🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.86 AU - 2.74 AU

Year: 1243 Days

Day: 33 Hours

Environment

Temp: -68 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.54 AU - 6.76 AU

Year: 5436 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,708,067 km

• M1: 165,006 km (0.072 R)
• M2: 648,357 km (0.118 R)
• M3: 2,361,552 km (0.105 R)
• M4: 3,138,713 km (0.104 R)
• M5: 11,370,037 km (0.064 R)
• M6: 11,896,621 km (0.082 R)
• M7: 13,284,590 km (0.107 R)
• M8: 16,602,671 km (0.111 R)
• M9: 20,055,240 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 10.3

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.42 AU - 9.48 AU

Year: 7990 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 92,708,067 km

• M1: 129,701 km (0.057 R)
• M2: 490,232 km (0.076 R)
• M3: 1,036,115 km (0.117 R)
• M4: 1,628,223 km (0.114 R)
• M5: 2,162,736 km (0.04 R)
• M6: 3,273,201 km (0.064 R)
• M7: 3,889,096 km (0.034 R)
• M8: 4,668,800 km (0.084 R)
• M9: 6,840,063 km (0.11 R)
• M10: 8,676,677 km (0.097 R)
• M11: 11,354,030 km (0.07 R)
• M12: 14,475,090 km (0.086 R)
• M13: 15,788,559 km (0.119 R)
• M14: 17,037,253 km (0.112 R)
• M15: 22,011,531 km (0.067 R)
• M16: 22,694,446 km (0.11 R)
• M17: 23,923,392 km (0.117 R)
• M18: 25,196,321 km (0.117 R)
• M19: 27,286,951 km (0.1 R)
• M20: 36,453,860 km (0.107 R)
• M21: 41,530,164 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.2

Radius: 4.1

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.94 AU - 15.4 AU

Year: 21061 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,708,067 km

• M1: 51,162 km (0.099 R)
• M2: 224,995 km (0.063 R)
• M3: 659,278 km (0.032 R)
• M4: 1,206,058 km (0.049 R)
• M5: 2,512,197 km (0.073 R)
• M6: 3,620,867 km (0.09 R)
• M7: 4,053,504 km (0.1 R)
• M8: 14,348,979 km (0.043 R)
• M9: 15,060,317 km (0.03 R)
• M10: 15,794,693 km (0.074 R)
• M11: 24,198,054 km (0.109 R)
• M12: 26,342,539 km (0.111 R)
• M13: 28,610,294 km (0.109 R)
• M14: 34,778,812 km (0.111 R)
• M15: 36,972,815 km (0.084 R)
• M16: 51,771,634 km (0.095 R)
• M17: 55,484,653 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.8

Radius: 6.2

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.15 AU - 18.03 AU

Year: 24086 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,708,067 km

• M1: 77,193 km (0.07 R)
• M2: 278,701 km (0.053 R)
• M3: 1,604,288 km (0.086 R)
• M4: 2,165,130 km (0.063 R)
• M5: 2,725,823 km (0.081 R)
• M6: 3,079,622 km (0.062 R)
• M7: 3,350,843 km (0.094 R)
• M8: 3,549,957 km (0.091 R)
• M9: 3,879,073 km (0.118 R)
• M10: 5,288,285 km (0.084 R)
• M11: 6,736,093 km (0.1 R)
• M12: 6,962,584 km (0.028 R)
• M13: 8,326,318 km (0.081 R)
• M14: 16,534,454 km (0.102 R)
• M15: 17,030,670 km (0.113 R)
• M16: 18,052,723 km (0.105 R)
• M17: 19,115,018 km (0.054 R)
• M18: 27,513,442 km (0.101 R)
• M19: 27,744,272 km (0.113 R)
• M20: 29,759,355 km (0.041 R)
• M21: 53,888,743 km (0.106 R)
• M22: 55,712,790 km (0.06 R)
• M23: 66,901,215 km (0.076 R)
• M24: 68,370,565 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.7

Radius: 4.8

Gravity: 30.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.91 AU - 21.57 AU

Year: 26633 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,708,067 km

• M1: 59,690 km (0.113 R)
• M2: 267,930 km (0.095 R)
• M3: 499,058 km (0.089 R)
• M4: 881,431 km (0.056 R)
• M5: 1,577,958 km (0.03 R)
• M6: 1,924,128 km (0.098 R)
• M7: 4,031,962 km (0.11 R)
• M8: 4,752,575 km (0.067 R)
• M9: 5,183,716 km (0.056 R)
• M10: 6,586,345 km (0.089 R)
• M11: 6,826,300 km (0.113 R)
• M12: 7,022,423 km (0.115 R)
• M13: 7,477,350 km (0.07 R)
• M14: 8,005,730 km (0.058 R)
• M15: 9,678,683 km (0.086 R)
• M16: 10,114,910 km (0.055 R)
• M17: 10,893,119 km (0.116 R)
• M18: 12,714,622 km (0.109 R)
• M19: 14,406,724 km (0.103 R)
• M20: 14,567,541 km (0.117 R)
• M21: 15,727,673 km (0.11 R)
• M22: 19,184,581 km (0.095 R)
• M23: 22,140,335 km (0.077 R)
• M24: 25,738,912 km (0.109 R)
• M25: 29,062,977 km (0.103 R)
• M26: 29,578,641 km (0.113 R)
• M27: 38,369,161 km (0.089 R)
• M28: 38,523,696 km (0.029 R)
• M29: 41,375,629 km (0.084 R)
• M30: 41,538,093 km (0.083 R)
• M31: 50,029,866 km (0.112 R)
• M32: 51,705,811 km (0.078 R)
• M33: 57,158,354 km (0.072 R)
• M34: 72,911,908 km (0.116 R)
• M35: 79,243,488 km (0.044 R)
• M36: 79,494,065 km (0.118 R)
• M37: 82,542,420 km (0.107 R)
• M38: 85,667,819 km (0.099 R)
• M39: 88,062,881 km (0.04 R)
• M40: 92,153,336 km (0.11 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit