🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 13.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.87 AU - 3.03 AU

Year: 2696 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,262,143 km

• M1: 169,195 km (0.108 R)
• M2: 634,145 km (0.12 R)
• M3: 1,365,081 km (0.075 R)
• M4: 1,812,229 km (0.106 R)
• M5: 2,457,893 km (0.067 R)
• M6: 3,829,855 km (0.104 R)
• M7: 4,321,882 km (0.113 R)
• M8: 4,902,621 km (0.026 R)
• M9: 7,204,334 km (0.086 R)
• M10: 8,388,850 km (0.093 R)
• M11: 9,045,734 km (0.108 R)
• M12: 9,588,326 km (0.111 R)
• M13: 10,190,906 km (0.12 R)
• M14: 11,060,818 km (0.071 R)
• M15: 11,513,950 km (0.065 R)
• M16: 12,813,506 km (0.094 R)
• M17: 13,921,727 km (0.089 R)
• M18: 18,080,399 km (0.109 R)
• M19: 18,768,399 km (0.079 R)
• M20: 19,773,099 km (0.091 R)
• M21: 20,197,059 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.97 AU - 4.55 AU

Year: 6180 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,262,143 km

• M1: 112,049 km (0.102 R)
• M2: 519,853 km (0.07 R)
• M3: 869,014 km (0.094 R)
• M4: 1,125,275 km (0.116 R)
• M5: 2,068,490 km (0.075 R)
• M6: 3,994,562 km (0.096 R)
• M7: 4,882,874 km (0.088 R)
• M8: 8,246,732 km (0.07 R)
• M9: 10,246,407 km (0.073 R)
• M10: 13,883,281 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 9.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.76 AU - 5.6 AU

Year: 7117 Days

Day: 11.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 75.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,262,143 km

• M1: 115,789 km (0.079 R)
• M2: 497,114 km (0.088 R)
• M3: 867,967 km (0.073 R)
• M4: 1,371,663 km (0.051 R)
• M5: 1,771,089 km (0.09 R)
• M6: 3,111,337 km (0.082 R)
• M7: 3,578,381 km (0.082 R)
• M8: 6,017,425 km (0.119 R)
• M9: 8,666,953 km (0.061 R)
• M10: 9,395,195 km (0.032 R)
• M11: 9,835,013 km (0.104 R)
• M12: 12,291,260 km (0.112 R)
• M13: 13,160,573 km (0.093 R)
• M14: 13,610,414 km (0.086 R)
• M15: 19,838,024 km (0.079 R)
• M16: 23,712,160 km (0.068 R)
• M17: 25,209,934 km (0.1 R)
• M18: 25,826,427 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 7.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.96 AU - 10.36 AU

Year: 19487 Days

Day: 24.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 90.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,262,143 km

• M1: 98,286 km (0.049 R)
• M2: 703,559 km (0.042 R)
• M3: 1,108,520 km (0.085 R)
• M4: 2,267,455 km (0.111 R)
• M5: 3,831,800 km (0.088 R)
• M6: 4,348,511 km (0.111 R)
• M7: 5,058,802 km (0.103 R)
• M8: 5,713,143 km (0.045 R)
• M9: 6,927,429 km (0.115 R)
• M10: 8,644,214 km (0.117 R)
• M11: 10,333,623 km (0.052 R)
• M12: 10,925,880 km (0.064 R)
• M13: 15,089,339 km (0.095 R)
• M14: 15,722,736 km (0.114 R)
• M15: 20,508,372 km (0.088 R)
• M16: 22,650,913 km (0.081 R)
• M17: 25,733,975 km (0.077 R)
• M18: 27,562,211 km (0.112 R)
• M19: 32,300,275 km (0.062 R)
• M20: 35,743,868 km (0.034 R)
• M21: 37,784,533 km (0.082 R)
• M22: 38,598,794 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit