🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 9.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.43 AU - 1.79 AU

Year: 1410 Days

Day: 12.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,613,301 km

• M1: 123,119 km (0.091 R)
• M2: 546,930 km (0.094 R)
• M3: 1,221,167 km (0.029 R)
• M4: 1,699,581 km (0.057 R)
• M5: 3,820,879 km (0.112 R)
• M6: 5,193,140 km (0.073 R)
• M7: 5,812,027 km (0.086 R)
• M8: 6,197,241 km (0.042 R)
• M9: 6,968,718 km (0.119 R)
• M10: 8,160,115 km (0.112 R)
• M11: 9,146,863 km (0.099 R)
• M12: 9,606,577 km (0.098 R)
• M13: 11,147,884 km (0.067 R)
• M14: 11,601,913 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 11.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.63 AU - 1.67 AU

Year: 1463 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,613,301 km

• M1: 142,866 km (0.117 R)
• M2: 946,356 km (0.099 R)
• M3: 1,553,574 km (0.062 R)
• M4: 2,364,544 km (0.116 R)
• M5: 4,226,140 km (0.114 R)
• M6: 4,845,026 km (0.089 R)
• M7: 5,466,157 km (0.114 R)
• M8: 6,243,318 km (0.097 R)
• M9: 6,669,671 km (0.029 R)
• M10: 7,533,450 km (0.061 R)
• M11: 8,650,946 km (0.066 R)
• M12: 9,020,153 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 14

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.63 AU - 2.63 AU

Year: 2146 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,613,301 km

• M1: 174,132 km (0.069 R)
• M2: 689,497 km (0.057 R)
• M3: 1,225,805 km (0.114 R)
• M4: 2,416,903 km (0.036 R)
• M5: 3,173,569 km (0.055 R)
• M6: 3,696,713 km (0.083 R)
• M7: 4,317,095 km (0.11 R)
• M8: 5,184,165 km (0.097 R)
• M9: 6,013,685 km (0.073 R)
• M10: 6,820,765 km (0.101 R)
• M11: 7,321,769 km (0.1 R)
• M12: 8,304,627 km (0.105 R)
• M13: 9,475,380 km (0.102 R)
• M14: 10,902,244 km (0.072 R)
• M15: 12,223,941 km (0.109 R)
• M16: 13,650,058 km (0.105 R)
• M17: 14,998,234 km (0.055 R)
• M18: 15,561,769 km (0.111 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 9.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.27 AU - 3.15 AU

Year: 3079 Days

Day: 6.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,613,301 km

• M1: 113,096 km (0.036 R)
• M2: 402,717 km (0.103 R)
• M3: 703,409 km (0.057 R)
• M4: 1,176,737 km (0.068 R)
• M5: 2,976,998 km (0.076 R)
• M6: 3,303,121 km (0.108 R)
• M7: 4,371,998 km (0.06 R)
• M8: 4,834,704 km (0.118 R)
• M9: 6,112,419 km (0.078 R)
• M10: 6,766,760 km (0.054 R)
• M11: 7,932,128 km (0.085 R)
• M12: 10,621,898 km (0.066 R)
• M13: 11,175,559 km (0.088 R)
• M14: 12,567,568 km (0.112 R)
• M15: 13,305,235 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.13 AU - 3.93 AU

Year: 4578 Days

Day: 7.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,613,301 km

• M1: 102,624 km (0.092 R)
• M2: 425,157 km (0.109 R)
• M3: 784,042 km (0.068 R)
• M4: 1,080,545 km (0.116 R)
• M5: 1,418,337 km (0.112 R)
• M6: 2,231,551 km (0.094 R)
• M7: 3,066,457 km (0.097 R)
• M8: 3,641,661 km (0.104 R)
• M9: 4,238,257 km (0.108 R)
• M10: 4,585,624 km (0.087 R)
• M11: 7,327,154 km (0.047 R)
• M12: 8,391,094 km (0.08 R)
• M13: 10,959,690 km (0.1 R)
• M14: 13,057,650 km (0.098 R)
• M15: 14,283,305 km (0.068 R)
• M16: 15,583,909 km (0.063 R)
• M17: 16,413,130 km (0.09 R)
• M18: 17,522,099 km (0.041 R)
• M19: 18,095,059 km (0.093 R)
• M20: 19,957,403 km (0.105 R)
• M21: 21,220,009 km (0.061 R)
• M22: 23,136,657 km (0.114 R)
• M23: 24,371,737 km (0.118 R)
• M24: 25,326,620 km (0.086 R)
• M25: 27,226,064 km (0.034 R)
• M26: 27,736,792 km (0.101 R)
• M27: 28,167,185 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.9

Radius: 7.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.95 AU - 8.75 AU

Year: 13754 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,613,301 km

• M1: 165,605 km (0.1 R)
• M2: 632,649 km (0.111 R)
• M3: 911,350 km (0.093 R)
• M4: 1,149,211 km (0.12 R)
• M5: 2,555,132 km (0.076 R)
• M6: 3,016,192 km (0.107 R)
• M7: 5,787,792 km (0.108 R)
• M8: 6,727,865 km (0.066 R)
• M9: 7,138,661 km (0.066 R)
• M10: 7,408,685 km (0.111 R)
• M11: 9,494,528 km (0.081 R)
• M12: 11,360,462 km (0.083 R)
• M13: 11,729,071 km (0.091 R)
• M14: 12,051,305 km (0.097 R)
• M15: 13,053,761 km (0.096 R)
• M16: 13,516,616 km (0.087 R)
• M17: 16,062,772 km (0.11 R)
• M18: 17,762,952 km (0.069 R)
• M19: 24,964,893 km (0.109 R)
• M20: 29,945,006 km (0.088 R)
• M21: 32,825,513 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 3.7

Gravity: 30.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.86 AU - 7.92 AU

Year: 13867 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,613,301 km

• M1: 53,107 km (0.101 R)
• M2: 209,886 km (0.107 R)
• M3: 426,803 km (0.058 R)
• M4: 562,787 km (0.045 R)
• M5: 1,611,468 km (0.111 R)
• M6: 1,981,424 km (0.11 R)
• M7: 2,346,742 km (0.068 R)
• M8: 2,607,341 km (0.107 R)
• M9: 3,306,711 km (0.1 R)
• M10: 3,846,161 km (0.117 R)
• M11: 4,778,006 km (0.113 R)
• M12: 6,636,162 km (0.08 R)
• M13: 7,033,793 km (0.082 R)
• M14: 7,789,412 km (0.05 R)
• M15: 8,097,284 km (0.033 R)
• M16: 8,231,772 km (0.085 R)
• M17: 9,912,355 km (0.109 R)
• M18: 13,615,052 km (0.068 R)
• M19: 15,391,377 km (0.117 R)
• M20: 15,875,924 km (0.077 R)
• M21: 17,992,136 km (0.094 R)
• M22: 18,221,170 km (0.084 R)
• M23: 20,288,912 km (0.038 R)
• M24: 24,788,816 km (0.097 R)
• M25: 27,723,627 km (0.081 R)
• M26: 32,209,618 km (0.116 R)
• M27: 34,978,226 km (0.105 R)
• M28: 42,720,215 km (0.064 R)
• M29: 47,931,457 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 17,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit