🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 8.7

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 358 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,241,741 km

• M1: 108,159 km (0.049 R)
• M2: 383,120 km (0.108 R)
• M3: 721,810 km (0.069 R)
• M4: 1,006,794 km (0.113 R)
• M5: 1,584,840 km (0.066 R)
• M6: 2,272,541 km (0.099 R)
• M7: 3,168,034 km (0.051 R)
• M8: 3,459,750 km (0.104 R)
• M9: 3,830,902 km (0.118 R)
• M10: 4,175,725 km (0.088 R)
• M11: 4,541,193 km (0.12 R)
• M12: 4,883,772 km (0.106 R)
• M13: 5,197,778 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.5

Radius: 8.8

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.6 AU - 0.74 AU

Year: 366 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,241,741 km

• M1: 109,506 km (0.045 R)
• M2: 441,314 km (0.1 R)
• M3: 766,539 km (0.108 R)
• M4: 1,138,589 km (0.118 R)
• M5: 1,417,889 km (0.092 R)
• M6: 2,036,925 km (0.078 R)
• M7: 2,372,323 km (0.066 R)
• M8: 2,908,183 km (0.097 R)
• M9: 3,692,524 km (0.086 R)
• M10: 4,511,273 km (0.094 R)
• M11: 5,131,656 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 13.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.14 AU - 1.58 AU

Year: 1058 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,241,741 km

• M1: 165,455 km (0.074 R)
• M2: 778,657 km (0.031 R)
• M3: 1,572,274 km (0.048 R)
• M4: 2,069,836 km (0.098 R)
• M5: 3,271,855 km (0.062 R)
• M6: 5,125,223 km (0.065 R)
• M7: 6,299,566 km (0.098 R)
• M8: 7,482,287 km (0.104 R)
• M9: 8,324,972 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 9.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.82 AU - 2.64 AU

Year: 2221 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,241,741 km

• M1: 119,529 km (0.085 R)
• M2: 463,903 km (0.104 R)
• M3: 788,979 km (0.11 R)
• M4: 1,472,492 km (0.026 R)
• M5: 3,145,445 km (0.105 R)
• M6: 3,532,305 km (0.071 R)
• M7: 3,923,653 km (0.108 R)
• M8: 4,431,538 km (0.102 R)
• M9: 4,903,519 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 12.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.13 AU - 3.43 AU

Year: 3091 Days

Day: 14.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 108.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,241,741 km

• M1: 152,291 km (0.112 R)
• M2: 566,826 km (0.059 R)
• M3: 1,162,974 km (0.099 R)
• M4: 2,362,300 km (0.065 R)
• M5: 2,776,686 km (0.038 R)
• M6: 4,696,775 km (0.028 R)
• M7: 5,635,202 km (0.106 R)
• M8: 7,016,439 km (0.086 R)
• M9: 8,308,367 km (0.076 R)
• M10: 8,749,531 km (0.102 R)
• M11: 9,902,332 km (0.12 R)
• M12: 11,566,159 km (0.118 R)
• M13: 13,640,783 km (0.101 R)
• M14: 16,108,699 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.4

Radius: 14.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.18 AU - 4.28 AU

Year: 4804 Days

Day: 8.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,241,741 km

• M1: 175,927 km (0.098 R)
• M2: 660,175 km (0.071 R)
• M3: 1,136,345 km (0.065 R)
• M4: 1,905,129 km (0.037 R)
• M5: 2,453,405 km (0.08 R)
• M6: 2,987,769 km (0.12 R)
• M7: 4,017,152 km (0.103 R)
• M8: 6,824,356 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.2

Radius: 5.2

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.46 AU - 6.62 AU

Year: 11153 Days

Day: 19 Hours

Environment

Temp: -235 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,241,741 km

• M1: 65,225 km (0.043 R)
• M2: 250,726 km (0.033 R)
• M3: 459,265 km (0.102 R)
• M4: 661,372 km (0.091 R)
• M5: 1,078,301 km (0.08 R)
• M6: 1,275,771 km (0.095 R)
• M7: 1,539,212 km (0.11 R)
• M8: 3,364,007 km (0.089 R)
• M9: 4,193,976 km (0.042 R)
• M10: 5,249,539 km (0.102 R)
• M11: 5,717,631 km (0.112 R)
• M12: 7,701,598 km (0.116 R)
• M13: 9,412,997 km (0.112 R)
• M14: 10,052,528 km (0.12 R)
• M15: 11,582,466 km (0.062 R)
• M16: 13,261,402 km (0.047 R)
• M17: 15,161,894 km (0.101 R)
• M18: 16,736,711 km (0.069 R)
• M19: 25,697,773 km (0.069 R)
• M20: 26,267,441 km (0.105 R)
• M21: 28,833,194 km (0.108 R)
• M22: 30,598,300 km (0.09 R)
• M23: 34,571,470 km (0.05 R)
• M24: 36,920,754 km (0.101 R)
• M25: 37,403,058 km (0.119 R)
• M26: 39,374,309 km (0.081 R)
• M27: 40,385,441 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit