🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 8.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 339 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 105.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 56,576,586 km

• M1: 108,458 km (0.045 R)
• M2: 461,210 km (0.068 R)
• M3: 1,257,370 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 10.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.27 AU - 1.41 AU

Year: 1052 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,576,586 km

• M1: 129,701 km (0.114 R)
• M2: 457,021 km (0.113 R)
• M3: 904,469 km (0.053 R)
• M4: 1,433,447 km (0.051 R)
• M5: 2,120,251 km (0.07 R)
• M6: 2,505,316 km (0.058 R)
• M7: 3,252,108 km (0.118 R)
• M8: 3,767,622 km (0.064 R)
• M9: 4,157,175 km (0.114 R)
• M10: 5,278,860 km (0.081 R)
• M11: 7,443,242 km (0.105 R)
• M12: 9,281,351 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 8.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.33 AU - 2.79 AU

Year: 2778 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,576,586 km

• M1: 103,372 km (0.058 R)
• M2: 564,433 km (0.105 R)
• M3: 1,106,426 km (0.084 R)
• M4: 1,372,710 km (0.088 R)
• M5: 2,176,051 km (0.062 R)
• M6: 3,139,311 km (0.052 R)
• M7: 3,532,903 km (0.066 R)
• M8: 4,672,540 km (0.11 R)
• M9: 5,165,465 km (0.044 R)
• M10: 5,468,849 km (0.103 R)
• M11: 6,016,527 km (0.083 R)
• M12: 6,450,810 km (0.113 R)
• M13: 7,328,351 km (0.104 R)
• M14: 7,852,243 km (0.098 R)
• M15: 9,161,224 km (0.095 R)
• M16: 10,783,763 km (0.079 R)
• M17: 13,300,298 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59

Radius: 11.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.13 AU - 3.87 AU

Year: 4441 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,576,586 km

• M1: 147,653 km (0.115 R)
• M2: 1,068,278 km (0.064 R)
• M3: 1,443,320 km (0.096 R)
• M4: 2,842,958 km (0.107 R)
• M5: 3,398,714 km (0.119 R)
• M6: 4,008,924 km (0.096 R)
• M7: 4,431,239 km (0.084 R)
• M8: 4,805,682 km (0.069 R)
• M9: 7,623,956 km (0.113 R)
• M10: 9,814,219 km (0.042 R)
• M11: 12,104,263 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 14.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.31 AU - 5.93 AU

Year: 7858 Days

Day: 8.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,576,586 km

• M1: 176,525 km (0.034 R)
• M2: 682,615 km (0.095 R)
• M3: 1,190,350 km (0.055 R)
• M4: 1,776,774 km (0.093 R)
• M5: 3,251,959 km (0.115 R)
• M6: 3,765,678 km (0.05 R)
• M7: 5,179,976 km (0.057 R)
• M8: 6,050,187 km (0.11 R)
• M9: 6,683,135 km (0.049 R)
• M10: 7,617,224 km (0.119 R)
• M11: 8,743,547 km (0.119 R)
• M12: 9,938,983 km (0.051 R)
• M13: 12,334,943 km (0.098 R)
• M14: 14,082,844 km (0.1 R)
• M15: 19,076,870 km (0.106 R)
• M16: 22,949,361 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 12.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.78 AU - 5.98 AU

Year: 8464 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,576,586 km

• M1: 154,385 km (0.073 R)
• M2: 542,591 km (0.053 R)
• M3: 1,258,118 km (0.104 R)
• M4: 2,027,650 km (0.088 R)
• M5: 2,863,602 km (0.089 R)
• M6: 4,726,246 km (0.104 R)
• M7: 7,397,465 km (0.05 R)
• M8: 7,980,598 km (0.107 R)
• M9: 9,701,123 km (0.112 R)
• M10: 10,134,358 km (0.114 R)
• M11: 12,346,911 km (0.116 R)
• M12: 14,694,251 km (0.083 R)
• M13: 15,558,328 km (0.082 R)
• M14: 19,768,311 km (0.119 R)
• M15: 25,410,694 km (0.045 R)
• M16: 27,680,094 km (0.081 R)
• M17: 30,911,857 km (0.066 R)
• M18: 31,568,292 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 5.6

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.77 AU - 11.09 AU

Year: 19641 Days

Day: 21.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,576,586 km

• M1: 69,713 km (0.112 R)
• M2: 276,008 km (0.104 R)
• M3: 608,115 km (0.036 R)
• M4: 1,062,743 km (0.093 R)
• M5: 1,991,596 km (0.11 R)
• M6: 13,602,037 km (0.046 R)
• M7: 15,162,043 km (0.082 R)
• M8: 32,496,547 km (0.035 R)
• M9: 33,203,995 km (0.12 R)
• M10: 37,795,304 km (0.094 R)
• M11: 43,215,683 km (0.105 R)
• M12: 51,006,591 km (0.094 R)
• M13: 55,398,186 km (0.114 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: 457 - 11,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit