🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 10.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.72 AU - 0.88 AU

Year: 469 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,380,225 km

• M1: 134,189 km (0.081 R)
• M2: 646,861 km (0.083 R)
• M3: 1,145,920 km (0.118 R)
• M4: 2,081,654 km (0.063 R)
• M5: 2,795,535 km (0.112 R)
• M6: 3,156,665 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.9

Radius: 12

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 726 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,380,225 km

• M1: 149,299 km (0.053 R)
• M2: 582,983 km (0.084 R)
• M3: 1,023,249 km (0.064 R)
• M4: 1,433,746 km (0.083 R)
• M5: 1,885,083 km (0.117 R)
• M6: 2,330,585 km (0.033 R)
• M7: 2,753,498 km (0.082 R)
• M8: 4,082,526 km (0.104 R)
• M9: 5,715,686 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 12.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.64 AU - 3.96 AU

Year: 4859 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,380,225 km

• M1: 150,795 km (0.099 R)
• M2: 761,453 km (0.064 R)
• M3: 1,315,414 km (0.038 R)
• M4: 1,737,280 km (0.092 R)
• M5: 3,419,957 km (0.106 R)
• M6: 4,524,438 km (0.089 R)
• M7: 5,942,327 km (0.084 R)
• M8: 9,106,022 km (0.096 R)
• M9: 9,886,175 km (0.119 R)
• M10: 10,621,449 km (0.104 R)
• M11: 11,439,450 km (0.118 R)
• M12: 11,911,730 km (0.083 R)
• M13: 12,545,128 km (0.097 R)
• M14: 13,407,111 km (0.114 R)
• M15: 16,587,711 km (0.103 R)
• M16: 17,439,970 km (0.072 R)
• M17: 20,653,632 km (0.101 R)
• M18: 21,711,438 km (0.092 R)
• M19: 25,181,211 km (0.098 R)
• M20: 29,530,320 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.4

Radius: 3.4

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.38 AU - 9.46 AU

Year: 16028 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,380,225 km

• M1: 57,595 km (0.092 R)
• M2: 274,213 km (0.101 R)
• M3: 400,773 km (0.108 R)
• M4: 669,450 km (0.088 R)
• M5: 885,619 km (0.105 R)
• M6: 1,204,263 km (0.119 R)
• M7: 1,757,177 km (0.032 R)
• M8: 1,898,247 km (0.087 R)
• M9: 2,046,798 km (0.119 R)
• M10: 2,367,386 km (0.072 R)
• M11: 4,634,991 km (0.107 R)
• M12: 7,019,431 km (0.111 R)
• M13: 9,915,048 km (0.065 R)
• M14: 14,006,549 km (0.075 R)
• M15: 15,148,580 km (0.117 R)
• M16: 15,742,184 km (0.069 R)
• M17: 27,075,569 km (0.055 R)
• M18: 35,965,572 km (0.035 R)
• M19: 36,901,756 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 5.2

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.55 AU - 10.45 AU

Year: 16257 Days

Day: 19.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,380,225 km

• M1: 68,815 km (0.108 R)
• M2: 248,781 km (0.074 R)
• M3: 438,920 km (0.039 R)
• M4: 1,060,799 km (0.083 R)
• M5: 1,276,519 km (0.103 R)
• M6: 1,637,947 km (0.074 R)
• M7: 2,085,095 km (0.1 R)
• M8: 3,005,870 km (0.111 R)
• M9: 3,527,069 km (0.079 R)
• M10: 3,733,514 km (0.102 R)
• M11: 5,035,764 km (0.072 R)
• M12: 5,530,035 km (0.04 R)
• M13: 6,014,433 km (0.115 R)
• M14: 6,395,758 km (0.049 R)
• M15: 10,647,479 km (0.107 R)
• M16: 11,395,767 km (0.069 R)
• M17: 11,652,777 km (0.103 R)
• M18: 14,514,883 km (0.102 R)
• M19: 14,969,511 km (0.058 R)
• M20: 16,309,459 km (0.108 R)
• M21: 18,246,751 km (0.118 R)
• M22: 19,225,271 km (0.089 R)
• M23: 21,972,187 km (0.091 R)
• M24: 23,284,310 km (0.115 R)
• M25: 25,077,839 km (0.104 R)
• M26: 26,622,287 km (0.099 R)
• M27: 26,848,031 km (0.103 R)
• M28: 28,699,753 km (0.055 R)
• M29: 32,914,224 km (0.085 R)
• M30: 33,435,722 km (0.083 R)
• M31: 38,956,482 km (0.07 R)
• M32: 42,544,288 km (0.085 R)
• M33: 46,021,092 km (0.11 R)
• M34: 48,833,981 km (0.117 R)
• M35: 53,893,381 km (0.094 R)
• M36: 54,982,005 km (0.082 R)
• M37: 56,270,491 km (0.056 R)
• M38: 64,224,011 km (0.06 R)
• M39: 68,151,105 km (0.108 R)
• M40: 72,235,277 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.3

Radius: 7.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.23 AU - 9.89 AU

Year: 16429 Days

Day: 19.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,380,225 km

• M1: 95,743 km (0.054 R)
• M2: 1,149,360 km (0.09 R)
• M3: 1,714,242 km (0.096 R)
• M4: 2,102,748 km (0.101 R)
• M5: 2,451,760 km (0.071 R)
• M6: 8,375,686 km (0.064 R)
• M7: 11,241,981 km (0.066 R)
• M8: 11,652,477 km (0.069 R)
• M9: 14,117,850 km (0.11 R)
• M10: 14,488,703 km (0.099 R)
• M11: 16,267,422 km (0.07 R)
• M12: 18,249,145 km (0.042 R)
• M13: 19,787,909 km (0.102 R)
• M14: 24,386,547 km (0.049 R)
• M15: 24,690,829 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit