🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 300 Days

Day: 43 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 13.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.4 AU - 2.12 AU

Year: 1508 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,403,668 km

• M1: 163,062 km (0.062 R)
• M2: 651,349 km (0.047 R)
• M3: 1,278,015 km (0.045 R)
• M4: 1,691,503 km (0.099 R)
• M5: 2,466,570 km (0.081 R)
• M6: 3,002,579 km (0.058 R)
• M7: 3,700,453 km (0.063 R)
• M8: 4,292,860 km (0.086 R)
• M9: 4,906,361 km (0.088 R)
• M10: 5,465,558 km (0.091 R)
• M11: 7,375,773 km (0.114 R)
• M12: 8,377,630 km (0.101 R)
• M13: 9,115,597 km (0.095 R)
• M14: 9,896,498 km (0.082 R)
• M15: 12,121,018 km (0.111 R)
• M16: 13,146,661 km (0.04 R)
• M17: 13,639,137 km (0.073 R)
• M18: 14,229,151 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 14.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.77 AU - 4.07 AU

Year: 4084 Days

Day: 10.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,403,668 km

• M1: 178,470 km (0.045 R)
• M2: 676,930 km (0.102 R)
• M3: 1,626,278 km (0.082 R)
• M4: 2,137,305 km (0.09 R)
• M5: 3,745,931 km (0.106 R)
• M6: 5,093,060 km (0.087 R)
• M7: 5,878,149 km (0.106 R)
• M8: 8,495,962 km (0.083 R)
• M9: 9,397,738 km (0.115 R)
• M10: 10,936,203 km (0.109 R)
• M11: 12,587,314 km (0.099 R)
• M12: 13,447,053 km (0.12 R)
• M13: 15,115,070 km (0.073 R)
• M14: 20,598,879 km (0.058 R)
• M15: 22,663,180 km (0.107 R)
• M16: 24,318,779 km (0.082 R)
• M17: 26,704,716 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 13.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.9 AU - 4.28 AU

Year: 4392 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 88.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,403,668 km

• M1: 165,455 km (0.058 R)
• M2: 612,154 km (0.092 R)
• M3: 1,057,657 km (0.094 R)
• M4: 1,573,321 km (0.114 R)
• M5: 2,092,276 km (0.092 R)
• M6: 2,505,914 km (0.102 R)
• M7: 4,446,198 km (0.081 R)
• M8: 6,865,645 km (0.105 R)
• M9: 8,804,583 km (0.035 R)
• M10: 10,461,230 km (0.071 R)
• M11: 11,428,529 km (0.1 R)
• M12: 12,045,920 km (0.095 R)
• M13: 13,589,770 km (0.113 R)
• M14: 14,536,425 km (0.12 R)
• M15: 16,840,980 km (0.109 R)
• M16: 17,467,646 km (0.062 R)
• M17: 18,828,388 km (0.117 R)
• M18: 19,256,238 km (0.078 R)
• M19: 20,772,712 km (0.106 R)
• M20: 21,826,928 km (0.087 R)
• M21: 22,709,705 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 9.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.59 AU - 6.23 AU

Year: 8125 Days

Day: 5.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,403,668 km

• M1: 134,788 km (0.091 R)
• M2: 452,833 km (0.111 R)
• M3: 892,052 km (0.047 R)
• M4: 1,609,673 km (0.113 R)
• M5: 2,562,761 km (0.082 R)
• M6: 3,259,438 km (0.111 R)
• M7: 3,687,737 km (0.12 R)
• M8: 4,153,286 km (0.084 R)
• M9: 4,853,853 km (0.093 R)
• M10: 5,537,216 km (0.105 R)
• M11: 6,249,900 km (0.097 R)
• M12: 7,206,429 km (0.082 R)
• M13: 11,764,077 km (0.107 R)
• M14: 13,106,269 km (0.057 R)
• M15: 15,091,583 km (0.079 R)
• M16: 17,471,535 km (0.081 R)
• M17: 19,070,886 km (0.058 R)
• M18: 21,923,867 km (0.112 R)
• M19: 22,398,990 km (0.044 R)
• M20: 24,116,074 km (0.048 R)
• M21: 25,656,184 km (0.03 R)
• M22: 27,260,921 km (0.116 R)
• M23: 28,180,798 km (0.047 R)
• M24: 28,836,934 km (0.105 R)
• M25: 30,571,073 km (0.111 R)
• M26: 36,079,117 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.3

Radius: 5.1

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.27 AU - 7.07 AU

Year: 9896 Days

Day: 20.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,403,668 km

• M1: 82,728 km (0.06 R)
• M2: 455,526 km (0.12 R)
• M3: 678,426 km (0.091 R)
• M4: 896,839 km (0.078 R)
• M5: 1,139,337 km (0.109 R)
• M6: 1,712,896 km (0.113 R)
• M7: 2,442,185 km (0.094 R)
• M8: 2,917,906 km (0.037 R)
• M9: 3,267,965 km (0.111 R)
• M10: 4,211,629 km (0.065 R)
• M11: 4,515,612 km (0.063 R)
• M12: 4,804,635 km (0.053 R)
• M13: 5,014,221 km (0.087 R)
• M14: 5,548,735 km (0.087 R)
• M15: 6,225,216 km (0.103 R)
• M16: 6,767,658 km (0.049 R)
• M17: 7,031,250 km (0.035 R)
• M18: 7,459,249 km (0.119 R)
• M19: 11,162,694 km (0.117 R)
• M20: 11,744,929 km (0.042 R)
• M21: 12,912,241 km (0.104 R)
• M22: 13,317,950 km (0.032 R)
• M23: 13,912,153 km (0.104 R)
• M24: 14,773,687 km (0.064 R)
• M25: 15,539,928 km (0.096 R)
• M26: 16,399,517 km (0.106 R)
• M27: 21,660,425 km (0.108 R)
• M28: 23,238,084 km (0.052 R)
• M29: 29,213,173 km (0.073 R)
• M30: 29,611,103 km (0.029 R)
• M31: 29,911,945 km (0.088 R)
• M32: 36,364,849 km (0.12 R)
• M33: 38,348,816 km (0.037 R)
• M34: 39,186,265 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit