🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 142 Days

Day: 40.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,506,469 km

• M1: 79,736 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.45 AU - 2.41 AU

Year: 1016 Days

Day: 42.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.1 AU - 3.1 AU

Year: 1588 Days

Day: 15 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 14

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.22 AU - 10.84 AU

Year: 10277 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,506,469 km

• M1: 191,036 km (0.096 R)
• M2: 761,304 km (0.067 R)
• M3: 889,509 km (0.072 R)
• M4: 1,057,059 km (0.093 R)
• M5: 1,776,924 km (0.054 R)
• M6: 1,933,253 km (0.097 R)
• M7: 2,094,370 km (0.062 R)
• M8: 2,451,909 km (0.107 R)
• M9: 2,582,807 km (0.072 R)
• M10: 2,783,867 km (0.034 R)
• M11: 2,897,711 km (0.077 R)
• M12: 3,345,308 km (0.086 R)
• M13: 3,714,366 km (0.114 R)
• M14: 3,840,327 km (0.064 R)
• M15: 4,518,604 km (0.038 R)
• M16: 4,680,469 km (0.088 R)
• M17: 4,982,357 km (0.083 R)
• M18: 5,518,965 km (0.057 R)
• M19: 6,044,352 km (0.038 R)
• M20: 7,206,279 km (0.086 R)
• M21: 7,300,974 km (0.076 R)
• M22: 7,619,618 km (0.11 R)
• M23: 8,007,974 km (0.083 R)
• M24: 8,336,641 km (0.057 R)
• M25: 9,212,087 km (0.03 R)
• M26: 11,195,456 km (0.116 R)
• M27: 11,489,266 km (0.098 R)
• M28: 11,600,118 km (0.057 R)
• M29: 11,823,019 km (0.081 R)
• M30: 12,197,612 km (0.109 R)
• M31: 12,462,101 km (0.046 R)
• M32: 12,575,945 km (0.093 R)
• M33: 12,920,020 km (0.039 R)
• M34: 13,150,999 km (0.117 R)
• M35: 13,344,579 km (0.097 R)
• M36: 13,656,341 km (0.107 R)
• M37: 14,806,449 km (0.04 R)
• M38: 15,250,905 km (0.094 R)
• M39: 16,070,102 km (0.111 R)
• M40: 16,485,237 km (0.03 R)
• M41: 17,198,818 km (0.09 R)
• M42: 18,180,480 km (0.103 R)
• M43: 18,786,949 km (0.078 R)
• M44: 19,048,895 km (0.114 R)
• M45: 20,197,957 km (0.083 R)
• M46: 20,600,973 km (0.11 R)
• M47: 20,825,968 km (0.085 R)
• M48: 21,051,861 km (0.056 R)
• M49: 21,414,935 km (0.034 R)
• M50: 21,551,668 km (0.096 R)
• M51: 21,734,327 km (0.115 R)
• M52: 22,009,437 km (0.118 R)
• M53: 22,101,440 km (0.033 R)
• M54: 22,377,897 km (0.112 R)
• M55: 23,167,923 km (0.112 R)
• M56: 24,488,723 km (0.058 R)
• M57: 25,254,514 km (0.117 R)
• M58: 25,495,516 km (0.051 R)
• M59: 25,979,615 km (0.079 R)
• M60: 26,320,399 km (0.112 R)
• M61: 27,104,741 km (0.058 R)
• M62: 27,302,060 km (0.092 R)
• M63: 28,095,976 km (0.111 R)
• M64: 29,200,008 km (0.073 R)
• M65: 29,706,547 km (0.067 R)
• M66: 30,113,902 km (0.043 R)
• M67: 30,934,147 km (0.116 R)
• M68: 31,037,220 km (0.09 R)
• M69: 34,128,211 km (0.117 R)
• M70: 34,608,420 km (0.111 R)
• M71: 35,899,599 km (0.057 R)
• M72: 36,170,521 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 7.6

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.38 AU - 15.3 AU

Year: 18454 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,506,469 km

• M1: 181,761 km (0.105 R)
• M2: 282,291 km (0.082 R)
• M3: 951,143 km (0.044 R)
• M4: 1,569,132 km (0.107 R)
• M5: 1,653,954 km (0.058 R)
• M6: 2,484,521 km (0.089 R)
• M7: 2,550,494 km (0.114 R)
• M8: 3,462,144 km (0.034 R)
• M9: 4,030,167 km (0.083 R)
• M10: 4,305,128 km (0.106 R)
• M11: 4,545,681 km (0.05 R)
• M12: 6,213,697 km (0.117 R)
• M13: 7,229,766 km (0.061 R)
• M14: 7,420,054 km (0.092 R)
• M15: 7,563,818 km (0.109 R)
• M16: 7,611,988 km (0.058 R)
• M17: 8,000,793 km (0.045 R)
• M18: 8,098,930 km (0.105 R)
• M19: 8,247,031 km (0.033 R)
• M20: 8,296,548 km (0.107 R)
• M21: 8,396,031 km (0.103 R)
• M22: 9,256,967 km (0.061 R)
• M23: 9,515,621 km (0.116 R)
• M24: 9,881,538 km (0.056 R)
• M25: 12,399,270 km (0.042 R)
• M26: 12,512,964 km (0.079 R)
• M27: 13,318,998 km (0.105 R)
• M28: 13,435,534 km (0.045 R)
• M29: 13,787,089 km (0.061 R)
• M30: 14,559,164 km (0.088 R)
• M31: 14,920,293 km (0.077 R)
• M32: 15,897,616 km (0.1 R)
• M33: 16,145,201 km (0.106 R)
• M34: 16,269,516 km (0.075 R)
• M35: 16,706,941 km (0.118 R)
• M36: 16,832,603 km (0.09 R)
• M37: 17,148,254 km (0.106 R)
• M38: 18,951,507 km (0.094 R)
• M39: 19,543,765 km (0.114 R)
• M40: 19,676,309 km (0.098 R)
• M41: 20,209,027 km (0.027 R)
• M42: 20,477,256 km (0.06 R)
• M43: 21,288,974 km (0.086 R)
• M44: 21,493,474 km (0.034 R)
• M45: 22,456,735 km (0.091 R)
• M46: 22,664,975 km (0.072 R)
• M47: 25,069,312 km (0.094 R)
• M48: 25,213,375 km (0.091 R)
• M49: 25,937,129 km (0.098 R)
• M50: 26,082,688 km (0.093 R)
• M51: 26,228,695 km (0.058 R)
• M52: 27,850,935 km (0.089 R)
• M53: 28,599,074 km (0.119 R)
• M54: 28,674,321 km (0.061 R)
• M55: 29,051,159 km (0.057 R)
• M56: 29,126,705 km (0.065 R)
• M57: 29,581,483 km (0.087 R)
• M58: 29,962,359 km (0.062 R)
• M59: 31,657,004 km (0.102 R)
• M60: 31,734,795 km (0.075 R)
• M61: 31,968,616 km (0.053 R)
• M62: 32,515,995 km (0.093 R)
• M63: 33,699,763 km (0.091 R)
• M64: 34,416,636 km (0.118 R)
• M65: 35,299,862 km (0.065 R)
• M66: 36,190,418 km (0.101 R)
• M67: 37,006,474 km (0.106 R)
• M68: 37,170,284 km (0.1 R)
• M69: 37,911,092 km (0.072 R)
• M70: 38,739,715 km (0.1 R)
• M71: 38,989,543 km (0.043 R)
• M72: 41,772,064 km (0.085 R)
• M73: 42,456,175 km (0.056 R)
• M74: 43,662,383 km (0.034 R)
• M75: 43,922,384 km (0.102 R)
• M76: 48,329,686 km (0.084 R)
• M77: 48,508,755 km (0.071 R)
• M78: 49,588,702 km (0.099 R)
• M79: 50,312,905 km (0.106 R)
• M80: 51,497,421 km (0.099 R)
• M81: 54,079,630 km (0.068 R)
• M82: 54,265,580 km (0.104 R)
• M83: 54,545,029 km (0.069 R)
• M84: 55,199,071 km (0.115 R)
• M85: 55,949,604 km (0.107 R)
• M86: 56,326,141 km (0.082 R)
• M87: 58,316,840 km (0.087 R)
• M88: 58,412,134 km (0.08 R)
• M89: 59,272,920 km (0.087 R)
• M90: 60,619,900 km (0.068 R)
• M91: 65,512,797 km (0.077 R)
• M92: 65,611,981 km (0.106 R)
• M93: 65,810,347 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit