🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.99 AU

Year: 267 Days

Day: 36.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,547,511 km

• M1: 655,687 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.47 AU - 3.17 AU

Year: 1803 Days

Day: 27.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.04 AU - 4.56 AU

Year: 2821 Days

Day: 42.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 10.8

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.04 AU - 6.78 AU

Year: 5471 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,547,511 km

• M1: 150,196 km (0.115 R)
• M2: 231,129 km (0.095 R)
• M3: 528,380 km (0.087 R)
• M4: 837,000 km (0.108 R)
• M5: 952,340 km (0.097 R)
• M6: 1,058,106 km (0.118 R)
• M7: 1,331,720 km (0.075 R)
• M8: 1,682,826 km (0.116 R)
• M9: 2,161,839 km (0.078 R)
• M10: 2,283,013 km (0.05 R)
• M11: 2,385,787 km (0.108 R)
• M12: 2,469,262 km (0.106 R)
• M13: 2,553,636 km (0.113 R)
• M14: 2,747,066 km (0.101 R)
• M15: 3,080,370 km (0.074 R)
• M16: 3,171,475 km (0.112 R)
• M17: 4,056,795 km (0.105 R)
• M18: 5,149,159 km (0.061 R)
• M19: 5,699,978 km (0.103 R)
• M20: 6,502,571 km (0.105 R)
• M21: 6,708,717 km (0.065 R)
• M22: 7,067,303 km (0.083 R)
• M23: 8,212,026 km (0.102 R)
• M24: 9,017,760 km (0.055 R)
• M25: 9,149,107 km (0.074 R)
• M26: 9,714,138 km (0.099 R)
• M27: 10,051,780 km (0.082 R)
• M28: 10,738,734 km (0.05 R)
• M29: 11,334,582 km (0.053 R)
• M30: 11,583,214 km (0.031 R)
• M31: 11,869,394 km (0.059 R)
• M32: 11,977,254 km (0.072 R)
• M33: 13,335,304 km (0.078 R)
• M34: 13,635,248 km (0.095 R)
• M35: 14,356,758 km (0.093 R)
• M36: 15,285,761 km (0.089 R)
• M37: 15,797,086 km (0.091 R)
• M38: 15,955,660 km (0.071 R)
• M39: 16,074,890 km (0.079 R)
• M40: 16,796,251 km (0.1 R)
• M41: 16,998,656 km (0.114 R)
• M42: 17,079,738 km (0.056 R)
• M43: 18,146,371 km (0.118 R)
• M44: 18,771,391 km (0.042 R)
• M45: 19,149,874 km (0.091 R)
• M46: 19,957,254 km (0.115 R)
• M47: 20,171,478 km (0.109 R)
• M48: 20,645,703 km (0.094 R)
• M49: 20,949,387 km (0.104 R)
• M50: 21,341,931 km (0.068 R)
• M51: 21,429,596 km (0.106 R)
• M52: 22,090,220 km (0.081 R)
• M53: 23,251,099 km (0.109 R)
• M54: 23,386,336 km (0.084 R)
• M55: 23,612,229 km (0.028 R)
• M56: 23,839,019 km (0.08 R)
• M57: 23,929,825 km (0.11 R)
• M58: 24,066,408 km (0.096 R)
• M59: 24,615,133 km (0.081 R)
• M60: 25,214,272 km (0.104 R)
• M61: 25,538,900 km (0.093 R)
• M62: 26,098,545 km (0.088 R)
• M63: 27,993,352 km (0.085 R)
• M64: 28,377,519 km (0.062 R)
• M65: 28,908,741 km (0.091 R)
• M66: 29,054,300 km (0.101 R)
• M67: 29,199,859 km (0.042 R)
• M68: 29,394,486 km (0.114 R)
• M69: 29,687,249 km (0.104 R)
• M70: 30,818,508 km (0.114 R)
• M71: 31,115,908 km (0.056 R)
• M72: 31,464,172 km (0.048 R)
• M73: 31,913,714 km (0.05 R)
• M74: 33,224,490 km (0.069 R)
• M75: 33,682,260 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.9

Radius: 4.8

Gravity: 43.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.4 AU - 13.2 AU

Year: 16427 Days

Day: 20.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,547,511 km

• M1: 72,106 km (0.116 R)
• M2: 257,458 km (0.098 R)
• M3: 306,077 km (0.085 R)
• M4: 432,487 km (0.108 R)
• M5: 553,961 km (0.056 R)
• M6: 878,439 km (0.063 R)
• M7: 1,672,654 km (0.082 R)
• M8: 1,735,934 km (0.116 R)
• M9: 1,767,798 km (0.113 R)
• M10: 3,158,460 km (0.097 R)
• M11: 3,557,288 km (0.069 R)
• M12: 3,845,712 km (0.047 R)
• M13: 4,270,870 km (0.115 R)
• M14: 4,401,319 km (0.064 R)
• M15: 4,445,151 km (0.081 R)
• M16: 4,577,396 km (0.109 R)
• M17: 4,710,837 km (0.049 R)
• M18: 4,981,759 km (0.066 R)
• M19: 5,491,588 km (0.108 R)
• M20: 5,633,407 km (0.086 R)
• M21: 6,017,724 km (0.09 R)
• M22: 6,510,051 km (0.094 R)
• M23: 6,964,080 km (0.12 R)
• M24: 7,690,378 km (0.113 R)
• M25: 8,332,003 km (0.086 R)
• M26: 8,879,830 km (0.117 R)
• M27: 9,495,725 km (0.117 R)
• M28: 10,241,171 km (0.089 R)
• M29: 10,415,901 km (0.12 R)
• M30: 10,709,263 km (0.093 R)
• M31: 10,945,927 km (0.11 R)
• M32: 11,424,341 km (0.09 R)
• M33: 12,712,528 km (0.107 R)
• M34: 13,724,408 km (0.114 R)
• M35: 13,788,585 km (0.118 R)
• M36: 13,852,763 km (0.086 R)
• M37: 14,565,597 km (0.103 R)
• M38: 15,025,311 km (0.089 R)
• M39: 16,297,192 km (0.068 R)
• M40: 17,256,264 km (0.12 R)
• M41: 18,657,697 km (0.101 R)
• M42: 18,871,023 km (0.11 R)
• M43: 19,300,220 km (0.111 R)
• M44: 19,443,983 km (0.076 R)
• M45: 19,732,558 km (0.093 R)
• M46: 21,866,870 km (0.108 R)
• M47: 21,941,819 km (0.117 R)
• M48: 22,016,767 km (0.056 R)
• M49: 22,923,181 km (0.065 R)
• M50: 22,999,177 km (0.111 R)
• M51: 23,457,545 km (0.06 R)
• M52: 24,616,330 km (0.094 R)
• M53: 25,556,702 km (0.059 R)
• M54: 25,793,665 km (0.076 R)
• M55: 26,748,698 km (0.048 R)
• M56: 29,268,823 km (0.097 R)
• M57: 29,848,366 km (0.073 R)
• M58: 30,014,569 km (0.09 R)
• M59: 31,186,967 km (0.116 R)
• M60: 33,922,514 km (0.096 R)
• M61: 35,670,864 km (0.12 R)
• M62: 38,709,496 km (0.077 R)
• M63: 41,273,454 km (0.107 R)
• M64: 44,080,658 km (0.105 R)
• M65: 45,125,450 km (0.055 R)
• M66: 46,659,426 km (0.073 R)
• M67: 48,113,069 km (0.102 R)
• M68: 49,778,542 km (0.118 R)
• M69: 49,975,712 km (0.057 R)
• M70: 51,164,117 km (0.077 R)
• M71: 54,784,835 km (0.107 R)
• M72: 55,907,567 km (0.037 R)
• M73: 56,420,388 km (0.085 R)
• M74: 57,037,928 km (0.119 R)
• M75: 57,347,446 km (0.082 R)
• M76: 59,530,079 km (0.095 R)
• M77: 59,948,804 km (0.106 R)
• M78: 61,211,110 km (0.093 R)
• M79: 61,739,640 km (0.064 R)
• M80: 63,441,166 km (0.111 R)
• M81: 64,404,875 km (0.08 R)
• M82: 65,373,671 km (0.087 R)
• M83: 66,130,337 km (0.057 R)
• M84: 67,434,382 km (0.083 R)
• M85: 67,980,115 km (0.083 R)
• M86: 68,089,471 km (0.113 R)
• M87: 70,509,815 km (0.115 R)
• M88: 71,174,777 km (0.105 R)
• M89: 71,953,285 km (0.032 R)
• M90: 73,406,329 km (0.116 R)
• M91: 75,094,990 km (0.1 R)
• M92: 75,208,086 km (0.064 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: 176 - 14,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit