🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 171 Days

Day: 26.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,423,538 km

• M1: 37,399 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.57 AU - 0.81 AU

Year: 201 Days

Day: 35.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,423,538 km

• M1: 83,476 km (0.119 R)
• M2: 194,776 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.78 AU - 1.12 AU

Year: 324 Days

Day: 20 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,423,538 km

• M1: 619,036 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.92 AU - 1.18 AU

Year: 376 Days

Day: 28.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.28 AU - 3.76 AU

Year: 1836 Days

Day: 19.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.46 AU - 3.56 AU

Year: 2301 Days

Day: 15.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.35 AU - 5.01 AU

Year: 2990 Days

Day: 32.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 10.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.51 AU - 10.27 AU

Year: 9273 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,423,538 km

• M1: 134,488 km (0.04 R)
• M2: 227,389 km (0.066 R)
• M3: 335,398 km (0.104 R)
• M4: 756,965 km (0.056 R)
• M5: 838,197 km (0.06 R)
• M6: 1,232,836 km (0.038 R)
• M7: 1,410,259 km (0.048 R)
• M8: 1,703,321 km (0.089 R)
• M9: 1,947,465 km (0.092 R)
• M10: 2,015,981 km (0.089 R)
• M11: 2,346,891 km (0.073 R)
• M12: 2,593,877 km (0.117 R)
• M13: 2,669,724 km (0.111 R)
• M14: 3,248,219 km (0.094 R)
• M15: 3,836,288 km (0.109 R)
• M16: 3,952,077 km (0.08 R)
• M17: 4,217,014 km (0.103 R)
• M18: 4,336,543 km (0.107 R)
• M19: 5,365,926 km (0.034 R)
• M20: 5,593,764 km (0.11 R)
• M21: 5,858,103 km (0.113 R)
• M22: 6,092,822 km (0.109 R)
• M23: 6,467,864 km (0.046 R)
• M24: 6,571,386 km (0.06 R)
• M25: 6,815,380 km (0.09 R)
• M26: 7,026,762 km (0.089 R)
• M27: 7,894,280 km (0.12 R)
• M28: 7,968,031 km (0.07 R)
• M29: 8,228,332 km (0.12 R)
• M30: 8,910,199 km (0.119 R)
• M31: 9,492,434 km (0.101 R)
• M32: 9,649,811 km (0.102 R)
• M33: 10,007,050 km (0.115 R)
• M34: 11,104,500 km (0.1 R)
• M35: 11,520,682 km (0.114 R)
• M36: 11,815,090 km (0.063 R)
• M37: 12,197,163 km (0.079 R)
• M38: 12,583,425 km (0.033 R)
• M39: 12,930,193 km (0.056 R)
• M40: 13,367,916 km (0.116 R)
• M41: 15,167,579 km (0.065 R)
• M42: 15,536,487 km (0.061 R)
• M43: 15,722,138 km (0.057 R)
• M44: 16,613,891 km (0.106 R)
• M45: 16,994,169 km (0.077 R)
• M46: 17,521,950 km (0.115 R)
• M47: 17,618,440 km (0.114 R)
• M48: 18,593,519 km (0.085 R)
• M49: 18,691,955 km (0.074 R)
• M50: 19,137,308 km (0.065 R)
• M51: 19,887,092 km (0.077 R)
• M52: 20,240,293 km (0.073 R)
• M53: 20,494,011 km (0.103 R)
• M54: 21,260,999 km (0.076 R)
• M55: 22,089,622 km (0.098 R)
• M56: 22,298,460 km (0.074 R)
• M57: 23,724,876 km (0.115 R)
• M58: 24,530,161 km (0.103 R)
• M59: 25,072,005 km (0.07 R)
• M60: 25,235,216 km (0.052 R)
• M61: 25,453,629 km (0.086 R)
• M62: 27,558,621 km (0.102 R)
• M63: 27,839,715 km (0.079 R)
• M64: 29,030,813 km (0.084 R)
• M65: 29,661,219 km (0.099 R)
• M66: 30,296,411 km (0.116 R)
• M67: 30,644,675 km (0.12 R)
• M68: 31,462,527 km (0.111 R)
• M69: 31,579,961 km (0.094 R)
• M70: 31,815,129 km (0.118 R)
• M71: 32,702,693 km (0.088 R)
• M72: 33,239,001 km (0.086 R)
• M73: 33,838,440 km (0.07 R)
• M74: 33,958,866 km (0.089 R)
• M75: 34,926,465 km (0.109 R)
• M76: 36,025,860 km (0.092 R)
• M77: 36,271,649 km (0.118 R)
• M78: 36,641,605 km (0.053 R)
• M79: 37,633,888 km (0.087 R)
• M80: 37,758,503 km (0.091 R)
• M81: 38,258,608 km (0.059 R)
• M82: 38,760,808 km (0.117 R)
• M83: 40,089,537 km (0.115 R)
• M84: 40,983,683 km (0.116 R)
• M85: 41,884,262 km (0.093 R)
• M86: 42,726,498 km (0.11 R)
• M87: 43,182,323 km (0.076 R)
• M88: 43,836,215 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 14

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.51 AU - 9.79 AU

Year: 10487 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,423,538 km

• M1: 197,170 km (0.106 R)
• M2: 431,739 km (0.113 R)
• M3: 541,245 km (0.094 R)
• M4: 744,997 km (0.085 R)
• M5: 1,033,721 km (0.109 R)
• M6: 1,295,667 km (0.118 R)
• M7: 1,812,677 km (0.094 R)
• M8: 2,132,368 km (0.115 R)
• M9: 2,417,502 km (0.093 R)
• M10: 2,551,242 km (0.063 R)
• M11: 2,770,553 km (0.09 R)
• M12: 3,082,614 km (0.115 R)
• M13: 4,118,280 km (0.044 R)
• M14: 4,674,185 km (0.071 R)
• M15: 5,219,320 km (0.103 R)
• M16: 5,929,312 km (0.067 R)
• M17: 6,111,671 km (0.087 R)
• M18: 8,646,757 km (0.067 R)
• M19: 9,400,281 km (0.111 R)
• M20: 9,699,028 km (0.079 R)
• M21: 9,827,982 km (0.113 R)
• M22: 10,218,582 km (0.104 R)
• M23: 11,149,380 km (0.108 R)
• M24: 12,292,906 km (0.075 R)
• M25: 12,526,129 km (0.067 R)
• M26: 13,377,790 km (0.113 R)
• M27: 13,665,915 km (0.104 R)
• M28: 14,101,843 km (0.091 R)
• M29: 14,690,361 km (0.035 R)
• M30: 14,789,245 km (0.06 R)
• M31: 15,840,619 km (0.068 R)
• M32: 17,384,320 km (0.086 R)
• M33: 17,751,433 km (0.081 R)
• M34: 19,788,657 km (0.081 R)
• M35: 20,282,031 km (0.107 R)
• M36: 21,504,993 km (0.051 R)
• M37: 21,842,636 km (0.056 R)
• M38: 23,095,817 km (0.115 R)
• M39: 23,731,159 km (0.043 R)
• M40: 23,847,397 km (0.094 R)
• M41: 24,021,828 km (0.043 R)
• M42: 26,269,685 km (0.07 R)
• M43: 26,811,828 km (0.108 R)
• M44: 27,054,027 km (0.105 R)
• M45: 27,236,088 km (0.091 R)
• M46: 28,152,674 km (0.05 R)
• M47: 28,707,532 km (0.092 R)
• M48: 30,016,214 km (0.085 R)
• M49: 30,583,041 km (0.117 R)
• M50: 31,026,299 km (0.115 R)
• M51: 31,280,616 km (0.111 R)
• M52: 31,983,426 km (0.099 R)
• M53: 32,562,370 km (0.079 R)
• M54: 33,144,755 km (0.051 R)
• M55: 33,730,580 km (0.027 R)
• M56: 35,708,114 km (0.118 R)
• M57: 36,643,849 km (0.093 R)
• M58: 37,519,894 km (0.112 R)
• M59: 38,539,254 km (0.054 R)
• M60: 38,744,203 km (0.039 R)
• M61: 39,155,298 km (0.056 R)
• M62: 39,705,668 km (0.101 R)
• M63: 40,397,110 km (0.084 R)
• M64: 42,002,594 km (0.078 R)
• M65: 42,707,200 km (0.052 R)
• M66: 43,273,727 km (0.106 R)
• M67: 43,557,814 km (0.096 R)
• M68: 44,270,947 km (0.084 R)
• M69: 44,485,769 km (0.109 R)
• M70: 44,987,969 km (0.03 R)
• M71: 47,527,692 km (0.103 R)
• M72: 48,999,735 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.6

Radius: 4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.91 AU - 20.31 AU

Year: 29226 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,423,538 km

• M1: 135,536 km (0.071 R)
• M2: 363,672 km (0.049 R)
• M3: 440,865 km (0.049 R)
• M4: 481,556 km (0.054 R)
• M5: 990,637 km (0.104 R)
• M6: 1,212,940 km (0.092 R)
• M7: 1,430,156 km (0.114 R)
• M8: 1,702,274 km (0.057 R)
• M9: 2,081,954 km (0.08 R)
• M10: 2,293,186 km (0.051 R)
• M11: 2,736,295 km (0.083 R)
• M12: 2,915,662 km (0.076 R)
• M13: 3,151,878 km (0.072 R)
• M14: 4,011,617 km (0.051 R)
• M15: 4,098,383 km (0.12 R)
• M16: 4,784,888 km (0.091 R)
• M17: 4,877,040 km (0.066 R)
• M18: 5,156,938 km (0.092 R)
• M19: 5,928,713 km (0.098 R)
• M20: 6,060,808 km (0.115 R)
• M21: 6,294,330 km (0.042 R)
• M22: 7,047,256 km (0.108 R)
• M23: 7,398,961 km (0.119 R)
• M24: 7,541,079 km (0.076 R)
• M25: 7,756,201 km (0.081 R)
• M26: 8,265,881 km (0.066 R)
• M27: 8,786,182 km (0.083 R)
• M28: 9,126,368 km (0.103 R)
• M29: 9,470,742 km (0.079 R)
• M30: 10,211,700 km (0.062 R)
• M31: 10,449,561 km (0.058 R)
• M32: 10,850,034 km (0.117 R)
• M33: 11,337,275 km (0.098 R)
• M34: 11,914,573 km (0.091 R)
• M35: 12,081,374 km (0.072 R)
• M36: 14,097,355 km (0.064 R)
• M37: 15,166,232 km (0.063 R)
• M38: 15,392,125 km (0.1 R)
• M39: 18,525,303 km (0.107 R)
• M40: 20,986,936 km (0.102 R)
• M41: 21,188,145 km (0.087 R)
• M42: 21,948,850 km (0.116 R)
• M43: 22,563,697 km (0.079 R)
• M44: 23,236,289 km (0.071 R)
• M45: 25,186,148 km (0.114 R)
• M46: 27,187,917 km (0.053 R)
• M47: 27,242,670 km (0.079 R)
• M48: 30,142,774 km (0.108 R)
• M49: 32,323,313 km (0.11 R)
• M50: 33,022,384 km (0.094 R)
• M51: 34,080,190 km (0.109 R)
• M52: 34,198,372 km (0.05 R)
• M53: 36,229,164 km (0.119 R)
• M54: 36,470,614 km (0.082 R)
• M55: 39,782,263 km (0.102 R)
• M56: 40,281,022 km (0.107 R)
• M57: 40,719,044 km (0.074 R)
• M58: 40,844,557 km (0.105 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit