🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.91 AU - 0.95 AU

Year: 340 Days

Day: 27.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 10.8

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.72 AU - 4.92 AU

Year: 3401 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,078,771 km

• M1: 134,339 km (0.119 R)
• M2: 478,713 km (0.097 R)
• M3: 1,000,211 km (0.092 R)
• M4: 1,562,550 km (0.109 R)
• M5: 1,911,262 km (0.102 R)
• M6: 3,029,955 km (0.099 R)
• M7: 4,588,017 km (0.108 R)
• M8: 5,501,611 km (0.065 R)
• M9: 6,263,214 km (0.084 R)
• M10: 6,685,080 km (0.118 R)
• M11: 7,061,767 km (0.076 R)
• M12: 7,619,618 km (0.065 R)
• M13: 8,529,472 km (0.101 R)
• M14: 9,707,256 km (0.094 R)
• M15: 10,232,195 km (0.105 R)
• M16: 11,921,604 km (0.109 R)
• M17: 12,952,782 km (0.115 R)
• M18: 13,440,770 km (0.119 R)
• M19: 15,192,262 km (0.103 R)
• M20: 17,559,798 km (0.064 R)
• M21: 19,776,689 km (0.056 R)
• M22: 23,948,525 km (0.101 R)
• M23: 24,461,945 km (0.096 R)
• M24: 25,283,686 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 14.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.2 AU - 9.68 AU

Year: 8474 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,078,771 km

• M1: 201,808 km (0.089 R)
• M2: 1,099,395 km (0.04 R)
• M3: 1,641,388 km (0.077 R)
• M4: 3,185,088 km (0.11 R)
• M5: 4,190,835 km (0.116 R)
• M6: 5,775,525 km (0.059 R)
• M7: 9,098,842 km (0.057 R)
• M8: 10,333,473 km (0.114 R)
• M9: 11,573,938 km (0.067 R)
• M10: 16,671,187 km (0.094 R)
• M11: 17,817,854 km (0.09 R)
• M12: 18,375,406 km (0.097 R)
• M13: 22,128,068 km (0.084 R)
• M14: 28,672,975 km (0.075 R)
• M15: 30,023,096 km (0.096 R)
• M16: 31,415,254 km (0.067 R)
• M17: 33,795,356 km (0.111 R)
• M18: 34,328,373 km (0.099 R)
• M19: 34,975,234 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.59 AU - 10.07 AU

Year: 10794 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,078,771 km

• M1: 168,148 km (0.115 R)
• M2: 1,150,258 km (0.112 R)
• M3: 2,079,859 km (0.114 R)
• M4: 2,566,052 km (0.056 R)
• M5: 3,547,714 km (0.097 R)
• M6: 4,174,229 km (0.096 R)
• M7: 4,658,627 km (0.038 R)
• M8: 6,507,208 km (0.052 R)
• M9: 7,304,116 km (0.051 R)
• M10: 7,745,280 km (0.102 R)
• M11: 8,560,140 km (0.067 R)
• M12: 9,734,633 km (0.12 R)
• M13: 10,498,629 km (0.115 R)
• M14: 12,350,800 km (0.04 R)
• M15: 14,526,252 km (0.11 R)
• M16: 15,464,231 km (0.118 R)
• M17: 21,884,822 km (0.119 R)
• M18: 24,395,374 km (0.095 R)
• M19: 26,658,191 km (0.117 R)
• M20: 31,694,702 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit