🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 14.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.54 AU - 0.74 AU

Year: 341 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,377,804 km

• M1: 180,265 km (0.084 R)
• M2: 671,844 km (0.095 R)
• M3: 1,138,889 km (0.071 R)
• M4: 2,233,197 km (0.113 R)
• M5: 3,298,184 km (0.07 R)
• M6: 4,764,543 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 13.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.93 AU

Year: 442 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,377,804 km

• M1: 170,542 km (0.07 R)
• M2: 667,356 km (0.086 R)
• M3: 1,127,370 km (0.066 R)
• M4: 1,716,187 km (0.058 R)
• M5: 2,497,536 km (0.106 R)
• M6: 2,982,682 km (0.093 R)
• M7: 3,543,674 km (0.106 R)
• M8: 4,006,680 km (0.114 R)
• M9: 5,645,824 km (0.064 R)
• M10: 6,490,603 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 14.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.78 AU - 1.2 AU

Year: 657 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 93.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,377,804 km

• M1: 185,352 km (0.11 R)
• M2: 651,349 km (0.074 R)
• M3: 1,122,134 km (0.119 R)
• M4: 1,794,426 km (0.119 R)
• M5: 2,453,255 km (0.113 R)
• M6: 4,900,078 km (0.104 R)
• M7: 5,381,634 km (0.053 R)
• M8: 5,970,750 km (0.064 R)
• M9: 7,344,956 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 13.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.92 AU

Year: 1287 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,377,804 km

• M1: 166,802 km (0.107 R)
• M2: 626,665 km (0.094 R)
• M3: 1,499,569 km (0.072 R)
• M4: 2,032,137 km (0.045 R)
• M5: 2,519,527 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 9.4

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.07 AU - 2.95 AU

Year: 2652 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,377,804 km

• M1: 117,135 km (0.088 R)
• M2: 449,990 km (0.099 R)
• M3: 1,044,792 km (0.07 R)
• M4: 2,463,279 km (0.104 R)
• M5: 3,787,070 km (0.066 R)
• M6: 4,785,187 km (0.096 R)
• M7: 5,210,793 km (0.052 R)
• M8: 5,661,382 km (0.102 R)
• M9: 6,138,001 km (0.066 R)
• M10: 6,932,216 km (0.091 R)
• M11: 7,761,437 km (0.072 R)
• M12: 10,103,840 km (0.077 R)
• M13: 10,726,317 km (0.063 R)
• M14: 11,581,718 km (0.102 R)
• M15: 12,004,780 km (0.104 R)
• M16: 12,481,848 km (0.098 R)
• M17: 12,971,631 km (0.03 R)
• M18: 13,942,372 km (0.061 R)
• M19: 14,324,595 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72

Radius: 7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.73 AU - 7.11 AU

Year: 10848 Days

Day: 15.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,377,804 km

• M1: 87,664 km (0.09 R)
• M2: 350,957 km (0.029 R)
• M3: 762,201 km (0.064 R)
• M4: 1,169,706 km (0.072 R)
• M5: 2,100,205 km (0.103 R)
• M6: 2,541,817 km (0.103 R)
• M7: 3,097,274 km (0.041 R)
• M8: 3,432,822 km (0.107 R)
• M9: 4,111,099 km (0.101 R)
• M10: 5,487,998 km (0.069 R)
• M11: 8,389,449 km (0.061 R)
• M12: 9,496,622 km (0.112 R)
• M13: 9,846,981 km (0.084 R)
• M14: 10,246,407 km (0.102 R)
• M15: 11,729,969 km (0.052 R)
• M16: 12,453,724 km (0.056 R)
• M17: 15,702,092 km (0.101 R)
• M18: 16,468,930 km (0.085 R)
• M19: 18,196,038 km (0.082 R)
• M20: 19,724,778 km (0.115 R)
• M21: 20,040,430 km (0.091 R)
• M22: 20,617,279 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.9

Radius: 4.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.62 AU - 9.3 AU

Year: 16409 Days

Day: 19 Hours

Environment

Temp: -243 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,377,804 km

• M1: 59,839 km (0.115 R)
• M2: 216,767 km (0.088 R)
• M3: 435,479 km (0.053 R)
• M4: 704,606 km (0.071 R)
• M5: 1,377,198 km (0.092 R)
• M6: 1,771,388 km (0.11 R)
• M7: 2,032,586 km (0.119 R)
• M8: 2,668,527 km (0.082 R)
• M9: 3,215,457 km (0.074 R)
• M10: 3,834,044 km (0.07 R)
• M11: 4,221,203 km (0.089 R)
• M12: 4,476,118 km (0.101 R)
• M13: 4,795,509 km (0.052 R)
• M14: 5,187,157 km (0.082 R)
• M15: 5,630,116 km (0.105 R)
• M16: 5,876,504 km (0.081 R)
• M17: 6,130,072 km (0.11 R)
• M18: 8,269,471 km (0.053 R)
• M19: 8,997,414 km (0.052 R)
• M20: 12,441,457 km (0.116 R)
• M21: 13,723,660 km (0.093 R)
• M22: 14,283,006 km (0.105 R)
• M23: 14,625,735 km (0.066 R)
• M24: 15,209,316 km (0.072 R)
• M25: 16,862,074 km (0.103 R)
• M26: 21,324,578 km (0.03 R)
• M27: 23,388,879 km (0.104 R)
• M28: 25,166,401 km (0.111 R)
• M29: 28,535,195 km (0.108 R)
• M30: 30,093,257 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit