🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.93 AU - 1.03 AU

Year: 374 Days

Day: 41.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,031,752 km

• M1: 798,853 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.57 AU - 2.33 AU

Year: 1048 Days

Day: 43.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.23 AU - 3.35 AU

Year: 2298 Days

Day: 26.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,031,752 km

• M1: 137,929 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.6

Radius: 8.4

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.85 AU - 9.55 AU

Year: 9040 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,031,752 km

• M1: 104,419 km (0.102 R)
• M2: 429,795 km (0.037 R)
• M3: 707,000 km (0.092 R)
• M4: 975,677 km (0.104 R)
• M5: 1,254,677 km (0.062 R)
• M6: 1,587,682 km (0.104 R)
• M7: 1,852,171 km (0.034 R)
• M8: 3,481,890 km (0.046 R)
• M9: 7,035,438 km (0.114 R)
• M10: 7,351,090 km (0.109 R)
• M11: 8,224,741 km (0.039 R)
• M12: 8,844,675 km (0.112 R)
• M13: 10,581,656 km (0.078 R)
• M14: 14,336,413 km (0.045 R)
• M15: 14,973,550 km (0.108 R)
• M16: 16,099,872 km (0.058 R)
• M17: 16,372,889 km (0.109 R)
• M18: 25,798,302 km (0.092 R)
• M19: 27,803,213 km (0.101 R)
• M20: 28,693,470 km (0.082 R)
• M21: 29,909,850 km (0.048 R)
• M22: 30,635,101 km (0.094 R)
• M23: 32,662,750 km (0.066 R)
• M24: 40,778,584 km (0.073 R)
• M25: 42,185,552 km (0.036 R)
• M26: 44,422,938 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.1

Radius: 3.8

Gravity: 62.75 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.08 AU - 16.62 AU

Year: 18780 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 92,031,752 km

• M1: 77,193 km (0.113 R)
• M2: 253,120 km (0.068 R)
• M3: 426,803 km (0.118 R)
• M4: 809,923 km (0.119 R)
• M5: 1,072,916 km (0.084 R)
• M6: 1,390,213 km (0.115 R)
• M7: 2,363,347 km (0.105 R)
• M8: 3,479,198 km (0.105 R)
• M9: 4,068,912 km (0.101 R)
• M10: 4,439,466 km (0.118 R)
• M11: 6,819,419 km (0.097 R)
• M12: 7,148,534 km (0.107 R)
• M13: 10,540,816 km (0.112 R)
• M14: 10,917,054 km (0.091 R)
• M15: 11,432,568 km (0.077 R)
• M16: 11,563,915 km (0.096 R)
• M17: 18,575,717 km (0.112 R)
• M18: 21,526,086 km (0.087 R)
• M19: 22,131,210 km (0.116 R)
• M20: 26,687,213 km (0.12 R)
• M21: 28,334,585 km (0.107 R)
• M22: 29,060,882 km (0.067 R)
• M23: 30,424,467 km (0.078 R)
• M24: 35,323,797 km (0.043 R)
• M25: 36,023,766 km (0.031 R)
• M26: 36,875,875 km (0.12 R)
• M27: 37,596,039 km (0.1 R)
• M28: 39,963,725 km (0.057 R)
• M29: 45,650,538 km (0.094 R)
• M30: 45,815,844 km (0.036 R)
• M31: 49,727,080 km (0.119 R)
• M32: 50,429,293 km (0.119 R)
• M33: 50,782,792 km (0.077 R)
• M34: 52,394,261 km (0.119 R)
• M35: 56,096,808 km (0.079 R)
• M36: 56,857,663 km (0.098 R)
• M37: 57,048,849 km (0.073 R)
• M38: 68,892,512 km (0.111 R)
• M39: 70,424,095 km (0.06 R)
• M40: 72,651,009 km (0.083 R)
• M41: 72,876,304 km (0.111 R)
• M42: 77,010,740 km (0.086 R)
• M43: 78,897,319 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.7

Radius: 3.3

Gravity: 62.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.05 AU - 18.65 AU

Year: 26630 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 92,031,752 km

• M1: 42,486 km (0.092 R)
• M2: 173,833 km (0.09 R)
• M3: 345,272 km (0.04 R)
• M4: 671,994 km (0.096 R)
• M5: 777,011 km (0.075 R)
• M6: 1,427,313 km (0.085 R)
• M7: 2,060,411 km (0.087 R)
• M8: 2,193,105 km (0.099 R)
• M9: 2,378,756 km (0.04 R)
• M10: 2,651,024 km (0.107 R)
• M11: 3,287,114 km (0.107 R)
• M12: 3,561,776 km (0.104 R)
• M13: 3,785,724 km (0.072 R)
• M14: 4,441,112 km (0.085 R)
• M15: 4,625,566 km (0.118 R)
• M16: 5,497,871 km (0.098 R)
• M17: 6,521,270 km (0.108 R)
• M18: 6,711,409 km (0.036 R)
• M19: 7,560,976 km (0.031 R)
• M20: 11,063,660 km (0.108 R)
• M21: 12,315,645 km (0.105 R)
• M22: 17,989,593 km (0.101 R)
• M23: 18,647,225 km (0.078 R)
• M24: 19,614,525 km (0.075 R)
• M25: 20,311,053 km (0.091 R)
• M26: 21,965,007 km (0.088 R)
• M27: 22,499,669 km (0.091 R)
• M28: 24,725,536 km (0.118 R)
• M29: 27,957,000 km (0.113 R)
• M30: 28,332,490 km (0.063 R)
• M31: 34,091,111 km (0.082 R)
• M32: 34,663,323 km (0.099 R)
• M33: 35,533,683 km (0.061 R)
• M34: 50,761,849 km (0.095 R)
• M35: 51,507,594 km (0.051 R)
• M36: 61,667,683 km (0.086 R)
• M37: 63,373,398 km (0.116 R)
• M38: 65,110,528 km (0.049 R)
• M39: 77,426,622 km (0.114 R)
• M40: 79,912,041 km (0.079 R)
• M41: 83,998,456 km (0.088 R)
• M42: 85,566,092 km (0.097 R)
• M43: 89,841,600 km (0.078 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: 406 - 18,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit