🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.86 AU

Year: 210 Days

Day: 43.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,420,448 km

• M1: 290,519 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.87 AU - 0.95 AU

Year: 311 Days

Day: 16.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,420,448 km

• M1: 412,142 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.97 AU - 1.35 AU

Year: 447 Days

Day: 34.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.71 AU - 3.09 AU

Year: 1769 Days

Day: 22.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,420,448 km

• M1: 130,150 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.66 AU - 3.52 AU

Year: 1945 Days

Day: 17.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,420,448 km

• M1: 632,799 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.9 AU - 3.54 AU

Year: 2069 Days

Day: 12.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,420,448 km

• M1: 1,691,054 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 14.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.08 AU - 9.48 AU

Year: 7772 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,420,448 km

• M1: 191,635 km (0.072 R)
• M2: 293,361 km (0.101 R)
• M3: 451,337 km (0.087 R)
• M4: 558,598 km (0.107 R)
• M5: 663,467 km (0.109 R)
• M6: 897,438 km (0.102 R)
• M7: 1,212,790 km (0.104 R)
• M8: 1,338,153 km (0.051 R)
• M9: 1,642,285 km (0.078 R)
• M10: 1,762,413 km (0.099 R)
• M11: 1,885,532 km (0.075 R)
• M12: 2,592,082 km (0.119 R)
• M13: 3,023,822 km (0.117 R)
• M14: 3,401,407 km (0.086 R)
• M15: 3,794,400 km (0.1 R)
• M16: 4,681,516 km (0.09 R)
• M17: 4,796,856 km (0.081 R)
• M18: 4,913,243 km (0.1 R)
• M19: 5,148,710 km (0.092 R)
• M20: 5,570,127 km (0.035 R)
• M21: 5,784,950 km (0.053 R)
• M22: 6,096,861 km (0.037 R)
• M23: 6,350,280 km (0.103 R)
• M24: 6,446,322 km (0.088 R)
• M25: 6,835,127 km (0.05 R)
• M26: 7,231,561 km (0.103 R)
• M27: 7,432,621 km (0.102 R)
• M28: 8,220,852 km (0.102 R)
• M29: 9,107,668 km (0.117 R)
• M30: 9,325,034 km (0.113 R)
• M31: 9,802,101 km (0.106 R)
• M32: 9,913,252 km (0.082 R)
• M33: 10,971,657 km (0.098 R)
• M34: 11,280,577 km (0.055 R)
• M35: 11,671,027 km (0.044 R)
• M36: 12,105,460 km (0.091 R)
• M37: 12,424,851 km (0.114 R)
• M38: 12,545,427 km (0.101 R)
• M39: 12,909,249 km (0.096 R)
• M40: 13,688,654 km (0.067 R)
• M41: 14,230,946 km (0.12 R)
• M42: 14,441,281 km (0.064 R)
• M43: 14,737,634 km (0.119 R)
• M44: 15,164,587 km (0.058 R)
• M45: 15,465,727 km (0.089 R)
• M46: 16,030,459 km (0.095 R)
• M47: 16,205,638 km (0.11 R)
• M48: 16,469,529 km (0.045 R)
• M49: 16,646,204 km (0.106 R)
• M50: 17,224,848 km (0.104 R)
• M51: 18,219,375 km (0.085 R)
• M52: 19,933,617 km (0.109 R)
• M53: 20,074,837 km (0.082 R)
• M54: 20,405,748 km (0.04 R)
• M55: 20,929,341 km (0.113 R)
• M56: 21,989,989 km (0.068 R)
• M57: 22,135,847 km (0.073 R)
• M58: 22,673,951 km (0.12 R)
• M59: 23,713,058 km (0.089 R)
• M60: 24,113,082 km (0.069 R)
• M61: 26,249,340 km (0.055 R)
• M62: 26,507,696 km (0.116 R)
• M63: 26,974,890 km (0.109 R)
• M64: 27,444,777 km (0.12 R)
• M65: 28,924,000 km (0.11 R)
• M66: 30,537,563 km (0.1 R)
• M67: 31,684,231 km (0.039 R)
• M68: 32,124,946 km (0.108 R)
• M69: 32,235,349 km (0.115 R)
• M70: 33,179,461 km (0.115 R)
• M71: 33,458,910 km (0.086 R)
• M72: 34,020,052 km (0.067 R)
• M73: 35,322,451 km (0.082 R)
• M74: 36,180,694 km (0.085 R)
• M75: 37,103,713 km (0.098 R)
• M76: 37,277,695 km (0.063 R)
• M77: 37,393,783 km (0.075 R)
• M78: 38,209,989 km (0.115 R)
• M79: 38,385,617 km (0.065 R)
• M80: 38,796,413 km (0.063 R)
• M81: 39,385,978 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.3

Radius: 14.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.68 AU - 14.46 AU

Year: 14095 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 110,420,448 km

• M1: 222,003 km (0.096 R)
• M2: 727,046 km (0.104 R)
• M3: 925,861 km (0.102 R)
• M4: 1,442,722 km (0.102 R)
• M5: 1,789,191 km (0.103 R)
• M6: 2,138,502 km (0.115 R)
• M7: 2,358,859 km (0.044 R)
• M8: 2,743,176 km (0.079 R)
• M9: 3,600,522 km (0.108 R)
• M10: 3,775,701 km (0.099 R)
• M11: 3,953,872 km (0.053 R)
• M12: 4,134,885 km (0.117 R)
• M13: 4,599,536 km (0.084 R)
• M14: 5,016,017 km (0.065 R)
• M15: 5,511,784 km (0.091 R)
• M16: 6,162,385 km (0.051 R)
• M17: 6,514,838 km (0.115 R)
• M18: 6,693,458 km (0.102 R)
• M19: 7,573,991 km (0.093 R)
• M20: 7,724,336 km (0.095 R)
• M21: 8,066,168 km (0.068 R)
• M22: 8,219,805 km (0.076 R)
• M23: 8,490,876 km (0.071 R)
• M24: 8,843,777 km (0.106 R)
• M25: 11,837,231 km (0.109 R)
• M26: 13,214,429 km (0.094 R)
• M27: 13,715,432 km (0.103 R)
• M28: 14,548,543 km (0.117 R)
• M29: 15,493,403 km (0.04 R)
• M30: 15,684,738 km (0.097 R)
• M31: 16,021,633 km (0.084 R)
• M32: 16,166,743 km (0.075 R)
• M33: 16,604,616 km (0.055 R)
• M34: 16,997,160 km (0.078 R)
• M35: 17,591,662 km (0.059 R)
• M36: 17,741,410 km (0.085 R)
• M37: 17,841,491 km (0.114 R)
• M38: 18,092,516 km (0.077 R)
• M39: 18,699,584 km (0.075 R)
• M40: 19,210,611 km (0.117 R)
• M41: 19,778,035 km (0.075 R)
• M42: 22,318,207 km (0.092 R)
• M43: 23,571,538 km (0.076 R)
• M44: 24,012,852 km (0.091 R)
• M45: 25,071,855 km (0.078 R)
• M46: 25,184,203 km (0.109 R)
• M47: 25,353,099 km (0.08 R)
• M48: 25,578,842 km (0.078 R)
• M49: 25,805,184 km (0.078 R)
• M50: 27,293,084 km (0.109 R)
• M51: 28,164,193 km (0.099 R)
• M52: 28,456,507 km (0.078 R)
• M53: 28,808,660 km (0.095 R)
• M54: 29,221,401 km (0.097 R)
• M55: 30,231,934 km (0.088 R)
• M56: 31,556,624 km (0.072 R)
• M57: 31,799,571 km (0.088 R)
• M58: 31,921,194 km (0.104 R)
• M59: 33,455,320 km (0.101 R)
• M60: 33,889,154 km (0.082 R)
• M61: 34,013,469 km (0.078 R)
• M62: 35,327,836 km (0.066 R)
• M63: 35,516,928 km (0.065 R)
• M64: 36,086,298 km (0.039 R)
• M65: 36,340,315 km (0.069 R)
• M66: 36,658,659 km (0.093 R)
• M67: 37,426,545 km (0.113 R)
• M68: 37,748,180 km (0.043 R)
• M69: 38,588,322 km (0.104 R)
• M70: 38,783,248 km (0.088 R)
• M71: 39,238,923 km (0.11 R)
• M72: 39,565,645 km (0.066 R)
• M73: 40,947,331 km (0.063 R)
• M74: 41,677,518 km (0.105 R)
• M75: 42,010,822 km (0.093 R)
• M76: 42,144,263 km (0.071 R)
• M77: 43,487,802 km (0.113 R)
• M78: 43,622,889 km (0.073 R)
• M79: 44,913,470 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 4.8

Gravity: 36.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.27 AU - 22.33 AU

Year: 31555 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,420,448 km

• M1: 69,563 km (0.109 R)
• M2: 111,002 km (0.078 R)
• M3: 223,200 km (0.037 R)
• M4: 495,917 km (0.093 R)
• M5: 1,113,158 km (0.096 R)
• M6: 1,330,823 km (0.105 R)
• M7: 1,406,220 km (0.033 R)
• M8: 1,681,630 km (0.087 R)
• M9: 2,371,874 km (0.097 R)
• M10: 4,141,019 km (0.098 R)
• M11: 4,251,871 km (0.091 R)
• M12: 8,487,734 km (0.083 R)
• M13: 10,004,806 km (0.079 R)
• M14: 11,138,609 km (0.083 R)
• M15: 12,954,428 km (0.074 R)
• M16: 14,103,788 km (0.106 R)
• M17: 14,944,678 km (0.03 R)
• M18: 15,456,901 km (0.092 R)
• M19: 15,542,920 km (0.107 R)
• M20: 15,974,958 km (0.093 R)
• M21: 17,027,978 km (0.085 R)
• M22: 18,466,511 km (0.07 R)
• M23: 18,923,981 km (0.097 R)
• M24: 19,292,740 km (0.119 R)
• M25: 20,224,735 km (0.087 R)
• M26: 21,746,145 km (0.079 R)
• M27: 24,797,044 km (0.074 R)
• M28: 24,897,723 km (0.087 R)
• M29: 25,402,915 km (0.034 R)
• M30: 25,707,646 km (0.113 R)
• M31: 26,938,537 km (0.097 R)
• M32: 27,249,402 km (0.113 R)
• M33: 28,504,079 km (0.114 R)
• M34: 29,351,102 km (0.052 R)
• M35: 30,098,942 km (0.078 R)
• M36: 30,744,906 km (0.052 R)
• M37: 30,853,065 km (0.056 R)
• M38: 32,489,815 km (0.099 R)
• M39: 33,263,236 km (0.081 R)
• M40: 37,681,908 km (0.089 R)
• M41: 38,145,363 km (0.092 R)
• M42: 39,078,105 km (0.098 R)
• M43: 41,203,891 km (0.069 R)
• M44: 42,280,846 km (0.082 R)
• M45: 42,883,127 km (0.095 R)
• M46: 43,004,002 km (0.097 R)
• M47: 43,731,198 km (0.108 R)
• M48: 46,308,021 km (0.054 R)
• M49: 47,802,653 km (0.086 R)
• M50: 48,933,763 km (0.048 R)
• M51: 49,060,023 km (0.082 R)
• M52: 53,416,014 km (0.105 R)
• M53: 57,094,925 km (0.079 R)
• M54: 57,360,910 km (0.087 R)
• M55: 57,893,927 km (0.08 R)
• M56: 59,233,576 km (0.119 R)
• M57: 60,312,775 km (0.107 R)
• M58: 60,854,768 km (0.092 R)
• M59: 60,990,603 km (0.113 R)
• M60: 64,416,993 km (0.11 R)
• M61: 64,970,954 km (0.087 R)
• M62: 66,362,962 km (0.091 R)
• M63: 66,782,434 km (0.113 R)
• M64: 68,187,009 km (0.075 R)
• M65: 70,312,196 km (0.094 R)
• M66: 76,231,036 km (0.101 R)
• M67: 77,551,387 km (0.099 R)
• M68: 77,845,945 km (0.117 R)
• M69: 81,557,917 km (0.11 R)
• M70: 83,812,506 km (0.09 R)
• M71: 86,850,540 km (0.115 R)
• M72: 87,768,921 km (0.055 R)
• M73: 88,998,616 km (0.074 R)
• M74: 89,152,701 km (0.095 R)
• M75: 90,233,845 km (0.045 R)
• M76: 91,163,895 km (0.106 R)
• M77: 93,190,198 km (0.087 R)
• M78: 94,287,349 km (0.103 R)
• M79: 95,231,162 km (0.101 R)
• M80: 96,969,639 km (0.105 R)
• M81: 97,763,405 km (0.116 R)
• M82: 98,399,944 km (0.026 R)
• M83: 99,677,061 km (0.086 R)
• M84: 101,602,984 km (0.11 R)
• M85: 102,086,485 km (0.078 R)
• M86: 104,189,980 km (0.118 R)
• M87: 104,352,444 km (0.077 R)
• M88: 106,798,668 km (0.105 R)
• M89: 107,126,287 km (0.085 R)
• M90: 107,946,682 km (0.115 R)
• M91: 108,604,464 km (0.073 R)
• M92: 108,933,878 km (0.088 R)
• M93: 109,428,748 km (0.116 R)
• M94: 109,758,911 km (0.118 R)
• M95: 110,254,977 km (0.105 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit