🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 11.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 401 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,274,581 km

• M1: 147,952 km (0.074 R)
• M2: 633,996 km (0.106 R)
• M3: 1,134,550 km (0.119 R)
• M4: 1,605,634 km (0.084 R)
• M5: 2,010,147 km (0.101 R)
• M6: 2,610,483 km (0.025 R)
• M7: 2,986,572 km (0.089 R)
• M8: 3,508,220 km (0.117 R)
• M9: 4,369,006 km (0.082 R)
• M10: 5,283,647 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.4

Radius: 14.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.07 AU - 1.35 AU

Year: 873 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 110.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,274,581 km

• M1: 183,108 km (0.091 R)
• M2: 637,287 km (0.061 R)
• M3: 1,125,874 km (0.113 R)
• M4: 1,739,674 km (0.12 R)
• M5: 2,307,846 km (0.101 R)
• M6: 2,881,853 km (0.043 R)
• M7: 4,020,144 km (0.062 R)
• M8: 4,544,634 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 14.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.62 AU

Year: 1122 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,274,581 km

• M1: 189,541 km (0.118 R)
• M2: 688,449 km (0.113 R)
• M3: 1,260,811 km (0.104 R)
• M4: 2,138,651 km (0.028 R)
• M5: 2,746,617 km (0.092 R)
• M6: 5,121,633 km (0.087 R)
• M7: 5,781,359 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 8.5

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.52 AU - 1.64 AU

Year: 1303 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,274,581 km

• M1: 105,766 km (0.105 R)
• M2: 619,186 km (0.1 R)
• M3: 887,415 km (0.054 R)
• M4: 1,554,023 km (0.086 R)
• M5: 1,864,139 km (0.115 R)
• M6: 2,250,850 km (0.09 R)
• M7: 2,559,171 km (0.074 R)
• M8: 3,448,381 km (0.066 R)
• M9: 3,963,895 km (0.108 R)
• M10: 4,397,579 km (0.117 R)
• M11: 6,169,267 km (0.067 R)
• M12: 7,083,609 km (0.045 R)
• M13: 7,641,160 km (0.088 R)
• M14: 7,972,819 km (0.11 R)
• M15: 9,585,633 km (0.1 R)
• M16: 10,135,405 km (0.108 R)
• M17: 10,468,709 km (0.116 R)
• M18: 12,320,731 km (0.12 R)
• M19: 13,166,258 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 11.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.39 AU - 1.85 AU

Year: 1353 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,274,581 km

• M1: 140,622 km (0.102 R)
• M2: 495,917 km (0.083 R)
• M3: 859,290 km (0.096 R)
• M4: 1,419,235 km (0.114 R)
• M5: 2,288,548 km (0.101 R)
• M6: 2,854,477 km (0.104 R)
• M7: 3,410,233 km (0.12 R)
• M8: 3,783,629 km (0.108 R)
• M9: 4,318,741 km (0.029 R)
• M10: 5,703,868 km (0.102 R)
• M11: 6,167,771 km (0.096 R)
• M12: 7,005,070 km (0.092 R)
• M13: 9,328,774 km (0.045 R)
• M14: 9,914,449 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 11.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.58 AU - 2.38 AU

Year: 1828 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,274,581 km

• M1: 146,756 km (0.095 R)
• M2: 629,209 km (0.092 R)
• M3: 1,017,714 km (0.107 R)
• M4: 1,393,205 km (0.109 R)
• M5: 1,928,317 km (0.067 R)
• M6: 2,452,657 km (0.114 R)
• M7: 3,352,787 km (0.11 R)
• M8: 4,116,485 km (0.094 R)
• M9: 4,600,135 km (0.082 R)
• M10: 5,164,866 km (0.12 R)
• M11: 5,799,012 km (0.085 R)
• M12: 6,283,260 km (0.099 R)
• M13: 8,836,896 km (0.118 R)
• M14: 9,678,384 km (0.095 R)
• M15: 10,291,735 km (0.082 R)
• M16: 10,786,455 km (0.104 R)
• M17: 11,558,380 km (0.06 R)
• M18: 12,845,520 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63

Radius: 3.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.92 AU - 8.58 AU

Year: 14153 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,274,581 km

• M1: 42,635 km (0.1 R)
• M2: 155,881 km (0.107 R)
• M3: 298,149 km (0.068 R)
• M4: 1,047,933 km (0.042 R)
• M5: 1,229,994 km (0.046 R)
• M6: 1,584,241 km (0.098 R)
• M7: 2,237,835 km (0.027 R)
• M8: 2,780,276 km (0.08 R)
• M9: 3,207,079 km (0.1 R)
• M10: 3,827,312 km (0.108 R)
• M11: 4,773,668 km (0.08 R)
• M12: 5,522,256 km (0.078 R)
• M13: 6,563,906 km (0.059 R)
• M14: 7,383,702 km (0.109 R)
• M15: 7,590,147 km (0.086 R)
• M16: 8,567,320 km (0.077 R)
• M17: 9,223,756 km (0.111 R)
• M18: 9,382,928 km (0.119 R)
• M19: 9,584,586 km (0.12 R)
• M20: 9,789,086 km (0.046 R)
• M21: 10,855,270 km (0.112 R)
• M22: 14,947,670 km (0.102 R)
• M23: 15,057,325 km (0.103 R)
• M24: 25,594,700 km (0.07 R)
• M25: 25,988,292 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 20,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit