🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 14.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 422 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,849,847 km

• M1: 181,612 km (0.034 R)
• M2: 851,212 km (0.111 R)
• M3: 1,358,349 km (0.118 R)
• M4: 2,509,205 km (0.101 R)
• M5: 3,223,385 km (0.117 R)
• M6: 4,056,945 km (0.114 R)
• M7: 4,540,295 km (0.104 R)
• M8: 5,014,521 km (0.11 R)
• M9: 5,539,011 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 10.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.73 AU - 2.75 AU

Year: 3131 Days

Day: 11.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,849,847 km

• M1: 130,599 km (0.087 R)
• M2: 501,302 km (0.081 R)
• M3: 865,124 km (0.098 R)
• M4: 1,210,097 km (0.099 R)
• M5: 1,926,372 km (0.034 R)
• M6: 2,440,091 km (0.115 R)
• M7: 2,771,001 km (0.104 R)
• M8: 3,390,486 km (0.101 R)
• M9: 4,252,918 km (0.113 R)
• M10: 4,808,076 km (0.094 R)
• M11: 5,840,301 km (0.112 R)
• M12: 6,177,195 km (0.091 R)
• M13: 7,558,283 km (0.069 R)
• M14: 9,322,939 km (0.072 R)
• M15: 9,823,643 km (0.114 R)
• M16: 10,342,000 km (0.063 R)
• M17: 10,836,720 km (0.097 R)
• M18: 11,390,382 km (0.082 R)
• M19: 12,693,529 km (0.109 R)
• M20: 15,380,905 km (0.087 R)
• M21: 16,300,034 km (0.11 R)
• M22: 17,027,230 km (0.086 R)
• M23: 20,409,488 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 14.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.36 AU - 3.56 AU

Year: 4442 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,849,847 km

• M1: 182,360 km (0.057 R)
• M2: 779,555 km (0.089 R)
• M3: 1,380,190 km (0.045 R)
• M4: 1,849,329 km (0.07 R)
• M5: 2,363,796 km (0.044 R)
• M6: 3,029,656 km (0.076 R)
• M7: 3,499,842 km (0.099 R)
• M8: 4,157,026 km (0.084 R)
• M9: 5,435,190 km (0.115 R)
• M10: 6,699,591 km (0.114 R)
• M11: 7,505,774 km (0.105 R)
• M12: 9,031,822 km (0.111 R)
• M13: 10,667,375 km (0.073 R)
• M14: 12,006,127 km (0.095 R)
• M15: 15,127,636 km (0.089 R)
• M16: 17,302,490 km (0.085 R)
• M17: 18,240,917 km (0.049 R)
• M18: 18,690,309 km (0.118 R)
• M19: 19,213,154 km (0.111 R)
• M20: 20,701,054 km (0.099 R)
• M21: 22,191,947 km (0.118 R)
• M22: 25,386,759 km (0.099 R)
• M23: 27,679,645 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 8.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.88 AU - 4.94 AU

Year: 7510 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,849,847 km

• M1: 107,112 km (0.107 R)
• M2: 1,007,242 km (0.095 R)
• M3: 1,527,993 km (0.03 R)
• M4: 2,055,026 km (0.079 R)
• M5: 2,868,838 km (0.106 R)
• M6: 5,340,794 km (0.049 R)
• M7: 6,227,011 km (0.054 R)
• M8: 6,837,819 km (0.099 R)
• M9: 11,578,127 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.1

Radius: 3.4

Gravity: 57.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.79 AU - 7.41 AU

Year: 10399 Days

Day: 17.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,849,847 km

• M1: 42,635 km (0.104 R)
• M2: 311,612 km (0.062 R)
• M3: 545,583 km (0.078 R)
• M4: 765,492 km (0.093 R)
• M5: 1,276,818 km (0.091 R)
• M6: 1,589,777 km (0.09 R)
• M7: 1,756,578 km (0.089 R)
• M8: 1,885,083 km (0.074 R)
• M9: 2,707,871 km (0.105 R)
• M10: 3,439,704 km (0.116 R)
• M11: 3,615,781 km (0.085 R)
• M12: 5,053,865 km (0.057 R)
• M13: 5,248,641 km (0.092 R)
• M14: 5,970,152 km (0.062 R)
• M15: 6,794,436 km (0.098 R)
• M16: 6,991,905 km (0.118 R)
• M17: 7,112,182 km (0.05 R)
• M18: 8,573,604 km (0.117 R)
• M19: 9,038,853 km (0.064 R)
• M20: 9,718,177 km (0.119 R)
• M21: 12,539,742 km (0.026 R)
• M22: 13,693,591 km (0.116 R)
• M23: 15,384,645 km (0.068 R)
• M24: 16,920,118 km (0.071 R)
• M25: 17,209,889 km (0.073 R)
• M26: 18,098,949 km (0.118 R)
• M27: 19,018,228 km (0.098 R)
• M28: 23,362,699 km (0.034 R)
• M29: 24,728,827 km (0.12 R)
• M30: 25,384,215 km (0.096 R)
• M31: 25,955,081 km (0.044 R)
• M32: 26,437,385 km (0.044 R)
• M33: 26,631,862 km (0.076 R)
• M34: 27,519,276 km (0.1 R)
• M35: 28,732,814 km (0.059 R)
• M36: 31,921,792 km (0.066 R)
• M37: 33,035,099 km (0.114 R)
• M38: 35,930,865 km (0.072 R)
• M39: 36,050,095 km (0.084 R)
• M40: 46,751,579 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.2

Radius: 4.1

Gravity: 44.51 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.67 AU - 7.37 AU

Year: 11492 Days

Day: 16.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,849,847 km

• M1: 51,162 km (0.112 R)
• M2: 193,131 km (0.116 R)
• M3: 566,527 km (0.091 R)
• M4: 709,244 km (0.084 R)
• M5: 1,188,555 km (0.064 R)
• M6: 1,556,117 km (0.117 R)
• M7: 1,694,345 km (0.064 R)
• M8: 2,881,554 km (0.112 R)
• M9: 3,235,952 km (0.073 R)
• M10: 3,645,401 km (0.119 R)
• M11: 4,352,849 km (0.107 R)
• M12: 5,352,013 km (0.068 R)
• M13: 6,895,863 km (0.119 R)
• M14: 7,441,596 km (0.091 R)
• M15: 7,571,447 km (0.034 R)
• M16: 16,691,532 km (0.102 R)
• M17: 16,839,784 km (0.056 R)
• M18: 17,442,065 km (0.066 R)
• M19: 22,065,536 km (0.085 R)
• M20: 23,060,512 km (0.049 R)
• M21: 23,615,669 km (0.095 R)
• M22: 30,543,696 km (0.102 R)
• M23: 31,892,022 km (0.106 R)
• M24: 32,120,608 km (0.09 R)
• M25: 33,396,977 km (0.03 R)
• M26: 34,827,581 km (0.07 R)
• M27: 35,558,067 km (0.081 R)
• M28: 37,810,413 km (0.105 R)
• M29: 45,135,174 km (0.073 R)
• M30: 48,522,518 km (0.101 R)
• M31: 52,710,361 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 6.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.79 AU - 8.67 AU

Year: 16297 Days

Day: 17.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,849,847 km

• M1: 123,119 km (0.113 R)
• M2: 359,783 km (0.101 R)
• M3: 635,043 km (0.092 R)
• M4: 1,028,336 km (0.038 R)
• M5: 1,369,419 km (0.098 R)
• M6: 1,783,506 km (0.113 R)
• M7: 2,662,094 km (0.113 R)
• M8: 3,512,708 km (0.105 R)
• M9: 4,843,829 km (0.07 R)
• M10: 8,205,144 km (0.054 R)
• M11: 9,420,028 km (0.099 R)
• M12: 10,165,774 km (0.08 R)
• M13: 12,419,017 km (0.102 R)
• M14: 18,448,409 km (0.109 R)
• M15: 22,329,577 km (0.047 R)
• M16: 23,735,348 km (0.083 R)
• M17: 27,274,085 km (0.09 R)
• M18: 28,400,557 km (0.088 R)
• M19: 30,147,860 km (0.053 R)
• M20: 36,264,618 km (0.076 R)
• M21: 37,740,551 km (0.099 R)
• M22: 38,902,926 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit