🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 13

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,737,214 km

• M1: 161,715 km (0.119 R)
• M2: 660,325 km (0.065 R)
• M3: 1,091,915 km (0.116 R)
• M4: 1,508,395 km (0.106 R)
• M5: 1,939,088 km (0.027 R)
• M6: 2,564,706 km (0.069 R)
• M7: 3,018,137 km (0.036 R)
• M8: 3,669,486 km (0.113 R)
• M9: 4,138,176 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 11.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.73 AU - 2.73 AU

Year: 3114 Days

Day: 14.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,737,214 km

• M1: 148,401 km (0.058 R)
• M2: 528,380 km (0.083 R)
• M3: 1,014,872 km (0.08 R)
• M4: 2,425,729 km (0.049 R)
• M5: 2,959,345 km (0.056 R)
• M6: 3,792,306 km (0.104 R)
• M7: 4,491,676 km (0.083 R)
• M8: 4,946,454 km (0.092 R)
• M9: 7,534,646 km (0.091 R)
• M10: 8,604,720 km (0.072 R)
• M11: 9,462,215 km (0.098 R)
• M12: 10,665,281 km (0.071 R)
• M13: 11,610,440 km (0.026 R)
• M14: 12,012,859 km (0.098 R)
• M15: 12,704,300 km (0.082 R)
• M16: 13,766,146 km (0.102 R)
• M17: 14,626,483 km (0.037 R)
• M18: 19,663,743 km (0.105 R)
• M19: 22,639,244 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.6

Radius: 7.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.65 AU - 6.51 AU

Year: 10348 Days

Day: 19.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,737,214 km

• M1: 100,081 km (0.1 R)
• M2: 464,352 km (0.107 R)
• M3: 982,260 km (0.12 R)
• M4: 1,259,165 km (0.097 R)
• M5: 1,869,674 km (0.033 R)
• M6: 3,027,113 km (0.061 R)
• M7: 3,287,563 km (0.075 R)
• M8: 3,603,663 km (0.103 R)
• M9: 4,923,565 km (0.082 R)
• M10: 5,180,275 km (0.104 R)
• M11: 6,062,304 km (0.096 R)
• M12: 6,976,796 km (0.031 R)
• M13: 10,064,795 km (0.116 R)
• M14: 18,823,002 km (0.047 R)
• M15: 20,887,304 km (0.09 R)
• M16: 22,601,845 km (0.097 R)
• M17: 23,026,852 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.1

Radius: 6.3

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.38 AU - 7.92 AU

Year: 13197 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,737,214 km

• M1: 78,389 km (0.12 R)
• M2: 359,035 km (0.097 R)
• M3: 783,444 km (0.094 R)
• M4: 1,127,818 km (0.118 R)
• M5: 1,928,616 km (0.036 R)
• M6: 2,674,062 km (0.066 R)
• M7: 3,410,831 km (0.031 R)
• M8: 3,838,681 km (0.078 R)
• M9: 4,091,651 km (0.084 R)
• M10: 5,558,758 km (0.117 R)
• M11: 6,821,663 km (0.109 R)
• M12: 9,169,003 km (0.052 R)
• M13: 10,426,074 km (0.034 R)
• M14: 11,428,380 km (0.089 R)
• M15: 14,212,845 km (0.109 R)
• M16: 18,538,916 km (0.051 R)
• M17: 21,232,875 km (0.105 R)
• M18: 23,333,378 km (0.114 R)
• M19: 26,103,931 km (0.045 R)
• M20: 30,659,036 km (0.12 R)
• M21: 32,184,486 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit