🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 14.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.84 AU - 0.9 AU

Year: 560 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,710,755 km

• M1: 182,958 km (0.114 R)
• M2: 936,782 km (0.063 R)
• M3: 1,409,212 km (0.09 R)
• M4: 2,241,874 km (0.077 R)
• M5: 3,502,984 km (0.109 R)
• M6: 3,972,721 km (0.087 R)
• M7: 4,806,430 km (0.091 R)
• M8: 5,479,172 km (0.111 R)
• M9: 6,719,338 km (0.049 R)
• M10: 7,495,153 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 13.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.63 AU - 2.39 AU

Year: 1967 Days

Day: 12.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,710,755 km

• M1: 168,148 km (0.078 R)
• M2: 768,484 km (0.073 R)
• M3: 1,409,362 km (0.109 R)
• M4: 1,848,730 km (0.086 R)
• M5: 2,315,625 km (0.062 R)
• M6: 3,015,594 km (0.105 R)
• M7: 3,927,991 km (0.087 R)
• M8: 5,197,778 km (0.095 R)
• M9: 5,965,365 km (0.087 R)
• M10: 6,589,786 km (0.11 R)
• M11: 7,667,489 km (0.059 R)
• M12: 8,092,946 km (0.113 R)
• M13: 8,793,812 km (0.043 R)
• M14: 10,063,449 km (0.109 R)
• M15: 10,500,424 km (0.084 R)
• M16: 12,710,583 km (0.114 R)
• M17: 13,835,709 km (0.116 R)
• M18: 16,284,027 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 10.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.09 AU - 3.59 AU

Year: 4213 Days

Day: 14.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,710,755 km

• M1: 135,685 km (0.118 R)
• M2: 533,017 km (0.051 R)
• M3: 1,292,675 km (0.089 R)
• M4: 2,099,756 km (0.102 R)
• M5: 4,146,255 km (0.114 R)
• M6: 7,517,143 km (0.038 R)
• M7: 10,820,414 km (0.066 R)
• M8: 11,420,750 km (0.08 R)
• M9: 12,337,935 km (0.106 R)
• M10: 15,442,390 km (0.117 R)
• M11: 16,684,501 km (0.105 R)
• M12: 17,737,969 km (0.053 R)
• M13: 18,703,623 km (0.104 R)
• M14: 19,366,791 km (0.053 R)
• M15: 20,114,182 km (0.047 R)
• M16: 23,910,377 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 8.1

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.42 AU - 4.82 AU

Year: 6854 Days

Day: 8.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,710,755 km

• M1: 100,829 km (0.111 R)
• M2: 423,512 km (0.075 R)
• M3: 933,192 km (0.028 R)
• M4: 1,190,350 km (0.082 R)
• M5: 1,599,800 km (0.09 R)
• M6: 1,989,652 km (0.108 R)
• M7: 2,780,426 km (0.12 R)
• M8: 3,913,181 km (0.047 R)
• M9: 4,514,116 km (0.082 R)
• M10: 5,898,943 km (0.117 R)
• M11: 6,199,934 km (0.067 R)
• M12: 7,822,024 km (0.068 R)
• M13: 10,035,025 km (0.101 R)
• M14: 11,880,764 km (0.037 R)
• M15: 12,253,861 km (0.106 R)
• M16: 16,426,893 km (0.11 R)
• M17: 17,158,876 km (0.084 R)
• M18: 20,079,325 km (0.052 R)
• M19: 22,903,284 km (0.06 R)
• M20: 23,900,504 km (0.072 R)
• M21: 24,667,342 km (0.071 R)
• M22: 25,274,859 km (0.096 R)
• M23: 27,341,853 km (0.102 R)
• M24: 31,605,243 km (0.037 R)
• M25: 35,079,354 km (0.089 R)
• M26: 37,190,779 km (0.083 R)
• M27: 37,531,712 km (0.062 R)
• M28: 38,220,012 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 5

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.64 AU - 8.24 AU

Year: 14008 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,710,755 km

• M1: 62,682 km (0.096 R)
• M2: 222,602 km (0.099 R)
• M3: 420,370 km (0.05 R)
• M4: 651,200 km (0.096 R)
• M5: 942,915 km (0.068 R)
• M6: 2,181,885 km (0.113 R)
• M7: 3,747,127 km (0.102 R)
• M8: 4,485,991 km (0.071 R)
• M9: 6,286,851 km (0.099 R)
• M10: 6,896,611 km (0.106 R)
• M11: 7,456,407 km (0.085 R)
• M12: 8,665,756 km (0.077 R)
• M13: 10,108,478 km (0.091 R)
• M14: 12,005,528 km (0.035 R)
• M15: 12,498,752 km (0.119 R)
• M16: 12,750,526 km (0.072 R)
• M17: 13,525,742 km (0.1 R)
• M18: 13,724,408 km (0.063 R)
• M19: 13,925,019 km (0.108 R)
• M20: 15,028,004 km (0.049 R)
• M21: 15,746,223 km (0.118 R)
• M22: 16,411,934 km (0.059 R)
• M23: 21,159,123 km (0.078 R)
• M24: 22,520,763 km (0.091 R)
• M25: 25,117,183 km (0.103 R)
• M26: 26,127,268 km (0.103 R)
• M27: 27,586,595 km (0.056 R)
• M28: 28,552,998 km (0.047 R)
• M29: 34,829,227 km (0.087 R)
• M30: 39,218,727 km (0.095 R)
• M31: 42,388,407 km (0.119 R)
• M32: 45,427,787 km (0.119 R)
• M33: 48,454,451 km (0.036 R)
• M34: 56,090,824 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 6.8

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.51 AU - 9.41 AU

Year: 16985 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,710,755 km

• M1: 84,523 km (0.083 R)
• M2: 550,520 km (0.103 R)
• M3: 952,340 km (0.12 R)
• M4: 2,076,718 km (0.102 R)
• M5: 3,554,745 km (0.099 R)
• M6: 4,693,184 km (0.061 R)
• M7: 6,635,862 km (0.093 R)
• M8: 11,454,410 km (0.114 R)
• M9: 23,316,623 km (0.055 R)
• M10: 42,173,285 km (0.099 R)
• M11: 42,914,244 km (0.065 R)
• M12: 44,117,758 km (0.116 R)
• M13: 44,727,968 km (0.098 R)
• M14: 45,965,143 km (0.091 R)
• M15: 58,326,115 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747

Radius: 4.9

Gravity: 31.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.79 AU - 9.69 AU

Year: 19387 Days

Day: 17.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,710,755 km

• M1: 61,186 km (0.109 R)
• M2: 258,056 km (0.108 R)
• M3: 515,514 km (0.118 R)
• M4: 1,988,904 km (0.106 R)
• M5: 2,257,133 km (0.093 R)
• M6: 3,100,266 km (0.09 R)
• M7: 3,637,173 km (0.11 R)
• M8: 5,115,200 km (0.093 R)
• M9: 6,070,532 km (0.118 R)
• M10: 7,917,767 km (0.088 R)
• M11: 8,275,605 km (0.099 R)
• M12: 8,968,692 km (0.048 R)
• M13: 10,963,280 km (0.109 R)
• M14: 11,472,362 km (0.039 R)
• M15: 11,996,852 km (0.103 R)
• M16: 12,606,014 km (0.102 R)
• M17: 15,564,312 km (0.048 R)
• M18: 16,783,385 km (0.114 R)
• M19: 18,240,468 km (0.088 R)
• M20: 23,634,369 km (0.044 R)
• M21: 24,697,711 km (0.085 R)
• M22: 25,350,706 km (0.113 R)
• M23: 25,792,468 km (0.077 R)
• M24: 26,464,611 km (0.075 R)
• M25: 29,270,469 km (0.113 R)
• M26: 31,882,897 km (0.108 R)
• M27: 33,179,910 km (0.064 R)
• M28: 44,524,964 km (0.041 R)
• M29: 45,167,786 km (0.1 R)
• M30: 45,653,979 km (0.119 R)
• M31: 58,012,708 km (0.071 R)
• M32: 68,940,982 km (0.094 R)
• M33: 70,233,807 km (0.065 R)
• M34: 71,323,328 km (0.09 R)
• M35: 76,022,945 km (0.205 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit