🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 9.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.76 AU

Year: 326 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,903,228 km

• M1: 123,418 km (0.084 R)
• M2: 463,305 km (0.073 R)
• M3: 894,296 km (0.086 R)
• M4: 1,299,557 km (0.065 R)
• M5: 1,649,765 km (0.095 R)
• M6: 2,463,428 km (0.039 R)
• M7: 2,955,904 km (0.089 R)
• M8: 3,342,166 km (0.092 R)
• M9: 3,677,714 km (0.048 R)
• M10: 4,125,610 km (0.056 R)
• M11: 4,540,295 km (0.058 R)
• M12: 4,851,309 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 11.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.81 AU - 0.97 AU

Year: 560 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 101 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,903,228 km

• M1: 144,811 km (0.098 R)
• M2: 503,098 km (0.117 R)
• M3: 988,094 km (0.11 R)
• M4: 1,441,824 km (0.099 R)
• M5: 1,905,428 km (0.116 R)
• M6: 2,398,054 km (0.114 R)
• M7: 2,783,867 km (0.113 R)
• M8: 3,260,037 km (0.108 R)
• M9: 3,749,521 km (0.088 R)
• M10: 4,184,701 km (0.038 R)
• M11: 6,065,894 km (0.049 R)
• M12: 6,469,659 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 12.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.45 AU - 2.05 AU

Year: 1544 Days

Day: 6.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,903,228 km

• M1: 151,692 km (0.111 R)
• M2: 660,624 km (0.043 R)
• M3: 1,443,021 km (0.12 R)
• M4: 1,839,007 km (0.118 R)
• M5: 2,491,253 km (0.108 R)
• M6: 2,970,266 km (0.102 R)
• M7: 5,427,860 km (0.074 R)
• M8: 5,914,651 km (0.086 R)
• M9: 7,687,835 km (0.119 R)
• M10: 9,791,929 km (0.107 R)
• M11: 10,821,611 km (0.059 R)
• M12: 11,239,138 km (0.105 R)
• M13: 13,174,187 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.1 AU - 3.4 AU

Year: 3041 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,903,228 km

• M1: 184,005 km (0.057 R)
• M2: 723,904 km (0.118 R)
• M3: 1,234,482 km (0.063 R)
• M4: 1,846,487 km (0.091 R)
• M5: 2,342,254 km (0.072 R)
• M6: 3,683,399 km (0.059 R)
• M7: 4,338,039 km (0.081 R)
• M8: 5,537,515 km (0.096 R)
• M9: 6,085,791 km (0.077 R)
• M10: 6,615,517 km (0.077 R)
• M11: 8,045,373 km (0.053 R)
• M12: 10,139,594 km (0.108 R)
• M13: 12,830,860 km (0.059 R)
• M14: 13,439,274 km (0.11 R)
• M15: 15,140,202 km (0.103 R)
• M16: 16,672,533 km (0.084 R)
• M17: 18,251,838 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.8

Radius: 6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.44 AU - 8.92 AU

Year: 12830 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,903,228 km

• M1: 76,145 km (0.081 R)
• M2: 442,660 km (0.05 R)
• M3: 641,027 km (0.094 R)
• M4: 941,419 km (0.083 R)
• M5: 1,279,810 km (0.099 R)
• M6: 2,519,527 km (0.09 R)
• M7: 4,357,487 km (0.113 R)
• M8: 4,836,649 km (0.088 R)
• M9: 9,591,467 km (0.053 R)
• M10: 12,696,521 km (0.103 R)
• M11: 14,149,565 km (0.115 R)
• M12: 14,584,296 km (0.11 R)
• M13: 17,074,802 km (0.118 R)
• M14: 20,448,533 km (0.102 R)
• M15: 21,004,139 km (0.105 R)
• M16: 21,784,592 km (0.119 R)
• M17: 22,145,571 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.9

Radius: 8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.06 AU - 9.76 AU

Year: 16264 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,903,228 km

• M1: 101,577 km (0.077 R)
• M2: 485,445 km (0.086 R)
• M3: 1,011,132 km (0.105 R)
• M4: 1,297,163 km (0.093 R)
• M5: 1,623,436 km (0.112 R)
• M6: 4,546,429 km (0.101 R)
• M7: 5,023,496 km (0.109 R)
• M8: 5,566,686 km (0.102 R)
• M9: 6,007,850 km (0.084 R)
• M10: 9,489,591 km (0.077 R)
• M11: 12,747,534 km (0.1 R)
• M12: 14,754,090 km (0.08 R)
• M13: 16,683,454 km (0.097 R)
• M14: 18,775,131 km (0.097 R)
• M15: 22,105,629 km (0.081 R)
• M16: 24,353,636 km (0.089 R)
• M17: 31,155,402 km (0.105 R)
• M18: 40,864,304 km (0.113 R)
• M19: 43,178,433 km (0.044 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit