🌌 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: 117.3

Radius: 8.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.63 AU

Year: 297 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,870,364 km

• M1: 122,969 km (0.094 R)
• M2: 420,819 km (0.059 R)
• M3: 691,741 km (0.117 R)
• M4: 1,167,312 km (0.057 R)
• M5: 1,510,041 km (0.112 R)
• M6: 2,270,896 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 9.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.81 AU - 1.11 AU

Year: 649 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,870,364 km

• M1: 123,119 km (0.114 R)
• M2: 475,871 km (0.073 R)
• M3: 842,236 km (0.067 R)
• M4: 1,247,197 km (0.084 R)
• M5: 1,590,225 km (0.073 R)
• M6: 2,072,379 km (0.065 R)
• M7: 2,462,381 km (0.066 R)
• M8: 2,977,446 km (0.115 R)
• M9: 3,379,715 km (0.107 R)
• M10: 4,308,419 km (0.027 R)
• M11: 4,809,572 km (0.069 R)
• M12: 5,858,402 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 10.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.42 AU - 2.06 AU

Year: 1584 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,870,364 km

• M1: 125,961 km (0.081 R)
• M2: 453,132 km (0.036 R)
• M3: 836,102 km (0.118 R)
• M4: 1,269,338 km (0.11 R)
• M5: 2,018,374 km (0.056 R)
• M6: 2,362,450 km (0.102 R)
• M7: 2,786,410 km (0.119 R)
• M8: 3,337,379 km (0.04 R)
• M9: 3,738,451 km (0.118 R)
• M10: 4,280,294 km (0.079 R)
• M11: 4,854,002 km (0.088 R)
• M12: 5,434,891 km (0.1 R)
• M13: 6,785,610 km (0.085 R)
• M14: 7,247,119 km (0.084 R)
• M15: 7,729,423 km (0.109 R)
• M16: 8,290,415 km (0.095 R)
• M17: 9,306,184 km (0.048 R)
• M18: 9,811,975 km (0.043 R)
• M19: 10,913,314 km (0.076 R)
• M20: 11,227,470 km (0.074 R)
• M21: 12,583,275 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 12.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.64 AU - 2.7 AU

Year: 2206 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,870,364 km

• M1: 161,566 km (0.094 R)
• M2: 588,668 km (0.091 R)
• M3: 1,107,922 km (0.109 R)
• M4: 2,700,690 km (0.105 R)
• M5: 3,105,053 km (0.037 R)
• M6: 3,564,319 km (0.108 R)
• M7: 4,553,610 km (0.114 R)
• M8: 5,796,768 km (0.103 R)
• M9: 7,896,524 km (0.066 R)
• M10: 8,864,123 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.8

Radius: 6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.57 AU - 6.93 AU

Year: 9517 Days

Day: 18.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,870,364 km

• M1: 76,445 km (0.094 R)
• M2: 540,348 km (0.117 R)
• M3: 1,096,253 km (0.034 R)
• M4: 1,442,273 km (0.113 R)
• M5: 3,041,624 km (0.071 R)
• M6: 3,725,286 km (0.12 R)
• M7: 5,416,191 km (0.119 R)
• M8: 8,088,757 km (0.054 R)
• M9: 9,743,160 km (0.103 R)
• M10: 11,133,223 km (0.053 R)
• M11: 15,988,422 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.8

Radius: 4.8

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.19 AU - 6.75 AU

Year: 10069 Days

Day: 19.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,870,364 km

• M1: 69,264 km (0.047 R)
• M2: 233,073 km (0.058 R)
• M3: 460,911 km (0.086 R)
• M4: 703,409 km (0.111 R)
• M5: 1,017,565 km (0.094 R)
• M6: 1,183,618 km (0.087 R)
• M7: 2,779,528 km (0.095 R)
• M8: 3,062,119 km (0.109 R)
• M9: 3,339,922 km (0.091 R)
• M10: 5,950,255 km (0.111 R)
• M11: 6,346,091 km (0.06 R)
• M12: 6,606,840 km (0.106 R)
• M13: 8,324,972 km (0.103 R)
• M14: 13,814,915 km (0.119 R)
• M15: 14,190,106 km (0.085 R)
• M16: 18,025,197 km (0.118 R)
• M17: 21,317,397 km (0.036 R)
• M18: 24,622,613 km (0.028 R)
• M19: 29,676,627 km (0.093 R)
• M20: 30,721,868 km (0.052 R)
• M21: 31,899,652 km (0.108 R)
• M22: 32,335,430 km (0.044 R)
• M23: 37,998,757 km (0.098 R)
• M24: 38,981,914 km (0.102 R)
• M25: 39,730,502 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.5

Radius: 3.5

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.3 AU - 6.62 AU

Year: 11333 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,870,364 km

• M1: 50,863 km (0.041 R)
• M2: 274,063 km (0.109 R)
• M3: 430,243 km (0.027 R)
• M4: 1,378,395 km (0.075 R)
• M5: 2,168,720 km (0.089 R)
• M6: 2,832,785 km (0.096 R)
• M7: 3,530,809 km (0.087 R)
• M8: 4,310,363 km (0.103 R)
• M9: 4,880,331 km (0.098 R)
• M10: 6,069,485 km (0.116 R)
• M11: 6,201,430 km (0.113 R)
• M12: 7,439,053 km (0.107 R)
• M13: 7,590,297 km (0.076 R)
• M14: 7,705,038 km (0.118 R)
• M15: 8,135,581 km (0.076 R)
• M16: 8,417,872 km (0.112 R)
• M17: 8,582,131 km (0.099 R)
• M18: 9,216,874 km (0.098 R)
• M19: 10,296,821 km (0.062 R)
• M20: 13,084,279 km (0.101 R)
• M21: 13,527,537 km (0.096 R)
• M22: 16,083,117 km (0.119 R)
• M23: 17,242,202 km (0.073 R)
• M24: 17,977,176 km (0.062 R)
• M25: 22,514,928 km (0.096 R)
• M26: 22,672,754 km (0.095 R)
• M27: 26,864,038 km (0.076 R)
• M28: 28,583,067 km (0.09 R)
• M29: 33,352,247 km (0.109 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: 475 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit