🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.3

Radius: 13

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.67 AU - 0.73 AU

Year: 384 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,394,961 km

• M1: 161,865 km (0.1 R)
• M2: 592,108 km (0.085 R)
• M3: 1,118,543 km (0.054 R)
• M4: 2,179,641 km (0.074 R)
• M5: 2,948,424 km (0.107 R)
• M6: 3,592,742 km (0.116 R)
• M7: 4,112,894 km (0.113 R)
• M8: 4,553,610 km (0.112 R)
• M9: 5,195,684 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 11.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 716 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,394,961 km

• M1: 148,102 km (0.12 R)
• M2: 517,908 km (0.096 R)
• M3: 892,052 km (0.049 R)
• M4: 1,309,430 km (0.11 R)
• M5: 1,720,376 km (0.104 R)
• M6: 2,667,330 km (0.083 R)
• M7: 3,115,974 km (0.108 R)
• M8: 3,919,464 km (0.105 R)
• M9: 5,368,918 km (0.111 R)
• M10: 5,936,492 km (0.099 R)
• M11: 6,936,105 km (0.115 R)
• M12: 7,610,193 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.6

Radius: 12

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.08 AU - 2.36 AU

Year: 2170 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,394,961 km

• M1: 149,448 km (0.082 R)
• M2: 764,445 km (0.101 R)
• M3: 2,657,905 km (0.111 R)
• M4: 3,802,329 km (0.037 R)
• M5: 4,558,098 km (0.044 R)
• M6: 5,528,090 km (0.045 R)
• M7: 6,394,112 km (0.108 R)
• M8: 7,904,901 km (0.103 R)
• M9: 9,069,670 km (0.068 R)
• M10: 9,539,108 km (0.093 R)
• M11: 12,746,337 km (0.063 R)
• M12: 13,856,054 km (0.106 R)
• M13: 14,844,298 km (0.111 R)
• M14: 16,218,204 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.9

Radius: 12

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.97 AU - 3.19 AU

Year: 2719 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,394,961 km

• M1: 166,652 km (0.096 R)
• M2: 639,531 km (0.067 R)
• M3: 1,291,030 km (0.099 R)
• M4: 1,685,519 km (0.039 R)
• M5: 2,727,468 km (0.117 R)
• M6: 3,153,374 km (0.094 R)
• M7: 4,036,899 km (0.094 R)
• M8: 4,537,154 km (0.049 R)
• M9: 7,066,555 km (0.063 R)
• M10: 9,527,888 km (0.061 R)
• M11: 10,126,429 km (0.089 R)
• M12: 10,682,934 km (0.04 R)
• M13: 11,538,484 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890

Radius: 7.8

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.64 AU - 6.42 AU

Year: 9714 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,394,961 km

• M1: 105,018 km (0.056 R)
• M2: 442,660 km (0.085 R)
• M3: 986,598 km (0.056 R)
• M4: 1,451,997 km (0.113 R)
• M5: 2,181,436 km (0.029 R)
• M6: 2,525,960 km (0.094 R)
• M7: 3,398,714 km (0.074 R)
• M8: 4,225,093 km (0.111 R)
• M9: 5,447,158 km (0.104 R)
• M10: 7,009,857 km (0.093 R)
• M11: 9,185,908 km (0.102 R)
• M12: 9,529,684 km (0.119 R)
• M13: 10,828,492 km (0.057 R)
• M14: 11,101,808 km (0.065 R)
• M15: 14,551,834 km (0.092 R)
• M16: 15,566,257 km (0.09 R)
• M17: 17,435,033 km (0.071 R)
• M18: 17,735,276 km (0.076 R)
• M19: 20,511,364 km (0.062 R)
• M20: 22,221,118 km (0.107 R)
• M21: 24,866,158 km (0.08 R)
• M22: 28,123,053 km (0.111 R)
• M23: 30,229,391 km (0.097 R)
• M24: 32,325,856 km (0.112 R)
• M25: 36,805,863 km (0.092 R)
• M26: 41,017,941 km (0.042 R)
• M27: 41,816,794 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.5

Radius: 4

Gravity: 50.97 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.21 AU - 10.11 AU

Year: 18187 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,394,961 km

• M1: 51,761 km (0.077 R)
• M2: 325,974 km (0.081 R)
• M3: 701,464 km (0.099 R)
• M4: 1,588,729 km (0.086 R)
• M5: 2,112,621 km (0.07 R)
• M6: 2,646,386 km (0.059 R)
• M7: 3,075,583 km (0.047 R)
• M8: 3,405,296 km (0.076 R)
• M9: 3,667,841 km (0.086 R)
• M10: 4,711,585 km (0.09 R)
• M11: 6,715,299 km (0.111 R)
• M12: 7,269,260 km (0.058 R)
• M13: 7,412,425 km (0.087 R)
• M14: 8,105,362 km (0.098 R)
• M15: 8,415,030 km (0.105 R)
• M16: 10,441,931 km (0.107 R)
• M17: 16,800,140 km (0.112 R)
• M18: 17,050,567 km (0.111 R)
• M19: 19,971,765 km (0.09 R)
• M20: 22,698,186 km (0.117 R)
• M21: 25,333,352 km (0.092 R)
• M22: 26,329,824 km (0.106 R)
• M23: 32,474,407 km (0.108 R)
• M24: 32,733,061 km (0.118 R)
• M25: 35,123,635 km (0.085 R)
• M26: 38,923,720 km (0.073 R)
• M27: 42,061,985 km (0.027 R)
• M28: 43,771,290 km (0.118 R)
• M29: 51,773,280 km (0.027 R)
• M30: 52,481,027 km (0.083 R)
• M31: 54,278,595 km (0.088 R)
• M32: 73,222,473 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105

Radius: 3.3

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.25 AU - 12.55 AU

Year: 22002 Days

Day: 20.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,394,961 km

• M1: 64,925 km (0.096 R)
• M2: 261,647 km (0.111 R)
• M3: 857,046 km (0.117 R)
• M4: 1,120,488 km (0.042 R)
• M5: 1,295,518 km (0.068 R)
• M6: 1,760,169 km (0.054 R)
• M7: 3,488,024 km (0.098 R)
• M8: 3,708,980 km (0.064 R)
• M9: 7,819,032 km (0.087 R)
• M10: 8,631,797 km (0.057 R)
• M11: 10,829,988 km (0.076 R)
• M12: 11,674,468 km (0.117 R)
• M13: 12,112,790 km (0.104 R)
• M14: 13,672,946 km (0.093 R)
• M15: 20,143,652 km (0.076 R)
• M16: 22,321,648 km (0.11 R)
• M17: 29,990,184 km (0.043 R)
• M18: 31,122,191 km (0.085 R)
• M19: 43,005,947 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit