🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.21 AU - 1.49 AU

Year: 567 Days

Day: 16.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.33 AU - 1.71 AU

Year: 678 Days

Day: 33.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,133,279 km

• M1: 1,135,149 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.77 AU - 1.97 AU

Year: 925 Days

Day: 20.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.33 AU - 2.35 AU

Year: 1295 Days

Day: 20.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.1 AU - 3.36 AU

Year: 1631 Days

Day: 31.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,133,279 km

• M1: 1,085,632 km (0.106 R)
• M2: 2,684,235 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.75 AU - 6.05 AU

Year: 3923 Days

Day: 37.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 12.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.66 AU - 7.34 AU

Year: 5315 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,133,279 km

• M1: 167,250 km (0.053 R)
• M2: 267,032 km (0.08 R)
• M3: 359,484 km (0.108 R)
• M4: 498,610 km (0.104 R)
• M5: 582,085 km (0.039 R)
• M6: 815,757 km (0.119 R)
• M7: 944,711 km (0.108 R)
• M8: 1,137,841 km (0.028 R)
• M9: 1,329,327 km (0.096 R)
• M10: 1,452,745 km (0.055 R)
• M11: 1,531,882 km (0.113 R)
• M12: 1,829,582 km (0.074 R)
• M13: 2,182,334 km (0.105 R)
• M14: 2,752,002 km (0.111 R)
• M15: 3,219,496 km (0.104 R)
• M16: 3,366,850 km (0.118 R)
• M17: 3,516,448 km (0.068 R)
• M18: 3,800,384 km (0.075 R)
• M19: 4,046,473 km (0.108 R)
• M20: 4,554,358 km (0.077 R)
• M21: 4,768,133 km (0.065 R)
• M22: 4,936,730 km (0.117 R)
• M23: 5,379,240 km (0.116 R)
• M24: 5,757,872 km (0.115 R)
• M25: 6,015,181 km (0.119 R)
• M26: 6,329,037 km (0.026 R)
• M27: 6,621,501 km (0.102 R)
• M28: 6,945,530 km (0.111 R)
• M29: 7,385,796 km (0.111 R)
• M30: 7,525,222 km (0.108 R)
• M31: 7,949,032 km (0.108 R)
• M32: 8,293,556 km (0.07 R)
• M33: 8,380,473 km (0.034 R)
• M34: 8,555,203 km (0.103 R)
• M35: 8,997,414 km (0.046 R)
• M36: 9,086,874 km (0.105 R)
• M37: 9,477,474 km (0.101 R)
• M38: 10,650,770 km (0.089 R)
• M39: 10,808,596 km (0.115 R)
• M40: 11,126,491 km (0.114 R)
• M41: 11,479,841 km (0.12 R)
• M42: 12,362,768 km (0.101 R)
• M43: 12,695,324 km (0.044 R)
• M44: 12,997,213 km (0.086 R)
• M45: 13,098,341 km (0.094 R)
• M46: 13,848,125 km (0.059 R)
• M47: 14,611,972 km (0.11 R)
• M48: 14,998,982 km (0.112 R)
• M49: 15,140,501 km (0.034 R)
• M50: 15,282,470 km (0.066 R)
• M51: 15,891,034 km (0.099 R)
• M52: 16,325,466 km (0.066 R)
• M53: 16,984,445 km (0.115 R)
• M54: 17,801,548 km (0.096 R)
• M55: 18,593,519 km (0.115 R)
• M56: 19,435,456 km (0.086 R)
• M57: 19,628,587 km (0.055 R)
• M58: 20,250,914 km (0.042 R)
• M59: 20,919,168 km (0.098 R)
• M60: 20,998,156 km (0.046 R)
• M61: 21,156,729 km (0.097 R)
• M62: 21,275,809 km (0.076 R)
• M63: 21,355,395 km (0.119 R)
• M64: 22,035,467 km (0.088 R)
• M65: 22,277,217 km (0.086 R)
• M66: 23,007,853 km (0.077 R)
• M67: 23,253,044 km (0.086 R)
• M68: 23,458,143 km (0.102 R)
• M69: 23,704,979 km (0.087 R)
• M70: 26,050,375 km (0.095 R)
• M71: 26,135,496 km (0.114 R)
• M72: 26,605,383 km (0.066 R)
• M73: 26,948,860 km (0.109 R)
• M74: 27,207,514 km (0.051 R)
• M75: 27,727,217 km (0.119 R)
• M76: 28,119,014 km (0.106 R)
• M77: 28,556,588 km (0.066 R)
• M78: 28,688,384 km (0.084 R)
• M79: 29,128,800 km (0.087 R)
• M80: 29,438,617 km (0.109 R)
• M81: 29,749,332 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 3.6

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.24 AU - 17.22 AU

Year: 24748 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,133,279 km

• M1: 46,675 km (0.114 R)
• M2: 89,310 km (0.042 R)
• M3: 261,946 km (0.12 R)
• M4: 418,126 km (0.084 R)
• M5: 452,534 km (0.103 R)
• M6: 762,052 km (0.113 R)
• M7: 804,537 km (0.095 R)
• M8: 1,698,235 km (0.072 R)
• M9: 2,347,789 km (0.033 R)
• M10: 2,963,683 km (0.037 R)
• M11: 3,168,034 km (0.098 R)
• M12: 3,412,327 km (0.087 R)
• M13: 3,518,841 km (0.049 R)
• M14: 3,698,807 km (0.057 R)
• M15: 4,800,446 km (0.03 R)
• M16: 5,121,034 km (0.107 R)
• M17: 6,427,024 km (0.084 R)
• M18: 7,184,438 km (0.081 R)
• M19: 7,458,351 km (0.104 R)
• M20: 9,719,822 km (0.086 R)
• M21: 11,159,403 km (0.071 R)
• M22: 11,582,765 km (0.102 R)
• M23: 11,689,428 km (0.045 R)
• M24: 12,390,743 km (0.083 R)
• M25: 12,554,553 km (0.115 R)
• M26: 12,609,305 km (0.056 R)
• M27: 12,829,065 km (0.049 R)
• M28: 13,272,473 km (0.095 R)
• M29: 14,345,389 km (0.109 R)
• M30: 14,402,685 km (0.059 R)
• M31: 16,154,775 km (0.051 R)
• M32: 16,214,315 km (0.115 R)
• M33: 16,333,694 km (0.119 R)
• M34: 17,911,353 km (0.069 R)
• M35: 19,473,454 km (0.071 R)
• M36: 19,918,657 km (0.106 R)
• M37: 21,208,939 km (0.076 R)
• M38: 21,864,178 km (0.072 R)
• M39: 23,194,402 km (0.106 R)
• M40: 23,261,571 km (0.06 R)
• M41: 23,463,528 km (0.106 R)
• M42: 23,530,997 km (0.074 R)
• M43: 24,824,869 km (0.093 R)
• M44: 25,238,358 km (0.095 R)
• M45: 25,793,066 km (0.106 R)
• M46: 29,204,496 km (0.065 R)
• M47: 29,932,888 km (0.101 R)
• M48: 30,519,910 km (0.087 R)
• M49: 31,333,124 km (0.116 R)
• M50: 31,705,174 km (0.029 R)
• M51: 31,779,824 km (0.119 R)
• M52: 32,981,095 km (0.078 R)
• M53: 33,207,885 km (0.118 R)
• M54: 34,350,065 km (0.078 R)
• M55: 35,660,093 km (0.066 R)
• M56: 37,143,356 km (0.12 R)
• M57: 37,222,045 km (0.103 R)
• M58: 38,408,057 km (0.049 R)
• M59: 38,965,757 km (0.091 R)
• M60: 40,735,949 km (0.078 R)
• M61: 41,712,524 km (0.07 R)
• M62: 41,794,204 km (0.09 R)
• M63: 41,876,034 km (0.118 R)
• M64: 42,203,654 km (0.047 R)
• M65: 42,367,763 km (0.098 R)
• M66: 43,026,592 km (0.064 R)
• M67: 44,771,800 km (0.11 R)
• M68: 45,022,975 km (0.116 R)
• M69: 46,709,542 km (0.116 R)
• M70: 47,219,521 km (0.059 R)
• M71: 47,560,454 km (0.099 R)
• M72: 47,902,285 km (0.108 R)
• M73: 48,846,547 km (0.109 R)
• M74: 50,666,256 km (0.089 R)
• M75: 51,540,506 km (0.11 R)
• M76: 51,979,575 km (0.089 R)
• M77: 53,303,965 km (0.119 R)
• M78: 54,550,116 km (0.054 R)
• M79: 56,527,650 km (0.104 R)
• M80: 57,343,407 km (0.099 R)
• M81: 58,071,799 km (0.114 R)
• M82: 58,345,713 km (0.097 R)
• M83: 59,170,147 km (0.111 R)
• M84: 61,201,386 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861

Radius: 7.5

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.04 AU - 18.3 AU

Year: 25730 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,133,279 km

• M1: 289,621 km (0.087 R)
• M2: 648,806 km (0.09 R)
• M3: 869,612 km (0.079 R)
• M4: 1,277,267 km (0.098 R)
• M5: 1,701,377 km (0.118 R)
• M6: 1,852,171 km (0.063 R)
• M7: 2,626,490 km (0.096 R)
• M8: 3,301,027 km (0.08 R)
• M9: 3,681,903 km (0.096 R)
• M10: 4,330,559 km (0.108 R)
• M11: 4,800,147 km (0.12 R)
• M12: 4,960,217 km (0.077 R)
• M13: 5,231,138 km (0.032 R)
• M14: 5,506,847 km (0.063 R)
• M15: 5,900,738 km (0.084 R)
• M16: 7,319,525 km (0.099 R)
• M17: 7,380,860 km (0.118 R)
• M18: 8,321,082 km (0.108 R)
• M19: 8,385,110 km (0.055 R)
• M20: 10,588,388 km (0.064 R)
• M21: 10,937,100 km (0.101 R)
• M22: 11,007,262 km (0.095 R)
• M23: 11,077,573 km (0.031 R)
• M24: 11,861,166 km (0.067 R)
• M25: 12,442,205 km (0.11 R)
• M26: 12,515,507 km (0.115 R)
• M27: 12,810,215 km (0.039 R)
• M28: 13,707,653 km (0.108 R)
• M29: 13,783,349 km (0.059 R)
• M30: 13,859,196 km (0.079 R)
• M31: 14,317,115 km (0.085 R)
• M32: 15,404,990 km (0.118 R)
• M33: 18,322,149 km (0.09 R)
• M34: 19,416,607 km (0.084 R)
• M35: 19,501,728 km (0.082 R)
• M36: 20,100,568 km (0.086 R)
• M37: 20,966,590 km (0.072 R)
• M38: 21,228,835 km (0.113 R)
• M39: 21,668,204 km (0.116 R)
• M40: 21,933,292 km (0.11 R)
• M41: 26,130,260 km (0.102 R)
• M42: 26,790,136 km (0.093 R)
• M43: 29,680,068 km (0.095 R)
• M44: 29,974,477 km (0.06 R)
• M45: 30,566,136 km (0.106 R)
• M46: 30,764,204 km (0.085 R)
• M47: 31,062,203 km (0.116 R)
• M48: 33,786,380 km (0.112 R)
• M49: 35,228,803 km (0.07 R)
• M50: 36,271,350 km (0.075 R)
• M51: 37,960,460 km (0.118 R)
• M52: 38,921,776 km (0.11 R)
• M53: 40,977,400 km (0.109 R)
• M54: 41,086,606 km (0.108 R)
• M55: 41,414,675 km (0.051 R)
• M56: 44,182,385 km (0.061 R)
• M57: 45,871,644 km (0.094 R)
• M58: 48,964,879 km (0.067 R)
• M59: 49,545,020 km (0.04 R)
• M60: 50,478,062 km (0.114 R)
• M61: 51,416,938 km (0.108 R)
• M62: 52,479,980 km (0.097 R)
• M63: 55,833,366 km (0.111 R)
• M64: 56,439,537 km (0.046 R)
• M65: 56,925,879 km (0.076 R)
• M66: 57,169,724 km (0.118 R)
• M67: 58,148,094 km (0.047 R)
• M68: 58,516,404 km (0.034 R)
• M69: 58,762,492 km (0.12 R)
• M70: 65,150,321 km (0.087 R)
• M71: 65,532,843 km (0.111 R)
• M72: 66,813,401 km (0.118 R)
• M73: 67,456,821 km (0.112 R)
• M74: 69,269,200 km (0.082 R)
• M75: 70,966,537 km (0.086 R)
• M76: 73,471,553 km (0.116 R)
• M77: 74,135,618 km (0.116 R)
• M78: 74,935,219 km (0.103 R)
• M79: 75,068,660 km (0.053 R)
• M80: 76,139,781 km (0.109 R)
• M81: 77,081,051 km (0.115 R)
• M82: 77,215,839 km (0.102 R)
• M83: 78,026,210 km (0.075 R)
• M84: 80,474,379 km (0.061 R)
• M85: 81,295,971 km (0.111 R)
• M86: 84,193,382 km (0.062 R)
• M87: 85,864,241 km (0.071 R)
• M88: 89,805,247 km (0.105 R)
• M89: 90,799,624 km (0.046 R)
• M90: 92,226,489 km (0.108 R)
• M91: 92,512,819 km (0.112 R)
• M92: 92,799,449 km (0.066 R)
• M93: 93,517,070 km (0.095 R)
• M94: 96,551,663 km (0.1 R)
• M95: 96,842,331 km (0.088 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: 363 - 16,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit