🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 14.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 264 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,677,078 km

• M1: 179,218 km (0.109 R)
• M2: 669,750 km (0.09 R)
• M3: 1,167,312 km (0.081 R)
• M4: 1,990,400 km (0.061 R)
• M5: 2,596,570 km (0.094 R)
• M6: 3,635,976 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 9.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.54 AU

Year: 959 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,677,078 km

• M1: 123,119 km (0.109 R)
• M2: 699,520 km (0.114 R)
• M3: 1,420,731 km (0.101 R)
• M4: 1,901,389 km (0.067 R)
• M5: 2,913,119 km (0.074 R)
• M6: 3,448,979 km (0.1 R)
• M7: 4,548,374 km (0.061 R)
• M8: 5,740,519 km (0.11 R)
• M9: 6,237,483 km (0.116 R)
• M10: 6,843,355 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.4

Radius: 11.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.55 AU - 2.09 AU

Year: 1726 Days

Day: 9.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,677,078 km

• M1: 144,362 km (0.11 R)
• M2: 605,273 km (0.086 R)
• M3: 1,278,015 km (0.111 R)
• M4: 1,736,382 km (0.069 R)
• M5: 2,342,553 km (0.084 R)
• M6: 2,782,820 km (0.098 R)
• M7: 3,278,288 km (0.057 R)
• M8: 5,401,231 km (0.069 R)
• M9: 6,000,670 km (0.12 R)
• M10: 6,485,666 km (0.097 R)
• M11: 7,709,975 km (0.09 R)
• M12: 8,502,545 km (0.106 R)
• M13: 9,551,674 km (0.092 R)
• M14: 11,514,847 km (0.083 R)
• M15: 12,104,861 km (0.067 R)
• M16: 14,040,957 km (0.11 R)
• M17: 14,898,003 km (0.036 R)
• M18: 16,419,862 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 12

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.52 AU - 3.46 AU

Year: 3634 Days

Day: 9.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,677,078 km

• M1: 172,636 km (0.104 R)
• M2: 611,257 km (0.101 R)
• M3: 1,345,334 km (0.119 R)
• M4: 2,084,198 km (0.077 R)
• M5: 2,522,071 km (0.053 R)
• M6: 3,120,462 km (0.114 R)
• M7: 3,828,509 km (0.118 R)
• M8: 4,831,862 km (0.1 R)
• M9: 5,333,164 km (0.096 R)
• M10: 5,759,069 km (0.097 R)
• M11: 7,695,614 km (0.099 R)
• M12: 8,324,822 km (0.111 R)
• M13: 9,843,091 km (0.094 R)
• M14: 10,453,450 km (0.071 R)
• M15: 10,986,916 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 9.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.48 AU - 5.96 AU

Year: 8383 Days

Day: 7.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 100.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,677,078 km

• M1: 119,379 km (0.11 R)
• M2: 1,524,253 km (0.093 R)
• M3: 1,860,100 km (0.074 R)
• M4: 3,007,964 km (0.075 R)
• M5: 3,312,546 km (0.114 R)
• M6: 3,933,676 km (0.105 R)
• M7: 5,008,686 km (0.097 R)
• M8: 6,233,893 km (0.047 R)
• M9: 6,587,393 km (0.11 R)
• M10: 7,142,550 km (0.113 R)
• M11: 7,490,365 km (0.12 R)
• M12: 8,559,392 km (0.089 R)
• M13: 8,996,666 km (0.077 R)
• M14: 9,357,048 km (0.092 R)
• M15: 10,695,350 km (0.112 R)
• M16: 12,048,313 km (0.107 R)
• M17: 13,512,128 km (0.096 R)
• M18: 13,866,077 km (0.099 R)
• M19: 15,859,618 km (0.114 R)
• M20: 16,253,659 km (0.067 R)
• M21: 19,645,342 km (0.088 R)
• M22: 20,639,270 km (0.075 R)
• M23: 22,397,195 km (0.086 R)
• M24: 22,893,411 km (0.07 R)
• M25: 24,080,021 km (0.108 R)
• M26: 27,131,519 km (0.091 R)
• M27: 30,130,208 km (0.084 R)
• M28: 32,282,772 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.7

Radius: 4.7

Gravity: 45.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.6 AU - 7.42 AU

Year: 13046 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,677,078 km

• M1: 58,493 km (0.088 R)
• M2: 210,933 km (0.116 R)
• M3: 376,987 km (0.036 R)
• M4: 539,151 km (0.098 R)
• M5: 1,656,198 km (0.098 R)
• M6: 1,826,590 km (0.084 R)
• M7: 1,989,951 km (0.078 R)
• M8: 3,477,552 km (0.103 R)
• M9: 5,771,785 km (0.103 R)
• M10: 5,966,561 km (0.105 R)
• M11: 6,328,289 km (0.097 R)
• M12: 6,535,333 km (0.083 R)
• M13: 7,364,105 km (0.104 R)
• M14: 7,733,163 km (0.072 R)
• M15: 8,114,338 km (0.025 R)
• M16: 8,966,148 km (0.118 R)
• M17: 9,280,454 km (0.114 R)
• M18: 15,139,753 km (0.098 R)
• M19: 18,529,491 km (0.103 R)
• M20: 19,297,826 km (0.105 R)
• M21: 23,658,305 km (0.076 R)
• M22: 24,970,877 km (0.106 R)
• M23: 25,488,485 km (0.045 R)
• M24: 28,971,572 km (0.11 R)
• M25: 29,658,077 km (0.047 R)
• M26: 33,503,939 km (0.065 R)
• M27: 34,642,529 km (0.087 R)
• M28: 36,464,631 km (0.03 R)
• M29: 38,624,225 km (0.084 R)
• M30: 40,582,462 km (0.115 R)
• M31: 45,458,155 km (0.036 R)
• M32: 47,166,264 km (0.115 R)
• M33: 52,546,701 km (0.109 R)
• M34: 57,063,061 km (0.073 R)
• M35: 59,782,899 km (0.052 R)
• M36: 60,894,561 km (0.058 R)
• M37: 61,455,553 km (0.053 R)
• M38: 63,541,995 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.2

Radius: 7.2

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.85 AU - 11.43 AU

Year: 21039 Days

Day: 17.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,677,078 km

• M1: 89,609 km (0.101 R)
• M2: 395,088 km (0.032 R)
• M3: 1,082,490 km (0.051 R)
• M4: 1,834,369 km (0.072 R)
• M5: 2,185,026 km (0.105 R)
• M6: 2,769,954 km (0.094 R)
• M7: 3,837,036 km (0.112 R)
• M8: 4,480,007 km (0.114 R)
• M9: 6,486,564 km (0.068 R)
• M10: 7,023,171 km (0.102 R)
• M11: 8,651,544 km (0.093 R)
• M12: 9,983,713 km (0.103 R)
• M13: 10,821,012 km (0.06 R)
• M14: 11,899,763 km (0.062 R)
• M15: 12,771,769 km (0.068 R)
• M16: 13,188,249 km (0.1 R)
• M17: 14,269,393 km (0.118 R)
• M18: 14,567,392 km (0.119 R)
• M19: 21,533,118 km (0.114 R)
• M20: 24,805,870 km (0.04 R)
• M21: 26,448,305 km (0.096 R)
• M22: 27,125,086 km (0.111 R)
• M23: 27,813,386 km (0.067 R)
• M24: 28,986,233 km (0.077 R)
• M25: 34,008,682 km (0.096 R)
• M26: 35,349,229 km (0.103 R)
• M27: 36,446,679 km (0.108 R)
• M28: 38,135,340 km (0.088 R)
• M29: 39,289,637 km (0.118 R)
• M30: 41,214,662 km (0.047 R)
• M31: 43,669,264 km (0.042 R)
• M32: 46,382,371 km (0.115 R)
• M33: 54,463,798 km (0.108 R)
• M34: 55,926,715 km (0.079 R)
• M35: 57,792,051 km (0.069 R)
• M36: 64,443,771 km (0.115 R)
• M37: 70,937,366 km (0.114 R)
• M38: 74,677,013 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit