🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 188 Days

Day: 14.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,019,635 km

• M1: 167,998 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.02 AU - 1.38 AU

Year: 483 Days

Day: 13.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.26 AU - 1.7 AU

Year: 661 Days

Day: 45.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.52 AU - 1.68 AU

Year: 743 Days

Day: 38.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.95 AU - 3.07 AU

Year: 1460 Days

Day: 21 Hours

Environment

Temp: -97 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,019,635 km

• M1: 35,006 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 13.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.42 AU - 10.2 AU

Year: 11279 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 109,019,635 km

• M1: 190,438 km (0.094 R)
• M2: 357,689 km (0.051 R)
• M3: 512,373 km (0.086 R)
• M4: 663,317 km (0.065 R)
• M5: 1,537,417 km (0.109 R)
• M6: 1,628,373 km (0.12 R)
• M7: 1,792,182 km (0.118 R)
• M8: 2,213,450 km (0.116 R)
• M9: 2,556,777 km (0.088 R)
• M10: 3,089,645 km (0.077 R)
• M11: 3,657,070 km (0.029 R)
• M12: 3,811,903 km (0.056 R)
• M13: 4,486,141 km (0.087 R)
• M14: 4,719,364 km (0.105 R)
• M15: 4,990,735 km (0.114 R)
• M16: 5,655,847 km (0.049 R)
• M17: 5,835,663 km (0.025 R)
• M18: 6,053,927 km (0.079 R)
• M19: 6,461,132 km (0.118 R)
• M20: 6,877,313 km (0.112 R)
• M21: 7,302,321 km (0.059 R)
• M22: 7,458,950 km (0.05 R)
• M23: 8,422,510 km (0.111 R)
• M24: 8,587,067 km (0.066 R)
• M25: 9,467,900 km (0.1 R)
• M26: 10,598,261 km (0.113 R)
• M27: 11,451,119 km (0.071 R)
• M28: 11,587,851 km (0.104 R)
• M29: 12,372,791 km (0.087 R)
• M30: 12,748,132 km (0.091 R)
• M31: 12,937,224 km (0.118 R)
• M32: 13,414,142 km (0.105 R)
• M33: 15,479,340 km (0.106 R)
• M34: 15,833,139 km (0.074 R)
• M35: 16,138,618 km (0.114 R)
• M36: 17,747,394 km (0.118 R)
• M37: 17,852,860 km (0.06 R)
• M38: 20,614,587 km (0.117 R)
• M39: 21,677,031 km (0.119 R)
• M40: 22,699,981 km (0.038 R)
• M41: 24,088,399 km (0.102 R)
• M42: 24,557,388 km (0.092 R)
• M43: 25,207,092 km (0.093 R)
• M44: 25,385,263 km (0.087 R)
• M45: 26,402,827 km (0.098 R)
• M46: 26,704,716 km (0.11 R)
• M47: 26,825,741 km (0.115 R)
• M48: 27,068,388 km (0.11 R)
• M49: 27,984,974 km (0.091 R)
• M50: 28,169,429 km (0.105 R)
• M51: 28,663,550 km (0.043 R)
• M52: 28,911,584 km (0.093 R)
• M53: 32,912,429 km (0.086 R)
• M54: 33,237,206 km (0.063 R)
• M55: 33,367,506 km (0.117 R)
• M56: 34,152,595 km (0.105 R)
• M57: 35,341,749 km (0.051 R)
• M58: 35,941,487 km (0.096 R)
• M59: 36,948,280 km (0.069 R)
• M60: 38,373,499 km (0.106 R)
• M61: 40,093,576 km (0.058 R)
• M62: 41,628,001 km (0.092 R)
• M63: 41,979,406 km (0.093 R)
• M64: 42,826,878 km (0.114 R)
• M65: 43,181,575 km (0.053 R)
• M66: 43,323,843 km (0.103 R)
• M67: 45,186,336 km (0.088 R)
• M68: 45,547,465 km (0.105 R)
• M69: 46,782,545 km (0.095 R)
• M70: 47,074,860 km (0.059 R)
• M71: 48,102,298 km (0.092 R)
• M72: 48,618,859 km (0.056 R)
• M73: 49,360,117 km (0.103 R)
• M74: 49,508,667 km (0.073 R)
• M75: 49,732,017 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.4

Radius: 5.9

Gravity: 23.57 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 16.5 AU - 22.28 AU

Year: 31343 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,019,635 km

• M1: 83,176 km (0.118 R)
• M2: 216,618 km (0.112 R)
• M3: 404,961 km (0.06 R)
• M4: 1,517,072 km (0.092 R)
• M5: 1,555,967 km (0.078 R)
• M6: 1,714,691 km (0.028 R)
• M7: 1,837,361 km (0.118 R)
• M8: 2,005,210 km (0.075 R)
• M9: 2,401,195 km (0.027 R)
• M10: 3,364,755 km (0.094 R)
• M11: 3,570,303 km (0.12 R)
• M12: 4,888,110 km (0.065 R)
• M13: 5,719,276 km (0.105 R)
• M14: 5,964,766 km (0.111 R)
• M15: 6,593,377 km (0.115 R)
• M16: 6,657,404 km (0.107 R)
• M17: 6,721,732 km (0.069 R)
• M18: 7,575,337 km (0.038 R)
• M19: 8,393,338 km (0.063 R)
• M20: 9,167,507 km (0.044 R)
• M21: 9,526,991 km (0.076 R)
• M22: 9,817,809 km (0.091 R)
• M23: 9,964,415 km (0.102 R)
• M24: 10,185,521 km (0.072 R)
• M25: 10,707,916 km (0.054 R)
• M26: 12,484,541 km (0.103 R)
• M27: 12,962,955 km (0.094 R)
• M28: 13,043,289 km (0.1 R)
• M29: 14,516,828 km (0.116 R)
• M30: 14,767,554 km (0.054 R)
• M31: 15,699,100 km (0.082 R)
• M32: 16,824,225 km (0.099 R)
• M33: 20,165,643 km (0.083 R)
• M34: 21,292,265 km (0.086 R)
• M35: 21,386,960 km (0.097 R)
• M36: 22,632,063 km (0.098 R)
• M37: 22,728,853 km (0.113 R)
• M38: 22,825,793 km (0.093 R)
• M39: 25,292,213 km (0.09 R)
• M40: 25,493,123 km (0.079 R)
• M41: 27,119,700 km (0.09 R)
• M42: 27,945,481 km (0.098 R)
• M43: 29,305,026 km (0.072 R)
• M44: 29,833,555 km (0.094 R)
• M45: 30,045,835 km (0.107 R)
• M46: 35,514,235 km (0.083 R)
• M47: 35,739,231 km (0.063 R)
• M48: 36,985,231 km (0.072 R)
• M49: 37,900,471 km (0.109 R)
• M50: 38,823,041 km (0.085 R)
• M51: 41,161,705 km (0.063 R)
• M52: 41,634,883 km (0.057 R)
• M53: 42,706,153 km (0.092 R)
• M54: 44,632,824 km (0.102 R)
• M55: 45,484,634 km (0.098 R)
• M56: 45,729,077 km (0.054 R)
• M57: 45,851,299 km (0.037 R)
• M58: 46,096,340 km (0.093 R)
• M59: 46,587,769 km (0.068 R)
• M60: 48,321,010 km (0.12 R)
• M61: 48,445,625 km (0.093 R)
• M62: 50,075,494 km (0.117 R)
• M63: 50,327,716 km (0.086 R)
• M64: 54,033,554 km (0.099 R)
• M65: 55,071,315 km (0.098 R)
• M66: 56,115,508 km (0.098 R)
• M67: 56,377,603 km (0.11 R)
• M68: 57,298,079 km (0.065 R)
• M69: 57,694,064 km (0.084 R)
• M70: 61,568,948 km (0.11 R)
• M71: 63,196,723 km (0.118 R)
• M72: 64,152,653 km (0.067 R)
• M73: 64,838,560 km (0.11 R)
• M74: 70,129,537 km (0.09 R)
• M75: 71,686,851 km (0.101 R)
• M76: 72,256,071 km (0.082 R)
• M77: 74,116,021 km (0.096 R)
• M78: 80,822,494 km (0.057 R)
• M79: 81,711,554 km (0.042 R)
• M80: 84,247,836 km (0.119 R)
• M81: 84,547,929 km (0.094 R)
• M82: 84,848,322 km (0.074 R)
• M83: 84,998,817 km (0.087 R)
• M84: 85,149,163 km (0.116 R)
• M85: 86,809,849 km (0.108 R)
• M86: 88,633,746 km (0.109 R)
• M87: 89,244,555 km (0.092 R)
• M88: 91,085,207 km (0.094 R)
• M89: 93,248,392 km (0.108 R)
• M90: 95,272,152 km (0.101 R)
• M91: 95,741,291 km (0.042 R)
• M92: 97,467,800 km (0.068 R)
• M93: 99,680,053 km (0.112 R)
• M94: 103,671,474 km (0.084 R)
• M95: 105,444,209 km (0.085 R)
• M96: 106,253,384 km (0.079 R)
• M97: 106,577,562 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit