🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.81 AU - 0.89 AU

Year: 298 Days

Day: 27.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,668,080 km

• M1: 300,393 km (0.098 R)
• M2: 542,292 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.22 AU

Year: 416 Days

Day: 12 Hours

Environment

Temp: -2 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,668,080 km

• M1: 100,979 km (0.12 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 10.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.79 AU - 8.97 AU

Year: 7635 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,668,080 km

• M1: 371,601 km (0.093 R)
• M2: 542,891 km (0.089 R)
• M3: 867,069 km (0.085 R)
• M4: 965,654 km (0.108 R)
• M5: 1,138,889 km (0.112 R)
• M6: 1,322,595 km (0.058 R)
• M7: 1,824,346 km (0.084 R)
• M8: 2,152,414 km (0.054 R)
• M9: 2,335,073 km (0.052 R)
• M10: 2,838,919 km (0.11 R)
• M11: 3,323,616 km (0.091 R)
• M12: 3,508,818 km (0.059 R)
• M13: 3,889,395 km (0.085 R)
• M14: 4,197,866 km (0.117 R)
• M15: 4,312,009 km (0.108 R)
• M16: 4,485,094 km (0.092 R)
• M17: 4,690,043 km (0.047 R)
• M18: 4,838,444 km (0.074 R)
• M19: 5,760,715 km (0.066 R)
• M20: 5,887,873 km (0.095 R)
• M21: 6,339,958 km (0.08 R)
• M22: 6,471,305 km (0.118 R)
• M23: 7,005,369 km (0.11 R)
• M24: 7,692,921 km (0.059 R)
• M25: 7,832,945 km (0.098 R)
• M26: 8,115,834 km (0.098 R)
• M27: 8,222,647 km (0.086 R)
• M28: 8,546,227 km (0.045 R)
• M29: 8,800,843 km (0.07 R)
• M30: 9,057,852 km (0.084 R)
• M31: 9,692,596 km (0.088 R)
• M32: 10,457,639 km (0.091 R)
• M33: 10,886,686 km (0.064 R)
• M34: 11,162,694 km (0.089 R)
• M35: 11,641,407 km (0.069 R)
• M36: 11,802,374 km (0.12 R)
• M37: 12,208,233 km (0.091 R)
• M38: 13,033,714 km (0.114 R)
• M39: 13,537,560 km (0.064 R)
• M40: 14,005,203 km (0.065 R)
• M41: 14,391,614 km (0.036 R)
• M42: 14,999,879 km (0.115 R)
• M43: 15,087,394 km (0.075 R)
• M44: 15,483,679 km (0.073 R)
• M45: 17,978,523 km (0.104 R)
• M46: 18,211,446 km (0.086 R)
• M47: 18,304,795 km (0.1 R)
• M48: 19,486,619 km (0.119 R)
• M49: 19,630,083 km (0.114 R)
• M50: 19,725,826 km (0.102 R)
• M51: 20,692,826 km (0.044 R)
• M52: 21,477,467 km (0.069 R)
• M53: 21,823,786 km (0.044 R)
• M54: 21,972,786 km (0.117 R)
• M55: 22,072,418 km (0.095 R)
• M56: 23,177,049 km (0.114 R)
• M57: 23,685,083 km (0.09 R)
• M58: 24,712,222 km (0.084 R)
• M59: 24,971,325 km (0.096 R)
• M60: 25,283,387 km (0.085 R)
• M61: 25,440,015 km (0.045 R)
• M62: 25,649,153 km (0.045 R)
• M63: 26,069,224 km (0.103 R)
• M64: 26,332,965 km (0.079 R)
• M65: 28,311,995 km (0.106 R)
• M66: 29,127,902 km (0.119 R)
• M67: 29,896,386 km (0.09 R)
• M68: 30,838,404 km (0.057 R)
• M69: 31,173,204 km (0.102 R)
• M70: 31,285,104 km (0.079 R)
• M71: 31,565,450 km (0.063 R)
• M72: 32,128,536 km (0.069 R)
• M73: 32,751,611 km (0.077 R)
• M74: 33,150,290 km (0.108 R)
• M75: 33,321,729 km (0.106 R)
• M76: 33,780,097 km (0.12 R)
• M77: 34,703,116 km (0.084 R)
• M78: 36,044,410 km (0.068 R)
• M79: 36,161,844 km (0.097 R)
• M80: 38,297,504 km (0.112 R)
• M81: 38,777,713 km (0.096 R)
• M82: 39,199,429 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.1

Radius: 5

Gravity: 23.44 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.52 AU - 19.24 AU

Year: 30006 Days

Day: 23.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,668,080 km

• M1: 86,168 km (0.102 R)
• M2: 202,406 km (0.056 R)
• M3: 553,811 km (0.111 R)
• M4: 681,717 km (0.088 R)
• M5: 965,355 km (0.116 R)
• M6: 1,088,325 km (0.102 R)
• M7: 1,151,754 km (0.084 R)
• M8: 1,315,863 km (0.106 R)
• M9: 1,452,595 km (0.06 R)
• M10: 1,889,870 km (0.091 R)
• M11: 2,324,452 km (0.102 R)
• M12: 2,616,467 km (0.093 R)
• M13: 3,053,891 km (0.05 R)
• M14: 3,513,605 km (0.12 R)
• M15: 3,655,873 km (0.103 R)
• M16: 4,193,079 km (0.073 R)
• M17: 4,344,023 km (0.102 R)
• M18: 5,071,069 km (0.102 R)
• M19: 7,226,924 km (0.069 R)
• M20: 8,779,151 km (0.102 R)
• M21: 9,296,909 km (0.08 R)
• M22: 9,362,284 km (0.112 R)
• M23: 10,091,872 km (0.034 R)
• M24: 10,771,047 km (0.036 R)
• M25: 12,172,928 km (0.109 R)
• M26: 12,244,436 km (0.096 R)
• M27: 13,335,005 km (0.049 R)
• M28: 14,380,694 km (0.105 R)
• M29: 14,684,228 km (0.118 R)
• M30: 14,913,262 km (0.079 R)
• M31: 15,297,579 km (0.12 R)
• M32: 15,841,218 km (0.091 R)
• M33: 16,076,236 km (0.087 R)
• M34: 17,348,416 km (0.109 R)
• M35: 18,159,985 km (0.096 R)
• M36: 20,497,003 km (0.067 R)
• M37: 20,752,965 km (0.09 R)
• M38: 21,961,416 km (0.105 R)
• M39: 22,048,632 km (0.092 R)
• M40: 22,135,997 km (0.074 R)
• M41: 25,905,115 km (0.072 R)
• M42: 26,645,176 km (0.117 R)
• M43: 26,831,276 km (0.113 R)
• M44: 27,862,603 km (0.081 R)
• M45: 27,957,000 km (0.087 R)
• M46: 29,289,767 km (0.103 R)
• M47: 30,837,955 km (0.08 R)
• M48: 31,327,290 km (0.119 R)
• M49: 31,917,753 km (0.116 R)
• M50: 32,511,956 km (0.087 R)
• M51: 32,710,921 km (0.116 R)
• M52: 33,109,898 km (0.076 R)
• M53: 33,610,752 km (0.097 R)
• M54: 37,083,218 km (0.084 R)
• M55: 39,390,167 km (0.098 R)
• M56: 39,920,790 km (0.06 R)
• M57: 40,453,957 km (0.1 R)
• M58: 40,667,882 km (0.103 R)
• M59: 41,311,751 km (0.116 R)
• M60: 41,959,061 km (0.11 R)
• M61: 42,718,570 km (0.057 R)
• M62: 43,154,647 km (0.108 R)
• M63: 43,482,566 km (0.05 R)
• M64: 47,595,011 km (0.099 R)
• M65: 49,983,790 km (0.098 R)
• M66: 52,178,241 km (0.111 R)
• M67: 52,994,746 km (0.099 R)
• M68: 57,139,804 km (0.11 R)
• M69: 58,826,670 km (0.091 R)
• M70: 67,629,757 km (0.103 R)
• M71: 69,413,412 km (0.095 R)
• M72: 70,310,999 km (0.068 R)
• M73: 70,568,158 km (0.073 R)
• M74: 70,696,812 km (0.074 R)
• M75: 70,825,616 km (0.077 R)
• M76: 71,341,579 km (0.096 R)
• M77: 76,304,339 km (0.039 R)
• M78: 78,693,716 km (0.082 R)
• M79: 79,629,451 km (0.09 R)
• M80: 79,897,530 km (0.054 R)
• M81: 87,800,486 km (0.096 R)
• M82: 90,023,959 km (0.096 R)
• M83: 94,384,438 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit