🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 11.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.98 AU - 1.38 AU

Year: 901 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,247,102 km

• M1: 138,079 km (0.108 R)
• M2: 578,345 km (0.119 R)
• M3: 927,058 km (0.108 R)
• M4: 1,657,694 km (0.081 R)
• M5: 2,176,350 km (0.047 R)
• M6: 3,203,788 km (0.114 R)
• M7: 4,014,608 km (0.052 R)
• M8: 4,477,464 km (0.065 R)
• M9: 5,510,438 km (0.083 R)
• M10: 7,063,862 km (0.097 R)
• M11: 7,421,251 km (0.105 R)
• M12: 8,460,208 km (0.114 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 13.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.58 AU - 1.9 AU

Year: 1613 Days

Day: 6.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,247,102 km

• M1: 169,046 km (0.113 R)
• M2: 830,119 km (0.113 R)
• M3: 1,391,709 km (0.105 R)
• M4: 2,543,762 km (0.074 R)
• M5: 3,020,830 km (0.074 R)
• M6: 3,485,630 km (0.064 R)
• M7: 4,046,024 km (0.048 R)
• M8: 4,475,220 km (0.04 R)
• M9: 5,120,436 km (0.079 R)
• M10: 6,161,338 km (0.094 R)
• M11: 8,554,006 km (0.101 R)
• M12: 9,238,117 km (0.115 R)
• M13: 9,782,205 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 12.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.44 AU - 2.28 AU

Year: 1783 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,247,102 km

• M1: 150,495 km (0.102 R)
• M2: 567,874 km (0.084 R)
• M3: 954,434 km (0.077 R)
• M4: 1,628,971 km (0.11 R)
• M5: 2,202,081 km (0.056 R)
• M6: 2,779,678 km (0.119 R)
• M7: 3,376,274 km (0.109 R)
• M8: 4,038,843 km (0.087 R)
• M9: 5,692,648 km (0.093 R)
• M10: 6,259,773 km (0.116 R)
• M11: 6,684,182 km (0.085 R)
• M12: 7,261,929 km (0.086 R)
• M13: 7,759,193 km (0.098 R)
• M14: 9,485,702 km (0.116 R)
• M15: 10,250,297 km (0.119 R)
• M16: 10,630,275 km (0.057 R)
• M17: 13,152,346 km (0.068 R)
• M18: 13,892,855 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 8.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.72 AU - 2.4 AU

Year: 2078 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,247,102 km

• M1: 153,637 km (0.119 R)
• M2: 654,491 km (0.09 R)
• M3: 1,056,011 km (0.118 R)
• M4: 1,353,562 km (0.087 R)
• M5: 1,657,694 km (0.068 R)
• M6: 2,007,753 km (0.114 R)
• M7: 3,190,474 km (0.073 R)
• M8: 4,305,277 km (0.076 R)
• M9: 4,909,503 km (0.12 R)
• M10: 8,809,519 km (0.081 R)
• M11: 9,417,635 km (0.067 R)
• M12: 11,448,127 km (0.082 R)
• M13: 12,250,420 km (0.086 R)
• M14: 14,224,214 km (0.108 R)
• M15: 14,660,741 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 9.4

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.16 AU - 4.64 AU

Year: 5414 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 114.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,247,102 km

• M1: 116,836 km (0.117 R)
• M2: 472,280 km (0.098 R)
• M3: 1,044,193 km (0.09 R)
• M4: 1,355,656 km (0.106 R)
• M5: 2,141,344 km (0.118 R)
• M6: 2,728,067 km (0.12 R)
• M7: 3,183,293 km (0.093 R)
• M8: 3,997,255 km (0.1 R)
• M9: 4,532,516 km (0.064 R)
• M10: 5,379,689 km (0.09 R)
• M11: 6,395,608 km (0.076 R)
• M12: 7,534,646 km (0.045 R)
• M13: 9,185,010 km (0.117 R)
• M14: 10,631,023 km (0.06 R)
• M15: 16,630,795 km (0.09 R)
• M16: 19,974,457 km (0.095 R)
• M17: 21,688,400 km (0.06 R)
• M18: 23,904,543 km (0.118 R)
• M19: 24,731,370 km (0.12 R)
• M20: 26,793,577 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 14.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.32 AU - 4.82 AU

Year: 6867 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,247,102 km

• M1: 179,069 km (0.034 R)
• M2: 665,860 km (0.043 R)
• M3: 1,379,891 km (0.088 R)
• M4: 1,859,950 km (0.077 R)
• M5: 2,596,720 km (0.116 R)
• M6: 3,462,144 km (0.117 R)
• M7: 4,277,751 km (0.09 R)
• M8: 4,856,695 km (0.119 R)
• M9: 6,143,536 km (0.047 R)
• M10: 7,476,303 km (0.094 R)
• M11: 9,032,570 km (0.097 R)
• M12: 9,785,346 km (0.117 R)
• M13: 10,240,124 km (0.096 R)
• M14: 13,272,921 km (0.094 R)
• M15: 14,404,929 km (0.118 R)
• M16: 18,126,624 km (0.063 R)
• M17: 19,584,605 km (0.038 R)
• M18: 21,119,479 km (0.101 R)
• M19: 22,021,704 km (0.092 R)
• M20: 24,352,289 km (0.1 R)
• M21: 25,267,380 km (0.068 R)
• M22: 26,126,071 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit