🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.4 AU - 0.6 AU

Year: 129 Days

Day: 12.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.72 AU

Year: 219 Days

Day: 41.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 161.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.59 AU - 0.89 AU

Year: 233 Days

Day: 46.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.85 AU - 0.95 AU

Year: 312 Days

Day: 34 Hours

Environment

Temp: 106 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.29 AU - 1.89 AU

Year: 732 Days

Day: 33.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.78 AU - 2.62 AU

Year: 1192 Days

Day: 24.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.39 AU - 3.85 AU

Year: 2013 Days

Day: 29.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 15

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.6 AU - 8.54 AU

Year: 6866 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 82,505,043 km

• M1: 227,688 km (0.091 R)
• M2: 324,328 km (0.058 R)
• M3: 492,476 km (0.053 R)
• M4: 777,011 km (0.116 R)
• M5: 980,016 km (0.053 R)
• M6: 1,315,414 km (0.063 R)
• M7: 1,697,786 km (0.042 R)
• M8: 1,856,809 km (0.113 R)
• M9: 1,958,835 km (0.118 R)
• M10: 2,179,491 km (0.094 R)
• M11: 2,353,324 km (0.102 R)
• M12: 2,453,255 km (0.107 R)
• M13: 2,577,422 km (0.076 R)
• M14: 2,891,278 km (0.115 R)
• M15: 3,156,515 km (0.104 R)
• M16: 3,379,416 km (0.074 R)
• M17: 3,569,405 km (0.085 R)
• M18: 3,802,030 km (0.111 R)
• M19: 4,405,807 km (0.086 R)
• M20: 4,571,861 km (0.082 R)
• M21: 4,712,034 km (0.109 R)
• M22: 4,810,918 km (0.035 R)
• M23: 4,924,912 km (0.1 R)
• M24: 5,345,581 km (0.083 R)
• M25: 5,552,923 km (0.069 R)
• M26: 6,098,507 km (0.109 R)
• M27: 6,377,656 km (0.104 R)
• M28: 6,645,437 km (0.056 R)
• M29: 7,339,122 km (0.071 R)
• M30: 7,536,890 km (0.053 R)
• M31: 8,517,654 km (0.109 R)
• M32: 9,128,911 km (0.114 R)
• M33: 9,252,927 km (0.058 R)
• M34: 9,466,852 km (0.112 R)
• M35: 9,628,418 km (0.106 R)
• M36: 9,899,639 km (0.086 R)
• M37: 10,081,849 km (0.101 R)
• M38: 10,486,661 km (0.085 R)
• M39: 10,747,111 km (0.078 R)
• M40: 10,840,610 km (0.096 R)
• M41: 11,122,901 km (0.092 R)
• M42: 11,255,445 km (0.118 R)
• M43: 11,426,734 km (0.058 R)
• M44: 11,810,303 km (0.043 R)
• M45: 12,295,748 km (0.097 R)
• M46: 12,748,282 km (0.051 R)
• M47: 13,186,155 km (0.104 R)
• M48: 13,346,673 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.76 AU - 11.85 AU

Year: 12074 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 82,505,043 km

• M1: 404,213 km (0.111 R)
• M2: 859,290 km (0.108 R)
• M3: 1,011,132 km (0.08 R)
• M4: 1,473,838 km (0.096 R)
• M5: 1,694,645 km (0.087 R)
• M6: 1,800,560 km (0.07 R)
• M7: 2,000,572 km (0.049 R)
• M8: 2,169,917 km (0.117 R)
• M9: 2,748,562 km (0.118 R)
• M10: 2,916,710 km (0.119 R)
• M11: 3,241,337 km (0.086 R)
• M12: 4,140,420 km (0.097 R)
• M13: 4,383,068 km (0.102 R)
• M14: 5,061,943 km (0.11 R)
• M15: 5,347,974 km (0.1 R)
• M16: 5,506,398 km (0.113 R)
• M17: 5,693,097 km (0.1 R)
• M18: 5,963,570 km (0.104 R)
• M19: 6,127,828 km (0.09 R)
• M20: 6,377,208 km (0.042 R)
• M21: 6,828,993 km (0.116 R)
• M22: 7,644,451 km (0.057 R)
• M23: 7,973,267 km (0.106 R)
• M24: 8,862,776 km (0.095 R)
• M25: 9,558,556 km (0.109 R)
• M26: 10,239,077 km (0.111 R)
• M27: 10,734,994 km (0.053 R)
• M28: 12,026,023 km (0.084 R)
• M29: 12,444,000 km (0.108 R)
• M30: 13,151,149 km (0.094 R)
• M31: 14,383,386 km (0.118 R)
• M32: 17,229,785 km (0.061 R)
• M33: 20,534,103 km (0.111 R)
• M34: 20,950,284 km (0.054 R)
• M35: 21,579,792 km (0.041 R)
• M36: 21,833,211 km (0.105 R)
• M37: 22,130,312 km (0.036 R)
• M38: 22,599,900 km (0.06 R)
• M39: 23,158,947 km (0.108 R)
• M40: 24,554,695 km (0.082 R)
• M41: 25,129,450 km (0.048 R)
• M42: 25,708,693 km (0.076 R)
• M43: 26,653,703 km (0.068 R)
• M44: 27,747,712 km (0.113 R)
• M45: 28,995,957 km (0.106 R)
• M46: 29,369,353 km (0.119 R)
• M47: 29,462,852 km (0.076 R)
• M48: 30,215,180 km (0.114 R)
• M49: 30,926,218 km (0.091 R)
• M50: 31,499,028 km (0.033 R)
• M51: 32,075,429 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.3

Radius: 5.8

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.15 AU - 18.31 AU

Year: 20649 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,505,043 km

• M1: 588,967 km (0.071 R)
• M2: 756,516 km (0.047 R)
• M3: 1,135,448 km (0.115 R)
• M4: 1,193,941 km (0.084 R)
• M5: 2,187,420 km (0.11 R)
• M6: 2,601,058 km (0.092 R)
• M7: 2,678,849 km (0.102 R)
• M8: 3,413,524 km (0.1 R)
• M9: 4,909,054 km (0.089 R)
• M10: 5,697,884 km (0.091 R)
• M11: 5,952,350 km (0.099 R)
• M12: 6,210,556 km (0.096 R)
• M13: 7,779,388 km (0.035 R)
• M14: 8,404,857 km (0.094 R)
• M15: 8,811,315 km (0.081 R)
• M16: 8,869,957 km (0.116 R)
• M17: 8,928,599 km (0.102 R)
• M18: 10,191,355 km (0.109 R)
• M19: 10,252,840 km (0.088 R)
• M20: 12,416,623 km (0.06 R)
• M21: 13,482,059 km (0.082 R)
• M22: 13,889,115 km (0.116 R)
• M23: 14,924,183 km (0.104 R)
• M24: 15,770,009 km (0.095 R)
• M25: 16,631,394 km (0.073 R)
• M26: 17,067,771 km (0.114 R)
• M27: 18,249,893 km (0.07 R)
• M28: 18,699,883 km (0.111 R)
• M29: 21,004,439 km (0.105 R)
• M30: 21,161,217 km (0.113 R)
• M31: 21,792,371 km (0.091 R)
• M32: 22,030,530 km (0.108 R)
• M33: 23,072,928 km (0.077 R)
• M34: 23,234,644 km (0.034 R)
• M35: 23,478,039 km (0.118 R)
• M36: 24,377,721 km (0.093 R)
• M37: 26,126,371 km (0.092 R)
• M38: 26,379,341 km (0.106 R)
• M39: 26,803,002 km (0.058 R)
• M40: 27,314,327 km (0.12 R)
• M41: 28,001,131 km (0.035 R)
• M42: 28,433,170 km (0.059 R)
• M43: 29,303,979 km (0.057 R)
• M44: 29,654,786 km (0.075 R)
• M45: 29,742,749 km (0.07 R)
• M46: 30,183,614 km (0.102 R)
• M47: 31,250,546 km (0.111 R)
• M48: 31,429,465 km (0.1 R)
• M49: 34,339,742 km (0.109 R)
• M50: 34,616,947 km (0.081 R)
• M51: 34,802,149 km (0.109 R)
• M52: 35,546,399 km (0.081 R)
• M53: 36,201,787 km (0.081 R)
• M54: 36,578,175 km (0.111 R)
• M55: 37,050,456 km (0.099 R)
• M56: 37,810,263 km (0.025 R)
• M57: 38,671,199 km (0.101 R)
• M58: 39,732,147 km (0.084 R)
• M59: 41,292,453 km (0.062 R)
• M60: 41,784,181 km (0.097 R)
• M61: 42,080,086 km (0.113 R)
• M62: 42,972,138 km (0.084 R)
• M63: 44,070,785 km (0.026 R)
• M64: 44,573,284 km (0.032 R)
• M65: 45,381,112 km (0.117 R)
• M66: 45,888,548 km (0.111 R)
• M67: 46,397,780 km (0.111 R)
• M68: 47,833,620 km (0.1 R)
• M69: 48,972,060 km (0.119 R)
• M70: 49,283,971 km (0.066 R)
• M71: 50,224,044 km (0.071 R)
• M72: 52,440,337 km (0.116 R)
• M73: 52,546,551 km (0.096 R)
• M74: 52,759,429 km (0.114 R)
• M75: 54,042,829 km (0.089 R)
• M76: 54,688,344 km (0.081 R)
• M77: 55,444,561 km (0.067 R)
• M78: 55,986,854 km (0.049 R)
• M79: 57,076,824 km (0.096 R)
• M80: 57,295,685 km (0.042 R)
• M81: 57,953,766 km (0.088 R)
• M82: 59,277,707 km (0.063 R)
• M83: 61,506,117 km (0.111 R)
• M84: 61,730,365 km (0.1 R)
• M85: 63,534,964 km (0.082 R)
• M86: 66,964,944 km (0.099 R)
• M87: 69,985,923 km (0.086 R)
• M88: 72,458,177 km (0.095 R)
• M89: 74,241,534 km (0.102 R)
• M90: 75,198,511 km (0.119 R)
• M91: 76,641,682 km (0.119 R)
• M92: 77,366,633 km (0.06 R)
• M93: 80,289,327 km (0.101 R)
• M94: 80,534,518 km (0.1 R)
• M95: 81,148,617 km (0.119 R)
• M96: 82,010,899 km (0.088 R)
• M97: 82,134,317 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit