🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 12.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.55 AU - 0.81 AU

Year: 380 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 85.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,107,528 km

• M1: 157,975 km (0.107 R)
• M2: 576,550 km (0.08 R)
• M3: 1,131,110 km (0.105 R)
• M4: 1,574,069 km (0.097 R)
• M5: 2,028,398 km (0.109 R)
• M6: 2,486,167 km (0.092 R)
• M7: 3,554,445 km (0.116 R)
• M8: 4,253,815 km (0.054 R)
• M9: 5,401,231 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 397 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,107,528 km

• M1: 99,483 km (0.098 R)
• M2: 659,278 km (0.03 R)
• M3: 1,633,010 km (0.093 R)
• M4: 2,298,122 km (0.085 R)
• M5: 2,553,336 km (0.117 R)
• M6: 2,878,712 km (0.112 R)
• M7: 3,998,302 km (0.064 R)
• M8: 4,356,140 km (0.092 R)
• M9: 5,105,775 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 11.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.36 AU - 1.88 AU

Year: 1399 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,107,528 km

• M1: 153,787 km (0.065 R)
• M2: 752,477 km (0.087 R)
• M3: 1,382,883 km (0.098 R)
• M4: 1,823,149 km (0.111 R)
• M5: 2,237,535 km (0.087 R)
• M6: 2,837,872 km (0.104 R)
• M7: 3,306,113 km (0.094 R)
• M8: 3,691,028 km (0.088 R)
• M9: 6,041,061 km (0.093 R)
• M10: 6,694,804 km (0.079 R)
• M11: 7,103,954 km (0.113 R)
• M12: 8,029,666 km (0.091 R)
• M13: 8,610,704 km (0.109 R)
• M14: 9,376,196 km (0.076 R)
• M15: 9,954,990 km (0.038 R)
• M16: 10,729,159 km (0.074 R)
• M17: 12,095,736 km (0.04 R)
• M18: 12,860,031 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.6

Radius: 5.1

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.91 AU - 7.47 AU

Year: 10445 Days

Day: 18.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,107,528 km

• M1: 63,579 km (0.074 R)
• M2: 245,490 km (0.101 R)
• M3: 457,171 km (0.09 R)
• M4: 705,952 km (0.11 R)
• M5: 1,130,062 km (0.109 R)
• M6: 2,408,825 km (0.086 R)
• M7: 2,941,842 km (0.07 R)
• M8: 3,426,988 km (0.057 R)
• M9: 3,676,068 km (0.063 R)
• M10: 5,875,756 km (0.06 R)
• M11: 9,103,928 km (0.11 R)
• M12: 9,630,812 km (0.055 R)
• M13: 10,850,932 km (0.09 R)
• M14: 12,928,098 km (0.084 R)
• M15: 13,532,025 km (0.074 R)
• M16: 14,217,782 km (0.064 R)
• M17: 16,344,166 km (0.11 R)
• M18: 17,997,521 km (0.057 R)
• M19: 21,548,526 km (0.119 R)
• M20: 23,354,771 km (0.114 R)
• M21: 23,799,226 km (0.066 R)
• M22: 24,430,978 km (0.081 R)
• M23: 25,633,595 km (0.088 R)
• M24: 27,363,395 km (0.073 R)
• M25: 27,560,266 km (0.09 R)
• M26: 29,997,066 km (0.092 R)
• M27: 35,410,714 km (0.068 R)
• M28: 44,901,801 km (0.039 R)
• M29: 46,004,337 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.3

Radius: 6.6

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.54 AU - 9.58 AU

Year: 18496 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,107,528 km

• M1: 84,074 km (0.048 R)
• M2: 336,595 km (0.077 R)
• M3: 1,499,719 km (0.04 R)
• M4: 2,137,155 km (0.064 R)
• M5: 4,045,725 km (0.09 R)
• M6: 8,833,754 km (0.065 R)
• M7: 9,528,337 km (0.088 R)
• M8: 14,546,299 km (0.112 R)
• M9: 14,818,417 km (0.11 R)
• M10: 20,826,866 km (0.07 R)
• M11: 27,135,408 km (0.119 R)
• M12: 27,341,105 km (0.083 R)
• M13: 27,964,629 km (0.103 R)
• M14: 29,239,801 km (0.098 R)
• M15: 31,112,168 km (0.1 R)
• M16: 31,791,642 km (0.114 R)
• M17: 36,576,530 km (0.044 R)
• M18: 37,079,777 km (0.119 R)
• M19: 40,868,343 km (0.103 R)
• M20: 41,957,116 km (0.1 R)
• M21: 48,747,065 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 4.8

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.61 AU - 10.57 AU

Year: 18588 Days

Day: 24.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,107,528 km

• M1: 67,768 km (0.071 R)
• M2: 227,688 km (0.036 R)
• M3: 437,873 km (0.084 R)
• M4: 826,977 km (0.098 R)
• M5: 1,973,346 km (0.08 R)
• M6: 2,342,852 km (0.119 R)
• M7: 3,007,366 km (0.11 R)
• M8: 4,260,847 km (0.042 R)
• M9: 4,984,451 km (0.118 R)
• M10: 6,850,236 km (0.083 R)
• M11: 7,356,924 km (0.041 R)
• M12: 7,789,860 km (0.107 R)
• M13: 8,496,860 km (0.038 R)
• M14: 9,749,592 km (0.117 R)
• M15: 15,138,557 km (0.12 R)
• M16: 15,446,878 km (0.117 R)
• M17: 23,641,699 km (0.12 R)
• M18: 24,794,351 km (0.102 R)
• M19: 30,508,391 km (0.099 R)
• M20: 32,252,703 km (0.11 R)
• M21: 33,278,645 km (0.106 R)
• M22: 33,930,891 km (0.06 R)
• M23: 41,827,565 km (0.053 R)
• M24: 43,355,408 km (0.083 R)
• M25: 44,133,167 km (0.085 R)
• M26: 56,202,424 km (0.065 R)
• M27: 58,816,198 km (0.105 R)
• M28: 66,934,874 km (0.119 R)
• M29: 69,233,595 km (0.03 R)
• M30: 69,657,107 km (0.114 R)
• M31: 70,509,216 km (0.091 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: 481 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit