🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 9.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 387 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,378,969 km

• M1: 130,001 km (0.07 R)
• M2: 441,763 km (0.112 R)
• M3: 928,255 km (0.052 R)
• M4: 1,531,284 km (0.093 R)
• M5: 2,431,564 km (0.09 R)
• M6: 2,971,762 km (0.108 R)
• M7: 3,602,167 km (0.115 R)
• M8: 3,949,384 km (0.091 R)
• M9: 5,377,146 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 11.2

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.48 AU - 3.56 AU

Year: 3623 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,378,969 km

• M1: 139,874 km (0.112 R)
• M2: 608,863 km (0.103 R)
• M3: 1,177,335 km (0.105 R)
• M4: 1,766,900 km (0.064 R)
• M5: 2,253,842 km (0.091 R)
• M6: 2,643,544 km (0.077 R)
• M7: 3,683,997 km (0.059 R)
• M8: 4,367,659 km (0.092 R)
• M9: 4,777,408 km (0.098 R)
• M10: 6,342,651 km (0.036 R)
• M11: 6,997,889 km (0.097 R)
• M12: 8,118,228 km (0.115 R)
• M13: 8,517,056 km (0.03 R)
• M14: 10,625,937 km (0.068 R)
• M15: 11,015,938 km (0.048 R)
• M16: 11,641,557 km (0.104 R)
• M17: 13,111,206 km (0.083 R)
• M18: 17,055,204 km (0.084 R)
• M19: 17,470,638 km (0.08 R)
• M20: 18,075,911 km (0.111 R)
• M21: 18,820,609 km (0.098 R)
• M22: 19,200,588 km (0.071 R)
• M23: 19,910,429 km (0.081 R)
• M24: 22,145,422 km (0.084 R)
• M25: 22,926,173 km (0.091 R)
• M26: 23,287,153 km (0.11 R)
• M27: 23,651,872 km (0.119 R)
• M28: 26,077,153 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.9

Radius: 14

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.42 AU - 3.74 AU

Year: 3731 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,378,969 km

• M1: 174,880 km (0.042 R)
• M2: 631,901 km (0.117 R)
• M3: 1,104,331 km (0.105 R)
• M4: 1,629,869 km (0.108 R)
• M5: 2,248,755 km (0.063 R)
• M6: 2,949,771 km (0.11 R)
• M7: 4,055,748 km (0.115 R)
• M8: 6,226,862 km (0.056 R)
• M9: 7,309,651 km (0.099 R)
• M10: 8,255,858 km (0.11 R)
• M11: 10,737,836 km (0.095 R)
• M12: 12,974,623 km (0.114 R)
• M13: 15,675,314 km (0.054 R)
• M14: 16,188,135 km (0.108 R)
• M15: 18,227,753 km (0.119 R)
• M16: 19,832,938 km (0.095 R)
• M17: 22,739,325 km (0.081 R)
• M18: 23,768,259 km (0.071 R)
• M19: 24,521,933 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 5.8

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.04 AU - 8.32 AU

Year: 11917 Days

Day: 17.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,378,969 km

• M1: 143,315 km (0.053 R)
• M2: 393,293 km (0.108 R)
• M3: 685,906 km (0.078 R)
• M4: 869,014 km (0.056 R)
• M5: 2,467,318 km (0.103 R)
• M6: 2,761,427 km (0.079 R)
• M7: 3,686,241 km (0.055 R)
• M8: 4,315,001 km (0.057 R)
• M9: 5,649,564 km (0.115 R)
• M10: 7,883,060 km (0.036 R)
• M11: 9,709,799 km (0.053 R)
• M12: 10,194,945 km (0.113 R)
• M13: 14,673,158 km (0.038 R)
• M14: 16,850,106 km (0.071 R)
• M15: 24,037,535 km (0.086 R)
• M16: 33,794,608 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit