🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 12.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 287 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,023,929 km

• M1: 159,471 km (0.039 R)
• M2: 610,210 km (0.106 R)
• M3: 1,016,667 km (0.1 R)
• M4: 1,491,640 km (0.101 R)
• M5: 1,907,373 km (0.116 R)
• M6: 2,356,017 km (0.115 R)
• M7: 2,858,067 km (0.094 R)
• M8: 3,362,811 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.5 AU - 2 AU

Year: 1544 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,023,929 km

• M1: 115,490 km (0.108 R)
• M2: 486,043 km (0.05 R)
• M3: 1,424,920 km (0.089 R)
• M4: 2,476,742 km (0.116 R)
• M5: 2,906,088 km (0.102 R)
• M6: 3,370,141 km (0.063 R)
• M7: 3,946,541 km (0.071 R)
• M8: 4,569,617 km (0.058 R)
• M9: 5,026,638 km (0.085 R)
• M10: 6,628,233 km (0.034 R)
• M11: 7,094,679 km (0.067 R)
• M12: 7,733,462 km (0.114 R)
• M13: 8,250,622 km (0.117 R)
• M14: 8,845,872 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 9.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.66 AU - 2.46 AU

Year: 1972 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,023,929 km

• M1: 117,285 km (0.101 R)
• M2: 476,020 km (0.088 R)
• M3: 942,167 km (0.116 R)
• M4: 1,427,463 km (0.063 R)
• M5: 2,132,368 km (0.034 R)
• M6: 2,489,159 km (0.117 R)
• M7: 3,770,764 km (0.118 R)
• M8: 4,122,020 km (0.108 R)
• M9: 4,434,679 km (0.062 R)
• M10: 6,604,596 km (0.056 R)
• M11: 7,713,416 km (0.107 R)
• M12: 9,910,560 km (0.086 R)
• M13: 11,627,046 km (0.058 R)
• M14: 12,576,095 km (0.11 R)
• M15: 13,321,242 km (0.098 R)
• M16: 15,498,489 km (0.102 R)
• M17: 15,922,749 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 14.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.18 AU - 5.12 AU

Year: 5638 Days

Day: 5.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,023,929 km

• M1: 185,501 km (0.092 R)
• M2: 686,355 km (0.093 R)
• M3: 1,247,646 km (0.072 R)
• M4: 2,055,176 km (0.116 R)
• M5: 2,556,179 km (0.046 R)
• M6: 4,237,808 km (0.111 R)
• M7: 4,888,709 km (0.079 R)
• M8: 5,499,218 km (0.091 R)
• M9: 6,721,283 km (0.088 R)
• M10: 7,945,891 km (0.049 R)
• M11: 9,125,919 km (0.102 R)
• M12: 10,175,946 km (0.119 R)
• M13: 11,523,225 km (0.054 R)
• M14: 12,377,728 km (0.073 R)
• M15: 14,213,443 km (0.098 R)
• M16: 15,462,735 km (0.109 R)
• M17: 17,356,495 km (0.106 R)
• M18: 17,823,689 km (0.094 R)
• M19: 18,419,537 km (0.088 R)
• M20: 19,338,218 km (0.111 R)
• M21: 20,095,033 km (0.089 R)
• M22: 22,970,155 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 10

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.68 AU - 6.26 AU

Year: 8531 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,023,929 km

• M1: 154,684 km (0.044 R)
• M2: 603,478 km (0.071 R)
• M3: 1,087,427 km (0.098 R)
• M4: 1,783,655 km (0.086 R)
• M5: 2,820,219 km (0.048 R)
• M6: 3,317,782 km (0.1 R)
• M7: 4,352,251 km (0.087 R)
• M8: 5,169,953 km (0.067 R)
• M9: 8,704,502 km (0.097 R)
• M10: 10,902,394 km (0.077 R)
• M11: 12,358,131 km (0.067 R)
• M12: 15,922,749 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.6

Radius: 8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.28 AU - 7.56 AU

Year: 10848 Days

Day: 21.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,023,929 km

• M1: 102,774 km (0.084 R)
• M2: 358,736 km (0.085 R)
• M3: 770,728 km (0.073 R)
• M4: 1,444,966 km (0.057 R)
• M5: 2,007,753 km (0.046 R)
• M6: 2,414,360 km (0.07 R)
• M7: 2,800,472 km (0.083 R)
• M8: 3,948,037 km (0.096 R)
• M9: 4,409,397 km (0.116 R)
• M10: 10,315,671 km (0.094 R)
• M11: 13,567,629 km (0.058 R)
• M12: 15,660,803 km (0.084 R)
• M13: 16,506,180 km (0.081 R)
• M14: 17,381,627 km (0.097 R)
• M15: 17,637,290 km (0.076 R)
• M16: 18,353,415 km (0.068 R)
• M17: 18,819,263 km (0.087 R)
• M18: 20,053,146 km (0.078 R)
• M19: 20,689,834 km (0.045 R)
• M20: 22,153,051 km (0.107 R)
• M21: 22,529,439 km (0.117 R)
• M22: 23,684,036 km (0.106 R)
• M23: 25,448,243 km (0.093 R)
• M24: 25,861,134 km (0.047 R)
• M25: 26,700,078 km (0.111 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: 204 - 10,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit