🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 12.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.74 AU

Year: 310 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,703,167 km

• M1: 159,172 km (0.087 R)
• M2: 588,967 km (0.074 R)
• M3: 1,134,101 km (0.109 R)
• M4: 1,701,825 km (0.101 R)
• M5: 2,133,266 km (0.099 R)
• M6: 2,541,668 km (0.088 R)
• M7: 3,172,223 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 10.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.7 AU

Year: 318 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,703,167 km

• M1: 128,056 km (0.118 R)
• M2: 476,918 km (0.096 R)
• M3: 961,615 km (0.117 R)
• M4: 1,438,234 km (0.112 R)
• M5: 2,146,729 km (0.099 R)
• M6: 2,981,785 km (0.057 R)
• M7: 3,330,348 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 13.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.72 AU - 1.14 AU

Year: 598 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,703,167 km

• M1: 165,605 km (0.119 R)
• M2: 706,401 km (0.083 R)
• M3: 1,192,594 km (0.097 R)
• M4: 1,612,515 km (0.103 R)
• M5: 2,096,165 km (0.04 R)
• M6: 2,535,534 km (0.048 R)
• M7: 3,037,136 km (0.069 R)
• M8: 3,900,166 km (0.119 R)
• M9: 4,382,170 km (0.119 R)
• M10: 5,268,837 km (0.095 R)
• M11: 5,821,751 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 12.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.06 AU - 1.36 AU

Year: 888 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,703,167 km

• M1: 150,495 km (0.118 R)
• M2: 617,690 km (0.05 R)
• M3: 1,066,034 km (0.086 R)
• M4: 1,517,222 km (0.113 R)
• M5: 1,957,937 km (0.07 R)
• M6: 2,542,266 km (0.079 R)
• M7: 3,673,077 km (0.086 R)
• M8: 4,160,766 km (0.109 R)
• M9: 4,602,827 km (0.098 R)
• M10: 5,868,126 km (0.11 R)
• M11: 7,208,673 km (0.053 R)
• M12: 7,698,007 km (0.079 R)
• M13: 8,447,044 km (0.113 R)
• M14: 9,159,429 km (0.12 R)
• M15: 10,181,182 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 13

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.26 AU - 1.64 AU

Year: 1164 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,703,167 km

• M1: 163,660 km (0.101 R)
• M2: 569,369 km (0.098 R)
• M3: 1,010,234 km (0.056 R)
• M4: 1,441,675 km (0.078 R)
• M5: 2,162,736 km (0.108 R)
• M6: 2,849,241 km (0.108 R)
• M7: 3,423,398 km (0.085 R)
• M8: 3,911,835 km (0.108 R)
• M9: 4,769,031 km (0.079 R)
• M10: 5,360,989 km (0.112 R)
• M11: 6,175,101 km (0.037 R)
• M12: 6,785,759 km (0.111 R)
• M13: 7,867,352 km (0.091 R)
• M14: 9,032,121 km (0.105 R)
• M15: 10,527,651 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 11.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.54 AU - 5.04 AU

Year: 5925 Days

Day: 13.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,703,167 km

• M1: 148,102 km (0.098 R)
• M2: 728,392 km (0.093 R)
• M3: 1,126,322 km (0.12 R)
• M4: 1,515,875 km (0.111 R)
• M5: 2,940,496 km (0.103 R)
• M6: 3,545,619 km (0.041 R)
• M7: 3,924,401 km (0.032 R)
• M8: 4,505,738 km (0.117 R)
• M9: 5,455,834 km (0.12 R)
• M10: 6,025,204 km (0.073 R)
• M11: 6,700,189 km (0.062 R)
• M12: 7,283,023 km (0.096 R)
• M13: 8,949,842 km (0.067 R)
• M14: 9,361,835 km (0.062 R)
• M15: 10,357,409 km (0.085 R)
• M16: 13,661,128 km (0.092 R)
• M17: 14,487,058 km (0.103 R)
• M18: 14,998,383 km (0.087 R)
• M19: 16,299,286 km (0.106 R)
• M20: 17,102,627 km (0.086 R)
• M21: 19,879,163 km (0.062 R)
• M22: 21,667,606 km (0.109 R)
• M23: 26,730,896 km (0.089 R)
• M24: 27,414,707 km (0.032 R)
• M25: 28,728,177 km (0.073 R)
• M26: 31,197,589 km (0.038 R)
• M27: 31,669,869 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.4

Radius: 4.3

Gravity: 38.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.34 AU - 7.16 AU

Year: 11695 Days

Day: 23.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,703,167 km

• M1: 53,556 km (0.111 R)
• M2: 207,043 km (0.043 R)
• M3: 350,957 km (0.097 R)
• M4: 508,932 km (0.072 R)
• M5: 776,712 km (0.059 R)
• M6: 932,593 km (0.115 R)
• M7: 2,556,628 km (0.09 R)
• M8: 2,749,010 km (0.117 R)
• M9: 3,751,017 km (0.077 R)
• M10: 5,378,343 km (0.108 R)
• M11: 6,365,240 km (0.059 R)
• M12: 7,212,113 km (0.109 R)
• M13: 14,991,951 km (0.119 R)
• M14: 26,807,340 km (0.05 R)
• M15: 27,316,571 km (0.044 R)
• M16: 28,354,481 km (0.085 R)
• M17: 33,117,528 km (0.086 R)
• M18: 38,002,497 km (0.117 R)
• M19: 48,414,808 km (0.061 R)
• M20: 49,321,670 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit