🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 11.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 250 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,141,851 km

• M1: 144,512 km (0.089 R)
• M2: 513,420 km (0.06 R)
• M3: 886,816 km (0.032 R)
• M4: 1,340,547 km (0.119 R)
• M5: 1,710,352 km (0.062 R)
• M6: 2,818,723 km (0.097 R)
• M7: 3,207,977 km (0.114 R)
• M8: 3,611,293 km (0.088 R)
• M9: 4,292,711 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 14.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,141,851 km

• M1: 176,525 km (0.104 R)
• M2: 693,985 km (0.119 R)
• M3: 1,175,540 km (0.091 R)
• M4: 1,680,134 km (0.095 R)
• M5: 2,288,847 km (0.098 R)
• M6: 2,813,338 km (0.093 R)
• M7: 3,474,111 km (0.034 R)
• M8: 3,921,708 km (0.119 R)
• M9: 4,791,919 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 13.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.66 AU - 0.98 AU

Year: 495 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,141,851 km

• M1: 169,195 km (0.098 R)
• M2: 597,344 km (0.081 R)
• M3: 1,391,111 km (0.103 R)
• M4: 1,817,913 km (0.067 R)
• M5: 2,280,620 km (0.072 R)
• M6: 3,059,276 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 14.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.23 AU

Year: 759 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,141,851 km

• M1: 184,155 km (0.037 R)
• M2: 699,968 km (0.108 R)
• M3: 1,181,374 km (0.049 R)
• M4: 1,686,866 km (0.082 R)
• M5: 2,196,396 km (0.093 R)
• M6: 2,689,171 km (0.096 R)
• M7: 3,231,763 km (0.055 R)
• M8: 4,045,725 km (0.034 R)
• M9: 5,636,848 km (0.094 R)
• M10: 7,350,043 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 14.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.38 AU - 1.54 AU

Year: 1176 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,141,851 km

• M1: 184,005 km (0.109 R)
• M2: 687,701 km (0.076 R)
• M3: 1,323,792 km (0.073 R)
• M4: 1,903,783 km (0.102 R)
• M5: 2,653,268 km (0.055 R)
• M6: 3,438,357 km (0.088 R)
• M7: 5,122,231 km (0.039 R)
• M8: 6,438,842 km (0.115 R)
• M9: 7,253,702 km (0.066 R)
• M10: 8,220,253 km (0.087 R)
• M11: 8,852,005 km (0.084 R)
• M12: 10,641,345 km (0.085 R)
• M13: 12,623,966 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 12.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.22 AU - 4.74 AU

Year: 5295 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,141,851 km

• M1: 150,645 km (0.107 R)
• M2: 527,781 km (0.07 R)
• M3: 1,232,238 km (0.103 R)
• M4: 2,104,692 km (0.063 R)
• M5: 2,536,432 km (0.1 R)
• M6: 3,760,890 km (0.086 R)
• M7: 4,181,260 km (0.065 R)
• M8: 4,586,222 km (0.104 R)
• M9: 5,017,513 km (0.091 R)
• M10: 5,528,539 km (0.089 R)
• M11: 6,745,817 km (0.118 R)
• M12: 7,305,462 km (0.051 R)
• M13: 8,987,541 km (0.083 R)
• M14: 11,512,304 km (0.075 R)
• M15: 13,008,283 km (0.056 R)
• M16: 17,110,556 km (0.068 R)
• M17: 18,570,182 km (0.073 R)
• M18: 19,859,117 km (0.027 R)
• M19: 21,602,830 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.7

Radius: 5.1

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.01 AU - 7.69 AU

Year: 10671 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 176.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,141,851 km

• M1: 68,067 km (0.076 R)
• M2: 652,995 km (0.067 R)
• M3: 1,079,947 km (0.088 R)
• M4: 1,348,176 km (0.12 R)
• M5: 1,690,456 km (0.101 R)
• M6: 1,849,478 km (0.048 R)
• M7: 2,018,374 km (0.116 R)
• M8: 2,179,192 km (0.109 R)
• M9: 2,567,698 km (0.069 R)
• M10: 3,456,608 km (0.066 R)
• M11: 5,133,152 km (0.11 R)
• M12: 8,701,360 km (0.095 R)
• M13: 9,178,577 km (0.094 R)
• M14: 10,342,000 km (0.054 R)
• M15: 12,414,379 km (0.071 R)
• M16: 17,284,688 km (0.107 R)
• M17: 19,528,356 km (0.081 R)
• M18: 20,262,284 km (0.099 R)
• M19: 22,045,939 km (0.064 R)
• M20: 22,485,607 km (0.076 R)
• M21: 25,151,591 km (0.079 R)
• M22: 30,772,432 km (0.099 R)
• M23: 32,438,952 km (0.081 R)
• M24: 35,109,872 km (0.115 R)
• M25: 38,808,979 km (0.048 R)
• M26: 42,218,165 km (0.075 R)
• M27: 47,260,361 km (0.061 R)
• M28: 47,990,997 km (0.095 R)
• M29: 48,580,861 km (0.025 R)
• M30: 51,141,827 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit