🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 11.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.05 AU

Year: 648 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,436,251 km

• M1: 145,559 km (0.035 R)
• M2: 521,648 km (0.08 R)
• M3: 954,135 km (0.102 R)
• M4: 1,466,209 km (0.076 R)
• M5: 1,869,973 km (0.108 R)
• M6: 2,730,460 km (0.117 R)
• M7: 3,313,294 km (0.115 R)
• M8: 4,193,827 km (0.104 R)
• M9: 4,761,102 km (0.039 R)
• M10: 5,698,781 km (0.099 R)
• M11: 6,087,736 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 12.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.88 AU - 2.82 AU

Year: 2443 Days

Day: 14.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,436,251 km

• M1: 155,731 km (0.089 R)
• M2: 565,929 km (0.109 R)
• M3: 1,007,841 km (0.053 R)
• M4: 1,477,578 km (0.046 R)
• M5: 2,082,851 km (0.119 R)
• M6: 2,605,097 km (0.07 R)
• M7: 3,761,489 km (0.103 R)
• M8: 5,855,560 km (0.098 R)
• M9: 8,785,733 km (0.088 R)
• M10: 11,343,857 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 8.2

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.14 AU - 2.86 AU

Year: 2681 Days

Day: 6.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 72 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,436,251 km

• M1: 102,026 km (0.115 R)
• M2: 421,268 km (0.065 R)
• M3: 798,105 km (0.031 R)
• M4: 1,153,250 km (0.112 R)
• M5: 1,547,740 km (0.098 R)
• M6: 1,903,783 km (0.071 R)
• M7: 2,385,637 km (0.077 R)
• M8: 2,798,527 km (0.093 R)
• M9: 3,222,637 km (0.082 R)
• M10: 3,478,599 km (0.073 R)
• M11: 3,767,922 km (0.095 R)
• M12: 5,413,049 km (0.109 R)
• M13: 6,436,598 km (0.084 R)
• M14: 7,207,925 km (0.096 R)
• M15: 7,874,533 km (0.083 R)
• M16: 8,686,251 km (0.099 R)
• M17: 9,294,067 km (0.1 R)
• M18: 10,714,798 km (0.047 R)
• M19: 10,999,034 km (0.101 R)
• M20: 11,371,832 km (0.029 R)
• M21: 13,980,669 km (0.115 R)
• M22: 14,271,487 km (0.09 R)
• M23: 15,270,053 km (0.107 R)
• M24: 16,261,289 km (0.044 R)
• M25: 17,742,756 km (0.073 R)
• M26: 18,662,035 km (0.098 R)
• M27: 19,431,866 km (0.096 R)
• M28: 20,408,441 km (0.043 R)
• M29: 20,845,715 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.3

Radius: 7.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.86 AU - 9.52 AU

Year: 15897 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,436,251 km

• M1: 94,695 km (0.091 R)
• M2: 556,354 km (0.094 R)
• M3: 870,211 km (0.083 R)
• M4: 1,615,507 km (0.117 R)
• M5: 1,897,350 km (0.069 R)
• M6: 2,138,950 km (0.102 R)
• M7: 3,152,626 km (0.092 R)
• M8: 3,805,471 km (0.076 R)
• M9: 4,636,188 km (0.05 R)
• M10: 4,949,146 km (0.119 R)
• M11: 5,343,038 km (0.093 R)
• M12: 5,936,642 km (0.057 R)
• M13: 6,848,591 km (0.084 R)
• M14: 7,982,542 km (0.103 R)
• M15: 8,710,785 km (0.091 R)
• M16: 11,216,848 km (0.099 R)
• M17: 13,152,346 km (0.068 R)
• M18: 14,101,843 km (0.075 R)
• M19: 15,163,988 km (0.064 R)
• M20: 16,928,944 km (0.086 R)
• M21: 18,281,608 km (0.098 R)
• M22: 19,142,843 km (0.101 R)
• M23: 19,623,949 km (0.071 R)
• M24: 19,949,026 km (0.064 R)
• M25: 21,801,945 km (0.072 R)
• M26: 22,680,832 km (0.089 R)
• M27: 24,229,021 km (0.083 R)
• M28: 25,267,529 km (0.104 R)
• M29: 27,030,540 km (0.064 R)
• M30: 35,142,485 km (0.087 R)
• M31: 36,840,271 km (0.06 R)
• M32: 39,359,649 km (0.07 R)
• M33: 39,747,107 km (0.041 R)
• M34: 41,322,821 km (0.107 R)
• M35: 42,531,572 km (0.119 R)
• M36: 47,895,853 km (0.112 R)
• M37: 50,283,285 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.1

Radius: 7.5

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.3 AU - 11.16 AU

Year: 20585 Days

Day: 24.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,436,251 km

• M1: 116,986 km (0.118 R)
• M2: 384,915 km (0.082 R)
• M3: 4,562,585 km (0.042 R)
• M4: 4,843,231 km (0.059 R)
• M5: 5,362,336 km (0.066 R)
• M6: 5,715,237 km (0.081 R)
• M7: 6,687,922 km (0.107 R)
• M8: 7,004,771 km (0.088 R)
• M9: 8,373,591 km (0.049 R)
• M10: 11,183,638 km (0.087 R)
• M11: 13,043,139 km (0.096 R)
• M12: 15,724,980 km (0.059 R)
• M13: 16,205,189 km (0.051 R)
• M14: 20,593,942 km (0.085 R)
• M15: 22,350,221 km (0.104 R)
• M16: 24,951,878 km (0.063 R)
• M17: 29,523,589 km (0.106 R)
• M18: 31,498,729 km (0.101 R)
• M19: 41,180,703 km (0.065 R)
• M20: 42,707,948 km (0.095 R)
• M21: 44,590,039 km (0.119 R)
• M22: 47,184,664 km (0.112 R)
• M23: 50,740,456 km (0.116 R)
• M24: 51,788,240 km (0.102 R)
• M25: 55,569,326 km (0.087 R)
• M26: 57,244,672 km (0.054 R)
• M27: 66,960,456 km (0.057 R)
• M28: 68,432,349 km (0.117 R)
• M29: 70,356,178 km (0.119 R)
• M30: 72,977,132 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit