🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 14.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 295 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,910,265 km

• M1: 177,872 km (0.036 R)
• M2: 1,538,614 km (0.12 R)
• M3: 2,135,659 km (0.059 R)
• M4: 2,968,919 km (0.038 R)
• M5: 3,620,568 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 8.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.75 AU - 1.09 AU

Year: 620 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 62,910,265 km

• M1: 101,278 km (0.094 R)
• M2: 1,587,533 km (0.096 R)
• M3: 1,915,750 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 9.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.35 AU - 4.17 AU

Year: 5125 Days

Day: 5.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,910,265 km

• M1: 113,395 km (0.064 R)
• M2: 578,345 km (0.097 R)
• M3: 1,101,938 km (0.108 R)
• M4: 1,522,308 km (0.058 R)
• M5: 2,087,489 km (0.074 R)
• M6: 3,309,554 km (0.107 R)
• M7: 4,414,783 km (0.064 R)
• M8: 4,953,784 km (0.111 R)
• M9: 5,252,082 km (0.099 R)
• M10: 8,790,371 km (0.077 R)
• M11: 9,797,763 km (0.099 R)
• M12: 11,258,437 km (0.087 R)
• M13: 11,601,764 km (0.098 R)
• M14: 14,656,403 km (0.062 R)
• M15: 15,908,238 km (0.078 R)
• M16: 16,286,421 km (0.116 R)
• M17: 19,903,099 km (0.07 R)
• M18: 20,596,186 km (0.11 R)
• M19: 21,897,837 km (0.064 R)
• M20: 22,365,929 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 13.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.44 AU - 4.3 AU

Year: 5351 Days

Day: 14.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,910,265 km

• M1: 194,328 km (0.087 R)
• M2: 684,560 km (0.088 R)
• M3: 1,253,630 km (0.081 R)
• M4: 2,366,040 km (0.056 R)
• M5: 3,076,630 km (0.068 R)
• M6: 3,795,597 km (0.092 R)
• M7: 4,838,893 km (0.032 R)
• M8: 5,334,510 km (0.08 R)
• M9: 6,428,520 km (0.114 R)
• M10: 7,757,248 km (0.119 R)
• M11: 8,827,322 km (0.102 R)
• M12: 10,101,447 km (0.078 R)
• M13: 12,757,706 km (0.072 R)
• M14: 14,156,596 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.4

Radius: 4

Gravity: 30.4 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.63 AU - 7.59 AU

Year: 10616 Days

Day: 21.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,910,265 km

• M1: 51,462 km (0.08 R)
• M2: 283,937 km (0.099 R)
• M3: 510,278 km (0.112 R)
• M4: 727,794 km (0.026 R)
• M5: 858,393 km (0.075 R)
• M6: 1,015,171 km (0.04 R)
• M7: 1,190,949 km (0.055 R)
• M8: 1,632,711 km (0.026 R)
• M9: 2,193,554 km (0.076 R)
• M10: 2,469,711 km (0.116 R)
• M11: 2,686,628 km (0.054 R)
• M12: 2,894,719 km (0.066 R)
• M13: 3,438,058 km (0.046 R)
• M14: 3,683,548 km (0.111 R)
• M15: 3,914,378 km (0.043 R)
• M16: 4,753,921 km (0.095 R)
• M17: 4,996,569 km (0.096 R)
• M18: 5,946,366 km (0.086 R)
• M19: 6,300,165 km (0.118 R)
• M20: 9,942,424 km (0.085 R)
• M21: 13,181,368 km (0.113 R)
• M22: 14,400,291 km (0.034 R)
• M23: 16,710,681 km (0.084 R)
• M24: 17,342,432 km (0.107 R)
• M25: 20,902,263 km (0.098 R)
• M26: 23,849,042 km (0.119 R)
• M27: 24,202,392 km (0.091 R)
• M28: 31,599,109 km (0.068 R)
• M29: 33,217,609 km (0.106 R)
• M30: 36,385,194 km (0.071 R)
• M31: 37,325,866 km (0.097 R)
• M32: 38,645,618 km (0.114 R)
• M33: 40,494,947 km (0.068 R)
• M34: 40,997,895 km (0.103 R)
• M35: 43,312,772 km (0.095 R)
• M36: 44,368,933 km (0.077 R)

Asteroid Belt

Center: 6.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758

Radius: 6.5

Gravity: 17.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.12 AU - 8.78 AU

Year: 14294 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,910,265 km

• M1: 111,750 km (0.113 R)
• M2: 759,060 km (0.056 R)
• M3: 1,074,412 km (0.105 R)
• M4: 1,760,318 km (0.057 R)
• M5: 2,007,454 km (0.092 R)
• M6: 2,528,503 km (0.055 R)
• M7: 4,379,478 km (0.12 R)
• M8: 4,938,076 km (0.105 R)
• M9: 6,276,528 km (0.088 R)
• M10: 6,603,998 km (0.069 R)
• M11: 7,427,534 km (0.113 R)
• M12: 7,934,521 km (0.117 R)
• M13: 8,813,559 km (0.065 R)
• M14: 10,140,043 km (0.084 R)
• M15: 10,420,389 km (0.088 R)
• M16: 18,724,866 km (0.112 R)
• M17: 21,723,855 km (0.081 R)
• M18: 25,540,844 km (0.063 R)
• M19: 27,552,786 km (0.09 R)
• M20: 29,213,921 km (0.105 R)
• M21: 30,241,958 km (0.049 R)
• M22: 42,751,481 km (0.118 R)
• M23: 44,823,112 km (0.117 R)
• M24: 45,883,462 km (0.114 R)
• M25: 48,528,352 km (0.098 R)
• M26: 50,130,695 km (0.055 R)
• M27: 52,767,208 km (0.091 R)
• M28: 56,541,413 km (0.079 R)
• M29: 60,125,179 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit