🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 13.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.88 AU

Year: 532 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,003,923 km

• M1: 165,754 km (0.111 R)
• M2: 582,534 km (0.119 R)
• M3: 1,068,428 km (0.076 R)
• M4: 1,484,908 km (0.115 R)
• M5: 2,005,359 km (0.065 R)
• M6: 2,591,035 km (0.053 R)
• M7: 3,191,671 km (0.081 R)
• M8: 4,034,206 km (0.029 R)
• M9: 4,646,809 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566

Radius: 14

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.96 AU - 1.04 AU

Year: 703 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,003,923 km

• M1: 174,132 km (0.082 R)
• M2: 820,544 km (0.069 R)
• M3: 1,481,917 km (0.083 R)
• M4: 2,001,919 km (0.103 R)
• M5: 3,098,621 km (0.115 R)
• M6: 3,935,920 km (0.088 R)
• M7: 4,986,097 km (0.072 R)
• M8: 5,705,064 km (0.026 R)
• M9: 6,532,490 km (0.083 R)
• M10: 7,028,258 km (0.037 R)
• M11: 7,571,447 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.5

Radius: 9.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.92 AU - 1.18 AU

Year: 756 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,003,923 km

• M1: 130,300 km (0.078 R)
• M2: 685,009 km (0.098 R)
• M3: 1,171,052 km (0.057 R)
• M4: 1,758,673 km (0.098 R)
• M5: 2,951,716 km (0.101 R)
• M6: 3,272,753 km (0.12 R)
• M7: 3,694,020 km (0.12 R)
• M8: 3,999,349 km (0.109 R)
• M9: 4,292,860 km (0.111 R)
• M10: 5,098,595 km (0.084 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 11.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.24 AU - 2.98 AU

Year: 2964 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,003,923 km

• M1: 146,008 km (0.099 R)
• M2: 772,523 km (0.084 R)
• M3: 1,368,073 km (0.112 R)
• M4: 1,792,482 km (0.077 R)
• M5: 2,183,082 km (0.051 R)
• M6: 3,732,317 km (0.117 R)
• M7: 4,262,193 km (0.093 R)
• M8: 4,717,718 km (0.115 R)
• M9: 5,360,840 km (0.084 R)
• M10: 6,561,961 km (0.094 R)
• M11: 8,351,451 km (0.039 R)
• M12: 9,261,155 km (0.084 R)
• M13: 12,748,132 km (0.119 R)
• M14: 13,825,536 km (0.119 R)
• M15: 14,299,163 km (0.117 R)
• M16: 14,739,130 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 10.4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.67 AU - 3.93 AU

Year: 5207 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,003,923 km

• M1: 129,402 km (0.102 R)
• M2: 777,610 km (0.083 R)
• M3: 1,315,414 km (0.046 R)
• M4: 1,644,829 km (0.066 R)
• M5: 3,084,259 km (0.082 R)
• M6: 4,652,344 km (0.116 R)
• M7: 5,087,973 km (0.09 R)
• M8: 6,265,159 km (0.101 R)
• M9: 7,541,677 km (0.111 R)
• M10: 7,952,623 km (0.108 R)
• M11: 9,360,937 km (0.105 R)
• M12: 11,214,305 km (0.057 R)
• M13: 11,750,614 km (0.109 R)
• M14: 13,462,761 km (0.104 R)
• M15: 16,928,046 km (0.071 R)
• M16: 17,375,194 km (0.116 R)
• M17: 19,036,628 km (0.029 R)
• M18: 22,672,754 km (0.095 R)
• M19: 24,410,184 km (0.071 R)
• M20: 25,146,056 km (0.108 R)
• M21: 26,319,801 km (0.064 R)
• M22: 31,477,786 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.6

Radius: 7.5

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.81 AU - 6.45 AU

Year: 10668 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,003,923 km

• M1: 96,790 km (0.082 R)
• M2: 335,099 km (0.085 R)
• M3: 856,747 km (0.063 R)
• M4: 1,149,510 km (0.083 R)
• M5: 1,453,194 km (0.084 R)
• M6: 2,243,519 km (0.095 R)
• M7: 2,555,880 km (0.096 R)
• M8: 2,896,963 km (0.052 R)
• M9: 3,440,601 km (0.055 R)
• M10: 3,939,211 km (0.098 R)
• M11: 4,886,914 km (0.096 R)
• M12: 5,942,476 km (0.114 R)
• M13: 7,434,565 km (0.119 R)
• M14: 9,505,748 km (0.057 R)
• M15: 11,703,041 km (0.073 R)
• M16: 15,085,300 km (0.07 R)
• M17: 16,129,343 km (0.025 R)
• M18: 18,128,569 km (0.074 R)
• M19: 20,453,769 km (0.115 R)
• M20: 21,385,614 km (0.101 R)
• M21: 22,790,936 km (0.117 R)
• M22: 23,516,336 km (0.116 R)
• M23: 35,228,204 km (0.117 R)
• M24: 36,442,490 km (0.109 R)
• M25: 36,935,864 km (0.118 R)
• M26: 41,045,018 km (0.105 R)
• M27: 45,023,125 km (0.103 R)
• M28: 45,591,297 km (0.111 R)
• M29: 48,207,166 km (0.116 R)
• M30: 49,401,256 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit