🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 10.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.87 AU - 2.75 AU

Year: 2303 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,071,603 km

• M1: 127,158 km (0.116 R)
• M2: 660,923 km (0.036 R)
• M3: 1,232,686 km (0.077 R)
• M4: 1,639,443 km (0.091 R)
• M5: 3,149,035 km (0.092 R)
• M6: 5,450,598 km (0.111 R)
• M7: 6,919,350 km (0.111 R)
• M8: 7,564,117 km (0.052 R)
• M9: 8,425,950 km (0.098 R)
• M10: 10,412,610 km (0.112 R)
• M11: 12,075,690 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 14.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.66 AU - 2.8 AU

Year: 2959 Days

Day: 12.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,071,603 km

• M1: 179,218 km (0.096 R)
• M2: 672,742 km (0.087 R)
• M3: 1,464,563 km (0.108 R)
• M4: 2,196,246 km (0.063 R)
• M5: 2,703,832 km (0.07 R)
• M6: 4,300,490 km (0.117 R)
• M7: 6,932,964 km (0.115 R)
• M8: 7,630,090 km (0.115 R)
• M9: 9,562,595 km (0.107 R)
• M10: 10,285,751 km (0.096 R)
• M11: 11,156,860 km (0.118 R)
• M12: 12,076,438 km (0.112 R)
• M13: 12,676,624 km (0.05 R)
• M14: 13,592,762 km (0.073 R)
• M15: 14,374,710 km (0.094 R)
• M16: 16,028,813 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 9.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.37 AU - 5.45 AU

Year: 6075 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,071,603 km

• M1: 119,529 km (0.029 R)
• M2: 631,004 km (0.084 R)
• M3: 1,172,399 km (0.093 R)
• M4: 1,511,238 km (0.079 R)
• M5: 1,944,623 km (0.113 R)
• M6: 2,262,518 km (0.096 R)
• M7: 3,224,133 km (0.037 R)
• M8: 3,673,077 km (0.09 R)
• M9: 4,565,877 km (0.107 R)
• M10: 5,303,993 km (0.092 R)
• M11: 6,844,252 km (0.083 R)
• M12: 7,923,152 km (0.064 R)
• M13: 9,111,558 km (0.118 R)
• M14: 10,279,318 km (0.067 R)
• M15: 11,987,876 km (0.069 R)
• M16: 12,391,790 km (0.119 R)
• M17: 13,120,780 km (0.044 R)
• M18: 15,837,927 km (0.105 R)
• M19: 17,073,455 km (0.093 R)
• M20: 17,844,932 km (0.094 R)
• M21: 18,239,272 km (0.089 R)
• M22: 23,358,511 km (0.093 R)
• M23: 24,793,902 km (0.055 R)
• M24: 26,372,010 km (0.112 R)
• M25: 26,798,215 km (0.064 R)
• M26: 27,664,237 km (0.092 R)
• M27: 30,096,100 km (0.078 R)
• M28: 31,890,376 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.7

Radius: 5.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.72 AU - 6.8 AU

Year: 11530 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,071,603 km

• M1: 68,665 km (0.049 R)
• M2: 330,611 km (0.077 R)
• M3: 580,440 km (0.094 R)
• M4: 1,289,384 km (0.114 R)
• M5: 1,610,122 km (0.039 R)
• M6: 2,995,398 km (0.071 R)
• M7: 3,761,040 km (0.116 R)
• M8: 3,971,225 km (0.111 R)
• M9: 4,810,469 km (0.076 R)
• M10: 5,030,528 km (0.034 R)
• M11: 5,344,234 km (0.118 R)
• M12: 5,854,363 km (0.092 R)
• M13: 6,331,131 km (0.053 R)
• M14: 7,147,038 km (0.03 R)
• M15: 7,878,721 km (0.079 R)
• M16: 8,069,160 km (0.067 R)
• M17: 8,380,323 km (0.114 R)
• M18: 9,151,500 km (0.047 R)
• M19: 11,649,485 km (0.083 R)
• M20: 14,004,605 km (0.03 R)
• M21: 17,678,579 km (0.104 R)
• M22: 18,874,315 km (0.088 R)
• M23: 20,985,440 km (0.063 R)
• M24: 22,401,084 km (0.095 R)
• M25: 26,258,465 km (0.065 R)
• M26: 26,684,071 km (0.097 R)
• M27: 27,636,561 km (0.066 R)
• M28: 32,447,928 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 4.4

Gravity: 45.03 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.07 AU - 9.99 AU

Year: 16343 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,071,603 km

• M1: 56,698 km (0.025 R)
• M2: 283,488 km (0.11 R)
• M3: 919,578 km (0.11 R)
• M4: 1,291,478 km (0.067 R)
• M5: 1,552,377 km (0.11 R)
• M6: 1,774,979 km (0.116 R)
• M7: 2,038,271 km (0.108 R)
• M8: 2,526,858 km (0.117 R)
• M9: 3,386,746 km (0.05 R)
• M10: 4,006,381 km (0.116 R)
• M11: 4,196,519 km (0.111 R)
• M12: 4,493,172 km (0.061 R)
• M13: 5,661,531 km (0.045 R)
• M14: 6,231,350 km (0.045 R)
• M15: 7,531,654 km (0.1 R)
• M16: 8,736,665 km (0.106 R)
• M17: 11,521,280 km (0.106 R)
• M18: 11,971,270 km (0.066 R)
• M19: 12,906,407 km (0.107 R)
• M20: 13,043,887 km (0.06 R)
• M21: 14,695,597 km (0.089 R)
• M22: 16,562,429 km (0.111 R)
• M23: 17,218,416 km (0.094 R)
• M24: 21,233,473 km (0.117 R)
• M25: 21,617,940 km (0.081 R)
• M26: 22,799,164 km (0.096 R)
• M27: 24,022,875 km (0.051 R)
• M28: 28,301,374 km (0.063 R)
• M29: 30,436,884 km (0.108 R)
• M30: 30,802,950 km (0.119 R)
• M31: 37,204,542 km (0.054 R)
• M32: 44,126,136 km (0.106 R)
• M33: 45,067,107 km (0.042 R)
• M34: 47,478,026 km (0.104 R)
• M35: 53,081,812 km (0.106 R)
• M36: 64,169,707 km (0.053 R)
• M37: 70,996,756 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit