🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 9.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.86 AU - 1.04 AU

Year: 617 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,602,003 km

• M1: 116,986 km (0.118 R)
• M2: 482,004 km (0.038 R)
• M3: 827,875 km (0.04 R)
• M4: 1,193,342 km (0.084 R)
• M5: 1,491,341 km (0.099 R)
• M6: 1,965,118 km (0.039 R)
• M7: 2,757,837 km (0.111 R)
• M8: 3,108,345 km (0.118 R)
• M9: 3,425,043 km (0.082 R)
• M10: 3,927,094 km (0.094 R)
• M11: 4,283,735 km (0.105 R)
• M12: 4,867,167 km (0.065 R)
• M13: 5,330,322 km (0.112 R)
• M14: 6,042,707 km (0.067 R)
• M15: 6,578,267 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 15

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.91 AU - 1.13 AU

Year: 687 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,602,003 km

• M1: 186,549 km (0.097 R)
• M2: 680,222 km (0.079 R)
• M3: 1,189,153 km (0.108 R)
• M4: 2,106,188 km (0.107 R)
• M5: 2,707,572 km (0.103 R)
• M6: 3,471,718 km (0.12 R)
• M7: 4,262,343 km (0.102 R)
• M8: 4,762,149 km (0.107 R)
• M9: 5,585,835 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.3

Radius: 9.9

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.07 AU - 4.13 AU

Year: 5536 Days

Day: 6.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,602,003 km

• M1: 123,119 km (0.1 R)
• M2: 476,170 km (0.092 R)
• M3: 843,283 km (0.061 R)
• M4: 1,219,971 km (0.089 R)
• M5: 2,166,776 km (0.105 R)
• M6: 3,371,936 km (0.116 R)
• M7: 4,048,418 km (0.113 R)
• M8: 7,178,903 km (0.114 R)
• M9: 8,064,522 km (0.097 R)
• M10: 9,229,889 km (0.063 R)
• M11: 10,781,519 km (0.069 R)
• M12: 11,545,964 km (0.083 R)
• M13: 13,615,201 km (0.114 R)
• M14: 15,321,066 km (0.111 R)
• M15: 17,811,422 km (0.119 R)
• M16: 18,811,184 km (0.101 R)
• M17: 19,847,897 km (0.071 R)
• M18: 26,710,101 km (0.093 R)
• M19: 28,914,875 km (0.104 R)
• M20: 31,525,058 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.2

Radius: 4.9

Gravity: 38.58 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.5 AU - 11.06 AU

Year: 21980 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,602,003 km

• M1: 135,236 km (0.091 R)
• M2: 328,367 km (0.064 R)
• M3: 508,633 km (0.116 R)
• M4: 735,124 km (0.098 R)
• M5: 1,671,307 km (0.103 R)
• M6: 4,974,279 km (0.108 R)
• M7: 5,210,643 km (0.118 R)
• M8: 5,579,402 km (0.075 R)
• M9: 13,092,058 km (0.069 R)
• M10: 13,391,553 km (0.107 R)
• M11: 19,791,200 km (0.035 R)
• M12: 20,585,565 km (0.081 R)
• M13: 24,088,100 km (0.12 R)
• M14: 27,476,791 km (0.103 R)
• M15: 34,894,003 km (0.108 R)
• M16: 39,678,442 km (0.108 R)
• M17: 40,780,380 km (0.111 R)
• M18: 41,902,513 km (0.107 R)
• M19: 50,706,198 km (0.041 R)
• M20: 52,565,700 km (0.092 R)
• M21: 53,512,206 km (0.113 R)
• M22: 58,618,280 km (0.054 R)
• M23: 59,635,994 km (0.103 R)
• M24: 61,080,661 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit