🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 8.4

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.65 AU - 0.79 AU

Year: 414 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,354,347 km

• M1: 104,419 km (0.071 R)
• M2: 387,010 km (0.075 R)
• M3: 859,589 km (0.082 R)
• M4: 1,352,066 km (0.099 R)
• M5: 1,655,899 km (0.11 R)
• M6: 1,929,962 km (0.04 R)
• M7: 2,919,851 km (0.103 R)
• M8: 3,396,470 km (0.11 R)
• M9: 4,300,789 km (0.059 R)
• M10: 4,778,156 km (0.04 R)
• M11: 5,577,308 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 12.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.92 AU

Year: 550 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,354,347 km

• M1: 156,629 km (0.094 R)
• M2: 623,374 km (0.098 R)
• M3: 1,028,336 km (0.054 R)
• M4: 1,525,749 km (0.083 R)
• M5: 2,141,942 km (0.118 R)
• M6: 2,778,032 km (0.077 R)
• M7: 3,240,290 km (0.039 R)
• M8: 3,656,621 km (0.072 R)
• M9: 4,108,706 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 12

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.14 AU - 1.58 AU

Year: 1076 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,354,347 km

• M1: 149,299 km (0.055 R)
• M2: 548,575 km (0.067 R)
• M3: 1,024,745 km (0.102 R)
• M4: 1,742,666 km (0.11 R)
• M5: 3,145,295 km (0.086 R)
• M6: 3,845,712 km (0.058 R)
• M7: 5,195,833 km (0.111 R)
• M8: 5,808,137 km (0.08 R)
• M9: 6,287,299 km (0.097 R)
• M10: 6,959,293 km (0.098 R)
• M11: 9,149,855 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 13.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.14 AU - 1.86 AU

Year: 1246 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,354,347 km

• M1: 165,455 km (0.12 R)
• M2: 769,980 km (0.095 R)
• M3: 1,515,127 km (0.103 R)
• M4: 2,142,840 km (0.047 R)
• M5: 2,952,314 km (0.078 R)
• M6: 3,599,175 km (0.12 R)
• M7: 4,291,813 km (0.07 R)
• M8: 4,898,433 km (0.082 R)
• M9: 5,617,998 km (0.09 R)
• M10: 6,284,158 km (0.066 R)
• M11: 6,850,236 km (0.063 R)
• M12: 8,304,627 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 10.9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.43 AU - 1.59 AU

Year: 1259 Days

Day: 5 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,354,347 km

• M1: 135,984 km (0.059 R)
• M2: 748,289 km (0.068 R)
• M3: 1,482,515 km (0.06 R)
• M4: 2,163,933 km (0.11 R)
• M5: 2,806,755 km (0.108 R)
• M6: 3,353,984 km (0.117 R)
• M7: 3,851,996 km (0.079 R)
• M8: 4,586,072 km (0.082 R)
• M9: 7,539,882 km (0.069 R)
• M10: 8,340,380 km (0.067 R)
• M11: 9,227,197 km (0.053 R)
• M12: 9,599,097 km (0.101 R)
• M13: 10,539,469 km (0.081 R)
• M14: 11,014,742 km (0.102 R)
• M15: 12,716,417 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544

Radius: 3.3

Gravity: 49.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.79 AU - 6.03 AU

Year: 9745 Days

Day: 18.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,354,347 km

• M1: 48,320 km (0.034 R)
• M2: 182,360 km (0.108 R)
• M3: 666,459 km (0.095 R)
• M4: 880,084 km (0.115 R)
• M5: 1,377,647 km (0.115 R)
• M6: 1,724,265 km (0.118 R)
• M7: 2,007,753 km (0.084 R)
• M8: 2,143,289 km (0.042 R)
• M9: 3,156,515 km (0.063 R)
• M10: 4,039,591 km (0.06 R)
• M11: 4,742,103 km (0.112 R)
• M12: 5,960,278 km (0.069 R)
• M13: 6,064,548 km (0.09 R)
• M14: 11,360,761 km (0.086 R)
• M15: 12,290,063 km (0.072 R)
• M16: 12,686,947 km (0.117 R)
• M17: 14,737,185 km (0.086 R)
• M18: 21,942,716 km (0.085 R)
• M19: 23,377,958 km (0.083 R)
• M20: 25,692,238 km (0.081 R)
• M21: 27,765,963 km (0.046 R)
• M22: 29,442,955 km (0.107 R)
• M23: 40,815,834 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.7

Radius: 5.5

Gravity: 24.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.8 AU - 7.54 AU

Year: 11684 Days

Day: 19.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,354,347 km

• M1: 68,366 km (0.101 R)
• M2: 266,733 km (0.111 R)
• M3: 502,649 km (0.092 R)
• M4: 728,841 km (0.101 R)
• M5: 1,406,070 km (0.108 R)
• M6: 2,840,564 km (0.119 R)
• M7: 3,465,135 km (0.107 R)
• M8: 5,923,178 km (0.106 R)
• M9: 6,185,274 km (0.108 R)
• M10: 6,612,824 km (0.093 R)
• M11: 6,854,126 km (0.091 R)
• M12: 7,397,316 km (0.08 R)
• M13: 7,878,871 km (0.109 R)
• M14: 8,904,664 km (0.103 R)
• M15: 12,757,407 km (0.088 R)
• M16: 13,385,569 km (0.05 R)
• M17: 13,707,204 km (0.074 R)
• M18: 14,635,309 km (0.087 R)
• M19: 17,747,244 km (0.071 R)
• M20: 17,979,420 km (0.055 R)
• M21: 18,292,379 km (0.096 R)
• M22: 20,415,023 km (0.081 R)
• M23: 23,246,163 km (0.084 R)
• M24: 25,142,465 km (0.119 R)
• M25: 26,028,534 km (0.115 R)
• M26: 30,440,025 km (0.077 R)
• M27: 32,243,876 km (0.037 R)
• M28: 36,311,143 km (0.086 R)
• M29: 36,811,099 km (0.092 R)
• M30: 40,573,486 km (0.119 R)
• M31: 44,441,787 km (0.081 R)
• M32: 47,350,568 km (0.065 R)
• M33: 49,613,685 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit