🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.85 AU - 1.33 AU

Year: 400 Days

Day: 46.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.32 AU - 3.56 AU

Year: 2242 Days

Day: 25.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.27 AU - 3.87 AU

Year: 2371 Days

Day: 41.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 10.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.7 AU - 13.3 AU

Year: 12822 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,654,997 km

• M1: 156,629 km (0.119 R)
• M2: 241,152 km (0.065 R)
• M3: 464,053 km (0.066 R)
• M4: 657,931 km (0.076 R)
• M5: 837,150 km (0.089 R)
• M6: 1,367,325 km (0.114 R)
• M7: 1,469,051 km (0.107 R)
• M8: 1,680,582 km (0.105 R)
• M9: 1,845,888 km (0.112 R)
• M10: 1,930,561 km (0.042 R)
• M11: 2,312,933 km (0.103 R)
• M12: 2,435,453 km (0.051 R)
• M13: 2,783,568 km (0.042 R)
• M14: 2,881,255 km (0.068 R)
• M15: 3,181,498 km (0.077 R)
• M16: 3,776,000 km (0.107 R)
• M17: 4,404,909 km (0.103 R)
• M18: 4,673,288 km (0.091 R)
• M19: 5,428,757 km (0.074 R)
• M20: 6,567,047 km (0.034 R)
• M21: 7,547,512 km (0.1 R)
• M22: 7,776,696 km (0.071 R)
• M23: 8,620,876 km (0.105 R)
• M24: 9,592,814 km (0.06 R)
• M25: 10,752,945 km (0.065 R)
• M26: 11,011,151 km (0.097 R)
• M27: 11,114,972 km (0.088 R)
• M28: 11,219,092 km (0.118 R)
• M29: 11,691,672 km (0.11 R)
• M30: 11,903,951 km (0.109 R)
• M31: 12,332,100 km (0.089 R)
• M32: 12,548,120 km (0.08 R)
• M33: 13,038,651 km (0.096 R)
• M34: 14,038,563 km (0.081 R)
• M35: 14,661,788 km (0.118 R)
• M36: 14,776,081 km (0.103 R)
• M37: 17,546,185 km (0.066 R)
• M38: 19,836,528 km (0.028 R)
• M39: 20,153,227 km (0.109 R)
• M40: 20,280,385 km (0.096 R)
• M41: 20,791,561 km (0.116 R)
• M42: 21,566,478 km (0.084 R)
• M43: 22,153,799 km (0.047 R)
• M44: 22,945,022 km (0.06 R)
• M45: 23,477,740 km (0.111 R)
• M46: 23,745,670 km (0.095 R)
• M47: 24,827,263 km (0.088 R)
• M48: 25,374,043 km (0.033 R)
• M49: 27,600,807 km (0.086 R)
• M50: 29,024,081 km (0.115 R)
• M51: 30,763,456 km (0.073 R)
• M52: 31,498,131 km (0.058 R)
• M53: 33,736,414 km (0.103 R)
• M54: 33,811,961 km (0.112 R)
• M55: 33,887,508 km (0.109 R)
• M56: 35,257,077 km (0.099 R)
• M57: 36,567,105 km (0.072 R)
• M58: 37,033,252 km (0.118 R)
• M59: 37,579,584 km (0.096 R)
• M60: 38,285,985 km (0.076 R)
• M61: 40,431,368 km (0.097 R)
• M62: 40,672,071 km (0.063 R)
• M63: 41,316,538 km (0.102 R)
• M64: 42,452,285 km (0.091 R)
• M65: 42,615,497 km (0.093 R)
• M66: 44,175,204 km (0.119 R)
• M67: 44,423,237 km (0.116 R)
• M68: 46,088,411 km (0.115 R)
• M69: 46,760,106 km (0.036 R)
• M70: 47,012,926 km (0.115 R)
• M71: 47,604,436 km (0.096 R)
• M72: 48,624,245 km (0.106 R)
• M73: 49,822,972 km (0.09 R)
• M74: 49,995,010 km (0.096 R)
• M75: 50,771,722 km (0.054 R)
• M76: 51,813,522 km (0.064 R)
• M77: 52,337,114 km (0.114 R)
• M78: 52,862,352 km (0.079 R)
• M79: 55,336,851 km (0.095 R)
• M80: 55,693,342 km (0.08 R)
• M81: 56,408,720 km (0.105 R)
• M82: 56,677,846 km (0.047 R)
• M83: 58,120,119 km (0.06 R)
• M84: 58,391,938 km (0.118 R)
• M85: 59,209,640 km (0.082 R)
• M86: 59,574,360 km (0.097 R)
• M87: 59,665,764 km (0.084 R)
• M88: 60,489,450 km (0.09 R)
• M89: 60,673,007 km (0.043 R)
• M90: 61,224,724 km (0.089 R)
• M91: 61,316,876 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 8.8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.17 AU - 14.17 AU

Year: 14011 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,654,997 km

• M1: 215,122 km (0.064 R)
• M2: 714,629 km (0.095 R)
• M3: 772,224 km (0.111 R)
• M4: 1,107,473 km (0.029 R)
• M5: 1,267,842 km (0.109 R)
• M6: 1,663,229 km (0.091 R)
• M7: 1,901,987 km (0.049 R)
• M8: 2,151,816 km (0.075 R)
• M9: 2,237,535 km (0.041 R)
• M10: 2,324,452 km (0.114 R)
• M11: 2,591,783 km (0.093 R)
• M12: 2,683,187 km (0.073 R)
• M13: 2,900,553 km (0.085 R)
• M14: 3,091,590 km (0.101 R)
• M15: 3,966,288 km (0.028 R)
• M16: 4,142,963 km (0.067 R)
• M17: 4,358,384 km (0.095 R)
• M18: 4,837,696 km (0.09 R)
• M19: 5,217,974 km (0.105 R)
• M20: 5,726,606 km (0.089 R)
• M21: 5,926,469 km (0.11 R)
• M22: 6,128,726 km (0.114 R)
• M23: 6,875,369 km (0.084 R)
• M24: 7,173,517 km (0.072 R)
• M25: 9,096,299 km (0.069 R)
• M26: 9,802,550 km (0.091 R)
• M27: 9,945,865 km (0.047 R)
• M28: 10,283,058 km (0.049 R)
• M29: 10,526,305 km (0.113 R)
• M30: 11,669,382 km (0.103 R)
• M31: 12,178,463 km (0.115 R)
• M32: 12,695,025 km (0.114 R)
• M33: 13,165,959 km (0.093 R)
• M34: 14,449,658 km (0.112 R)
• M35: 14,722,076 km (0.052 R)
• M36: 15,997,099 km (0.096 R)
• M37: 16,335,489 km (0.116 R)
• M38: 16,448,884 km (0.091 R)
• M39: 16,962,155 km (0.106 R)
• M40: 17,712,837 km (0.082 R)
• M41: 18,533,231 km (0.102 R)
• M42: 19,726,873 km (0.119 R)
• M43: 20,454,816 km (0.047 R)
• M44: 21,812,267 km (0.054 R)
• M45: 22,124,927 km (0.112 R)
• M46: 22,375,952 km (0.076 R)
• M47: 23,581,711 km (0.1 R)
• M48: 24,160,206 km (0.113 R)
• M49: 24,224,832 km (0.049 R)
• M50: 25,396,782 km (0.103 R)
• M51: 27,390,921 km (0.105 R)
• M52: 28,338,624 km (0.088 R)
• M53: 28,542,975 km (0.095 R)
• M54: 29,641,920 km (0.116 R)
• M55: 30,126,917 km (0.037 R)
• M56: 30,964,665 km (0.089 R)
• M57: 31,668,523 km (0.113 R)
• M58: 31,809,893 km (0.102 R)
• M59: 32,093,381 km (0.116 R)
• M60: 32,448,825 km (0.076 R)
• M61: 33,235,561 km (0.112 R)
• M62: 33,595,194 km (0.065 R)
• M63: 34,754,877 km (0.098 R)
• M64: 34,827,731 km (0.077 R)
• M65: 34,900,734 km (0.077 R)
• M66: 36,592,986 km (0.076 R)
• M67: 36,889,937 km (0.076 R)
• M68: 38,010,874 km (0.054 R)
• M69: 38,161,220 km (0.085 R)
• M70: 39,522,860 km (0.063 R)
• M71: 40,823,314 km (0.082 R)
• M72: 42,137,831 km (0.101 R)
• M73: 42,371,353 km (0.097 R)
• M74: 43,702,026 km (0.076 R)
• M75: 44,729,015 km (0.085 R)
• M76: 45,046,612 km (0.063 R)
• M77: 45,126,048 km (0.068 R)
• M78: 48,263,265 km (0.067 R)
• M79: 48,833,831 km (0.08 R)
• M80: 49,406,492 km (0.066 R)
• M81: 49,488,621 km (0.112 R)
• M82: 49,734,859 km (0.109 R)
• M83: 49,981,546 km (0.112 R)
• M84: 50,146,253 km (0.111 R)
• M85: 50,228,682 km (0.118 R)
• M86: 50,311,110 km (0.062 R)
• M87: 52,889,430 km (0.113 R)
• M88: 53,393,425 km (0.077 R)
• M89: 53,730,319 km (0.105 R)
• M90: 54,830,163 km (0.078 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit