🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 14.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.67 AU - 0.89 AU

Year: 476 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,839,886 km

• M1: 185,352 km (0.066 R)
• M2: 790,774 km (0.114 R)
• M3: 1,314,816 km (0.096 R)
• M4: 1,827,637 km (0.088 R)
• M5: 2,422,438 km (0.117 R)
• M6: 2,916,560 km (0.12 R)
• M7: 3,630,142 km (0.108 R)
• M8: 4,230,179 km (0.057 R)
• M9: 5,163,520 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 11

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.35 AU - 2.81 AU

Year: 2860 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,839,886 km

• M1: 142,268 km (0.074 R)
• M2: 545,135 km (0.102 R)
• M3: 2,737,491 km (0.112 R)
• M4: 3,829,705 km (0.108 R)
• M5: 4,527,430 km (0.111 R)
• M6: 4,883,323 km (0.107 R)
• M7: 5,392,704 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 14

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.71 AU - 3.37 AU

Year: 3659 Days

Day: 8.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,839,886 km

• M1: 174,132 km (0.048 R)
• M2: 623,374 km (0.079 R)
• M3: 1,482,365 km (0.115 R)
• M4: 2,093,173 km (0.073 R)
• M5: 2,667,031 km (0.082 R)
• M6: 3,442,845 km (0.107 R)
• M7: 4,388,005 km (0.093 R)
• M8: 4,998,364 km (0.083 R)
• M9: 5,472,589 km (0.108 R)
• M10: 8,717,966 km (0.115 R)
• M11: 14,187,114 km (0.036 R)
• M12: 15,804,566 km (0.089 R)
• M13: 17,782,848 km (0.105 R)
• M14: 19,531,947 km (0.088 R)
• M15: 20,782,585 km (0.075 R)
• M16: 21,946,307 km (0.086 R)
• M17: 23,589,340 km (0.096 R)
• M18: 26,323,541 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 14.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.24 AU - 5.06 AU

Year: 5836 Days

Day: 5.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,839,886 km

• M1: 181,612 km (0.09 R)
• M2: 696,677 km (0.106 R)
• M3: 1,169,407 km (0.056 R)
• M4: 2,000,124 km (0.099 R)
• M5: 3,258,092 km (0.101 R)
• M6: 3,916,771 km (0.068 R)
• M7: 4,492,274 km (0.063 R)
• M8: 5,045,039 km (0.089 R)
• M9: 6,950,317 km (0.092 R)
• M10: 8,600,830 km (0.049 R)
• M11: 9,619,442 km (0.119 R)
• M12: 10,158,294 km (0.107 R)
• M13: 13,516,766 km (0.113 R)
• M14: 14,246,953 km (0.078 R)
• M15: 14,893,515 km (0.082 R)
• M16: 15,729,169 km (0.081 R)
• M17: 20,182,997 km (0.038 R)
• M18: 27,590,784 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 3.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.59 AU - 7.21 AU

Year: 11176 Days

Day: 22.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,839,886 km

• M1: 61,335 km (0.108 R)
• M2: 178,919 km (0.062 R)
• M3: 455,825 km (0.083 R)
• M4: 602,879 km (0.093 R)
• M5: 964,607 km (0.062 R)
• M6: 1,343,090 km (0.096 R)
• M7: 1,649,167 km (0.118 R)
• M8: 2,212,403 km (0.115 R)
• M9: 2,711,910 km (0.114 R)
• M10: 4,283,286 km (0.098 R)
• M11: 4,765,590 km (0.056 R)
• M12: 7,258,937 km (0.061 R)
• M13: 13,221,161 km (0.069 R)
• M14: 14,056,366 km (0.095 R)
• M15: 15,685,786 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.6

Radius: 4.8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.67 AU - 8.33 AU

Year: 15619 Days

Day: 21.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,839,886 km

• M1: 59,690 km (0.115 R)
• M2: 547,229 km (0.085 R)
• M3: 836,850 km (0.105 R)
• M4: 1,765,404 km (0.108 R)
• M5: 2,213,450 km (0.073 R)
• M6: 2,435,453 km (0.094 R)
• M7: 2,692,612 km (0.085 R)
• M8: 2,859,713 km (0.111 R)
• M9: 3,123,454 km (0.046 R)
• M10: 4,287,325 km (0.092 R)
• M11: 5,250,287 km (0.116 R)
• M12: 5,645,973 km (0.118 R)
• M13: 6,204,272 km (0.081 R)
• M14: 7,759,791 km (0.095 R)
• M15: 9,366,622 km (0.09 R)
• M16: 10,147,373 km (0.088 R)
• M17: 10,760,575 km (0.092 R)
• M18: 16,653,534 km (0.066 R)
• M19: 17,650,305 km (0.116 R)
• M20: 19,142,394 km (0.114 R)
• M21: 20,156,069 km (0.11 R)
• M22: 21,123,070 km (0.12 R)
• M23: 23,941,344 km (0.113 R)
• M24: 25,953,435 km (0.113 R)
• M25: 30,728,899 km (0.094 R)
• M26: 32,333,336 km (0.077 R)
• M27: 33,100,773 km (0.067 R)
• M28: 39,063,146 km (0.058 R)
• M29: 44,077,517 km (0.106 R)
• M30: 44,749,959 km (0.111 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: 201 - 14,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit