🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.39 AU - 1.63 AU

Year: 655 Days

Day: 28.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 11.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.52 AU - 6.98 AU

Year: 6192 Days

Day: 5 Hours

Environment

Temp: -157 °C

Axial Tilt: 153 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,628,290 km

• M1: 150,196 km (0.09 R)
• M2: 730,038 km (0.075 R)
• M3: 3,027,412 km (0.114 R)
• M4: 5,326,731 km (0.104 R)
• M5: 6,833,332 km (0.117 R)
• M6: 7,633,531 km (0.091 R)
• M7: 8,682,361 km (0.098 R)
• M8: 12,455,519 km (0.112 R)
• M9: 15,026,358 km (0.099 R)
• M10: 15,412,620 km (0.08 R)
• M11: 16,378,124 km (0.093 R)
• M12: 20,110,292 km (0.116 R)
• M13: 21,610,310 km (0.051 R)
• M14: 23,037,623 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.14 AU - 7.46 AU

Year: 6261 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,628,290 km

• M1: 161,715 km (0.113 R)
• M2: 668,403 km (0.091 R)
• M3: 2,542,715 km (0.098 R)
• M4: 3,415,469 km (0.041 R)
• M5: 4,280,444 km (0.042 R)
• M6: 4,918,928 km (0.079 R)
• M7: 7,347,948 km (0.113 R)
• M8: 8,823,582 km (0.118 R)
• M9: 9,707,705 km (0.068 R)
• M10: 10,977,043 km (0.104 R)
• M11: 11,438,104 km (0.074 R)
• M12: 13,271,874 km (0.095 R)
• M13: 17,010,026 km (0.09 R)
• M14: 18,731,897 km (0.117 R)
• M15: 20,128,693 km (0.118 R)
• M16: 20,948,339 km (0.053 R)
• M17: 22,252,534 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 9.5

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.92 AU - 6.98 AU

Year: 6470 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,628,290 km

• M1: 119,529 km (0.04 R)
• M2: 420,968 km (0.09 R)
• M3: 894,595 km (0.073 R)
• M4: 1,571,825 km (0.057 R)
• M5: 1,893,311 km (0.058 R)
• M6: 2,652,669 km (0.089 R)
• M7: 3,092,038 km (0.11 R)
• M8: 3,768,969 km (0.071 R)
• M9: 5,893,558 km (0.064 R)
• M10: 6,896,462 km (0.079 R)
• M11: 7,612,736 km (0.099 R)
• M12: 8,886,712 km (0.079 R)
• M13: 9,966,659 km (0.052 R)
• M14: 10,733,647 km (0.105 R)
• M15: 11,131,727 km (0.094 R)
• M16: 14,378,749 km (0.117 R)
• M17: 15,108,787 km (0.069 R)
• M18: 16,841,878 km (0.115 R)
• M19: 18,632,265 km (0.084 R)
• M20: 20,318,832 km (0.075 R)
• M21: 23,490,456 km (0.109 R)
• M22: 26,075,507 km (0.051 R)
• M23: 26,795,671 km (0.061 R)
• M24: 27,344,546 km (0.062 R)
• M25: 28,181,696 km (0.079 R)
• M26: 28,749,270 km (0.089 R)
• M27: 33,779,349 km (0.089 R)
• M28: 36,501,432 km (0.1 R)
• M29: 38,203,107 km (0.081 R)
• M30: 38,665,664 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.2

Radius: 13.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.4 AU - 10.06 AU

Year: 9108 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,628,290 km

• M1: 162,912 km (0.075 R)
• M2: 574,306 km (0.1 R)
• M3: 1,200,822 km (0.094 R)
• M4: 3,077,976 km (0.119 R)
• M5: 3,913,480 km (0.108 R)
• M6: 6,628,532 km (0.098 R)
• M7: 8,557,148 km (0.116 R)
• M8: 9,454,137 km (0.049 R)
• M9: 10,257,178 km (0.113 R)
• M10: 13,307,179 km (0.101 R)
• M11: 17,724,954 km (0.062 R)
• M12: 19,817,978 km (0.042 R)
• M13: 21,726,847 km (0.115 R)
• M14: 22,947,117 km (0.098 R)
• M15: 30,920,384 km (0.086 R)
• M16: 33,941,812 km (0.074 R)
• M17: 39,024,849 km (0.101 R)
• M18: 49,473,512 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 9.1

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.93 AU - 11.87 AU

Year: 10999 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,628,290 km

• M1: 127,607 km (0.112 R)
• M2: 410,945 km (0.037 R)
• M3: 709,094 km (0.097 R)
• M4: 1,135,747 km (0.088 R)
• M5: 1,458,729 km (0.052 R)
• M6: 1,980,227 km (0.096 R)
• M7: 2,334,026 km (0.111 R)
• M8: 3,097,873 km (0.106 R)
• M9: 3,933,975 km (0.103 R)
• M10: 4,591,009 km (0.109 R)
• M11: 5,895,951 km (0.09 R)
• M12: 7,216,601 km (0.06 R)
• M13: 9,839,650 km (0.05 R)
• M14: 12,723,748 km (0.071 R)
• M15: 13,491,634 km (0.065 R)
• M16: 13,953,741 km (0.076 R)
• M17: 14,358,104 km (0.116 R)
• M18: 15,762,978 km (0.091 R)
• M19: 16,498,700 km (0.094 R)
• M20: 17,645,069 km (0.107 R)
• M21: 20,960,457 km (0.079 R)
• M22: 23,799,675 km (0.094 R)
• M23: 24,767,723 km (0.107 R)
• M24: 29,671,541 km (0.119 R)
• M25: 30,792,478 km (0.098 R)
• M26: 33,237,805 km (0.058 R)
• M27: 38,117,837 km (0.084 R)
• M28: 48,650,724 km (0.082 R)
• M29: 49,269,610 km (0.115 R)
• M30: 51,317,605 km (0.117 R)
• M31: 56,769,849 km (0.072 R)
• M32: 57,283,867 km (0.039 R)
• M33: 57,628,241 km (0.1 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit