🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 10.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.18 AU - 1.34 AU

Year: 913 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,360,283 km

• M1: 128,205 km (0.103 R)
• M2: 472,729 km (0.101 R)
• M3: 836,701 km (0.062 R)
• M4: 1,239,867 km (0.117 R)
• M5: 1,563,447 km (0.106 R)
• M6: 2,302,012 km (0.104 R)
• M7: 2,668,676 km (0.075 R)
• M8: 2,997,493 km (0.036 R)
• M9: 3,436,562 km (0.084 R)
• M10: 3,857,531 km (0.097 R)
• M11: 4,247,832 km (0.116 R)
• M12: 4,664,462 km (0.073 R)
• M13: 5,678,137 km (0.119 R)
• M14: 5,999,024 km (0.098 R)
• M15: 7,012,699 km (0.065 R)
• M16: 8,263,038 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 11.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.07 AU - 1.71 AU

Year: 1058 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,360,283 km

• M1: 147,204 km (0.087 R)
• M2: 568,622 km (0.102 R)
• M3: 1,118,992 km (0.045 R)
• M4: 2,081,206 km (0.087 R)
• M5: 2,615,120 km (0.105 R)
• M6: 3,445,239 km (0.106 R)
• M7: 3,976,162 km (0.113 R)
• M8: 4,946,603 km (0.114 R)
• M9: 5,803,201 km (0.114 R)
• M10: 6,405,781 km (0.067 R)
• M11: 8,493,569 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 13.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.25 AU - 1.59 AU

Year: 1093 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 123.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,360,283 km

• M1: 173,384 km (0.064 R)
• M2: 606,470 km (0.103 R)
• M3: 1,066,184 km (0.088 R)
• M4: 1,508,395 km (0.111 R)
• M5: 1,946,867 km (0.037 R)
• M6: 3,207,229 km (0.045 R)
• M7: 3,698,359 km (0.081 R)
• M8: 4,224,045 km (0.07 R)
• M9: 4,799,698 km (0.09 R)
• M10: 5,540,357 km (0.098 R)
• M11: 6,252,593 km (0.107 R)
• M12: 7,884,556 km (0.052 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 10.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.3 AU - 3.46 AU

Year: 3156 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,360,283 km

• M1: 133,142 km (0.074 R)
• M2: 825,780 km (0.071 R)
• M3: 1,584,241 km (0.079 R)
• M4: 2,896,514 km (0.033 R)
• M5: 6,133,363 km (0.1 R)
• M6: 9,586,531 km (0.116 R)
• M7: 11,060,818 km (0.03 R)
• M8: 11,452,016 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.2

Radius: 7.1

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.42 AU - 7.98 AU

Year: 13796 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,360,283 km

• M1: 88,412 km (0.087 R)
• M2: 364,271 km (0.082 R)
• M3: 719,267 km (0.081 R)
• M4: 959,820 km (0.1 R)
• M5: 1,294,022 km (0.085 R)
• M6: 2,479,734 km (0.108 R)
• M7: 2,876,318 km (0.072 R)
• M8: 4,172,733 km (0.09 R)
• M9: 4,541,941 km (0.041 R)
• M10: 5,781,659 km (0.074 R)
• M11: 8,182,854 km (0.03 R)
• M12: 8,761,947 km (0.051 R)
• M13: 10,384,486 km (0.06 R)
• M14: 12,634,438 km (0.113 R)
• M15: 13,276,661 km (0.116 R)
• M16: 15,190,467 km (0.106 R)
• M17: 15,696,257 km (0.078 R)
• M18: 16,589,357 km (0.114 R)
• M19: 17,911,951 km (0.102 R)
• M20: 19,136,111 km (0.067 R)
• M21: 20,942,206 km (0.072 R)
• M22: 27,887,736 km (0.106 R)
• M23: 29,864,821 km (0.099 R)
• M24: 30,203,212 km (0.106 R)
• M25: 38,310,369 km (0.076 R)
• M26: 50,897,684 km (0.053 R)
• M27: 51,866,479 km (0.118 R)
• M28: 52,519,175 km (0.048 R)
• M29: 54,007,674 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.6

Radius: 3.2

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.82 AU - 11.1 AU

Year: 18787 Days

Day: 22.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,360,283 km

• M1: 67,319 km (0.085 R)
• M2: 506,538 km (0.102 R)
• M3: 633,248 km (0.106 R)
• M4: 992,582 km (0.064 R)
• M5: 1,892,712 km (0.094 R)
• M6: 2,008,800 km (0.052 R)
• M7: 2,642,198 km (0.081 R)
• M8: 2,787,457 km (0.1 R)
• M9: 3,722,593 km (0.058 R)
• M10: 4,727,143 km (0.079 R)
• M11: 4,972,783 km (0.078 R)
• M12: 5,259,113 km (0.08 R)
• M13: 5,422,923 km (0.095 R)
• M14: 7,374,128 km (0.103 R)
• M15: 9,650,110 km (0.1 R)
• M16: 12,068,958 km (0.115 R)
• M17: 12,819,341 km (0.084 R)
• M18: 14,540,315 km (0.083 R)
• M19: 18,582,599 km (0.104 R)
• M20: 21,022,241 km (0.102 R)
• M21: 23,226,266 km (0.118 R)
• M22: 30,019,057 km (0.095 R)
• M23: 35,991,453 km (0.052 R)
• M24: 46,082,876 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit