🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 14.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 8.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 82.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,076,944 km

• M1: 180,415 km (0.098 R)
• M2: 755,170 km (0.119 R)
• M3: 1,413,401 km (0.073 R)
• M4: 1,920,089 km (0.093 R)
• M5: 2,531,794 km (0.066 R)
• M6: 3,125,399 km (0.091 R)
• M7: 3,613,686 km (0.109 R)
• M8: 4,115,587 km (0.115 R)
• M9: 4,746,441 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 13.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.46 AU - 0.68 AU

Year: 292 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 92,076,944 km

• M1: 167,998 km (0.1 R)
• M2: 681,867 km (0.052 R)
• M3: 2,275,982 km (0.047 R)
• M4: 2,713,257 km (0.1 R)
• M5: 3,298,633 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 10.3

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.01 AU - 1.29 AU

Year: 836 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,076,944 km

• M1: 128,205 km (0.095 R)
• M2: 503,995 km (0.1 R)
• M3: 899,382 km (0.103 R)
• M4: 1,241,214 km (0.033 R)
• M5: 1,772,436 km (0.103 R)
• M6: 2,230,504 km (0.073 R)
• M7: 2,560,068 km (0.099 R)
• M8: 2,984,328 km (0.114 R)
• M9: 3,373,282 km (0.064 R)
• M10: 4,431,089 km (0.108 R)
• M11: 5,281,254 km (0.115 R)
• M12: 5,912,856 km (0.112 R)
• M13: 6,340,407 km (0.102 R)
• M14: 6,766,760 km (0.107 R)
• M15: 7,280,629 km (0.12 R)
• M16: 8,261,243 km (0.09 R)
• M17: 8,718,564 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 13.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.61 AU - 1.79 AU

Year: 1503 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 92,076,944 km

• M1: 167,250 km (0.057 R)
• M2: 904,319 km (0.075 R)
• M3: 1,395,449 km (0.091 R)
• M4: 1,857,706 km (0.096 R)
• M5: 2,676,007 km (0.075 R)
• M6: 3,434,318 km (0.04 R)
• M7: 3,890,442 km (0.063 R)
• M8: 5,232,934 km (0.118 R)
• M9: 5,953,546 km (0.113 R)
• M10: 7,042,021 km (0.118 R)
• M11: 7,539,882 km (0.082 R)
• M12: 8,518,552 km (0.081 R)
• M13: 9,084,480 km (0.084 R)
• M14: 10,660,494 km (0.07 R)
• M15: 11,107,791 km (0.114 R)
• M16: 11,856,678 km (0.033 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 10

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.86 AU - 4.6 AU

Year: 4886 Days

Day: 13.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 92,076,944 km

• M1: 127,906 km (0.052 R)
• M2: 447,148 km (0.091 R)
• M3: 1,019,809 km (0.071 R)
• M4: 1,518,867 km (0.105 R)
• M5: 2,092,874 km (0.067 R)
• M6: 2,873,625 km (0.08 R)
• M7: 3,265,722 km (0.115 R)
• M8: 4,830,964 km (0.098 R)
• M9: 7,715,061 km (0.106 R)
• M10: 8,876,539 km (0.097 R)
• M11: 15,015,587 km (0.082 R)
• M12: 17,801,099 km (0.105 R)
• M13: 18,216,832 km (0.039 R)
• M14: 19,754,548 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.9

Radius: 7.6

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.41 AU - 9.23 AU

Year: 17766 Days

Day: 16 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,076,944 km

• M1: 94,546 km (0.117 R)
• M2: 382,671 km (0.07 R)
• M3: 686,953 km (0.054 R)
• M4: 985,252 km (0.059 R)
• M5: 1,370,017 km (0.102 R)
• M6: 1,646,923 km (0.057 R)
• M7: 3,668,289 km (0.079 R)
• M8: 3,992,019 km (0.104 R)
• M9: 5,634,454 km (0.078 R)
• M10: 6,394,262 km (0.05 R)
• M11: 7,403,449 km (0.075 R)
• M12: 7,921,955 km (0.074 R)
• M13: 8,314,051 km (0.104 R)
• M14: 8,770,624 km (0.053 R)
• M15: 9,031,373 km (0.108 R)
• M16: 10,647,628 km (0.11 R)
• M17: 11,308,253 km (0.045 R)
• M18: 13,592,463 km (0.119 R)
• M19: 14,514,135 km (0.108 R)
• M20: 17,943,217 km (0.094 R)
• M21: 19,844,756 km (0.075 R)
• M22: 20,204,389 km (0.058 R)
• M23: 21,591,760 km (0.062 R)
• M24: 23,539,075 km (0.048 R)
• M25: 24,349,746 km (0.09 R)
• M26: 27,556,077 km (0.091 R)
• M27: 32,626,847 km (0.03 R)
• M28: 32,876,825 km (0.108 R)
• M29: 33,507,230 km (0.115 R)
• M30: 34,532,574 km (0.042 R)
• M31: 50,827,223 km (0.118 R)
• M32: 58,565,622 km (0.098 R)
• M33: 63,878,141 km (0.108 R)
• M34: 67,660,424 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.4

Radius: 3.8

Gravity: 59.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10 AU - 11.46 AU

Year: 23839 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,076,944 km

• M1: 47,273 km (0.092 R)
• M2: 198,516 km (0.084 R)
• M3: 431,291 km (0.071 R)
• M4: 863,479 km (0.112 R)
• M5: 1,196,484 km (0.109 R)
• M6: 1,798,914 km (0.117 R)
• M7: 2,177,696 km (0.115 R)
• M8: 2,684,085 km (0.096 R)
• M9: 3,235,652 km (0.118 R)
• M10: 4,671,194 km (0.111 R)
• M11: 8,433,430 km (0.07 R)
• M12: 10,742,473 km (0.117 R)
• M13: 11,345,203 km (0.093 R)
• M14: 12,112,042 km (0.109 R)
• M15: 13,748,344 km (0.092 R)
• M16: 15,275,289 km (0.11 R)
• M17: 15,442,390 km (0.046 R)
• M18: 16,822,879 km (0.077 R)
• M19: 19,141,048 km (0.05 R)
• M20: 19,432,913 km (0.073 R)
• M21: 20,025,171 km (0.108 R)
• M22: 24,513,107 km (0.028 R)
• M23: 25,908,706 km (0.076 R)
• M24: 30,808,634 km (0.037 R)
• M25: 33,827,819 km (0.077 R)
• M26: 37,643,013 km (0.09 R)
• M27: 42,061,835 km (0.117 R)
• M28: 44,565,355 km (0.12 R)
• M29: 54,399,022 km (0.092 R)
• M30: 55,573,515 km (0.112 R)
• M31: 67,136,832 km (0.042 R)
• M32: 71,476,217 km (0.059 R)
• M33: 80,203,607 km (0.113 R)
• M34: 80,708,350 km (0.106 R)
• M35: 84,821,993 km (0.116 R)
• M36: 91,251,111 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 18,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit