🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 168 Days

Day: 21.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.52 AU - 0.68 AU

Year: 177 Days

Day: 22.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,358,462 km

• M1: 494,421 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 1.01 AU

Year: 288 Days

Day: 18.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.84 AU - 1.06 AU

Year: 353 Days

Day: 33.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,358,462 km

• M1: 70,461 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.36 AU - 1.86 AU

Year: 778 Days

Day: 47.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.59 AU - 3.93 AU

Year: 2776 Days

Day: 20.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.35 AU - 4.83 AU

Year: 3150 Days

Day: 18.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 9.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.82 AU - 5.18 AU

Year: 3635 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,358,462 km

• M1: 123,568 km (0.109 R)
• M2: 384,616 km (0.092 R)
• M3: 464,202 km (0.103 R)
• M4: 621,280 km (0.108 R)
• M5: 796,758 km (0.115 R)
• M6: 914,941 km (0.075 R)
• M7: 1,001,259 km (0.042 R)
• M8: 1,182,721 km (0.094 R)
• M9: 1,332,917 km (0.113 R)
• M10: 1,774,680 km (0.106 R)
• M11: 1,931,757 km (0.09 R)
• M12: 1,995,785 km (0.069 R)
• M13: 2,209,261 km (0.116 R)
• M14: 2,378,606 km (0.107 R)
• M15: 2,464,924 km (0.096 R)
• M16: 2,569,942 km (0.091 R)
• M17: 2,748,262 km (0.1 R)
• M18: 2,875,570 km (0.078 R)
• M19: 2,949,172 km (0.11 R)
• M20: 3,098,322 km (0.094 R)
• M21: 3,288,311 km (0.112 R)
• M22: 3,600,372 km (0.064 R)
• M23: 3,679,958 km (0.093 R)
• M24: 3,962,997 km (0.074 R)
• M25: 4,169,442 km (0.107 R)
• M26: 4,593,103 km (0.111 R)
• M27: 5,665,571 km (0.093 R)
• M28: 5,734,984 km (0.036 R)
• M29: 6,158,196 km (0.064 R)
• M30: 6,253,640 km (0.085 R)
• M31: 6,640,350 km (0.097 R)
• M32: 6,885,990 km (0.069 R)
• M33: 7,134,622 km (0.066 R)
• M34: 7,924,050 km (0.042 R)
• M35: 8,263,487 km (0.106 R)
• M36: 8,554,305 km (0.115 R)
• M37: 8,902,420 km (0.076 R)
• M38: 9,010,429 km (0.075 R)
• M39: 9,173,341 km (0.108 R)
• M40: 9,446,956 km (0.116 R)
• M41: 9,557,210 km (0.084 R)
• M42: 9,695,588 km (0.09 R)
• M43: 9,806,739 km (0.06 R)
• M44: 9,918,488 km (0.094 R)
• M45: 10,312,380 km (0.085 R)
• M46: 10,397,501 km (0.073 R)
• M47: 10,682,934 km (0.11 R)
• M48: 10,740,230 km (0.111 R)
• M49: 11,144,892 km (0.12 R)
• M50: 11,203,085 km (0.082 R)
• M51: 11,319,772 km (0.07 R)
• M52: 11,554,491 km (0.112 R)
• M53: 11,879,717 km (0.066 R)
• M54: 12,358,280 km (0.111 R)
• M55: 12,509,224 km (0.052 R)
• M56: 12,569,662 km (0.036 R)
• M57: 13,057,351 km (0.073 R)
• M58: 13,180,171 km (0.096 R)
• M59: 13,272,622 km (0.085 R)
• M60: 13,582,140 km (0.073 R)
• M61: 14,398,346 km (0.071 R)
• M62: 15,262,573 km (0.071 R)
• M63: 15,327,199 km (0.064 R)
• M64: 15,489,364 km (0.085 R)
• M65: 15,554,289 km (0.106 R)
• M66: 16,011,909 km (0.102 R)
• M67: 16,143,555 km (0.097 R)
• M68: 16,840,083 km (0.081 R)
• M69: 17,276,310 km (0.034 R)
• M70: 17,580,443 km (0.083 R)
• M71: 19,723,432 km (0.106 R)
• M72: 20,183,146 km (0.038 R)
• M73: 20,396,473 km (0.112 R)
• M74: 20,682,205 km (0.078 R)
• M75: 20,897,327 km (0.113 R)
• M76: 21,149,249 km (0.114 R)
• M77: 21,583,382 km (0.059 R)
• M78: 21,837,998 km (0.118 R)
• M79: 22,903,584 km (0.089 R)
• M80: 23,014,735 km (0.093 R)
• M81: 23,163,286 km (0.062 R)
• M82: 23,498,684 km (0.058 R)
• M83: 24,363,060 km (0.114 R)
• M84: 25,008,725 km (0.116 R)
• M85: 25,391,097 km (0.046 R)
• M86: 25,736,967 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 14

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.52 AU - 11.32 AU

Year: 11898 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,358,462 km

• M1: 175,777 km (0.081 R)
• M2: 344,524 km (0.107 R)
• M3: 459,116 km (0.118 R)
• M4: 607,667 km (0.113 R)
• M5: 829,371 km (0.07 R)
• M6: 1,268,141 km (0.077 R)
• M7: 1,751,641 km (0.112 R)
• M8: 2,105,141 km (0.07 R)
• M9: 2,371,874 km (0.11 R)
• M10: 3,147,240 km (0.106 R)
• M11: 3,299,082 km (0.115 R)
• M12: 3,453,616 km (0.042 R)
• M13: 3,737,703 km (0.104 R)
• M14: 3,931,432 km (0.113 R)
• M15: 4,774,715 km (0.112 R)
• M16: 4,914,888 km (0.049 R)
• M17: 5,020,804 km (0.056 R)
• M18: 5,379,689 km (0.079 R)
• M19: 5,525,697 km (0.049 R)
• M20: 6,701,237 km (0.053 R)
• M21: 6,937,751 km (0.034 R)
• M22: 7,217,050 km (0.06 R)
• M23: 7,828,008 km (0.074 R)
• M24: 8,711,383 km (0.12 R)
• M25: 9,186,955 km (0.108 R)
• M26: 9,405,817 km (0.11 R)
• M27: 9,626,473 km (0.087 R)
• M28: 9,893,506 km (0.098 R)
• M29: 11,453,063 km (0.118 R)
• M30: 11,926,241 km (0.115 R)
• M31: 12,406,002 km (0.055 R)
• M32: 13,186,604 km (0.104 R)
• M33: 13,384,222 km (0.091 R)
• M34: 13,533,072 km (0.076 R)
• M35: 13,882,682 km (0.118 R)
• M36: 13,983,063 km (0.073 R)
• M37: 14,437,990 km (0.065 R)
• M38: 14,744,067 km (0.046 R)
• M39: 15,362,505 km (0.067 R)
• M40: 15,570,595 km (0.031 R)
• M41: 16,412,233 km (0.098 R)
• M42: 17,376,690 km (0.045 R)
• M43: 17,865,875 km (0.08 R)
• M44: 18,746,708 km (0.069 R)
• M45: 18,913,360 km (0.064 R)
• M46: 19,304,408 km (0.074 R)
• M47: 20,550,559 km (0.053 R)
• M48: 20,952,528 km (0.041 R)
• M49: 23,778,282 km (0.115 R)
• M50: 24,746,629 km (0.103 R)
• M51: 25,604,424 km (0.086 R)
• M52: 26,037,061 km (0.073 R)
• M53: 26,285,393 km (0.104 R)
• M54: 28,427,335 km (0.102 R)
• M55: 28,747,026 km (0.086 R)
• M56: 29,390,147 km (0.041 R)
• M57: 31,611,825 km (0.105 R)
• M58: 32,142,449 km (0.113 R)
• M59: 32,609,045 km (0.119 R)
• M60: 32,742,785 km (0.087 R)
• M61: 34,362,033 km (0.054 R)
• M62: 34,771,033 km (0.112 R)
• M63: 35,044,498 km (0.051 R)
• M64: 35,250,045 km (0.096 R)
• M65: 35,593,522 km (0.097 R)
• M66: 35,869,231 km (0.09 R)
• M67: 36,076,424 km (0.114 R)
• M68: 38,522,948 km (0.119 R)
• M69: 39,231,892 km (0.073 R)
• M70: 39,587,935 km (0.101 R)
• M71: 40,878,516 km (0.119 R)
• M72: 42,255,863 km (0.067 R)
• M73: 43,206,857 km (0.085 R)
• M74: 43,574,569 km (0.083 R)
• M75: 43,795,674 km (0.064 R)
• M76: 43,943,327 km (0.063 R)
• M77: 47,991,296 km (0.1 R)
• M78: 50,059,487 km (0.079 R)
• M79: 50,368,406 km (0.096 R)
• M80: 51,143,473 km (0.072 R)
• M81: 51,298,905 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.2

Radius: 4.2

Gravity: 30.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.52 AU - 16.84 AU

Year: 19268 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,358,462 km

• M1: 63,429 km (0.118 R)
• M2: 92,302 km (0.076 R)
• M3: 177,722 km (0.084 R)
• M4: 260,151 km (0.097 R)
• M5: 461,659 km (0.09 R)
• M6: 1,006,345 km (0.088 R)
• M7: 1,597,855 km (0.088 R)
• M8: 1,744,910 km (0.1 R)
• M9: 1,896,452 km (0.109 R)
• M10: 2,244,716 km (0.093 R)
• M11: 2,310,240 km (0.071 R)
• M12: 2,578,319 km (0.101 R)
• M13: 2,646,835 km (0.071 R)
• M14: 2,750,955 km (0.102 R)
• M15: 2,927,182 km (0.102 R)
• M16: 3,402,753 km (0.086 R)
• M17: 3,515,999 km (0.091 R)
• M18: 3,941,306 km (0.059 R)
• M19: 4,755,716 km (0.118 R)
• M20: 5,888,920 km (0.077 R)
• M21: 6,024,755 km (0.079 R)
• M22: 6,253,640 km (0.064 R)
• M23: 6,861,755 km (0.104 R)
• M24: 7,100,663 km (0.083 R)
• M25: 7,734,659 km (0.098 R)
• M26: 9,902,781 km (0.091 R)
• M27: 10,281,263 km (0.043 R)
• M28: 11,052,291 km (0.032 R)
• M29: 11,444,836 km (0.09 R)
• M30: 11,841,868 km (0.098 R)
• M31: 12,128,348 km (0.049 R)
• M32: 12,649,547 km (0.109 R)
• M33: 12,883,518 km (0.045 R)
• M34: 13,296,558 km (0.057 R)
• M35: 13,833,764 km (0.087 R)
• M36: 14,195,940 km (0.1 R)
• M37: 16,116,029 km (0.064 R)
• M38: 16,306,168 km (0.117 R)
• M39: 16,433,326 km (0.049 R)
• M40: 16,816,745 km (0.053 R)
• M41: 17,203,007 km (0.045 R)
• M42: 17,788,084 km (0.113 R)
• M43: 17,853,459 km (0.052 R)
• M44: 18,511,989 km (0.095 R)
• M45: 18,644,532 km (0.097 R)
• M46: 19,111,278 km (0.119 R)
• M47: 19,514,444 km (0.051 R)
• M48: 19,581,912 km (0.118 R)
• M49: 20,124,354 km (0.105 R)
• M50: 20,809,363 km (0.05 R)
• M51: 21,502,001 km (0.116 R)
• M52: 21,781,151 km (0.102 R)
• M53: 21,851,163 km (0.065 R)
• M54: 21,921,174 km (0.105 R)
• M55: 22,202,269 km (0.086 R)
• M56: 22,484,410 km (0.077 R)
• M57: 23,266,508 km (0.099 R)
• M58: 23,338,016 km (0.096 R)
• M59: 24,057,432 km (0.087 R)
• M60: 25,887,463 km (0.092 R)
• M61: 26,184,415 km (0.112 R)
• M62: 26,333,414 km (0.066 R)
• M63: 27,157,399 km (0.087 R)
• M64: 28,218,198 km (0.106 R)
• M65: 28,294,492 km (0.046 R)
• M66: 32,995,905 km (0.111 R)
• M67: 34,127,313 km (0.116 R)
• M68: 34,534,369 km (0.115 R)
• M69: 34,943,071 km (0.1 R)
• M70: 35,107,030 km (0.106 R)
• M71: 37,428,789 km (0.111 R)
• M72: 37,596,488 km (0.067 R)
• M73: 40,485,971 km (0.099 R)
• M74: 42,044,332 km (0.116 R)
• M75: 42,830,918 km (0.071 R)
• M76: 44,862,905 km (0.106 R)
• M77: 45,041,077 km (0.109 R)
• M78: 46,926,010 km (0.104 R)
• M79: 47,469,200 km (0.076 R)
• M80: 51,983,315 km (0.077 R)
• M81: 53,109,488 km (0.055 R)
• M82: 53,392,378 km (0.115 R)
• M83: 54,243,739 km (0.111 R)
• M84: 55,481,512 km (0.062 R)
• M85: 57,114,073 km (0.119 R)
• M86: 57,694,064 km (0.094 R)
• M87: 58,373,089 km (0.109 R)
• M88: 59,445,556 km (0.119 R)
• M89: 62,403,405 km (0.093 R)
• M90: 63,100,382 km (0.094 R)
• M91: 63,300,095 km (0.07 R)
• M92: 63,599,889 km (0.085 R)
• M93: 67,438,421 km (0.054 R)
• M94: 68,051,323 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit