R)
• M18: 14,893,665 km (0.111 R)
• M19: 15,659,456 km (0.056 R)
• M20: 16,088,054 km (0.062 R)
• M21: 19,803,317 km (0.104 R)
• M22: 20,728,730 km (0.093 R)
• M23: 21,507,087 km (0.101 R)
• M24: 24,147,789 km (0.089 R)
• M25: 28,449,476 km (0.114 R)
• M26: 34,661,079 km (0.057 R)
• M27: 36,375,321 km (0.11 R)
• M28: 47,415,195 km (0.114 R)
• M29: 54,093,244 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit