🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 44.3 Hours

Environment

Temp: 264 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.87 AU - 1.09 AU

Year: 351 Days

Day: 17.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.53 AU - 1.65 AU

Year: 725 Days

Day: 36.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,173,117 km

• M1: 696,079 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.51 AU - 2.23 AU

Year: 925 Days

Day: 43.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.2 AU - 2.64 AU

Year: 1361 Days

Day: 38.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.79 AU - 3.91 AU

Year: 2217 Days

Day: 18.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,173,117 km

• M1: 326,273 km (0.115 R)
• M2: 1,421,928 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.22 AU - 6.02 AU

Year: 4818 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 167.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,173,117 km

• M1: 167,998 km (0.03 R)
• M2: 293,361 km (0.086 R)
• M3: 574,456 km (0.068 R)
• M4: 659,876 km (0.073 R)
• M5: 781,798 km (0.061 R)
• M6: 923,617 km (0.104 R)
• M7: 1,086,829 km (0.104 R)
• M8: 1,337,704 km (0.107 R)
• M9: 1,735,485 km (0.09 R)
• M10: 1,851,872 km (0.107 R)
• M11: 2,108,283 km (0.113 R)
• M12: 2,217,190 km (0.067 R)
• M13: 2,473,750 km (0.063 R)
• M14: 3,121,659 km (0.066 R)
• M15: 3,916,622 km (0.069 R)
• M16: 4,649,502 km (0.102 R)
• M17: 4,834,255 km (0.09 R)
• M18: 5,381,634 km (0.079 R)
• M19: 5,706,560 km (0.12 R)
• M20: 5,882,487 km (0.091 R)
• M21: 6,398,451 km (0.106 R)
• M22: 7,140,456 km (0.069 R)
• M23: 7,812,150 km (0.073 R)
• M24: 8,655,134 km (0.116 R)
• M25: 8,857,690 km (0.117 R)
• M26: 8,985,147 km (0.113 R)
• M27: 9,474,781 km (0.088 R)
• M28: 9,736,129 km (0.073 R)
• M29: 10,159,191 km (0.042 R)
• M30: 10,346,189 km (0.107 R)
• M31: 10,696,397 km (0.096 R)
• M32: 10,805,005 km (0.058 R)
• M33: 10,941,289 km (0.051 R)
• M34: 11,770,809 km (0.1 R)
• M35: 12,249,822 km (0.076 R)
• M36: 12,879,329 km (0.041 R)
• M37: 13,314,510 km (0.106 R)
• M38: 13,460,816 km (0.108 R)
• M39: 13,607,422 km (0.106 R)
• M40: 13,872,809 km (0.08 R)
• M41: 14,050,830 km (0.031 R)
• M42: 14,229,450 km (0.107 R)
• M43: 14,498,876 km (0.115 R)
• M44: 15,378,512 km (0.049 R)
• M45: 17,380,580 km (0.099 R)
• M46: 17,765,046 km (0.119 R)
• M47: 18,119,892 km (0.08 R)
• M48: 19,729,266 km (0.106 R)
• M49: 19,929,578 km (0.107 R)
• M50: 20,838,834 km (0.089 R)
• M51: 21,315,752 km (0.068 R)
• M52: 21,658,481 km (0.113 R)
• M53: 22,037,711 km (0.071 R)
• M54: 22,802,755 km (0.062 R)
• M55: 23,012,790 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 8.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.1 AU - 7.32 AU

Year: 5597 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,173,117 km

• M1: 108,907 km (0.114 R)
• M2: 221,106 km (0.092 R)
• M3: 371,601 km (0.099 R)
• M4: 645,216 km (0.051 R)
• M5: 953,986 km (0.107 R)
• M6: 1,023,549 km (0.12 R)
• M7: 1,319,154 km (0.08 R)
• M8: 1,436,888 km (0.057 R)
• M9: 1,599,500 km (0.081 R)
• M10: 1,683,126 km (0.112 R)
• M11: 1,739,823 km (0.115 R)
• M12: 1,869,525 km (0.114 R)
• M13: 1,928,167 km (0.083 R)
• M14: 2,293,635 km (0.102 R)
• M15: 2,436,201 km (0.117 R)
• M16: 2,581,910 km (0.105 R)
• M17: 2,697,250 km (0.087 R)
• M18: 2,848,044 km (0.11 R)
• M19: 2,933,016 km (0.063 R)
• M20: 3,070,795 km (0.112 R)
• M21: 3,388,691 km (0.098 R)
• M22: 3,478,898 km (0.066 R)
• M23: 4,094,195 km (0.043 R)
• M24: 4,287,475 km (0.053 R)
• M25: 4,365,565 km (0.112 R)
• M26: 4,444,104 km (0.029 R)
• M27: 4,803,737 km (0.103 R)
• M28: 5,807,988 km (0.059 R)
• M29: 6,025,204 km (0.095 R)
• M30: 6,311,684 km (0.107 R)
• M31: 6,400,694 km (0.101 R)
• M32: 6,557,473 km (0.099 R)
• M33: 6,693,009 km (0.116 R)
• M34: 7,197,602 km (0.099 R)
• M35: 7,290,652 km (0.106 R)
• M36: 7,454,462 km (0.054 R)
• M37: 7,690,677 km (0.118 R)
• M38: 7,809,757 km (0.045 R)
• M39: 8,389,598 km (0.092 R)
• M40: 8,561,337 km (0.095 R)
• M41: 8,635,387 km (0.109 R)
• M42: 9,159,130 km (0.113 R)
• M43: 9,234,826 km (0.099 R)
• M44: 9,412,249 km (0.067 R)
• M45: 9,976,981 km (0.105 R)
• M46: 10,054,922 km (0.118 R)
• M47: 10,526,454 km (0.036 R)
• M48: 10,632,220 km (0.033 R)
• M49: 10,924,833 km (0.074 R)
• M50: 11,005,167 km (0.095 R)
• M51: 11,599,968 km (0.088 R)
• M52: 11,818,830 km (0.069 R)
• M53: 12,149,741 km (0.105 R)
• M54: 12,316,393 km (0.082 R)
• M55: 12,455,818 km (0.101 R)
• M56: 12,511,618 km (0.041 R)
• M57: 12,764,289 km (0.076 R)
• M58: 13,018,605 km (0.108 R)
• M59: 13,103,876 km (0.099 R)
• M60: 13,246,143 km (0.099 R)
• M61: 13,733,982 km (0.048 R)
• M62: 14,432,604 km (0.084 R)
• M63: 15,112,975 km (0.092 R)
• M64: 15,743,381 km (0.101 R)
• M65: 16,689,587 km (0.036 R)
• M66: 17,466,000 km (0.091 R)
• M67: 17,528,682 km (0.119 R)
• M68: 18,317,810 km (0.087 R)
• M69: 19,053,982 km (0.112 R)
• M70: 19,636,964 km (0.065 R)
• M71: 19,963,387 km (0.073 R)
• M72: 20,061,673 km (0.112 R)
• M73: 20,192,870 km (0.116 R)
• M74: 20,489,224 km (0.097 R)
• M75: 20,588,407 km (0.089 R)
• M76: 20,820,284 km (0.084 R)
• M77: 21,554,809 km (0.077 R)
• M78: 21,992,832 km (0.091 R)
• M79: 22,775,079 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 8.9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.31 AU - 9.19 AU

Year: 7803 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,173,117 km

• M1: 137,929 km (0.112 R)
• M2: 298,597 km (0.105 R)
• M3: 392,694 km (0.08 R)
• M4: 474,076 km (0.119 R)
• M5: 575,054 km (0.074 R)
• M6: 656,136 km (0.097 R)
• M7: 756,068 km (0.098 R)
• M8: 955,781 km (0.097 R)
• M9: 1,518,269 km (0.086 R)
• M10: 1,653,505 km (0.026 R)
• M11: 1,732,643 km (0.034 R)
• M12: 1,915,302 km (0.097 R)
• M13: 2,104,543 km (0.111 R)
• M14: 2,212,253 km (0.093 R)
• M15: 2,299,768 km (0.083 R)
• M16: 2,523,866 km (0.1 R)
• M17: 2,661,795 km (0.058 R)
• M18: 3,114,777 km (0.1 R)
• M19: 3,188,679 km (0.088 R)
• M20: 3,287,862 km (0.095 R)
• M21: 3,363,110 km (0.106 R)
• M22: 3,617,725 km (0.118 R)
• M23: 4,309,167 km (0.101 R)
• M24: 4,474,472 km (0.088 R)
• M25: 4,613,898 km (0.097 R)
• M26: 4,925,659 km (0.079 R)
• M27: 5,127,766 km (0.114 R)
• M28: 5,303,095 km (0.115 R)
• M29: 5,510,138 km (0.103 R)
• M30: 5,719,875 km (0.112 R)
• M31: 5,901,786 km (0.116 R)
• M32: 6,116,459 km (0.099 R)
• M33: 7,130,283 km (0.079 R)
• M34: 7,857,329 km (0.12 R)
• M35: 8,161,461 km (0.091 R)
• M36: 8,332,153 km (0.03 R)
• M37: 9,274,170 km (0.062 R)
• M38: 9,703,666 km (0.073 R)
• M39: 10,249,698 km (0.099 R)
• M40: 10,730,954 km (0.03 R)
• M41: 11,523,973 km (0.119 R)
• M42: 11,869,693 km (0.09 R)
• M43: 12,768,477 km (0.066 R)
• M44: 13,086,223 km (0.102 R)
• M45: 13,286,236 km (0.1 R)
• M46: 13,527,387 km (0.114 R)
• M47: 14,548,243 km (0.091 R)
• M48: 15,593,633 km (0.084 R)
• M49: 15,890,735 km (0.068 R)
• M50: 16,061,276 km (0.113 R)
• M51: 18,244,657 km (0.036 R)
• M52: 18,692,254 km (0.085 R)
• M53: 18,827,341 km (0.083 R)
• M54: 20,891,492 km (0.062 R)
• M55: 20,984,841 km (0.093 R)
• M56: 21,642,474 km (0.076 R)
• M57: 23,171,065 km (0.083 R)
• M58: 24,192,968 km (0.099 R)
• M59: 24,734,063 km (0.048 R)
• M60: 25,179,865 km (0.07 R)
• M61: 25,628,210 km (0.106 R)
• M62: 25,828,372 km (0.113 R)
• M63: 26,029,132 km (0.035 R)
• M64: 26,836,811 km (0.11 R)
• M65: 28,477,151 km (0.056 R)
• M66: 29,571,011 km (0.087 R)
• M67: 30,466,654 km (0.049 R)
• M68: 30,625,676 km (0.097 R)
• M69: 31,210,903 km (0.111 R)
• M70: 31,692,608 km (0.058 R)
• M71: 31,853,575 km (0.083 R)
• M72: 32,284,567 km (0.07 R)
• M73: 32,500,736 km (0.05 R)
• M74: 33,643,514 km (0.119 R)
• M75: 34,467,798 km (0.105 R)
• M76: 34,578,201 km (0.094 R)
• M77: 36,024,364 km (0.119 R)
• M78: 36,248,462 km (0.118 R)
• M79: 36,980,444 km (0.103 R)
• M80: 37,150,088 km (0.079 R)
• M81: 37,376,579 km (0.104 R)
• M82: 37,546,822 km (0.094 R)
• M83: 38,059,045 km (0.108 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit