🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 36.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.53 AU - 2.03 AU

Year: 859 Days

Day: 38 Hours

Environment

Temp: -55 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.82 AU - 3.28 AU

Year: 1926 Days

Day: 24.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,314,519 km

• M1: 49,068 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.44 AU - 3.92 AU

Year: 2553 Days

Day: 32 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,314,519 km

• M1: 2,510,402 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.19 AU - 5.13 AU

Year: 3069 Days

Day: 22.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,314,519 km

• M1: 2,237,535 km (0.052 R)
• M2: 2,610,034 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 12.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.8 AU - 6.72 AU

Year: 4999 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,314,519 km

• M1: 193,580 km (0.041 R)
• M2: 313,108 km (0.095 R)
• M3: 399,576 km (0.113 R)
• M4: 507,586 km (0.078 R)
• M5: 607,068 km (0.08 R)
• M6: 714,629 km (0.075 R)
• M7: 794,365 km (0.116 R)
• M8: 926,609 km (0.079 R)
• M9: 1,298,809 km (0.056 R)
• M10: 1,384,678 km (0.092 R)
• M11: 1,608,327 km (0.057 R)
• M12: 1,795,922 km (0.073 R)
• M13: 1,925,175 km (0.077 R)
• M14: 2,297,225 km (0.094 R)
• M15: 2,384,889 km (0.094 R)
• M16: 2,692,014 km (0.112 R)
• M17: 3,167,137 km (0.098 R)
• M18: 3,730,522 km (0.065 R)
• M19: 3,939,361 km (0.075 R)
• M20: 4,109,304 km (0.082 R)
• M21: 4,303,482 km (0.063 R)
• M22: 4,390,698 km (0.1 R)
• M23: 4,544,933 km (0.093 R)
• M24: 4,995,372 km (0.103 R)
• M25: 5,226,052 km (0.112 R)
• M26: 5,890,865 km (0.085 R)
• M27: 6,208,611 km (0.025 R)
• M28: 6,759,131 km (0.109 R)
• M29: 6,861,007 km (0.107 R)
• M30: 7,377,868 km (0.082 R)
• M31: 7,641,010 km (0.044 R)
• M32: 7,827,110 km (0.083 R)
• M33: 8,068,561 km (0.092 R)
• M34: 8,449,138 km (0.077 R)
• M35: 8,807,724 km (0.101 R)
• M36: 8,891,200 km (0.075 R)
• M37: 9,087,023 km (0.078 R)
• M38: 9,340,891 km (0.034 R)
• M39: 9,711,894 km (0.06 R)
• M40: 10,468,261 km (0.106 R)
• M41: 10,704,775 km (0.113 R)
• M42: 12,472,274 km (0.11 R)
• M43: 13,166,258 km (0.058 R)
• M44: 13,325,730 km (0.095 R)
• M45: 13,453,785 km (0.083 R)
• M46: 13,678,781 km (0.103 R)
• M47: 14,296,021 km (0.101 R)
• M48: 14,889,326 km (0.067 R)
• M49: 15,088,740 km (0.084 R)
• M50: 15,692,667 km (0.084 R)
• M51: 16,031,656 km (0.107 R)
• M52: 16,578,885 km (0.052 R)
• M53: 17,236,816 km (0.081 R)
• M54: 18,542,656 km (0.072 R)
• M55: 18,685,672 km (0.079 R)
• M56: 18,900,943 km (0.095 R)
• M57: 19,008,953 km (0.106 R)
• M58: 19,153,165 km (0.115 R)
• M59: 19,733,904 km (0.085 R)
• M60: 20,357,278 km (0.07 R)
• M61: 20,578,833 km (0.108 R)
• M62: 20,727,084 km (0.073 R)
• M63: 21,173,634 km (0.118 R)
• M64: 21,585,776 km (0.106 R)
• M65: 22,570,579 km (0.037 R)
• M66: 23,492,700 km (0.111 R)
• M67: 23,647,534 km (0.077 R)
• M68: 24,114,279 km (0.103 R)
• M69: 25,731,582 km (0.08 R)
• M70: 25,811,317 km (0.084 R)
• M71: 26,251,734 km (0.056 R)
• M72: 27,018,123 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 14.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.96 AU - 7.1 AU

Year: 5355 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,314,519 km

• M1: 192,682 km (0.109 R)
• M2: 319,840 km (0.101 R)
• M3: 430,094 km (0.101 R)
• M4: 590,463 km (0.042 R)
• M5: 718,668 km (0.081 R)
• M6: 870,211 km (0.082 R)
• M7: 1,099,694 km (0.064 R)
• M8: 1,714,392 km (0.053 R)
• M9: 1,924,876 km (0.057 R)
• M10: 2,058,766 km (0.107 R)
• M11: 2,425,879 km (0.114 R)
• M12: 2,552,888 km (0.059 R)
• M13: 2,663,740 km (0.116 R)
• M14: 3,006,169 km (0.029 R)
• M15: 3,222,488 km (0.082 R)
• M16: 3,383,156 km (0.097 R)
• M17: 3,902,709 km (0.098 R)
• M18: 4,052,756 km (0.116 R)
• M19: 4,182,906 km (0.076 R)
• M20: 4,447,545 km (0.032 R)
• M21: 4,970,389 km (0.073 R)
• M22: 5,156,938 km (0.107 R)
• M23: 6,124,387 km (0.095 R)
• M24: 6,224,169 km (0.091 R)
• M25: 6,349,831 km (0.033 R)
• M26: 6,757,485 km (0.071 R)
• M27: 7,491,413 km (0.086 R)
• M28: 8,333,649 km (0.077 R)
• M29: 8,528,126 km (0.107 R)
• M30: 8,724,099 km (0.069 R)
• M31: 8,864,871 km (0.089 R)
• M32: 9,436,035 km (0.076 R)
• M33: 10,344,842 km (0.079 R)
• M34: 10,764,464 km (0.103 R)
• M35: 11,220,289 km (0.042 R)
• M36: 11,869,095 km (0.117 R)
• M37: 13,171,045 km (0.036 R)
• M38: 13,397,836 km (0.087 R)
• M39: 13,625,972 km (0.106 R)
• M40: 14,384,583 km (0.049 R)
• M41: 14,618,255 km (0.118 R)
• M42: 14,785,805 km (0.079 R)
• M43: 14,920,443 km (0.054 R)
• M44: 15,292,642 km (0.06 R)
• M45: 15,633,725 km (0.065 R)
• M46: 16,080,874 km (0.058 R)
• M47: 16,532,360 km (0.075 R)
• M48: 16,917,574 km (0.116 R)
• M49: 18,019,213 km (0.079 R)
• M50: 18,596,811 km (0.097 R)
• M51: 18,961,081 km (0.055 R)
• M52: 19,401,049 km (0.052 R)
• M53: 19,511,601 km (0.1 R)
• M54: 19,622,454 km (0.119 R)
• M55: 20,067,657 km (0.099 R)
• M56: 20,179,406 km (0.085 R)
• M57: 21,347,018 km (0.114 R)
• M58: 22,227,401 km (0.102 R)
• M59: 22,459,128 km (0.118 R)
• M60: 23,002,767 km (0.102 R)
• M61: 23,865,797 km (0.079 R)
• M62: 24,063,416 km (0.084 R)
• M63: 24,819,334 km (0.095 R)
• M64: 25,381,373 km (0.064 R)
• M65: 26,436,337 km (0.072 R)
• M66: 27,464,224 km (0.033 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.77 AU - 6.79 AU

Year: 5692 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,314,519 km

• M1: 215,421 km (0.101 R)
• M2: 705,204 km (0.073 R)
• M3: 829,221 km (0.066 R)
• M4: 1,138,440 km (0.104 R)
• M5: 1,445,115 km (0.066 R)
• M6: 1,664,725 km (0.099 R)
• M7: 1,851,722 km (0.089 R)
• M8: 2,619,309 km (0.067 R)
• M9: 2,821,565 km (0.115 R)
• M10: 2,924,638 km (0.087 R)
• M11: 3,046,710 km (0.086 R)
• M12: 3,188,230 km (0.06 R)
• M13: 3,551,753 km (0.04 R)
• M14: 3,948,187 km (0.102 R)
• M15: 4,142,066 km (0.114 R)
• M16: 4,763,346 km (0.118 R)
• M17: 5,032,622 km (0.085 R)
• M18: 5,200,920 km (0.116 R)
• M19: 5,478,424 km (0.036 R)
• M20: 5,651,658 km (0.086 R)
• M21: 5,981,372 km (0.111 R)
• M22: 6,362,846 km (0.055 R)
• M23: 6,891,525 km (0.044 R)
• M24: 6,985,024 km (0.069 R)
• M25: 7,315,336 km (0.116 R)
• M26: 7,602,713 km (0.115 R)
• M27: 8,362,072 km (0.095 R)
• M28: 8,687,896 km (0.1 R)
• M29: 8,839,589 km (0.118 R)
• M30: 9,145,815 km (0.049 R)
• M31: 9,690,202 km (0.074 R)
• M32: 9,873,908 km (0.119 R)
• M33: 10,085,440 km (0.045 R)
• M34: 10,352,023 km (0.115 R)
• M35: 10,459,285 km (0.098 R)
• M36: 10,701,932 km (0.079 R)
• M37: 10,810,391 km (0.108 R)
• M38: 11,110,634 km (0.069 R)
• M39: 11,247,965 km (0.079 R)
• M40: 11,635,573 km (0.085 R)
• M41: 12,027,669 km (0.088 R)
• M42: 13,084,877 km (0.089 R)
• M43: 13,405,016 km (0.116 R)
• M44: 14,500,522 km (0.119 R)
• M45: 14,741,225 km (0.066 R)
• M46: 15,165,484 km (0.071 R)
• M47: 15,809,653 km (0.099 R)
• M48: 15,933,370 km (0.111 R)
• M49: 16,088,503 km (0.091 R)
• M50: 16,181,852 km (0.116 R)
• M51: 17,124,767 km (0.097 R)
• M52: 17,763,401 km (0.075 R)
• M53: 17,988,695 km (0.084 R)
• M54: 19,360,807 km (0.025 R)
• M55: 19,659,105 km (0.12 R)
• M56: 20,126,299 km (0.107 R)
• M57: 20,834,047 km (0.066 R)
• M58: 21,071,758 km (0.073 R)
• M59: 21,173,933 km (0.089 R)
• M60: 22,447,460 km (0.073 R)
• M61: 22,621,442 km (0.055 R)
• M62: 22,865,885 km (0.066 R)
• M63: 22,970,753 km (0.111 R)
• M64: 23,111,076 km (0.118 R)
• M65: 23,533,540 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811

Radius: 6.7

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.54 AU - 13.18 AU

Year: 16678 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,314,519 km

• M1: 510,278 km (0.101 R)
• M2: 718,519 km (0.096 R)
• M3: 903,721 km (0.076 R)
• M4: 1,605,335 km (0.079 R)
• M5: 2,006,556 km (0.12 R)
• M6: 2,302,162 km (0.118 R)
• M7: 2,681,991 km (0.065 R)
• M8: 4,221,502 km (0.071 R)
• M9: 4,944,509 km (0.086 R)
• M10: 5,253,428 km (0.116 R)
• M11: 5,797,366 km (0.092 R)
• M12: 6,076,067 km (0.085 R)
• M13: 6,454,400 km (0.095 R)
• M14: 6,791,893 km (0.083 R)
• M15: 7,036,336 km (0.057 R)
• M16: 7,085,554 km (0.034 R)
• M17: 7,333,587 km (0.096 R)
• M18: 7,433,668 km (0.043 R)
• M19: 7,685,591 km (0.106 R)
• M20: 8,668,598 km (0.097 R)
• M21: 10,355,613 km (0.062 R)
• M22: 11,322,764 km (0.05 R)
• M23: 12,497,107 km (0.119 R)
• M24: 13,038,053 km (0.047 R)
• M25: 13,159,227 km (0.12 R)
• M26: 13,402,922 km (0.073 R)
• M27: 13,894,650 km (0.112 R)
• M28: 14,142,833 km (0.085 R)
• M29: 14,205,066 km (0.085 R)
• M30: 14,267,448 km (0.111 R)
• M31: 14,832,629 km (0.105 R)
• M32: 15,022,768 km (0.106 R)
• M33: 15,790,953 km (0.099 R)
• M34: 15,855,579 km (0.111 R)
• M35: 16,310,207 km (0.057 R)
• M36: 17,232,179 km (0.109 R)
• M37: 17,632,652 km (0.078 R)
• M38: 18,374,508 km (0.041 R)
• M39: 18,715,142 km (0.052 R)
• M40: 18,783,509 km (0.078 R)
• M41: 18,989,206 km (0.117 R)
• M42: 19,679,899 km (0.101 R)
• M43: 21,086,119 km (0.102 R)
• M44: 21,371,103 km (0.093 R)
• M45: 21,729,390 km (0.067 R)
• M46: 23,255,288 km (0.066 R)
• M47: 23,328,741 km (0.091 R)
• M48: 23,697,500 km (0.054 R)
• M49: 23,845,601 km (0.104 R)
• M50: 23,994,002 km (0.109 R)
• M51: 25,798,003 km (0.112 R)
• M52: 27,412,164 km (0.12 R)
• M53: 27,645,387 km (0.062 R)
• M54: 27,957,448 km (0.092 R)
• M55: 29,774,165 km (0.1 R)
• M56: 30,254,225 km (0.073 R)
• M57: 30,575,860 km (0.105 R)
• M58: 31,384,586 km (0.117 R)
• M59: 31,873,322 km (0.079 R)
• M60: 33,105,859 km (0.11 R)
• M61: 34,103,079 km (0.056 R)
• M62: 34,605,428 km (0.09 R)
• M63: 35,363,590 km (0.097 R)
• M64: 35,532,785 km (0.064 R)
• M65: 35,872,073 km (0.053 R)
• M66: 36,127,138 km (0.101 R)
• M67: 37,584,221 km (0.118 R)
• M68: 38,189,793 km (0.111 R)
• M69: 39,585,990 km (0.091 R)
• M70: 40,113,771 km (0.084 R)
• M71: 40,998,792 km (0.051 R)
• M72: 42,069,165 km (0.096 R)
• M73: 42,968,248 km (0.087 R)
• M74: 43,058,456 km (0.092 R)
• M75: 43,329,677 km (0.069 R)
• M76: 43,964,421 km (0.099 R)
• M77: 45,335,186 km (0.036 R)
• M78: 45,427,039 km (0.105 R)
• M79: 45,979,654 km (0.117 R)
• M80: 46,164,407 km (0.065 R)
• M81: 46,720,013 km (0.117 R)
• M82: 46,905,664 km (0.072 R)
• M83: 50,099,579 km (0.046 R)
• M84: 52,588,887 km (0.074 R)
• M85: 53,848,651 km (0.09 R)
• M86: 54,140,666 km (0.088 R)
• M87: 56,694,302 km (0.116 R)
• M88: 61,003,020 km (0.078 R)
• M89: 61,510,755 km (0.097 R)
• M90: 62,122,012 km (0.11 R)
• M91: 63,658,831 km (0.097 R)
• M92: 64,483,564 km (0.119 R)
• M93: 65,104,545 km (0.117 R)
• M94: 66,979,006 km (0.037 R)
• M95: 70,567,859 km (0.032 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit