🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.88 AU - 1.28 AU

Year: 425 Days

Day: 25.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,786,347 km

• M1: 150,645 km (0.111 R)
• M2: 577,597 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.33 AU

Year: 504 Days

Day: 23.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.86 AU - 2.46 AU

Year: 1202 Days

Day: 40.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.59 AU - 2.87 AU

Year: 1708 Days

Day: 32.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 11.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.49 AU - 4.69 AU

Year: 3724 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,786,347 km

• M1: 207,043 km (0.053 R)
• M2: 351,106 km (0.089 R)
• M3: 428,299 km (0.079 R)
• M4: 594,951 km (0.038 R)
• M5: 773,571 km (0.065 R)
• M6: 971,189 km (0.12 R)
• M7: 1,158,187 km (0.065 R)
• M8: 1,328,279 km (0.11 R)
• M9: 1,522,308 km (0.057 R)
• M10: 2,177,547 km (0.101 R)
• M11: 2,554,084 km (0.054 R)
• M12: 2,703,084 km (0.1 R)
• M13: 2,835,777 km (0.095 R)
• M14: 2,951,416 km (0.098 R)
• M15: 3,147,539 km (0.066 R)
• M16: 3,656,920 km (0.066 R)
• M17: 4,018,199 km (0.065 R)
• M18: 4,502,746 km (0.098 R)
• M19: 4,706,499 km (0.075 R)
• M20: 4,867,017 km (0.099 R)
• M21: 5,193,739 km (0.041 R)
• M22: 5,359,793 km (0.116 R)
• M23: 5,721,520 km (0.094 R)
• M24: 5,868,425 km (0.111 R)
• M25: 6,443,330 km (0.057 R)
• M26: 7,809,009 km (0.072 R)
• M27: 8,191,680 km (0.083 R)
• M28: 8,329,909 km (0.093 R)
• M29: 9,089,417 km (0.093 R)
• M30: 9,232,433 km (0.064 R)
• M31: 9,347,473 km (0.056 R)
• M32: 9,579,051 km (0.077 R)
• M33: 9,695,438 km (0.119 R)
• M34: 9,812,424 km (0.072 R)
• M35: 10,018,121 km (0.11 R)
• M36: 10,885,938 km (0.101 R)
• M37: 11,129,483 km (0.095 R)
• M38: 11,405,790 km (0.073 R)
• M39: 11,902,605 km (0.101 R)
• M40: 12,248,176 km (0.081 R)
• M41: 12,565,324 km (0.091 R)
• M42: 13,078,295 km (0.114 R)
• M43: 13,467,548 km (0.085 R)
• M44: 13,565,385 km (0.105 R)
• M45: 13,729,195 km (0.108 R)
• M46: 13,827,630 km (0.117 R)
• M47: 14,357,356 km (0.084 R)
• M48: 14,457,288 km (0.083 R)
• M49: 14,624,538 km (0.115 R)
• M50: 15,130,179 km (0.048 R)
• M51: 15,504,772 km (0.075 R)
• M52: 15,778,985 km (0.086 R)
• M53: 17,280,648 km (0.087 R)
• M54: 17,707,750 km (0.053 R)
• M55: 18,210,549 km (0.115 R)
• M56: 18,391,263 km (0.092 R)
• M57: 18,572,576 km (0.111 R)
• M58: 18,681,632 km (0.097 R)
• M59: 18,827,341 km (0.034 R)
• M60: 19,046,801 km (0.033 R)
• M61: 19,561,866 km (0.117 R)
• M62: 19,932,719 km (0.078 R)
• M63: 20,156,219 km (0.1 R)
• M64: 20,756,555 km (0.114 R)
• M65: 21,515,166 km (0.087 R)
• M66: 22,051,624 km (0.045 R)
• M67: 22,205,710 km (0.107 R)
• M68: 22,398,840 km (0.052 R)
• M69: 22,553,674 km (0.109 R)
• M70: 22,708,957 km (0.109 R)
• M71: 23,255,139 km (0.089 R)
• M72: 24,042,921 km (0.081 R)
• M73: 24,639,517 km (0.115 R)
• M74: 24,799,437 km (0.032 R)
• M75: 24,999,899 km (0.091 R)
• M76: 25,080,233 km (0.062 R)
• M77: 25,563,733 km (0.104 R)
• M78: 25,806,829 km (0.078 R)
• M79: 26,581,298 km (0.085 R)
• M80: 27,322,106 km (0.078 R)
• M81: 27,902,845 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 6.5

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.34 AU - 20.28 AU

Year: 30898 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,786,347 km

• M1: 88,712 km (0.092 R)
• M2: 212,279 km (0.045 R)
• M3: 350,807 km (0.086 R)
• M4: 541,694 km (0.113 R)
• M5: 955,930 km (0.1 R)
• M6: 2,163,784 km (0.077 R)
• M7: 2,970,565 km (0.076 R)
• M8: 3,814,447 km (0.062 R)
• M9: 4,480,755 km (0.12 R)
• M10: 4,727,442 km (0.096 R)
• M11: 5,441,623 km (0.08 R)
• M12: 6,026,101 km (0.106 R)
• M13: 6,519,176 km (0.102 R)
• M14: 6,574,826 km (0.107 R)
• M15: 7,139,259 km (0.086 R)
• M16: 7,896,224 km (0.084 R)
• M17: 8,014,856 km (0.032 R)
• M18: 8,556,400 km (0.047 R)
• M19: 9,234,228 km (0.095 R)
• M20: 9,865,381 km (0.057 R)
• M21: 10,186,269 km (0.041 R)
• M22: 10,380,297 km (0.082 R)
• M23: 11,436,159 km (0.081 R)
• M24: 11,908,888 km (0.104 R)
• M25: 12,113,388 km (0.105 R)
• M26: 12,943,058 km (0.097 R)
• M27: 13,294,164 km (0.09 R)
• M28: 13,577,204 km (0.096 R)
• M29: 13,933,994 km (0.109 R)
• M30: 14,802,709 km (0.056 R)
• M31: 15,169,822 km (0.1 R)
• M32: 17,666,910 km (0.108 R)
• M33: 18,291,182 km (0.104 R)
• M34: 19,161,393 km (0.092 R)
• M35: 19,722,235 km (0.066 R)
• M36: 22,774,630 km (0.098 R)
• M37: 23,453,805 km (0.11 R)
• M38: 25,093,098 km (0.119 R)
• M39: 25,180,463 km (0.112 R)
• M40: 25,618,486 km (0.111 R)
• M41: 27,485,467 km (0.071 R)
• M42: 29,672,438 km (0.09 R)
• M43: 31,255,034 km (0.114 R)
• M44: 31,631,273 km (0.026 R)
• M45: 32,103,853 km (0.108 R)
• M46: 32,864,857 km (0.094 R)
• M47: 34,017,359 km (0.1 R)
• M48: 34,210,639 km (0.094 R)
• M49: 35,378,550 km (0.098 R)
• M50: 35,967,367 km (0.093 R)
• M51: 36,065,803 km (0.101 R)
• M52: 36,262,973 km (0.074 R)
• M53: 37,953,429 km (0.109 R)
• M54: 38,254,420 km (0.106 R)
• M55: 41,720,453 km (0.112 R)
• M56: 49,164,891 km (0.118 R)
• M57: 50,922,966 km (0.086 R)
• M58: 51,144,221 km (0.119 R)
• M59: 51,254,923 km (0.069 R)
• M60: 52,255,135 km (0.066 R)
• M61: 53,486,176 km (0.073 R)
• M62: 54,613,695 km (0.066 R)
• M63: 58,736,911 km (0.093 R)
• M64: 59,433,888 km (0.109 R)
• M65: 59,550,275 km (0.118 R)
• M66: 61,305,656 km (0.11 R)
• M67: 62,366,904 km (0.119 R)
• M68: 62,485,235 km (0.078 R)
• M69: 64,747,155 km (0.111 R)
• M70: 65,346,893 km (0.056 R)
• M71: 66,189,428 km (0.096 R)
• M72: 66,430,879 km (0.08 R)
• M73: 66,914,679 km (0.049 R)
• M74: 69,105,839 km (0.117 R)
• M75: 70,456,408 km (0.107 R)
• M76: 70,826,214 km (0.116 R)
• M77: 72,187,854 km (0.042 R)
• M78: 73,933,362 km (0.114 R)
• M79: 75,188,638 km (0.102 R)
• M80: 75,566,672 km (0.099 R)
• M81: 77,847,590 km (0.087 R)
• M82: 80,408,407 km (0.088 R)
• M83: 80,794,818 km (0.117 R)
• M84: 81,181,977 km (0.115 R)
• M85: 81,440,333 km (0.107 R)
• M86: 81,569,735 km (0.117 R)
• M87: 82,347,046 km (0.092 R)
• M88: 82,476,747 km (0.043 R)
• M89: 82,996,599 km (0.102 R)
• M90: 83,778,548 km (0.113 R)
• M91: 84,039,596 km (0.09 R)
• M92: 85,875,162 km (0.07 R)
• M93: 86,402,045 km (0.089 R)
• M94: 86,665,936 km (0.096 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: 222 - 18,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit