🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 11.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.81 AU - 1.01 AU

Year: 569 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,316,511 km

• M1: 139,276 km (0.062 R)
• M2: 542,741 km (0.039 R)
• M3: 955,930 km (0.063 R)
• M4: 1,414,448 km (0.111 R)
• M5: 1,966,614 km (0.069 R)
• M6: 2,451,760 km (0.071 R)
• M7: 2,889,483 km (0.103 R)
• M8: 3,718,405 km (0.096 R)
• M9: 4,080,282 km (0.08 R)
• M10: 5,396,893 km (0.044 R)
• M11: 6,200,682 km (0.064 R)
• M12: 6,712,157 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 11.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.58 AU - 1.94 AU

Year: 1532 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,316,511 km

• M1: 144,212 km (0.065 R)
• M2: 530,175 km (0.073 R)
• M3: 893,698 km (0.112 R)
• M4: 1,294,321 km (0.062 R)
• M5: 1,659,639 km (0.047 R)
• M6: 2,402,691 km (0.103 R)
• M7: 3,262,730 km (0.113 R)
• M8: 3,989,925 km (0.097 R)
• M9: 4,373,643 km (0.088 R)
• M10: 5,453,740 km (0.076 R)
• M11: 6,478,785 km (0.111 R)
• M12: 7,011,203 km (0.033 R)
• M13: 7,738,698 km (0.103 R)
• M14: 9,344,182 km (0.103 R)
• M15: 10,259,272 km (0.069 R)
• M16: 11,054,684 km (0.059 R)
• M17: 12,420,064 km (0.083 R)
• M18: 13,203,358 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 12.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.05 AU - 5.99 AU

Year: 7378 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,316,511 km

• M1: 151,094 km (0.036 R)
• M2: 903,571 km (0.088 R)
• M3: 1,986,959 km (0.074 R)
• M4: 2,568,595 km (0.098 R)
• M5: 4,671,792 km (0.103 R)
• M6: 5,232,784 km (0.05 R)
• M7: 6,244,215 km (0.103 R)
• M8: 8,311,658 km (0.078 R)
• M9: 9,318,003 km (0.1 R)
• M10: 11,104,949 km (0.044 R)
• M11: 12,490,525 km (0.12 R)
• M12: 13,750,288 km (0.09 R)
• M13: 17,406,759 km (0.093 R)
• M14: 18,395,302 km (0.053 R)
• M15: 23,060,063 km (0.054 R)
• M16: 35,309,585 km (0.116 R)
• M17: 36,094,974 km (0.084 R)
• M18: 40,441,540 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214

Radius: 3.8

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.15 AU - 6.63 AU

Year: 10596 Days

Day: 24.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,316,511 km

• M1: 52,808 km (0.105 R)
• M2: 180,415 km (0.08 R)
• M3: 373,546 km (0.063 R)
• M4: 764,744 km (0.077 R)
• M5: 1,052,870 km (0.093 R)
• M6: 1,557,613 km (0.089 R)
• M7: 1,743,414 km (0.093 R)
• M8: 3,354,583 km (0.045 R)
• M9: 4,092,250 km (0.106 R)
• M10: 4,292,412 km (0.104 R)
• M11: 4,551,665 km (0.099 R)
• M12: 5,943,972 km (0.097 R)
• M13: 6,840,363 km (0.117 R)
• M14: 7,485,728 km (0.062 R)
• M15: 9,446,956 km (0.105 R)
• M16: 9,620,789 km (0.042 R)
• M17: 9,796,716 km (0.095 R)
• M18: 10,383,289 km (0.101 R)
• M19: 11,675,815 km (0.086 R)
• M20: 17,137,483 km (0.093 R)
• M21: 18,456,637 km (0.062 R)
• M22: 21,369,607 km (0.091 R)
• M23: 23,605,646 km (0.079 R)
• M24: 24,167,835 km (0.063 R)
• M25: 26,419,882 km (0.089 R)
• M26: 26,765,004 km (0.102 R)
• M27: 27,640,899 km (0.078 R)
• M28: 28,716,957 km (0.084 R)
• M29: 31,432,308 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 6.1

Gravity: 22.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.33 AU - 6.57 AU

Year: 10746 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,316,511 km

• M1: 75,996 km (0.074 R)
• M2: 300,841 km (0.067 R)
• M3: 567,874 km (0.065 R)
• M4: 830,268 km (0.099 R)
• M5: 1,078,900 km (0.089 R)
• M6: 1,487,900 km (0.112 R)
• M7: 2,048,144 km (0.116 R)
• M8: 3,127,643 km (0.077 R)
• M9: 3,322,419 km (0.117 R)
• M10: 3,817,738 km (0.106 R)
• M11: 4,301,537 km (0.093 R)
• M12: 4,542,988 km (0.085 R)
• M13: 4,857,443 km (0.079 R)
• M14: 7,964,441 km (0.098 R)
• M15: 8,191,082 km (0.088 R)
• M16: 8,515,709 km (0.105 R)
• M17: 8,848,864 km (0.045 R)
• M18: 10,483,520 km (0.084 R)
• M19: 11,145,341 km (0.087 R)
• M20: 11,952,122 km (0.073 R)
• M21: 15,641,804 km (0.098 R)
• M22: 18,091,469 km (0.111 R)
• M23: 21,651,898 km (0.078 R)
• M24: 26,247,844 km (0.085 R)
• M25: 26,851,771 km (0.094 R)
• M26: 27,362,199 km (0.091 R)
• M27: 35,812,833 km (0.051 R)
• M28: 40,025,658 km (0.12 R)
• M29: 41,636,079 km (0.072 R)
• M30: 42,045,230 km (0.115 R)
• M31: 44,415,009 km (0.03 R)
• M32: 50,185,149 km (0.099 R)
• M33: 50,959,318 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.4

Radius: 3.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.05 AU - 10.31 AU

Year: 19757 Days

Day: 23.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,316,511 km

• M1: 42,187 km (0.12 R)
• M2: 242,199 km (0.106 R)
• M3: 390,450 km (0.048 R)
• M4: 858,542 km (0.074 R)
• M5: 1,189,453 km (0.072 R)
• M6: 1,361,490 km (0.087 R)
• M7: 2,763,222 km (0.092 R)
• M8: 3,917,071 km (0.093 R)
• M9: 4,297,947 km (0.064 R)
• M10: 6,745,368 km (0.078 R)
• M11: 8,824,479 km (0.074 R)
• M12: 9,687,210 km (0.079 R)
• M13: 15,775,694 km (0.096 R)
• M14: 17,227,392 km (0.099 R)
• M15: 19,703,835 km (0.067 R)
• M16: 24,708,931 km (0.11 R)
• M17: 27,078,711 km (0.113 R)
• M18: 29,506,385 km (0.113 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: 284 - 16,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit