🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 14.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 302 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,516,012 km

• M1: 180,265 km (0.069 R)
• M2: 636,988 km (0.047 R)
• M3: 1,191,397 km (0.047 R)
• M4: 1,937,143 km (0.11 R)
• M5: 2,452,059 km (0.105 R)
• M6: 3,010,208 km (0.1 R)
• M7: 3,686,391 km (0.098 R)
• M8: 4,286,577 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 14

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.62 AU - 0.84 AU

Year: 416 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,516,012 km

• M1: 174,132 km (0.099 R)
• M2: 677,379 km (0.091 R)
• M3: 1,116,000 km (0.068 R)
• M4: 1,785,301 km (0.116 R)
• M5: 2,469,262 km (0.111 R)
• M6: 3,208,426 km (0.116 R)
• M7: 3,776,000 km (0.114 R)
• M8: 4,642,172 km (0.108 R)
• M9: 5,146,616 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 11.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.43 AU - 2.87 AU

Year: 2877 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,516,012 km

• M1: 148,401 km (0.056 R)
• M2: 561,291 km (0.076 R)
• M3: 934,239 km (0.113 R)
• M4: 1,693,747 km (0.11 R)
• M5: 2,073,277 km (0.119 R)
• M6: 2,993,753 km (0.084 R)
• M7: 3,454,813 km (0.093 R)
• M8: 4,245,438 km (0.079 R)
• M9: 5,399,137 km (0.101 R)
• M10: 5,866,929 km (0.112 R)
• M11: 6,336,367 km (0.113 R)
• M12: 6,751,202 km (0.069 R)
• M13: 7,520,734 km (0.046 R)
• M14: 8,256,606 km (0.066 R)
• M15: 8,657,827 km (0.113 R)
• M16: 9,169,601 km (0.097 R)
• M17: 10,183,576 km (0.073 R)
• M18: 11,346,101 km (0.04 R)
• M19: 13,169,400 km (0.07 R)
• M20: 14,020,163 km (0.113 R)
• M21: 15,643,599 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 11

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.14 AU - 4.9 AU

Year: 6408 Days

Day: 14.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,516,012 km

• M1: 140,772 km (0.058 R)
• M2: 564,283 km (0.087 R)
• M3: 928,105 km (0.102 R)
• M4: 1,290,880 km (0.101 R)
• M5: 2,056,522 km (0.113 R)
• M6: 2,567,399 km (0.086 R)
• M7: 3,262,730 km (0.058 R)
• M8: 4,322,032 km (0.098 R)
• M9: 4,730,883 km (0.115 R)
• M10: 5,746,353 km (0.046 R)
• M11: 6,402,639 km (0.113 R)
• M12: 7,827,559 km (0.105 R)
• M13: 8,282,187 km (0.106 R)
• M14: 8,634,490 km (0.075 R)
• M15: 10,323,899 km (0.101 R)
• M16: 11,341,912 km (0.075 R)
• M17: 13,469,343 km (0.093 R)
• M18: 13,848,275 km (0.112 R)
• M19: 18,632,415 km (0.115 R)
• M20: 19,171,117 km (0.102 R)
• M21: 22,171,302 km (0.094 R)
• M22: 23,704,531 km (0.092 R)
• M23: 27,670,819 km (0.112 R)
• M24: 28,372,283 km (0.118 R)
• M25: 31,202,974 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.7

Radius: 6.1

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.97 AU - 6.07 AU

Year: 9850 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 147.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,516,012 km

• M1: 78,240 km (0.08 R)
• M2: 846,126 km (0.101 R)
• M3: 1,107,323 km (0.086 R)
• M4: 1,640,490 km (0.081 R)
• M5: 3,179,553 km (0.064 R)
• M6: 4,038,544 km (0.096 R)
• M7: 4,645,313 km (0.107 R)
• M8: 5,972,396 km (0.068 R)
• M9: 8,327,216 km (0.077 R)
• M10: 8,533,811 km (0.097 R)
• M11: 9,664,022 km (0.065 R)
• M12: 17,439,222 km (0.098 R)
• M13: 21,487,341 km (0.1 R)
• M14: 23,072,779 km (0.116 R)
• M15: 23,893,922 km (0.091 R)
• M16: 30,293,569 km (0.081 R)
• M17: 31,377,405 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 7.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.26 AU - 8.26 AU

Year: 14415 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,516,012 km

• M1: 106,813 km (0.083 R)
• M2: 404,961 km (0.067 R)
• M3: 794,065 km (0.034 R)
• M4: 1,637,349 km (0.042 R)
• M5: 4,047,969 km (0.101 R)
• M6: 4,338,787 km (0.093 R)
• M7: 5,099,492 km (0.074 R)
• M8: 5,915,549 km (0.106 R)
• M9: 6,387,081 km (0.073 R)
• M10: 7,730,919 km (0.046 R)
• M11: 8,527,827 km (0.096 R)
• M12: 8,966,597 km (0.049 R)
• M13: 9,546,738 km (0.113 R)
• M14: 10,063,598 km (0.098 R)
• M15: 11,485,377 km (0.087 R)
• M16: 13,618,792 km (0.077 R)
• M17: 15,121,951 km (0.106 R)
• M18: 16,425,996 km (0.063 R)
• M19: 17,420,373 km (0.12 R)
• M20: 20,929,490 km (0.114 R)
• M21: 22,097,401 km (0.082 R)
• M22: 25,206,344 km (0.119 R)
• M23: 25,614,447 km (0.079 R)
• M24: 27,120,000 km (0.116 R)
• M25: 30,031,922 km (0.075 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: 173 - 17,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit