🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 11.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.06 AU - 2.4 AU

Year: 2150 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 16,448,045 km

• M1: 141,819 km (0.12 R)
• M2: 522,994 km (0.095 R)
• M3: 942,467 km (0.081 R)
• M4: 1,301,801 km (0.115 R)
• M5: 2,262,369 km (0.045 R)
• M6: 2,691,565 km (0.106 R)
• M7: 3,095,928 km (0.11 R)
• M8: 3,540,832 km (0.055 R)
• M9: 3,934,723 km (0.104 R)
• M10: 5,411,105 km (0.053 R)
• M11: 5,886,975 km (0.111 R)
• M12: 6,521,121 km (0.115 R)
• M13: 7,144,196 km (0.114 R)
• M14: 7,776,845 km (0.119 R)
• M15: 8,321,980 km (0.083 R)
• M16: 8,795,756 km (0.047 R)
• M17: 9,154,492 km (0.083 R)
• M18: 9,659,385 km (0.069 R)
• M19: 12,346,761 km (0.092 R)
• M20: 12,714,473 km (0.063 R)
• M21: 13,514,971 km (0.091 R)
• M22: 14,304,100 km (0.116 R)
• M23: 16,509,322 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 12

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.97 AU - 2.85 AU

Year: 2416 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,448,045 km

• M1: 150,645 km (0.052 R)
• M2: 659,876 km (0.054 R)
• M3: 1,129,314 km (0.086 R)
• M4: 1,557,912 km (0.105 R)
• M5: 2,713,257 km (0.119 R)
• M6: 3,854,838 km (0.094 R)
• M7: 4,575,750 km (0.052 R)
• M8: 6,573,630 km (0.097 R)
• M9: 8,610,704 km (0.102 R)
• M10: 9,842,942 km (0.105 R)
• M11: 11,113,775 km (0.118 R)
• M12: 12,988,536 km (0.12 R)
• M13: 14,067,585 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 13.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.16 AU - 3.18 AU

Year: 2817 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,448,045 km

• M1: 171,738 km (0.086 R)
• M2: 709,842 km (0.099 R)
• M3: 1,993,840 km (0.096 R)
• M4: 2,553,486 km (0.046 R)
• M5: 2,998,989 km (0.114 R)
• M6: 3,669,187 km (0.103 R)
• M7: 4,260,099 km (0.048 R)
• M8: 5,379,390 km (0.031 R)
• M9: 6,659,648 km (0.11 R)
• M10: 9,510,236 km (0.099 R)
• M11: 10,025,152 km (0.098 R)
• M12: 10,486,362 km (0.106 R)
• M13: 11,036,134 km (0.043 R)
• M14: 11,489,864 km (0.075 R)
• M15: 12,434,725 km (0.093 R)
• M16: 13,009,480 km (0.078 R)
• M17: 14,614,366 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 11.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.27 AU - 3.41 AU

Year: 3941 Days

Day: 11.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,448,045 km

• M1: 146,905 km (0.107 R)
• M2: 897,587 km (0.066 R)
• M3: 1,847,833 km (0.079 R)
• M4: 4,102,572 km (0.076 R)
• M5: 4,477,614 km (0.081 R)
• M6: 5,433,993 km (0.115 R)
• M7: 5,887,723 km (0.103 R)
• M8: 7,403,299 km (0.068 R)
• M9: 8,034,004 km (0.094 R)
• M10: 9,892,010 km (0.066 R)
• M11: 11,055,133 km (0.069 R)
• M12: 11,462,488 km (0.086 R)
• M13: 12,403,608 km (0.051 R)
• M14: 13,446,605 km (0.114 R)
• M15: 13,963,316 km (0.108 R)
• M16: 14,332,972 km (0.051 R)
• M17: 15,036,830 km (0.069 R)
• M18: 15,481,136 km (0.069 R)
• M19: 16,396,525 km (0.089 R)
• M20: 16,926,999 km (0.113 R)
• M21: 22,879,947 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 13.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.3 AU - 5.6 AU

Year: 7111 Days

Day: 14.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,448,045 km

• M1: 170,542 km (0.104 R)
• M2: 828,323 km (0.069 R)
• M3: 1,635,703 km (0.057 R)
• M4: 2,260,873 km (0.085 R)
• M5: 2,794,039 km (0.102 R)
• M6: 4,677,477 km (0.1 R)
• M7: 5,374,752 km (0.097 R)
• M8: 6,499,878 km (0.09 R)
• M9: 7,048,004 km (0.061 R)
• M10: 8,276,652 km (0.094 R)
• M11: 8,716,470 km (0.088 R)
• M12: 9,256,518 km (0.086 R)
• M13: 9,687,061 km (0.105 R)
• M14: 11,203,983 km (0.109 R)
• M15: 13,194,831 km (0.068 R)
• M16: 13,741,312 km (0.095 R)
• M17: 19,854,629 km (0.085 R)
• M18: 20,791,710 km (0.073 R)
• M19: 21,532,519 km (0.093 R)
• M20: 24,102,760 km (0.049 R)
• M21: 30,503,604 km (0.117 R)
• M22: 32,833,441 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.8

Radius: 7.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.56 AU - 8.42 AU

Year: 13235 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,448,045 km

• M1: 92,003 km (0.107 R)
• M2: 588,817 km (0.075 R)
• M3: 954,584 km (0.075 R)
• M4: 1,456,934 km (0.118 R)
• M5: 1,715,439 km (0.115 R)
• M6: 1,957,937 km (0.063 R)
• M7: 2,223,623 km (0.114 R)
• M8: 2,888,136 km (0.105 R)
• M9: 4,399,823 km (0.076 R)
• M10: 5,055,510 km (0.098 R)
• M11: 5,418,584 km (0.084 R)
• M12: 7,019,880 km (0.093 R)
• M13: 9,960,376 km (0.105 R)
• M14: 13,763,902 km (0.082 R)
• M15: 15,205,128 km (0.115 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: 406 - 10,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit