🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 14.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.66 AU - 0.78 AU

Year: 401 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,118,348 km

• M1: 184,155 km (0.026 R)
• M2: 648,507 km (0.096 R)
• M3: 1,123,330 km (0.098 R)
• M4: 1,614,610 km (0.117 R)
• M5: 2,090,929 km (0.12 R)
• M6: 2,611,979 km (0.116 R)
• M7: 3,269,312 km (0.106 R)
• M8: 3,735,010 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 13.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.62 AU - 0.98 AU

Year: 469 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,118,348 km

• M1: 162,912 km (0.116 R)
• M2: 650,302 km (0.064 R)
• M3: 1,178,382 km (0.082 R)
• M4: 1,678,638 km (0.103 R)
• M5: 2,101,252 km (0.111 R)
• M6: 2,576,375 km (0.08 R)
• M7: 3,191,222 km (0.102 R)
• M8: 3,942,203 km (0.119 R)
• M9: 4,424,357 km (0.053 R)
• M10: 5,508,493 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 12.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.1 AU - 1.32 AU

Year: 873 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 179.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,118,348 km

• M1: 154,235 km (0.061 R)
• M2: 558,748 km (0.102 R)
• M3: 1,003,203 km (0.069 R)
• M4: 1,532,181 km (0.11 R)
• M5: 2,464,027 km (0.083 R)
• M6: 2,926,733 km (0.072 R)
• M7: 3,447,333 km (0.077 R)
• M8: 4,385,013 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 8.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.51 AU - 1.97 AU

Year: 1506 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,118,348 km

• M1: 108,159 km (0.09 R)
• M2: 463,155 km (0.103 R)
• M3: 844,480 km (0.068 R)
• M4: 1,240,466 km (0.073 R)
• M5: 3,251,061 km (0.066 R)
• M6: 3,820,131 km (0.11 R)
• M7: 4,182,008 km (0.093 R)
• M8: 6,021,613 km (0.101 R)
• M9: 6,299,118 km (0.106 R)
• M10: 7,443,242 km (0.1 R)
• M11: 9,076,252 km (0.106 R)
• M12: 9,597,003 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.23 AU - 2.39 AU

Year: 2303 Days

Day: 8.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,118,348 km

• M1: 185,501 km (0.087 R)
• M2: 863,329 km (0.107 R)
• M3: 1,620,295 km (0.06 R)
• M4: 2,813,936 km (0.029 R)
• M5: 3,324,065 km (0.113 R)
• M6: 4,867,316 km (0.113 R)
• M7: 6,073,674 km (0.085 R)
• M8: 6,733,550 km (0.084 R)
• M9: 7,379,962 km (0.119 R)
• M10: 8,003,486 km (0.093 R)
• M11: 10,314,624 km (0.114 R)
• M12: 11,459,646 km (0.084 R)
• M13: 12,169,338 km (0.102 R)
• M14: 16,166,892 km (0.103 R)
• M15: 18,774,383 km (0.069 R)
• M16: 19,761,729 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit