🌌 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: 168.3

Radius: 14.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.77 AU

Year: 341 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 87,435,625 km

• M1: 176,675 km (0.103 R)
• M2: 780,003 km (0.063 R)
• M3: 1,322,744 km (0.104 R)
• M4: 1,913,207 km (0.119 R)
• M5: 2,882,302 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 13.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 486 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,435,625 km

• M1: 170,392 km (0.115 R)
• M2: 1,012,179 km (0.119 R)
• M3: 1,438,533 km (0.105 R)
• M4: 2,155,406 km (0.118 R)
• M5: 2,624,545 km (0.112 R)
• M6: 3,172,821 km (0.085 R)
• M7: 3,903,008 km (0.071 R)
• M8: 4,437,222 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 13.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.48 AU - 1.82 AU

Year: 1413 Days

Day: 6.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,435,625 km

• M1: 174,132 km (0.088 R)
• M2: 658,829 km (0.064 R)
• M3: 1,595,611 km (0.086 R)
• M4: 2,091,677 km (0.045 R)
• M5: 2,916,261 km (0.077 R)
• M6: 5,269,585 km (0.054 R)
• M7: 6,107,183 km (0.047 R)
• M8: 6,774,988 km (0.038 R)
• M9: 9,075,205 km (0.108 R)
• M10: 9,650,110 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.78 AU - 2.96 AU

Year: 3242 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,435,625 km

• M1: 99,483 km (0.116 R)
• M2: 382,671 km (0.115 R)
• M3: 805,884 km (0.11 R)
• M4: 1,152,801 km (0.08 R)
• M5: 1,427,463 km (0.094 R)
• M6: 1,770,042 km (0.093 R)
• M7: 3,508,519 km (0.115 R)
• M8: 5,995,883 km (0.086 R)
• M9: 8,112,244 km (0.115 R)
• M10: 9,431,398 km (0.095 R)
• M11: 9,965,911 km (0.093 R)
• M12: 10,240,722 km (0.115 R)
• M13: 11,648,139 km (0.116 R)
• M14: 12,085,563 km (0.082 R)
• M15: 13,368,664 km (0.097 R)
• M16: 13,848,275 km (0.081 R)
• M17: 14,689,763 km (0.05 R)
• M18: 16,149,539 km (0.067 R)
• M19: 16,693,626 km (0.053 R)
• M20: 16,970,083 km (0.056 R)
• M21: 17,760,858 km (0.095 R)
• M22: 19,112,774 km (0.063 R)
• M23: 22,286,193 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 14.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.41 AU - 5.6 AU

Year: 7456 Days

Day: 14 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,435,625 km

• M1: 185,352 km (0.106 R)
• M2: 759,359 km (0.096 R)
• M3: 1,780,065 km (0.085 R)
• M4: 3,056,284 km (0.072 R)
• M5: 4,113,493 km (0.111 R)
• M6: 5,965,514 km (0.073 R)
• M7: 7,308,903 km (0.107 R)
• M8: 8,656,930 km (0.069 R)
• M9: 9,630,513 km (0.05 R)
• M10: 10,248,950 km (0.115 R)
• M11: 11,248,862 km (0.087 R)
• M12: 11,795,942 km (0.06 R)
• M13: 13,042,242 km (0.03 R)
• M14: 14,164,076 km (0.096 R)
• M15: 16,541,485 km (0.073 R)
• M16: 21,376,040 km (0.089 R)
• M17: 25,412,938 km (0.109 R)
• M18: 26,516,522 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.1

Radius: 4.6

Gravity: 42.63 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.12 AU - 12.12 AU

Year: 21468 Days

Day: 21.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,435,625 km

• M1: 57,146 km (0.12 R)
• M2: 219,759 km (0.081 R)
• M3: 456,872 km (0.034 R)
• M4: 1,148,313 km (0.115 R)
• M5: 1,592,918 km (0.079 R)
• M6: 2,300,366 km (0.098 R)
• M7: 2,736,594 km (0.084 R)
• M8: 3,140,508 km (0.101 R)
• M9: 3,312,845 km (0.079 R)
• M10: 3,552,501 km (0.11 R)
• M11: 4,271,318 km (0.113 R)
• M12: 5,240,413 km (0.108 R)
• M13: 7,757,098 km (0.117 R)
• M14: 10,463,623 km (0.095 R)
• M15: 12,919,123 km (0.09 R)
• M16: 13,213,681 km (0.113 R)
• M17: 14,594,768 km (0.076 R)
• M18: 14,753,940 km (0.095 R)
• M19: 17,640,431 km (0.082 R)
• M20: 19,792,995 km (0.094 R)
• M21: 22,430,256 km (0.105 R)
• M22: 23,070,535 km (0.059 R)
• M23: 23,395,162 km (0.109 R)
• M24: 29,899,678 km (0.095 R)
• M25: 32,265,119 km (0.08 R)
• M26: 43,466,260 km (0.062 R)
• M27: 56,023,355 km (0.117 R)
• M28: 58,193,422 km (0.119 R)
• M29: 58,593,896 km (0.029 R)
• M30: 62,490,621 km (0.105 R)
• M31: 63,543,940 km (0.108 R)
• M32: 66,120,314 km (0.095 R)
• M33: 68,765,504 km (0.101 R)
• M34: 70,114,128 km (0.097 R)
• M35: 74,501,086 km (0.097 R)
• M36: 82,801,673 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit