🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 187 Days

Day: 14.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,828,243 km

• M1: 482,453 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 273 Days

Day: 36.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.12 AU - 1.24 AU

Year: 480 Days

Day: 14.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 115,828,243 km

• M1: 30,817 km (0.104 R)
• M2: 349,461 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.9 AU - 2.24 AU

Year: 1116 Days

Day: 33.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.55 AU - 3.17 AU

Year: 1812 Days

Day: 17.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,828,243 km

• M1: 396,285 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.21 AU - 3.25 AU

Year: 2175 Days

Day: 12.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,828,243 km

• M1: 25,581 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 8.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.92 AU - 6.02 AU

Year: 5466 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 115,828,243 km

• M1: 190,887 km (0.039 R)
• M2: 274,213 km (0.09 R)
• M3: 455,376 km (0.119 R)
• M4: 570,566 km (0.075 R)
• M5: 842,236 km (0.056 R)
• M6: 987,196 km (0.115 R)
• M7: 1,177,186 km (0.084 R)
• M8: 1,353,262 km (0.09 R)
• M9: 1,551,480 km (0.095 R)
• M10: 1,633,609 km (0.116 R)
• M11: 1,745,209 km (0.086 R)
• M12: 1,859,502 km (0.07 R)
• M13: 1,946,867 km (0.052 R)
• M14: 2,080,607 km (0.103 R)
• M15: 2,140,895 km (0.087 R)
• M16: 2,678,251 km (0.078 R)
• M17: 3,379,715 km (0.113 R)
• M18: 3,469,175 km (0.036 R)
• M19: 3,541,131 km (0.034 R)
• M20: 3,927,692 km (0.065 R)
• M21: 4,405,358 km (0.071 R)
• M22: 4,503,046 km (0.093 R)
• M23: 5,228,146 km (0.107 R)
• M24: 5,562,049 km (0.049 R)
• M25: 5,731,693 km (0.041 R)
• M26: 5,924,524 km (0.064 R)
• M27: 6,119,450 km (0.119 R)
• M28: 6,228,807 km (0.065 R)
• M29: 6,515,885 km (0.063 R)
• M30: 6,582,755 km (0.045 R)
• M31: 6,694,654 km (0.052 R)
• M32: 7,333,437 km (0.107 R)
• M33: 7,613,185 km (0.114 R)
• M34: 7,730,769 km (0.119 R)
• M35: 8,327,814 km (0.079 R)
• M36: 8,546,377 km (0.055 R)
• M37: 8,644,064 km (0.076 R)
• M38: 8,791,418 km (0.105 R)
• M39: 9,138,485 km (0.106 R)
• M40: 9,414,194 km (0.085 R)
• M41: 9,515,322 km (0.04 R)
• M42: 9,642,032 km (0.077 R)
• M43: 9,845,933 km (0.119 R)
• M44: 9,999,870 km (0.054 R)
• M45: 10,728,561 km (0.039 R)
• M46: 10,886,985 km (0.115 R)
• M47: 11,126,042 km (0.082 R)
• M48: 11,232,855 km (0.111 R)
• M49: 11,340,117 km (0.114 R)
• M50: 11,609,393 km (0.097 R)
• M51: 12,292,008 km (0.054 R)
• M52: 13,015,763 km (0.083 R)
• M53: 13,241,356 km (0.056 R)
• M54: 14,156,147 km (0.106 R)
• M55: 15,805,613 km (0.061 R)
• M56: 15,955,959 km (0.097 R)
• M57: 16,561,531 km (0.064 R)
• M58: 17,329,118 km (0.104 R)
• M59: 17,546,185 km (0.115 R)
• M60: 18,108,373 km (0.086 R)
• M61: 19,314,581 km (0.098 R)
• M62: 19,571,889 km (0.086 R)
• M63: 20,875,036 km (0.109 R)
• M64: 21,304,532 km (0.115 R)
• M65: 22,475,584 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 10.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.1 AU - 8.52 AU

Year: 7406 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 115,828,243 km

• M1: 140,024 km (0.034 R)
• M2: 276,606 km (0.09 R)
• M3: 411,394 km (0.035 R)
• M4: 528,080 km (0.099 R)
• M5: 778,208 km (0.118 R)
• M6: 951,442 km (0.074 R)
• M7: 1,125,724 km (0.088 R)
• M8: 1,400,984 km (0.118 R)
• M9: 1,493,136 km (0.108 R)
• M10: 1,573,919 km (0.052 R)
• M11: 1,825,094 km (0.06 R)
• M12: 1,999,974 km (0.059 R)
• M13: 2,445,327 km (0.093 R)
• M14: 2,887,837 km (0.082 R)
• M15: 3,480,394 km (0.12 R)
• M16: 3,643,606 km (0.036 R)
• M17: 4,205,944 km (0.107 R)
• M18: 4,321,733 km (0.047 R)
• M19: 4,615,842 km (0.065 R)
• M20: 4,695,428 km (0.034 R)
• M21: 5,203,014 km (0.087 R)
• M22: 5,432,048 km (0.073 R)
• M23: 5,771,037 km (0.088 R)
• M24: 6,182,581 km (0.088 R)
• M25: 6,380,798 km (0.105 R)
• M26: 7,427,085 km (0.119 R)
• M27: 8,041,783 km (0.093 R)
• M28: 8,282,636 km (0.09 R)
• M29: 8,452,579 km (0.087 R)
• M30: 8,550,266 km (0.114 R)
• M31: 8,623,719 km (0.107 R)
• M32: 8,771,372 km (0.094 R)
• M33: 9,019,405 km (0.116 R)
• M34: 9,496,922 km (0.07 R)
• M35: 9,649,362 km (0.113 R)
• M36: 9,905,324 km (0.06 R)
• M37: 10,502,668 km (0.111 R)
• M38: 11,005,018 km (0.052 R)
• M39: 11,542,224 km (0.084 R)
• M40: 11,950,775 km (0.074 R)
• M41: 12,922,414 km (0.098 R)
• M42: 13,717,975 km (0.059 R)
• M43: 13,890,611 km (0.099 R)
• M44: 14,063,845 km (0.119 R)
• M45: 14,354,215 km (0.1 R)
• M46: 15,148,131 km (0.11 R)
• M47: 15,445,831 km (0.089 R)
• M48: 15,655,417 km (0.088 R)
• M49: 15,865,901 km (0.102 R)
• M50: 15,956,408 km (0.074 R)
• M51: 16,137,870 km (0.079 R)
• M52: 16,228,975 km (0.093 R)
• M53: 17,055,803 km (0.055 R)
• M54: 17,583,435 km (0.083 R)
• M55: 18,242,563 km (0.098 R)
• M56: 18,400,688 km (0.085 R)
• M57: 18,846,041 km (0.077 R)
• M58: 19,909,532 km (0.112 R)
• M59: 20,301,179 km (0.111 R)
• M60: 21,025,682 km (0.083 R)
• M61: 21,457,720 km (0.114 R)
• M62: 21,557,951 km (0.106 R)
• M63: 21,960,070 km (0.072 R)
• M64: 22,027,239 km (0.118 R)
• M65: 22,162,027 km (0.071 R)
• M66: 22,466,159 km (0.102 R)
• M67: 22,737,680 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 14.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.59 AU - 10.57 AU

Year: 9418 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 115,828,243 km

• M1: 352,453 km (0.098 R)
• M2: 464,801 km (0.107 R)
• M3: 658,530 km (0.082 R)
• M4: 824,135 km (0.118 R)
• M5: 1,995,636 km (0.11 R)
• M6: 2,375,465 km (0.111 R)
• M7: 2,778,481 km (0.04 R)
• M8: 2,894,420 km (0.094 R)
• M9: 3,047,608 km (0.097 R)
• M10: 3,227,873 km (0.036 R)
• M11: 3,399,312 km (0.109 R)
• M12: 3,984,240 km (0.071 R)
• M13: 4,600,733 km (0.03 R)
• M14: 4,808,375 km (0.115 R)
• M15: 4,948,548 km (0.039 R)
• M16: 5,333,912 km (0.096 R)
• M17: 5,967,908 km (0.064 R)
• M18: 6,470,856 km (0.033 R)
• M19: 6,625,839 km (0.087 R)
• M20: 7,323,265 km (0.096 R)
• M21: 7,468,823 km (0.113 R)
• M22: 8,110,598 km (0.109 R)
• M23: 8,362,222 km (0.094 R)
• M24: 8,565,525 km (0.112 R)
• M25: 9,394,746 km (0.117 R)
• M26: 9,659,086 km (0.085 R)
• M27: 11,036,433 km (0.106 R)
• M28: 11,615,975 km (0.114 R)
• M29: 11,918,911 km (0.053 R)
• M30: 12,726,740 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 4.8

Gravity: 42.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.65 AU - 19.65 AU

Year: 31404 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,828,243 km

• M1: 753,674 km (0.028 R)
• M2: 817,702 km (0.052 R)
• M3: 985,850 km (0.091 R)
• M4: 1,354,010 km (0.109 R)
• M5: 1,718,730 km (0.096 R)
• M6: 2,296,327 km (0.118 R)
• M7: 2,343,002 km (0.101 R)
• M8: 2,630,230 km (0.111 R)
• M9: 3,449,577 km (0.102 R)
• M10: 4,457,269 km (0.081 R)
• M11: 4,752,276 km (0.091 R)
• M12: 4,872,103 km (0.102 R)
• M13: 5,548,735 km (0.042 R)
• M14: 6,124,088 km (0.096 R)
• M15: 7,538,386 km (0.103 R)
• M16: 8,174,177 km (0.025 R)
• M17: 8,974,376 km (0.063 R)
• M18: 10,492,047 km (0.095 R)
• M19: 10,569,987 km (0.037 R)
• M20: 12,332,998 km (0.12 R)
• M21: 12,580,433 km (0.114 R)
• M22: 13,080,090 km (0.081 R)
• M23: 14,792,088 km (0.087 R)
• M24: 15,585,106 km (0.116 R)
• M25: 16,031,656 km (0.119 R)
• M26: 16,301,530 km (0.067 R)
• M27: 17,581,041 km (0.053 R)
• M28: 17,766,542 km (0.117 R)
• M29: 17,859,443 km (0.111 R)
• M30: 18,420,584 km (0.071 R)
• M31: 20,138,117 km (0.108 R)
• M32: 21,707,399 km (0.084 R)
• M33: 22,808,888 km (0.1 R)
• M34: 24,961,602 km (0.115 R)
• M35: 25,693,434 km (0.103 R)
• M36: 25,903,918 km (0.044 R)
• M37: 26,220,468 km (0.054 R)
• M38: 26,644,727 km (0.103 R)
• M39: 28,690,628 km (0.111 R)
• M40: 29,787,479 km (0.086 R)
• M41: 31,009,843 km (0.056 R)
• M42: 31,570,835 km (0.08 R)
• M43: 32,135,268 km (0.091 R)
• M44: 32,248,514 km (0.103 R)
• M45: 35,473,694 km (0.1 R)
• M46: 37,124,357 km (0.064 R)
• M47: 38,198,620 km (0.067 R)
• M48: 39,162,030 km (0.062 R)
• M49: 40,990,116 km (0.038 R)
• M50: 43,220,022 km (0.113 R)
• M51: 44,728,567 km (0.083 R)
• M52: 46,126,259 km (0.058 R)
• M53: 46,509,978 km (0.113 R)
• M54: 47,280,706 km (0.094 R)
• M55: 48,444,428 km (0.098 R)
• M56: 50,536,554 km (0.079 R)
• M57: 51,593,613 km (0.079 R)
• M58: 52,925,183 km (0.076 R)
• M59: 53,326,854 km (0.092 R)
• M60: 57,536,388 km (0.106 R)
• M61: 59,889,712 km (0.088 R)
• M62: 61,992,161 km (0.108 R)
• M63: 62,133,232 km (0.081 R)
• M64: 63,265,239 km (0.11 R)
• M65: 64,689,859 km (0.118 R)
• M66: 65,837,125 km (0.099 R)
• M67: 66,991,123 km (0.096 R)
• M68: 69,026,552 km (0.108 R)
• M69: 71,377,632 km (0.077 R)
• M70: 72,414,345 km (0.049 R)
• M71: 74,953,021 km (0.09 R)
• M72: 76,611,164 km (0.077 R)
• M73: 76,913,950 km (0.09 R)
• M74: 77,520,569 km (0.115 R)
• M75: 78,586,305 km (0.062 R)
• M76: 79,656,677 km (0.06 R)
• M77: 81,503,014 km (0.094 R)
• M78: 81,966,768 km (0.079 R)
• M79: 82,121,602 km (0.109 R)
• M80: 82,431,419 km (0.074 R)
• M81: 82,741,685 km (0.069 R)
• M82: 83,674,727 km (0.069 R)
• M83: 84,455,029 km (0.09 R)
• M84: 85,080,947 km (0.066 R)
• M85: 91,745,382 km (0.097 R)
• M86: 98,082,049 km (0.051 R)
• M87: 98,575,273 km (0.105 R)
• M88: 104,222,892 km (0.051 R)
• M89: 104,726,289 km (0.119 R)
• M90: 106,072,520 km (0.088 R)
• M91: 106,409,863 km (0.065 R)
• M92: 108,952,129 km (0.11 R)
• M93: 109,122,222 km (0.069 R)
• M94: 109,292,464 km (0.119 R)
• M95: 114,614,857 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit