🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 12.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.79 AU - 5.83 AU

Year: 5420 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,256,767 km

• M1: 151,692 km (0.059 R)
• M2: 662,719 km (0.091 R)
• M3: 1,395,299 km (0.094 R)
• M4: 2,776,836 km (0.095 R)
• M5: 3,310,451 km (0.11 R)
• M6: 4,003,837 km (0.069 R)
• M7: 4,509,777 km (0.079 R)
• M8: 5,031,276 km (0.077 R)
• M9: 5,534,672 km (0.112 R)
• M10: 6,513,042 km (0.064 R)
• M11: 9,337,450 km (0.073 R)
• M12: 9,927,165 km (0.069 R)
• M13: 10,407,823 km (0.089 R)
• M14: 11,181,244 km (0.093 R)
• M15: 13,414,142 km (0.066 R)
• M16: 14,275,377 km (0.12 R)
• M17: 15,287,855 km (0.085 R)
• M18: 18,810,885 km (0.107 R)
• M19: 19,684,387 km (0.05 R)
• M20: 21,152,241 km (0.083 R)
• M21: 28,890,341 km (0.114 R)
• M22: 29,962,359 km (0.094 R)
• M23: 30,968,106 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 12

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.23 AU - 5.81 AU

Year: 5744 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,256,767 km

• M1: 150,795 km (0.044 R)
• M2: 740,360 km (0.089 R)
• M3: 1,129,165 km (0.109 R)
• M4: 1,857,856 km (0.064 R)
• M5: 3,006,020 km (0.03 R)
• M6: 3,907,646 km (0.104 R)
• M7: 5,352,911 km (0.114 R)
• M8: 6,122,293 km (0.033 R)
• M9: 7,775,649 km (0.091 R)
• M10: 8,536,503 km (0.071 R)
• M11: 9,227,645 km (0.099 R)
• M12: 12,564,725 km (0.095 R)
• M13: 17,047,276 km (0.097 R)
• M14: 17,589,718 km (0.074 R)
• M15: 20,476,657 km (0.098 R)
• M16: 21,366,316 km (0.109 R)
• M17: 25,967,348 km (0.099 R)
• M18: 26,445,014 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.3

Radius: 3.3

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.46 AU - 11.06 AU

Year: 14556 Days

Day: 18.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,256,767 km

• M1: 52,958 km (0.09 R)
• M2: 199,115 km (0.052 R)
• M3: 1,006,046 km (0.115 R)
• M4: 1,610,122 km (0.063 R)
• M5: 1,813,874 km (0.115 R)
• M6: 2,619,459 km (0.041 R)
• M7: 3,775,701 km (0.106 R)
• M8: 4,110,650 km (0.075 R)
• M9: 6,683,883 km (0.117 R)
• M10: 6,960,639 km (0.118 R)
• M11: 7,317,281 km (0.079 R)
• M12: 11,877,323 km (0.114 R)
• M13: 16,735,663 km (0.025 R)
• M14: 18,029,236 km (0.068 R)
• M15: 26,522,805 km (0.04 R)
• M16: 29,733,026 km (0.03 R)
• M17: 32,894,627 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.9

Radius: 4.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.96 AU - 15.18 AU

Year: 25912 Days

Day: 24.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,256,767 km

• M1: 60,737 km (0.056 R)
• M2: 275,260 km (0.092 R)
• M3: 555,307 km (0.064 R)
• M4: 1,419,534 km (0.103 R)
• M5: 2,949,920 km (0.049 R)
• M6: 3,822,076 km (0.115 R)
• M7: 6,119,899 km (0.038 R)
• M8: 6,943,735 km (0.083 R)
• M9: 10,894,166 km (0.104 R)
• M10: 14,120,992 km (0.089 R)
• M11: 16,712,625 km (0.068 R)
• M12: 26,033,919 km (0.084 R)
• M13: 26,517,419 km (0.113 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: 205 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit