🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 10.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.16 AU - 2.44 AU

Year: 2288 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,590,438 km

• M1: 125,662 km (0.118 R)
• M2: 678,127 km (0.076 R)
• M3: 1,014,274 km (0.072 R)
• M4: 1,349,822 km (0.091 R)
• M5: 1,887,925 km (0.061 R)
• M6: 2,377,858 km (0.092 R)
• M7: 3,066,308 km (0.119 R)
• M8: 3,901,961 km (0.111 R)
• M9: 5,068,974 km (0.047 R)
• M10: 5,606,031 km (0.089 R)
• M11: 5,967,309 km (0.102 R)
• M12: 8,013,060 km (0.093 R)
• M13: 10,068,984 km (0.071 R)
• M14: 10,410,965 km (0.104 R)
• M15: 11,038,079 km (0.118 R)
• M16: 11,648,737 km (0.067 R)
• M17: 13,433,141 km (0.102 R)
• M18: 14,414,503 km (0.1 R)
• M19: 16,624,512 km (0.104 R)
• M20: 17,049,370 km (0.101 R)
• M21: 17,810,374 km (0.092 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 11.4

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.71 AU - 3.13 AU

Year: 3273 Days

Day: 11.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,590,438 km

• M1: 141,968 km (0.099 R)
• M2: 588,219 km (0.072 R)
• M3: 1,011,581 km (0.115 R)
• M4: 1,487,003 km (0.091 R)
• M5: 1,859,502 km (0.063 R)
• M6: 2,265,959 km (0.085 R)
• M7: 2,666,133 km (0.071 R)
• M8: 3,095,629 km (0.105 R)
• M9: 3,611,293 km (0.065 R)
• M10: 4,622,125 km (0.072 R)
• M11: 5,271,979 km (0.058 R)
• M12: 5,981,820 km (0.095 R)
• M13: 6,360,004 km (0.114 R)
• M14: 6,910,225 km (0.096 R)
• M15: 9,551,974 km (0.071 R)
• M16: 10,565,200 km (0.097 R)
• M17: 11,076,226 km (0.112 R)
• M18: 12,194,321 km (0.033 R)
• M19: 13,238,963 km (0.086 R)
• M20: 14,601,500 km (0.099 R)
• M21: 16,222,842 km (0.044 R)
• M22: 16,731,774 km (0.111 R)
• M23: 18,262,160 km (0.048 R)
• M24: 20,664,103 km (0.094 R)
• M25: 21,599,838 km (0.099 R)
• M26: 23,989,814 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 9.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.82 AU - 5.7 AU

Year: 6813 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,590,438 km

• M1: 115,938 km (0.115 R)
• M2: 467,194 km (0.107 R)
• M3: 1,627,475 km (0.093 R)
• M4: 2,036,625 km (0.106 R)
• M5: 2,330,585 km (0.089 R)
• M6: 2,909,529 km (0.119 R)
• M7: 4,454,277 km (0.087 R)
• M8: 4,927,155 km (0.072 R)
• M9: 5,942,626 km (0.032 R)
• M10: 7,518,191 km (0.07 R)
• M11: 8,113,141 km (0.12 R)
• M12: 10,265,107 km (0.056 R)
• M13: 12,617,234 km (0.108 R)
• M14: 14,167,218 km (0.118 R)
• M15: 16,507,975 km (0.094 R)
• M16: 16,817,643 km (0.106 R)
• M17: 18,824,947 km (0.043 R)
• M18: 20,413,976 km (0.07 R)
• M19: 24,332,842 km (0.061 R)
• M20: 28,636,922 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 9.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.76 AU - 5.78 AU

Year: 7936 Days

Day: 14.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,590,438 km

• M1: 126,859 km (0.101 R)
• M2: 475,572 km (0.072 R)
• M3: 868,565 km (0.057 R)
• M4: 1,312,572 km (0.109 R)
• M5: 1,816,567 km (0.101 R)
• M6: 2,204,773 km (0.043 R)
• M7: 4,163,159 km (0.093 R)
• M8: 4,508,431 km (0.074 R)
• M9: 5,136,742 km (0.11 R)
• M10: 6,119,899 km (0.091 R)
• M11: 6,638,555 km (0.051 R)
• M12: 9,729,995 km (0.104 R)
• M13: 10,582,853 km (0.092 R)
• M14: 10,977,492 km (0.092 R)
• M15: 11,536,090 km (0.079 R)
• M16: 13,326,627 km (0.09 R)
• M17: 15,170,570 km (0.102 R)
• M18: 17,111,304 km (0.081 R)
• M19: 18,211,446 km (0.11 R)
• M20: 18,850,678 km (0.032 R)
• M21: 19,284,961 km (0.073 R)
• M22: 19,726,125 km (0.07 R)
• M23: 20,173,871 km (0.056 R)
• M24: 21,557,951 km (0.114 R)
• M25: 22,922,283 km (0.056 R)
• M26: 24,686,042 km (0.091 R)
• M27: 31,826,648 km (0.114 R)
• M28: 35,314,971 km (0.074 R)
• M29: 36,756,496 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.3

Radius: 7.9

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.47 AU - 6.65 AU

Year: 9786 Days

Day: 18 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,590,438 km

• M1: 98,286 km (0.043 R)
• M2: 365,767 km (0.106 R)
• M3: 846,275 km (0.109 R)
• M4: 1,164,769 km (0.029 R)
• M5: 1,416,393 km (0.091 R)
• M6: 1,794,426 km (0.081 R)
• M7: 2,168,272 km (0.042 R)
• M8: 3,073,189 km (0.119 R)
• M9: 3,322,868 km (0.118 R)
• M10: 3,915,275 km (0.031 R)
• M11: 4,461,009 km (0.091 R)
• M12: 5,181,771 km (0.063 R)
• M13: 7,045,611 km (0.072 R)
• M14: 9,794,621 km (0.059 R)
• M15: 12,660,468 km (0.059 R)
• M16: 13,789,184 km (0.029 R)
• M17: 14,662,835 km (0.116 R)
• M18: 15,506,717 km (0.047 R)
• M19: 16,177,514 km (0.114 R)
• M20: 18,979,482 km (0.104 R)
• M21: 19,514,593 km (0.116 R)
• M22: 21,425,706 km (0.092 R)
• M23: 22,173,546 km (0.062 R)
• M24: 23,110,926 km (0.059 R)
• M25: 25,523,641 km (0.059 R)
• M26: 28,694,368 km (0.079 R)
• M27: 29,095,589 km (0.099 R)
• M28: 31,370,374 km (0.066 R)
• M29: 32,768,815 km (0.097 R)
• M30: 35,921,142 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.5

Radius: 3.3

Gravity: 63.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.4 AU - 6.96 AU

Year: 11326 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,590,438 km

• M1: 41,738 km (0.112 R)
• M2: 354,996 km (0.085 R)
• M3: 502,948 km (0.117 R)
• M4: 797,506 km (0.103 R)
• M5: 1,196,484 km (0.108 R)
• M6: 1,311,225 km (0.103 R)
• M7: 1,461,272 km (0.053 R)
• M8: 1,763,609 km (0.112 R)
• M9: 2,124,290 km (0.047 R)
• M10: 2,594,326 km (0.111 R)
• M11: 2,876,169 km (0.104 R)
• M12: 3,154,122 km (0.033 R)
• M13: 3,790,212 km (0.086 R)
• M14: 3,927,094 km (0.079 R)
• M15: 4,630,204 km (0.03 R)
• M16: 5,909,116 km (0.093 R)
• M17: 6,281,166 km (0.065 R)
• M18: 7,971,173 km (0.111 R)
• M19: 8,287,124 km (0.114 R)
• M20: 10,736,789 km (0.031 R)
• M21: 10,955,800 km (0.101 R)
• M22: 11,630,786 km (0.1 R)
• M23: 12,392,837 km (0.105 R)
• M24: 13,375,546 km (0.104 R)
• M25: 13,757,170 km (0.062 R)
• M26: 16,416,122 km (0.11 R)
• M27: 19,077,020 km (0.099 R)
• M28: 22,365,031 km (0.117 R)
• M29: 26,208,350 km (0.115 R)
• M30: 27,717,643 km (0.094 R)
• M31: 29,071,653 km (0.079 R)
• M32: 41,526,574 km (0.11 R)
• M33: 43,711,899 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.6

Radius: 4

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.98 AU - 9.52 AU

Year: 14153 Days

Day: 22.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,590,438 km

• M1: 49,966 km (0.097 R)
• M2: 246,238 km (0.081 R)
• M3: 375,042 km (0.098 R)
• M4: 564,134 km (0.067 R)
• M5: 832,811 km (0.087 R)
• M6: 966,253 km (0.087 R)
• M7: 1,416,093 km (0.053 R)
• M8: 3,165,790 km (0.116 R)
• M9: 3,398,265 km (0.108 R)
• M10: 4,246,934 km (0.104 R)
• M11: 5,291,875 km (0.09 R)
• M12: 5,421,277 km (0.032 R)
• M13: 5,822,349 km (0.091 R)
• M14: 6,278,772 km (0.087 R)
• M15: 7,262,677 km (0.027 R)
• M16: 8,698,518 km (0.061 R)
• M17: 9,819,155 km (0.077 R)
• M18: 13,391,104 km (0.075 R)
• M19: 15,862,909 km (0.078 R)
• M20: 16,611,497 km (0.067 R)
• M21: 19,997,944 km (0.099 R)
• M22: 23,817,178 km (0.047 R)
• M23: 24,707,285 km (0.103 R)
• M24: 26,270,882 km (0.118 R)
• M25: 26,838,157 km (0.115 R)
• M26: 27,899,255 km (0.115 R)
• M27: 30,517,966 km (0.118 R)
• M28: 33,848,762 km (0.05 R)
• M29: 41,602,869 km (0.06 R)
• M30: 44,340,360 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.9

Radius: 7.5

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.3 AU - 8.48 AU

Year: 14539 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,590,438 km

• M1: 93,349 km (0.1 R)
• M2: 400,025 km (0.045 R)
• M3: 980,315 km (0.034 R)
• M4: 1,357,900 km (0.104 R)
• M5: 1,765,404 km (0.095 R)
• M6: 2,309,193 km (0.063 R)
• M7: 2,568,446 km (0.102 R)
• M8: 2,803,015 km (0.031 R)
• M9: 5,683,074 km (0.116 R)
• M10: 7,024,069 km (0.102 R)
• M11: 8,057,790 km (0.113 R)
• M12: 9,896,647 km (0.117 R)
• M13: 12,904,911 km (0.116 R)
• M14: 13,662,026 km (0.116 R)
• M15: 19,647,885 km (0.081 R)
• M16: 20,479,799 km (0.107 R)
• M17: 23,300,168 km (0.08 R)
• M18: 24,803,028 km (0.077 R)
• M19: 27,176,847 km (0.114 R)
• M20: 27,483,822 km (0.115 R)
• M21: 30,903,928 km (0.116 R)
• M22: 32,485,626 km (0.101 R)
• M23: 32,947,285 km (0.096 R)
• M24: 34,477,821 km (0.098 R)
• M25: 37,175,071 km (0.053 R)
• M26: 39,483,964 km (0.1 R)
• M27: 40,274,440 km (0.113 R)
• M28: 40,807,158 km (0.1 R)
• M29: 42,571,216 km (0.098 R)
• M30: 42,985,452 km (0.05 R)
• M31: 43,821,854 km (0.116 R)
• M32: 47,276,368 km (0.049 R)
• M33: 52,951,064 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit