🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 13.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.61 AU - 0.93 AU

Year: 458 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 47,729,433 km

• M1: 178,021 km (0.084 R)
• M2: 1,167,611 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 9.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.95 AU - 1.22 AU

Year: 761 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,729,433 km

• M1: 120,576 km (0.089 R)
• M2: 552,166 km (0.054 R)
• M3: 929,152 km (0.111 R)
• M4: 1,501,065 km (0.091 R)
• M5: 1,893,610 km (0.105 R)
• M6: 2,197,742 km (0.064 R)
• M7: 3,392,730 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 11.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.56 AU - 2.2 AU

Year: 1748 Days

Day: 14.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,729,433 km

• M1: 143,614 km (0.116 R)
• M2: 513,719 km (0.052 R)
• M3: 878,439 km (0.047 R)
• M4: 1,697,487 km (0.098 R)
• M5: 2,280,620 km (0.099 R)
• M6: 2,646,087 km (0.041 R)
• M7: 3,372,385 km (0.055 R)
• M8: 4,417,476 km (0.076 R)
• M9: 5,596,606 km (0.068 R)
• M10: 6,082,350 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 9.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.05 AU - 2.17 AU

Year: 2079 Days

Day: 7 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,729,433 km

• M1: 121,922 km (0.08 R)
• M2: 459,565 km (0.118 R)
• M3: 834,008 km (0.087 R)
• M4: 1,178,532 km (0.099 R)
• M5: 1,628,822 km (0.047 R)
• M6: 2,067,143 km (0.079 R)
• M7: 2,557,376 km (0.104 R)
• M8: 3,153,523 km (0.07 R)
• M9: 4,173,182 km (0.112 R)
• M10: 4,739,410 km (0.08 R)
• M11: 5,061,943 km (0.086 R)
• M12: 5,573,418 km (0.06 R)
• M13: 5,887,424 km (0.07 R)
• M14: 6,625,091 km (0.074 R)
• M15: 7,666,592 km (0.092 R)
• M16: 8,169,390 km (0.048 R)
• M17: 8,723,800 km (0.088 R)
• M18: 9,650,259 km (0.111 R)
• M19: 11,880,764 km (0.104 R)
• M20: 12,327,164 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.55 AU - 3.91 AU

Year: 3937 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,729,433 km

• M1: 99,632 km (0.118 R)
• M2: 463,305 km (0.086 R)
• M3: 1,166,714 km (0.036 R)
• M4: 1,525,300 km (0.114 R)
• M5: 2,022,563 km (0.06 R)
• M6: 2,376,213 km (0.057 R)
• M7: 3,027,861 km (0.055 R)
• M8: 3,670,833 km (0.111 R)
• M9: 4,199,362 km (0.091 R)
• M10: 5,226,052 km (0.05 R)
• M11: 7,533,749 km (0.104 R)
• M12: 8,281,140 km (0.097 R)
• M13: 9,302,744 km (0.107 R)
• M14: 10,202,874 km (0.065 R)
• M15: 13,203,358 km (0.08 R)
• M16: 16,915,330 km (0.08 R)
• M17: 18,193,345 km (0.104 R)
• M18: 22,964,919 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 9.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.42 AU - 5.06 AU

Year: 5922 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,729,433 km

• M1: 130,449 km (0.032 R)
• M2: 1,137,542 km (0.118 R)
• M3: 2,592,531 km (0.12 R)
• M4: 3,649,590 km (0.043 R)
• M5: 4,719,364 km (0.1 R)
• M6: 5,957,137 km (0.118 R)
• M7: 8,494,317 km (0.078 R)
• M8: 9,694,092 km (0.068 R)
• M9: 12,764,438 km (0.097 R)
• M10: 14,072,821 km (0.045 R)
• M11: 16,257,399 km (0.112 R)
• M12: 20,075,735 km (0.113 R)
• M13: 21,082,230 km (0.051 R)
• M14: 25,137,828 km (0.064 R)
• M15: 26,227,499 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.6

Radius: 3.9

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.83 AU - 7.43 AU

Year: 12913 Days

Day: 24.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 47,729,433 km

• M1: 52,359 km (0.107 R)
• M2: 270,623 km (0.116 R)
• M3: 621,130 km (0.101 R)
• M4: 945,907 km (0.099 R)
• M5: 2,023,461 km (0.084 R)
• M6: 2,273,140 km (0.083 R)
• M7: 3,239,542 km (0.1 R)
• M8: 3,631,788 km (0.104 R)
• M9: 5,158,583 km (0.104 R)
• M10: 5,288,734 km (0.066 R)
• M11: 5,488,147 km (0.109 R)
• M12: 6,116,608 km (0.104 R)
• M13: 6,262,466 km (0.072 R)
• M14: 6,714,252 km (0.048 R)
• M15: 6,869,534 km (0.102 R)
• M16: 9,891,112 km (0.066 R)
• M17: 13,022,345 km (0.052 R)
• M18: 13,756,571 km (0.099 R)
• M19: 14,261,165 km (0.073 R)
• M20: 14,777,876 km (0.085 R)
• M21: 17,113,996 km (0.029 R)
• M22: 19,369,932 km (0.101 R)
• M23: 21,816,456 km (0.115 R)
• M24: 22,675,596 km (0.051 R)
• M25: 24,461,197 km (0.105 R)
• M26: 24,736,756 km (0.116 R)
• M27: 28,107,794 km (0.101 R)
• M28: 31,015,379 km (0.048 R)
• M29: 36,575,034 km (0.108 R)
• M30: 43,029,434 km (0.089 R)
• M31: 47,301,650 km (0.115 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: 394 - 19,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit