🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 12.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.66 AU

Year: 302 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 87,727,184 km

• M1: 154,235 km (0.072 R)
• M2: 558,000 km (0.041 R)
• M3: 1,020,557 km (0.115 R)
• M4: 1,412,952 km (0.091 R)
• M5: 1,820,307 km (0.094 R)
• M6: 2,262,518 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 9.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 319 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,727,184 km

• M1: 115,639 km (0.066 R)
• M2: 534,663 km (0.116 R)
• M3: 1,130,212 km (0.091 R)
• M4: 1,578,856 km (0.084 R)
• M5: 1,937,292 km (0.077 R)
• M6: 2,269,998 km (0.043 R)
• M7: 2,681,093 km (0.108 R)
• M8: 3,061,072 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 13.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.8 AU - 1.16 AU

Year: 682 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,727,184 km

• M1: 164,109 km (0.119 R)
• M2: 650,152 km (0.105 R)
• M3: 1,619,098 km (0.119 R)
• M4: 2,205,970 km (0.05 R)
• M5: 2,628,584 km (0.096 R)
• M6: 4,412,988 km (0.1 R)
• M7: 4,916,235 km (0.112 R)
• M8: 5,570,875 km (0.059 R)
• M9: 6,099,404 km (0.098 R)
• M10: 6,769,154 km (0.057 R)
• M11: 7,348,995 km (0.113 R)
• M12: 7,841,472 km (0.089 R)
• M13: 8,355,789 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.3

Radius: 14.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.35 AU - 2.11 AU

Year: 1599 Days

Day: 13.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,727,184 km

• M1: 184,753 km (0.084 R)
• M2: 669,750 km (0.067 R)
• M3: 1,249,890 km (0.117 R)
• M4: 1,868,926 km (0.116 R)
• M5: 2,572,934 km (0.109 R)
• M6: 3,365,055 km (0.111 R)
• M7: 3,850,200 km (0.12 R)
• M8: 4,605,520 km (0.057 R)
• M9: 5,616,502 km (0.111 R)
• M10: 6,153,858 km (0.063 R)
• M11: 7,260,733 km (0.112 R)
• M12: 8,001,541 km (0.1 R)
• M13: 8,549,818 km (0.071 R)
• M14: 9,207,151 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 14

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.5 AU - 3.82 AU

Year: 4922 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,727,184 km

• M1: 174,132 km (0.078 R)
• M2: 730,038 km (0.099 R)
• M3: 1,369,419 km (0.089 R)
• M4: 2,324,601 km (0.067 R)
• M5: 2,988,517 km (0.066 R)
• M6: 4,725,946 km (0.079 R)
• M7: 6,043,904 km (0.075 R)
• M8: 7,414,070 km (0.118 R)
• M9: 8,077,537 km (0.061 R)
• M10: 10,085,888 km (0.101 R)
• M11: 13,292,220 km (0.115 R)
• M12: 15,126,589 km (0.06 R)
• M13: 15,893,727 km (0.066 R)
• M14: 20,195,413 km (0.064 R)
• M15: 21,861,036 km (0.055 R)
• M16: 23,149,822 km (0.083 R)
• M17: 25,712,284 km (0.119 R)
• M18: 26,976,386 km (0.099 R)
• M19: 28,193,065 km (0.109 R)
• M20: 32,159,503 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 11.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.75 AU - 5.47 AU

Year: 6958 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,727,184 km

• M1: 149,299 km (0.114 R)
• M2: 651,349 km (0.11 R)
• M3: 2,550,344 km (0.074 R)
• M4: 3,163,995 km (0.111 R)
• M5: 4,643,817 km (0.074 R)
• M6: 5,612,613 km (0.102 R)
• M7: 10,752,347 km (0.034 R)
• M8: 11,473,409 km (0.113 R)
• M9: 12,527,924 km (0.119 R)
• M10: 13,691,945 km (0.098 R)
• M11: 14,347,932 km (0.091 R)
• M12: 15,571,493 km (0.115 R)
• M13: 18,058,109 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 3.2

Gravity: 84.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.11 AU - 10.77 AU

Year: 22029 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,727,184 km

• M1: 41,588 km (0.079 R)
• M2: 176,675 km (0.075 R)
• M3: 419,622 km (0.032 R)
• M4: 551,119 km (0.099 R)
• M5: 784,192 km (0.098 R)
• M6: 1,459,776 km (0.037 R)
• M7: 1,765,704 km (0.054 R)
• M8: 2,178,444 km (0.101 R)
• M9: 2,431,115 km (0.054 R)
• M10: 4,553,909 km (0.049 R)
• M11: 4,775,762 km (0.087 R)
• M12: 8,742,948 km (0.081 R)
• M13: 9,437,382 km (0.076 R)
• M14: 11,671,626 km (0.076 R)
• M15: 12,873,944 km (0.092 R)
• M16: 14,391,315 km (0.075 R)
• M17: 14,788,498 km (0.118 R)
• M18: 17,148,703 km (0.099 R)
• M19: 20,938,167 km (0.106 R)
• M20: 22,704,768 km (0.105 R)
• M21: 23,460,237 km (0.104 R)
• M22: 27,368,930 km (0.051 R)
• M23: 27,611,578 km (0.12 R)
• M24: 29,349,756 km (0.113 R)
• M25: 36,006,711 km (0.098 R)
• M26: 37,329,605 km (0.11 R)
• M27: 39,760,870 km (0.045 R)
• M28: 40,384,693 km (0.076 R)
• M29: 43,602,244 km (0.116 R)
• M30: 44,265,711 km (0.116 R)
• M31: 46,640,427 km (0.108 R)
• M32: 48,387,880 km (0.068 R)
• M33: 49,456,906 km (0.104 R)
• M34: 50,541,641 km (0.115 R)
• M35: 54,463,050 km (0.116 R)
• M36: 55,813,918 km (0.096 R)
• M37: 60,204,616 km (0.12 R)
• M38: 66,993,666 km (0.103 R)
• M39: 67,655,188 km (0.11 R)
• M40: 71,027,723 km (0.064 R)
• M41: 81,063,795 km (0.068 R)
• M42: 84,095,695 km (0.1 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: 445 - 15,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit