🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 9.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.92 AU - 2.12 AU

Year: 1915 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,908,683 km

• M1: 121,324 km (0.09 R)
• M2: 455,825 km (0.107 R)
• M3: 1,055,413 km (0.115 R)
• M4: 1,866,981 km (0.108 R)
• M5: 2,690,518 km (0.068 R)
• M6: 3,062,568 km (0.103 R)
• M7: 3,677,864 km (0.052 R)
• M8: 4,137,877 km (0.075 R)
• M9: 6,417,749 km (0.079 R)
• M10: 7,230,215 km (0.111 R)
• M11: 9,458,325 km (0.07 R)
• M12: 9,959,478 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 13.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.58 AU - 4.92 AU

Year: 6904 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,908,683 km

• M1: 166,652 km (0.115 R)
• M2: 841,338 km (0.083 R)
• M3: 1,265,748 km (0.109 R)
• M4: 1,787,096 km (0.097 R)
• M5: 2,387,732 km (0.034 R)
• M6: 2,879,011 km (0.101 R)
• M7: 3,437,909 km (0.075 R)
• M8: 3,932,180 km (0.053 R)
• M9: 5,227,698 km (0.06 R)
• M10: 5,737,228 km (0.047 R)
• M11: 6,217,886 km (0.12 R)
• M12: 7,124,150 km (0.066 R)
• M13: 7,680,504 km (0.1 R)
• M14: 8,416,675 km (0.07 R)
• M15: 8,959,716 km (0.08 R)
• M16: 9,443,515 km (0.11 R)
• M17: 11,001,128 km (0.066 R)
• M18: 13,597,399 km (0.031 R)
• M19: 14,731,052 km (0.074 R)
• M20: 18,511,091 km (0.09 R)
• M21: 19,767,414 km (0.113 R)
• M22: 20,313,147 km (0.118 R)
• M23: 22,229,496 km (0.064 R)
• M24: 28,873,436 km (0.035 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673

Radius: 7.6

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.39 AU - 7.49 AU

Year: 10898 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,908,683 km

• M1: 95,443 km (0.04 R)
• M2: 445,502 km (0.036 R)
• M3: 2,291,391 km (0.114 R)
• M4: 2,772,049 km (0.085 R)
• M5: 5,224,556 km (0.089 R)
• M6: 5,492,635 km (0.035 R)
• M7: 6,056,769 km (0.066 R)
• M8: 6,390,671 km (0.079 R)
• M9: 7,258,937 km (0.07 R)
• M10: 8,751,924 km (0.092 R)
• M11: 11,868,048 km (0.111 R)
• M12: 13,052,564 km (0.06 R)
• M13: 13,991,141 km (0.088 R)
• M14: 15,932,323 km (0.098 R)
• M15: 20,838,235 km (0.088 R)
• M16: 23,089,833 km (0.086 R)
• M17: 26,370,215 km (0.07 R)
• M18: 27,061,656 km (0.061 R)
• M19: 30,055,409 km (0.117 R)
• M20: 36,813,792 km (0.106 R)
• M21: 39,701,480 km (0.096 R)
• M22: 41,002,832 km (0.092 R)
• M23: 43,827,688 km (0.1 R)
• M24: 48,524,912 km (0.06 R)
• M25: 49,116,123 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.3 AU - 8.98 AU

Year: 14082 Days

Day: 23.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,908,683 km

• M1: 87,216 km (0.057 R)
• M2: 305,030 km (0.103 R)
• M3: 525,537 km (0.093 R)
• M4: 760,107 km (0.119 R)
• M5: 1,099,694 km (0.086 R)
• M6: 1,509,293 km (0.114 R)
• M7: 2,407,479 km (0.111 R)
• M8: 4,142,515 km (0.05 R)
• M9: 5,131,805 km (0.12 R)
• M10: 5,753,085 km (0.111 R)
• M11: 7,829,953 km (0.108 R)
• M12: 18,025,047 km (0.052 R)
• M13: 20,699,409 km (0.095 R)
• M14: 25,141,568 km (0.074 R)
• M15: 28,361,961 km (0.1 R)
• M16: 29,208,087 km (0.03 R)
• M17: 35,729,656 km (0.108 R)
• M18: 40,711,265 km (0.114 R)
• M19: 41,246,975 km (0.046 R)
• M20: 50,623,770 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.4

Radius: 6.1

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.83 AU - 12.43 AU

Year: 23112 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,908,683 km

• M1: 76,594 km (0.115 R)
• M2: 324,478 km (0.039 R)
• M3: 549,323 km (0.083 R)
• M4: 739,761 km (0.069 R)
• M5: 1,038,808 km (0.109 R)
• M6: 1,549,834 km (0.11 R)
• M7: 1,881,642 km (0.064 R)
• M8: 2,420,344 km (0.105 R)
• M9: 2,687,825 km (0.04 R)
• M10: 4,127,106 km (0.086 R)
• M11: 4,474,173 km (0.11 R)
• M12: 5,674,995 km (0.088 R)
• M13: 6,016,826 km (0.093 R)
• M14: 6,282,063 km (0.089 R)
• M15: 8,309,264 km (0.105 R)
• M16: 9,206,702 km (0.084 R)
• M17: 12,569,213 km (0.109 R)
• M18: 14,365,584 km (0.105 R)
• M19: 16,583,522 km (0.072 R)
• M20: 17,459,867 km (0.101 R)
• M21: 19,400,001 km (0.113 R)
• M22: 19,592,085 km (0.109 R)
• M23: 21,479,412 km (0.076 R)
• M24: 22,625,780 km (0.098 R)
• M25: 23,484,771 km (0.12 R)
• M26: 33,578,439 km (0.054 R)
• M27: 34,413,644 km (0.086 R)
• M28: 36,270,602 km (0.079 R)
• M29: 37,149,789 km (0.09 R)
• M30: 38,495,122 km (0.115 R)
• M31: 43,213,739 km (0.063 R)
• M32: 46,737,068 km (0.083 R)
• M33: 54,539,345 km (0.078 R)
• M34: 56,275,278 km (0.102 R)
• M35: 56,862,151 km (0.068 R)
• M36: 58,446,691 km (0.058 R)
• M37: 59,654,395 km (0.113 R)
• M38: 71,738,462 km (0.12 R)
• M39: 84,585,179 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit