🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 12.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 418 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 84,105,752 km

• M1: 151,692 km (0.113 R)
• M2: 612,154 km (0.096 R)
• M3: 1,644,230 km (0.04 R)
• M4: 2,306,500 km (0.094 R)
• M5: 2,740,184 km (0.104 R)

Asteroid Belt

Center: 1.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 12.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.32 AU - 1.88 AU

Year: 1328 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,105,752 km

• M1: 156,779 km (0.082 R)
• M2: 644,617 km (0.103 R)
• M3: 1,046,886 km (0.089 R)
• M4: 1,528,142 km (0.03 R)
• M5: 2,509,205 km (0.104 R)
• M6: 3,361,763 km (0.087 R)
• M7: 3,839,280 km (0.086 R)
• M8: 4,398,776 km (0.101 R)
• M9: 6,222,673 km (0.111 R)
• M10: 7,277,936 km (0.087 R)
• M11: 8,250,323 km (0.12 R)
• M12: 9,215,827 km (0.097 R)
• M13: 10,552,035 km (0.112 R)
• M14: 11,024,914 km (0.079 R)
• M15: 11,653,824 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 12.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.23 AU - 1.97 AU

Year: 1328 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,105,752 km

• M1: 159,621 km (0.089 R)
• M2: 603,328 km (0.036 R)
• M3: 1,111,363 km (0.116 R)
• M4: 1,702,424 km (0.106 R)
• M5: 2,451,012 km (0.098 R)
• M6: 2,882,751 km (0.091 R)
• M7: 4,066,070 km (0.101 R)
• M8: 4,713,081 km (0.118 R)
• M9: 5,367,422 km (0.072 R)
• M10: 6,692,859 km (0.107 R)
• M11: 7,571,597 km (0.117 R)
• M12: 8,388,551 km (0.116 R)
• M13: 9,588,326 km (0.055 R)
• M14: 10,418,145 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 4.6

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.27 AU - 9.91 AU

Year: 19482 Days

Day: 17.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,105,752 km

• M1: 57,446 km (0.058 R)
• M2: 393,891 km (0.076 R)
• M3: 620,382 km (0.117 R)
• M4: 1,427,014 km (0.113 R)
• M5: 2,141,494 km (0.107 R)
• M6: 2,968,471 km (0.116 R)
• M7: 3,839,429 km (0.071 R)
• M8: 4,697,074 km (0.07 R)
• M9: 5,675,444 km (0.096 R)
• M10: 13,535,167 km (0.11 R)
• M11: 16,414,477 km (0.115 R)
• M12: 21,225,544 km (0.061 R)
• M13: 24,050,850 km (0.108 R)
• M14: 24,768,620 km (0.088 R)
• M15: 26,139,236 km (0.06 R)
• M16: 26,462,517 km (0.12 R)
• M17: 27,894,468 km (0.111 R)
• M18: 30,315,560 km (0.115 R)
• M19: 31,032,134 km (0.066 R)
• M20: 33,123,811 km (0.092 R)
• M21: 37,312,551 km (0.04 R)
• M22: 37,997,261 km (0.095 R)
• M23: 39,816,969 km (0.117 R)
• M24: 41,110,243 km (0.06 R)
• M25: 42,135,437 km (0.041 R)
• M26: 43,932,107 km (0.105 R)
• M27: 44,849,292 km (0.087 R)
• M28: 45,779,192 km (0.113 R)
• M29: 47,837,958 km (0.059 R)
• M30: 60,367,229 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.9

Radius: 5.4

Gravity: 32.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.02 AU - 11.28 AU

Year: 19665 Days

Day: 24.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,105,752 km

• M1: 71,358 km (0.081 R)
• M2: 339,587 km (0.112 R)
• M3: 565,480 km (0.117 R)
• M4: 759,808 km (0.099 R)
• M5: 937,829 km (0.057 R)
• M6: 1,561,353 km (0.115 R)
• M7: 2,116,810 km (0.105 R)
• M8: 2,570,690 km (0.107 R)
• M9: 4,120,225 km (0.108 R)
• M10: 5,901,636 km (0.081 R)
• M11: 6,293,433 km (0.078 R)
• M12: 8,462,452 km (0.073 R)
• M13: 8,904,215 km (0.036 R)
• M14: 10,136,901 km (0.113 R)
• M15: 11,280,727 km (0.074 R)
• M16: 11,680,303 km (0.11 R)
• M17: 12,227,831 km (0.105 R)
• M18: 14,825,747 km (0.117 R)
• M19: 15,305,209 km (0.088 R)
• M20: 17,769,385 km (0.117 R)
• M21: 18,584,992 km (0.059 R)
• M22: 18,862,197 km (0.101 R)
• M23: 24,008,962 km (0.086 R)
• M24: 26,027,935 km (0.093 R)
• M25: 26,259,064 km (0.089 R)
• M26: 37,543,680 km (0.054 R)
• M27: 40,875,225 km (0.087 R)
• M28: 43,418,388 km (0.117 R)
• M29: 44,070,336 km (0.096 R)
• M30: 45,060,375 km (0.07 R)
• M31: 46,065,074 km (0.112 R)
• M32: 47,084,733 km (0.118 R)
• M33: 50,412,687 km (0.082 R)
• M34: 57,142,048 km (0.113 R)
• M35: 59,112,252 km (0.099 R)
• M36: 64,024,598 km (0.094 R)
• M37: 69,645,737 km (0.069 R)
• M38: 71,665,608 km (0.091 R)
• M39: 75,352,447 km (0.076 R)
• M40: 76,293,418 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit