🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 10.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.86 AU - 1.12 AU

Year: 646 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,523,053 km

• M1: 129,402 km (0.088 R)
• M2: 453,730 km (0.096 R)
• M3: 1,131,409 km (0.103 R)
• M4: 1,649,167 km (0.091 R)
• M5: 2,111,574 km (0.03 R)
• M6: 2,735,696 km (0.084 R)
• M7: 3,067,804 km (0.078 R)
• M8: 3,650,487 km (0.109 R)
• M9: 4,083,723 km (0.106 R)
• M10: 4,427,199 km (0.102 R)
• M11: 5,155,591 km (0.103 R)
• M12: 5,647,918 km (0.104 R)
• M13: 6,484,918 km (0.095 R)
• M14: 7,315,635 km (0.052 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.3

Radius: 5.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.66 AU - 7.42 AU

Year: 12254 Days

Day: 24.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,523,053 km

• M1: 65,524 km (0.101 R)
• M2: 282,291 km (0.082 R)
• M3: 2,040,665 km (0.079 R)
• M4: 3,188,679 km (0.044 R)
• M5: 3,488,024 km (0.114 R)
• M6: 5,510,886 km (0.075 R)
• M7: 7,743,335 km (0.062 R)
• M8: 12,172,629 km (0.059 R)
• M9: 18,717,237 km (0.117 R)
• M10: 20,913,782 km (0.06 R)
• M11: 25,306,425 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.1

Radius: 7.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.09 AU - 7.43 AU

Year: 12833 Days

Day: 23.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,523,053 km

• M1: 97,239 km (0.12 R)
• M2: 331,509 km (0.112 R)
• M3: 562,787 km (0.043 R)
• M4: 952,490 km (0.056 R)
• M5: 1,236,277 km (0.113 R)
• M6: 1,513,482 km (0.117 R)
• M7: 2,326,845 km (0.115 R)
• M8: 2,697,698 km (0.117 R)
• M9: 3,252,856 km (0.077 R)
• M10: 6,592,928 km (0.117 R)
• M11: 6,975,898 km (0.098 R)
• M12: 8,414,282 km (0.085 R)
• M13: 8,948,795 km (0.087 R)
• M14: 9,331,915 km (0.116 R)
• M15: 10,314,773 km (0.067 R)
• M16: 11,266,664 km (0.114 R)
• M17: 11,763,928 km (0.104 R)
• M18: 12,432,181 km (0.092 R)
• M19: 13,289,078 km (0.065 R)
• M20: 13,620,437 km (0.074 R)
• M21: 14,472,846 km (0.117 R)
• M22: 15,239,834 km (0.098 R)
• M23: 19,274,938 km (0.095 R)
• M24: 20,641,215 km (0.118 R)
• M25: 25,294,457 km (0.097 R)
• M26: 25,974,678 km (0.102 R)
• M27: 30,506,147 km (0.106 R)
• M28: 30,889,866 km (0.115 R)
• M29: 31,765,163 km (0.061 R)
• M30: 32,258,387 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.9

Radius: 5.2

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.95 AU - 7.89 AU

Year: 13259 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,523,053 km

• M1: 66,272 km (0.098 R)
• M2: 271,221 km (0.081 R)
• M3: 480,957 km (0.102 R)
• M4: 1,196,633 km (0.091 R)
• M5: 1,425,967 km (0.052 R)
• M6: 1,589,777 km (0.107 R)
• M7: 1,991,596 km (0.035 R)
• M8: 2,673,464 km (0.085 R)
• M9: 3,368,495 km (0.078 R)
• M10: 4,267,728 km (0.104 R)
• M11: 4,610,906 km (0.114 R)
• M12: 6,773,642 km (0.098 R)
• M13: 7,548,709 km (0.089 R)
• M14: 7,728,675 km (0.119 R)
• M15: 8,477,263 km (0.08 R)
• M16: 10,447,466 km (0.089 R)
• M17: 12,640,422 km (0.067 R)
• M18: 13,478,469 km (0.093 R)
• M19: 14,353,018 km (0.111 R)
• M20: 15,991,863 km (0.101 R)
• M21: 17,125,515 km (0.065 R)
• M22: 17,830,869 km (0.093 R)
• M23: 19,636,366 km (0.105 R)
• M24: 22,941,581 km (0.112 R)
• M25: 23,414,909 km (0.105 R)
• M26: 24,381,012 km (0.073 R)
• M27: 24,873,788 km (0.064 R)
• M28: 30,400,232 km (0.107 R)
• M29: 32,370,436 km (0.109 R)
• M30: 32,607,698 km (0.093 R)
• M31: 33,689,740 km (0.075 R)
• M32: 34,547,683 km (0.117 R)
• M33: 35,169,263 km (0.12 R)
• M34: 36,820,524 km (0.062 R)
• M35: 53,074,931 km (0.112 R)
• M36: 58,519,396 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.5

Radius: 7.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.26 AU - 9.86 AU

Year: 16429 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,523,053 km

• M1: 94,845 km (0.075 R)
• M2: 1,389,914 km (0.06 R)
• M3: 2,063,553 km (0.081 R)
• M4: 3,076,480 km (0.073 R)
• M5: 6,376,609 km (0.094 R)
• M6: 12,813,058 km (0.104 R)
• M7: 16,681,958 km (0.091 R)
• M8: 17,129,854 km (0.109 R)
• M9: 28,910,686 km (0.047 R)
• M10: 32,237,444 km (0.082 R)
• M11: 33,400,717 km (0.062 R)
• M12: 34,111,905 km (0.087 R)
• M13: 35,810,738 km (0.1 R)
• M14: 37,184,496 km (0.105 R)
• M15: 39,639,397 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit