🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 12.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.43 AU - 1.47 AU

Year: 1110 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,402,386 km

• M1: 153,039 km (0.047 R)
• M2: 537,954 km (0.118 R)
• M3: 1,416,991 km (0.082 R)
• M4: 1,912,609 km (0.092 R)
• M5: 2,407,179 km (0.051 R)
• M6: 3,433,421 km (0.043 R)
• M7: 3,957,013 km (0.114 R)
• M8: 4,992,679 km (0.096 R)
• M9: 5,543,798 km (0.072 R)
• M10: 6,606,092 km (0.085 R)
• M11: 7,125,197 km (0.112 R)
• M12: 7,955,016 km (0.06 R)
• M13: 8,653,339 km (0.093 R)
• M14: 9,246,794 km (0.094 R)
• M15: 10,172,506 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 8.4

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.13 AU - 4.59 AU

Year: 4822 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,402,386 km

• M1: 104,419 km (0.036 R)
• M2: 431,440 km (0.111 R)
• M3: 963,859 km (0.063 R)
• M4: 1,262,157 km (0.091 R)
• M5: 1,821,354 km (0.083 R)
• M6: 2,165,728 km (0.114 R)
• M7: 3,269,461 km (0.084 R)
• M8: 4,205,047 km (0.053 R)
• M9: 5,841,049 km (0.12 R)
• M10: 7,344,507 km (0.069 R)
• M11: 8,113,291 km (0.11 R)
• M12: 9,445,610 km (0.082 R)
• M13: 9,934,346 km (0.11 R)
• M14: 10,655,408 km (0.094 R)
• M15: 11,229,863 km (0.07 R)
• M16: 14,258,323 km (0.091 R)
• M17: 17,730,489 km (0.117 R)
• M18: 19,891,730 km (0.095 R)
• M19: 21,242,000 km (0.091 R)
• M20: 22,151,705 km (0.096 R)
• M21: 24,577,584 km (0.04 R)
• M22: 27,338,113 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 8.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.45 AU - 4.55 AU

Year: 5087 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,402,386 km

• M1: 110,702 km (0.103 R)
• M2: 524,341 km (0.108 R)
• M3: 852,857 km (0.085 R)
• M4: 2,278,824 km (0.11 R)
• M5: 2,757,837 km (0.103 R)
• M6: 3,095,030 km (0.108 R)
• M7: 3,662,904 km (0.046 R)
• M8: 4,093,895 km (0.09 R)
• M9: 4,415,531 km (0.044 R)
• M10: 5,161,875 km (0.078 R)
• M11: 5,732,740 km (0.112 R)
• M12: 6,405,482 km (0.101 R)
• M13: 6,745,518 km (0.114 R)
• M14: 7,129,984 km (0.101 R)
• M15: 7,461,493 km (0.119 R)
• M16: 9,433,642 km (0.088 R)
• M17: 10,753,843 km (0.091 R)
• M18: 11,146,388 km (0.107 R)
• M19: 11,775,896 km (0.081 R)
• M20: 13,254,371 km (0.033 R)
• M21: 13,604,580 km (0.079 R)
• M22: 14,012,384 km (0.105 R)
• M23: 14,323,697 km (0.05 R)
• M24: 15,559,675 km (0.082 R)
• M25: 17,099,635 km (0.099 R)
• M26: 17,937,084 km (0.099 R)
• M27: 18,551,632 km (0.039 R)
• M28: 18,864,291 km (0.113 R)
• M29: 24,580,426 km (0.055 R)
• M30: 25,569,268 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 9.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.69 AU - 4.41 AU

Year: 5182 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,402,386 km

• M1: 123,269 km (0.117 R)
• M2: 540,048 km (0.084 R)
• M3: 856,897 km (0.117 R)
• M4: 1,386,772 km (0.093 R)
• M5: 3,239,991 km (0.089 R)
• M6: 4,411,940 km (0.077 R)
• M7: 5,701,624 km (0.111 R)
• M8: 7,159,754 km (0.117 R)
• M9: 7,673,623 km (0.098 R)
• M10: 10,147,373 km (0.091 R)
• M11: 14,195,940 km (0.08 R)
• M12: 14,952,606 km (0.087 R)
• M13: 16,961,706 km (0.1 R)
• M14: 17,445,206 km (0.057 R)
• M15: 23,386,037 km (0.094 R)
• M16: 26,971,000 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 10.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.47 AU - 5.47 AU

Year: 8134 Days

Day: 14.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,402,386 km

• M1: 134,638 km (0.106 R)
• M2: 603,478 km (0.081 R)
• M3: 998,416 km (0.041 R)
• M4: 1,829,732 km (0.111 R)
• M5: 2,385,338 km (0.037 R)
• M6: 2,921,048 km (0.112 R)
• M7: 3,321,821 km (0.046 R)
• M8: 4,317,993 km (0.084 R)
• M9: 5,669,161 km (0.101 R)
• M10: 7,607,501 km (0.093 R)
• M11: 8,240,449 km (0.111 R)
• M12: 8,954,031 km (0.056 R)
• M13: 10,100,998 km (0.102 R)
• M14: 10,970,909 km (0.099 R)
• M15: 11,669,232 km (0.038 R)
• M16: 12,742,896 km (0.033 R)
• M17: 13,454,234 km (0.026 R)
• M18: 14,317,264 km (0.102 R)
• M19: 18,142,033 km (0.078 R)
• M20: 18,738,928 km (0.095 R)
• M21: 19,736,896 km (0.115 R)
• M22: 24,084,808 km (0.103 R)
• M23: 25,634,493 km (0.046 R)
• M24: 26,863,589 km (0.117 R)
• M25: 30,786,494 km (0.097 R)
• M26: 32,719,597 km (0.038 R)
• M27: 33,381,568 km (0.097 R)
• M28: 34,846,430 km (0.071 R)
• M29: 35,885,537 km (0.114 R)
• M30: 42,427,003 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.2

Radius: 6.2

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.84 AU - 8.42 AU

Year: 13400 Days

Day: 21.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,402,386 km

• M1: 77,043 km (0.091 R)
• M2: 439,070 km (0.072 R)
• M3: 881,580 km (0.08 R)
• M4: 1,146,518 km (0.112 R)
• M5: 1,701,975 km (0.065 R)
• M6: 1,965,417 km (0.085 R)
• M7: 4,008,176 km (0.088 R)
• M8: 4,222,549 km (0.097 R)
• M9: 5,157,985 km (0.099 R)
• M10: 5,412,002 km (0.075 R)
• M11: 7,115,623 km (0.059 R)
• M12: 7,802,277 km (0.12 R)
• M13: 10,816,973 km (0.116 R)
• M14: 12,163,204 km (0.108 R)
• M15: 12,810,514 km (0.118 R)
• M16: 15,406,187 km (0.103 R)
• M17: 17,265,389 km (0.036 R)
• M18: 18,332,621 km (0.114 R)
• M19: 25,884,770 km (0.099 R)
• M20: 27,830,290 km (0.052 R)
• M21: 36,589,545 km (0.074 R)
• M22: 38,208,194 km (0.083 R)
• M23: 50,235,713 km (0.117 R)
• M24: 52,401,741 km (0.105 R)
• M25: 65,338,964 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.9

Radius: 8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.85 AU - 10.19 AU

Year: 20167 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,402,386 km

• M1: 99,483 km (0.11 R)
• M2: 550,221 km (0.105 R)
• M3: 959,970 km (0.049 R)
• M4: 1,753,437 km (0.082 R)
• M5: 2,574,131 km (0.052 R)
• M6: 4,917,132 km (0.114 R)
• M7: 7,798,986 km (0.066 R)
• M8: 9,963,517 km (0.087 R)
• M9: 12,154,229 km (0.079 R)
• M10: 15,370,284 km (0.074 R)
• M11: 27,539,622 km (0.113 R)
• M12: 29,561,437 km (0.094 R)
• M13: 32,115,820 km (0.106 R)
• M14: 33,898,279 km (0.042 R)
• M15: 40,527,858 km (0.087 R)
• M16: 43,005,049 km (0.086 R)
• M17: 45,997,456 km (0.069 R)
• M18: 46,276,157 km (0.058 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: 180 - 15,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit