🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.59 AU - 0.63 AU

Year: 175 Days

Day: 18.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.84 AU - 1.06 AU

Year: 340 Days

Day: 29.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,188,557 km

• M1: 534,663 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.68 AU - 2.38 AU

Year: 1062 Days

Day: 36.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,188,557 km

• M1: 875,896 km (0.08 R)
• M2: 1,469,350 km (0.049 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 14.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.79 AU - 6.25 AU

Year: 4129 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,188,557 km

• M1: 185,352 km (0.095 R)
• M2: 338,091 km (0.105 R)
• M3: 524,041 km (0.076 R)
• M4: 627,862 km (0.096 R)
• M5: 740,360 km (0.12 R)
• M6: 886,068 km (0.114 R)
• M7: 1,022,352 km (0.1 R)
• M8: 1,159,234 km (0.051 R)
• M9: 1,339,948 km (0.113 R)
• M10: 1,561,652 km (0.113 R)
• M11: 2,068,490 km (0.067 R)
• M12: 2,400,597 km (0.054 R)
• M13: 2,644,442 km (0.078 R)
• M14: 3,015,743 km (0.117 R)
• M15: 3,197,654 km (0.067 R)
• M16: 3,424,894 km (0.086 R)
• M17: 3,862,916 km (0.089 R)
• M18: 3,983,492 km (0.077 R)
• M19: 4,094,344 km (0.092 R)
• M20: 4,341,779 km (0.099 R)
• M21: 4,478,811 km (0.106 R)
• M22: 4,675,382 km (0.12 R)
• M23: 4,827,822 km (0.064 R)
• M24: 5,453,890 km (0.114 R)
• M25: 5,726,606 km (0.067 R)
• M26: 5,864,685 km (0.093 R)
• M27: 6,246,908 km (0.077 R)
• M28: 6,337,265 km (0.091 R)
• M29: 6,571,685 km (0.09 R)
• M30: 6,716,496 km (0.036 R)
• M31: 6,862,204 km (0.087 R)
• M32: 7,008,959 km (0.097 R)
• M33: 7,483,185 km (0.049 R)
• M34: 7,579,376 km (0.116 R)
• M35: 7,884,107 km (0.099 R)
• M36: 8,334,696 km (0.085 R)
• M37: 8,663,811 km (0.1 R)
• M38: 8,764,790 km (0.118 R)
• M39: 8,967,944 km (0.05 R)
• M40: 9,379,039 km (0.114 R)
• M41: 9,542,250 km (0.059 R)
• M42: 9,706,508 km (0.119 R)
• M43: 9,841,595 km (0.066 R)
• M44: 9,977,131 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.14 AU - 12.06 AU

Year: 11783 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,188,557 km

• M1: 119,529 km (0.043 R)
• M2: 357,838 km (0.12 R)
• M3: 444,156 km (0.095 R)
• M4: 524,640 km (0.073 R)
• M5: 732,730 km (0.051 R)
• M6: 1,020,108 km (0.059 R)
• M7: 1,262,905 km (0.114 R)
• M8: 1,586,485 km (0.078 R)
• M9: 1,958,236 km (0.091 R)
• M10: 2,026,602 km (0.051 R)
• M11: 2,728,964 km (0.04 R)
• M12: 3,253,903 km (0.119 R)
• M13: 3,781,385 km (0.094 R)
• M14: 4,098,982 km (0.059 R)
• M15: 4,246,186 km (0.118 R)
• M16: 4,335,346 km (0.061 R)
• M17: 4,545,830 km (0.114 R)
• M18: 4,728,938 km (0.072 R)
• M19: 5,229,194 km (0.067 R)
• M20: 5,292,922 km (0.096 R)
• M21: 5,356,801 km (0.073 R)
• M22: 6,449,463 km (0.072 R)
• M23: 6,933,413 km (0.118 R)
• M24: 7,357,522 km (0.105 R)
• M25: 7,936,017 km (0.092 R)
• M26: 8,193,775 km (0.058 R)
• M27: 8,342,325 km (0.114 R)
• M28: 8,416,825 km (0.065 R)
• M29: 8,566,722 km (0.09 R)
• M30: 9,098,243 km (0.107 R)
• M31: 10,796,478 km (0.062 R)
• M32: 12,761,446 km (0.091 R)
• M33: 13,020,101 km (0.072 R)
• M34: 13,718,424 km (0.095 R)
• M35: 13,983,511 km (0.037 R)
• M36: 15,060,317 km (0.113 R)
• M37: 15,196,900 km (0.076 R)
• M38: 15,425,336 km (0.075 R)
• M39: 16,303,475 km (0.087 R)
• M40: 16,866,562 km (0.077 R)
• M41: 16,961,107 km (0.095 R)
• M42: 17,055,653 km (0.06 R)
• M43: 17,293,065 km (0.045 R)
• M44: 18,253,483 km (0.081 R)
• M45: 19,577,275 km (0.098 R)
• M46: 19,825,907 km (0.085 R)
• M47: 20,275,897 km (0.108 R)
• M48: 20,426,692 km (0.033 R)
• M49: 20,729,179 km (0.04 R)
• M50: 20,982,597 km (0.066 R)
• M51: 21,338,939 km (0.099 R)
• M52: 21,646,064 km (0.098 R)
• M53: 22,109,369 km (0.059 R)
• M54: 22,212,890 km (0.059 R)
• M55: 22,888,923 km (0.12 R)
• M56: 23,571,837 km (0.099 R)
• M57: 23,730,411 km (0.119 R)
• M58: 24,261,334 km (0.052 R)
• M59: 24,635,329 km (0.102 R)
• M60: 25,065,273 km (0.116 R)
• M61: 25,932,342 km (0.117 R)
• M62: 26,919,538 km (0.062 R)
• M63: 27,029,942 km (0.088 R)
• M64: 28,086,701 km (0.038 R)
• M65: 28,591,893 km (0.093 R)
• M66: 28,761,088 km (0.065 R)
• M67: 28,873,885 km (0.06 R)
• M68: 30,470,244 km (0.104 R)
• M69: 30,931,454 km (0.088 R)
• M70: 31,977,891 km (0.093 R)
• M71: 32,858,724 km (0.09 R)
• M72: 33,391,142 km (0.096 R)
• M73: 33,985,943 km (0.097 R)
• M74: 35,488,355 km (0.083 R)
• M75: 35,548,942 km (0.12 R)
• M76: 35,852,177 km (0.107 R)
• M77: 35,973,650 km (0.058 R)
• M78: 36,522,226 km (0.051 R)
• M79: 36,705,782 km (0.085 R)
• M80: 37,012,308 km (0.028 R)
• M81: 37,135,128 km (0.045 R)
• M82: 37,998,757 km (0.086 R)
• M83: 38,122,773 km (0.087 R)
• M84: 38,184,707 km (0.038 R)
• M85: 38,619,738 km (0.109 R)
• M86: 38,869,117 km (0.052 R)
• M87: 41,391,487 km (0.075 R)
• M88: 42,801,297 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit