🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.8 AU - 1.1 AU

Year: 325 Days

Day: 12.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.9 AU - 1.38 AU

Year: 428 Days

Day: 33.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.2 AU - 1.6 AU

Year: 582 Days

Day: 19.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 588 Days

Day: 32.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.69 AU - 3.17 AU

Year: 1763 Days

Day: 19 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 9.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.2 AU - 8.62 AU

Year: 7089 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,405,247 km

• M1: 138,677 km (0.083 R)
• M2: 227,688 km (0.119 R)
• M3: 345,122 km (0.104 R)
• M4: 475,422 km (0.055 R)
• M5: 568,023 km (0.118 R)
• M6: 1,020,557 km (0.106 R)
• M7: 1,447,210 km (0.106 R)
• M8: 2,080,757 km (0.08 R)
• M9: 2,668,228 km (0.106 R)
• M10: 3,070,197 km (0.104 R)
• M11: 3,518,392 km (0.108 R)
• M12: 4,534,461 km (0.094 R)
• M13: 4,682,413 km (0.104 R)
• M14: 4,771,873 km (0.117 R)
• M15: 5,383,728 km (0.092 R)
• M16: 5,603,637 km (0.118 R)
• M17: 6,052,431 km (0.101 R)
• M18: 6,150,268 km (0.086 R)
• M19: 6,380,200 km (0.116 R)
• M20: 6,646,633 km (0.034 R)
• M21: 6,848,890 km (0.095 R)
• M22: 7,053,091 km (0.093 R)
• M23: 7,398,063 km (0.082 R)
• M24: 7,467,776 km (0.065 R)
• M25: 7,925,845 km (0.041 R)
• M26: 9,166,610 km (0.114 R)
• M27: 9,316,656 km (0.086 R)
• M28: 10,001,515 km (0.062 R)
• M29: 10,311,033 km (0.101 R)
• M30: 10,545,304 km (0.08 R)
• M31: 10,702,531 km (0.075 R)
• M32: 11,138,758 km (0.117 R)
• M33: 11,702,443 km (0.025 R)
• M34: 11,906,046 km (0.101 R)
• M35: 12,941,413 km (0.105 R)
• M36: 13,747,446 km (0.104 R)
• M37: 14,048,586 km (0.026 R)
• M38: 14,178,288 km (0.076 R)
• M39: 14,613,468 km (0.097 R)
• M40: 14,701,132 km (0.115 R)
• M41: 15,053,136 km (0.114 R)
• M42: 15,230,260 km (0.086 R)
• M43: 15,765,671 km (0.069 R)
• M44: 16,763,189 km (0.115 R)
• M45: 16,900,819 km (0.078 R)
• M46: 18,344,738 km (0.044 R)
• M47: 19,730,912 km (0.079 R)
• M48: 19,924,791 km (0.115 R)
• M49: 20,022,029 km (0.101 R)
• M50: 20,608,303 km (0.062 R)
• M51: 21,897,987 km (0.104 R)
• M52: 22,048,333 km (0.115 R)
• M53: 22,148,862 km (0.069 R)
• M54: 22,350,371 km (0.108 R)
• M55: 22,603,191 km (0.117 R)
• M56: 23,418,200 km (0.068 R)
• M57: 24,242,933 km (0.093 R)
• M58: 27,095,765 km (0.058 R)
• M59: 27,473,350 km (0.111 R)
• M60: 28,233,606 km (0.047 R)
• M61: 28,397,416 km (0.103 R)
• M62: 28,890,790 km (0.096 R)
• M63: 30,443,765 km (0.101 R)
• M64: 30,948,807 km (0.091 R)
• M65: 31,683,034 km (0.085 R)
• M66: 31,853,276 km (0.067 R)
• M67: 32,651,830 km (0.073 R)
• M68: 32,996,054 km (0.09 R)
• M69: 33,572,455 km (0.11 R)
• M70: 33,978,015 km (0.12 R)
• M71: 34,094,103 km (0.049 R)
• M72: 35,028,192 km (0.113 R)
• M73: 36,623,204 km (0.096 R)
• M74: 36,801,974 km (0.045 R)
• M75: 37,339,778 km (0.103 R)
• M76: 38,060,989 km (0.087 R)
• M77: 38,242,003 km (0.11 R)
• M78: 38,968,899 km (0.112 R)
• M79: 40,129,030 km (0.106 R)
• M80: 40,744,326 km (0.118 R)
• M81: 40,805,961 km (0.078 R)
• M82: 40,991,313 km (0.097 R)
• M83: 41,176,814 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.92 AU - 9.46 AU

Year: 8238 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,405,247 km

• M1: 217,665 km (0.102 R)
• M2: 361,129 km (0.091 R)
• M3: 489,035 km (0.098 R)
• M4: 685,607 km (0.096 R)
• M5: 869,164 km (0.082 R)
• M6: 1,025,793 km (0.119 R)
• M7: 1,115,551 km (0.105 R)
• M8: 1,554,172 km (0.12 R)
• M9: 2,045,003 km (0.111 R)
• M10: 2,943,936 km (0.095 R)
• M11: 3,597,230 km (0.104 R)
• M12: 3,761,638 km (0.066 R)
• M13: 4,098,234 km (0.095 R)
• M14: 4,270,122 km (0.05 R)
• M15: 4,444,553 km (0.098 R)
• M16: 4,545,232 km (0.093 R)
• M17: 4,749,134 km (0.065 R)
• M18: 5,113,106 km (0.1 R)
• M19: 5,378,791 km (0.037 R)
• M20: 5,567,434 km (0.104 R)
• M21: 5,648,965 km (0.11 R)
• M22: 5,785,847 km (0.093 R)
• M23: 5,868,425 km (0.09 R)
• M24: 5,951,452 km (0.077 R)
• M25: 6,372,420 km (0.102 R)
• M26: 6,486,414 km (0.1 R)
• M27: 7,303,069 km (0.093 R)
• M28: 8,369,253 km (0.079 R)
• M29: 9,418,832 km (0.026 R)
• M30: 9,646,819 km (0.113 R)
• M31: 10,208,110 km (0.058 R)
• M32: 10,308,340 km (0.118 R)
• M33: 10,543,359 km (0.079 R)
• M34: 10,644,636 km (0.117 R)
• M35: 11,052,889 km (0.08 R)
• M36: 11,155,812 km (0.089 R)
• M37: 11,744,929 km (0.058 R)
• M38: 12,308,763 km (0.111 R)
• M39: 12,593,897 km (0.112 R)
• M40: 12,701,458 km (0.097 R)
• M41: 12,881,424 km (0.041 R)
• M42: 13,426,110 km (0.118 R)
• M43: 13,609,367 km (0.11 R)
• M44: 13,904,374 km (0.09 R)
• M45: 14,313,524 km (0.049 R)
• M46: 14,726,564 km (0.114 R)
• M47: 15,296,083 km (0.118 R)
• M48: 17,286,333 km (0.113 R)
• M49: 17,645,966 km (0.066 R)
• M50: 17,766,393 km (0.097 R)
• M51: 17,967,751 km (0.105 R)
• M52: 18,617,156 km (0.082 R)
• M53: 18,821,656 km (0.077 R)
• M54: 18,944,626 km (0.087 R)
• M55: 19,026,904 km (0.074 R)
• M56: 19,522,522 km (0.111 R)
• M57: 20,568,959 km (0.037 R)
• M58: 21,547,629 km (0.067 R)
• M59: 22,324,191 km (0.086 R)
• M60: 23,506,164 km (0.059 R)
• M61: 23,993,554 km (0.111 R)
• M62: 24,171,575 km (0.072 R)
• M63: 24,260,735 km (0.104 R)
• M64: 24,708,332 km (0.078 R)
• M65: 24,843,270 km (0.074 R)
• M66: 24,933,178 km (0.051 R)
• M67: 25,068,414 km (0.077 R)
• M68: 25,249,129 km (0.106 R)
• M69: 25,702,859 km (0.106 R)
• M70: 26,204,909 km (0.104 R)
• M71: 26,526,096 km (0.115 R)
• M72: 27,126,133 km (0.062 R)
• M73: 27,265,259 km (0.114 R)
• M74: 28,245,574 km (0.028 R)
• M75: 28,527,865 km (0.107 R)
• M76: 28,811,054 km (0.082 R)
• M77: 29,809,470 km (0.088 R)
• M78: 30,433,293 km (0.044 R)
• M79: 30,577,954 km (0.061 R)
• M80: 31,061,455 km (0.097 R)
• M81: 31,158,394 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 8.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.38 AU - 10.5 AU

Year: 8618 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,405,247 km

• M1: 118,332 km (0.117 R)
• M2: 186,249 km (0.109 R)
• M3: 435,180 km (0.088 R)
• M4: 577,149 km (0.088 R)
• M5: 659,427 km (0.119 R)
• M6: 837,150 km (0.066 R)
• M7: 1,043,296 km (0.082 R)
• M8: 1,432,100 km (0.115 R)
• M9: 1,532,630 km (0.113 R)
• M10: 1,605,784 km (0.073 R)
• M11: 1,740,571 km (0.082 R)
• M12: 2,053,829 km (0.088 R)
• M13: 2,436,052 km (0.101 R)
• M14: 2,539,424 km (0.074 R)
• M15: 2,912,820 km (0.12 R)
• M16: 3,593,042 km (0.044 R)
• M17: 3,991,720 km (0.087 R)
• M18: 4,093,596 km (0.104 R)
• M19: 4,155,230 km (0.078 R)
• M20: 5,226,202 km (0.112 R)
• M21: 5,472,889 km (0.1 R)
• M22: 5,563,545 km (0.038 R)
• M23: 6,047,644 km (0.069 R)
• M24: 6,859,960 km (0.103 R)
• M25: 6,982,331 km (0.056 R)
• M26: 7,808,111 km (0.109 R)
• M27: 7,910,287 km (0.098 R)
• M28: 8,116,133 km (0.117 R)
• M29: 8,245,535 km (0.116 R)
• M30: 8,532,913 km (0.107 R)
• M31: 9,198,025 km (0.119 R)
• M32: 9,632,457 km (0.075 R)
• M33: 9,935,094 km (0.119 R)
• M34: 9,990,445 km (0.112 R)
• M35: 10,212,897 km (0.096 R)
• M36: 11,032,993 km (0.111 R)
• M37: 11,119,011 km (0.096 R)
• M38: 11,640,061 km (0.092 R)
• M39: 12,406,600 km (0.078 R)
• M40: 12,705,796 km (0.066 R)
• M41: 12,886,510 km (0.12 R)
• M42: 13,007,385 km (0.092 R)
• M43: 13,250,332 km (0.11 R)
• M44: 13,525,592 km (0.113 R)
• M45: 14,174,847 km (0.071 R)
• M46: 14,424,975 km (0.077 R)
• M47: 14,487,656 km (0.114 R)
• M48: 14,739,579 km (0.043 R)
• M49: 14,929,419 km (0.078 R)
• M50: 15,024,563 km (0.105 R)
• M51: 15,279,627 km (0.085 R)
• M52: 15,503,875 km (0.076 R)
• M53: 15,697,005 km (0.093 R)
• M54: 15,923,197 km (0.056 R)
• M55: 16,510,070 km (0.111 R)
• M56: 16,872,246 km (0.112 R)
• M57: 17,104,123 km (0.105 R)
• M58: 17,270,326 km (0.081 R)
• M59: 17,537,358 km (0.113 R)
• M60: 17,839,546 km (0.056 R)
• M61: 18,075,761 km (0.088 R)
• M62: 18,722,024 km (0.071 R)
• M63: 18,790,390 km (0.066 R)
• M64: 19,932,271 km (0.037 R)
• M65: 20,423,401 km (0.098 R)
• M66: 20,493,861 km (0.067 R)
• M67: 20,599,776 km (0.096 R)
• M68: 20,918,569 km (0.09 R)
• M69: 21,203,254 km (0.114 R)
• M70: 21,453,531 km (0.101 R)
• M71: 21,992,832 km (0.074 R)
• M72: 22,101,290 km (0.094 R)
• M73: 22,246,101 km (0.102 R)
• M74: 23,011,743 km (0.052 R)
• M75: 23,195,299 km (0.06 R)
• M76: 23,268,902 km (0.083 R)
• M77: 23,416,256 km (0.119 R)
• M78: 23,860,112 km (0.096 R)
• M79: 23,971,563 km (0.088 R)
• M80: 24,045,913 km (0.088 R)
• M81: 24,606,157 km (0.092 R)
• M82: 25,095,342 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 8.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.94 AU - 10.32 AU

Year: 8910 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,405,247 km

• M1: 117,434 km (0.026 R)
• M2: 177,124 km (0.088 R)
• M3: 566,228 km (0.089 R)
• M4: 712,983 km (0.11 R)
• M5: 962,662 km (0.088 R)
• M6: 1,066,034 km (0.103 R)
• M7: 1,173,296 km (0.094 R)
• M8: 1,239,568 km (0.117 R)
• M9: 1,352,664 km (0.09 R)
• M10: 1,434,045 km (0.071 R)
• M11: 1,553,275 km (0.106 R)
• M12: 1,651,112 km (0.078 R)
• M13: 1,840,054 km (0.108 R)
• M14: 1,970,054 km (0.039 R)
• M15: 2,062,955 km (0.074 R)
• M16: 2,463,279 km (0.055 R)
• M17: 2,636,064 km (0.12 R)
• M18: 2,857,768 km (0.066 R)
• M19: 2,993,753 km (0.086 R)
• M20: 3,398,564 km (0.106 R)
• M21: 3,754,607 km (0.104 R)
• M22: 3,920,511 km (0.077 R)
• M23: 4,105,863 km (0.085 R)
• M24: 4,397,878 km (0.062 R)
• M25: 4,467,591 km (0.055 R)
• M26: 4,696,625 km (0.063 R)
• M27: 4,893,646 km (0.063 R)
• M28: 5,002,104 km (0.113 R)
• M29: 5,500,564 km (0.111 R)
• M30: 5,708,206 km (0.033 R)
• M31: 6,092,523 km (0.119 R)
• M32: 6,346,690 km (0.085 R)
• M33: 6,805,058 km (0.12 R)
• M34: 6,906,186 km (0.064 R)
• M35: 7,212,413 km (0.111 R)
• M36: 8,007,974 km (0.115 R)
• M37: 8,157,572 km (0.105 R)
• M38: 8,765,388 km (0.083 R)
• M39: 8,919,474 km (0.068 R)
• M40: 9,387,566 km (0.062 R)
• M41: 9,522,802 km (0.092 R)
• M42: 9,886,474 km (0.08 R)
• M43: 10,024,105 km (0.108 R)
• M44: 10,254,784 km (0.045 R)
• M45: 10,440,735 km (0.072 R)
• M46: 10,580,758 km (0.087 R)
• M47: 10,721,530 km (0.115 R)
• M48: 10,815,776 km (0.029 R)
• M49: 10,981,232 km (0.107 R)
• M50: 11,052,440 km (0.062 R)
• M51: 11,195,157 km (0.117 R)
• M52: 11,338,621 km (0.098 R)
• M53: 12,187,439 km (0.114 R)
• M54: 12,483,194 km (0.094 R)
• M55: 12,557,544 km (0.09 R)
• M56: 12,956,372 km (0.028 R)
• M57: 13,031,620 km (0.11 R)
• M58: 13,207,697 km (0.1 R)
• M59: 13,409,953 km (0.111 R)
• M60: 13,536,962 km (0.103 R)
• M61: 13,664,270 km (0.103 R)
• M62: 13,740,864 km (0.101 R)
• M63: 13,843,189 km (0.11 R)
• M64: 14,358,852 km (0.069 R)
• M65: 14,436,643 km (0.043 R)
• M66: 14,645,033 km (0.12 R)
• M67: 15,064,805 km (0.059 R)
• M68: 15,461,987 km (0.099 R)
• M69: 16,104,510 km (0.089 R)
• M70: 16,592,199 km (0.055 R)
• M71: 16,783,086 km (0.068 R)
• M72: 16,974,870 km (0.059 R)
• M73: 17,776,715 km (0.1 R)
• M74: 18,280,561 km (0.11 R)
• M75: 18,336,959 km (0.109 R)
• M76: 18,874,464 km (0.104 R)
• M77: 19,130,875 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.8

Radius: 4.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.6 AU - 19.44 AU

Year: 29154 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,405,247 km

• M1: 74,500 km (0.072 R)
• M2: 146,157 km (0.106 R)
• M3: 250,128 km (0.111 R)
• M4: 441,763 km (0.043 R)
• M5: 616,642 km (0.086 R)
• M6: 673,340 km (0.076 R)
• M7: 938,727 km (0.058 R)
• M8: 1,234,182 km (0.056 R)
• M9: 1,379,891 km (0.112 R)
• M10: 1,429,707 km (0.086 R)
• M11: 1,531,134 km (0.113 R)
• M12: 2,275,982 km (0.118 R)
• M13: 2,607,341 km (0.044 R)
• M14: 3,517,345 km (0.115 R)
• M15: 4,041,536 km (0.055 R)
• M16: 4,627,212 km (0.12 R)
• M17: 5,239,217 km (0.101 R)
• M18: 6,706,473 km (0.083 R)
• M19: 7,484,531 km (0.106 R)
• M20: 7,661,356 km (0.08 R)
• M21: 7,705,786 km (0.101 R)
• M22: 8,245,386 km (0.115 R)
• M23: 8,704,352 km (0.113 R)
• M24: 13,031,620 km (0.036 R)
• M25: 13,565,535 km (0.04 R)
• M26: 13,997,574 km (0.102 R)
• M27: 15,209,167 km (0.074 R)
• M28: 16,339,528 km (0.07 R)
• M29: 16,856,987 km (0.082 R)
• M30: 16,972,626 km (0.068 R)
• M31: 17,731,088 km (0.086 R)
• M32: 18,859,504 km (0.067 R)
• M33: 19,039,770 km (0.116 R)
• M34: 20,502,538 km (0.061 R)
• M35: 21,811,818 km (0.088 R)
• M36: 22,254,329 km (0.111 R)
• M37: 23,599,214 km (0.113 R)
• M38: 24,314,142 km (0.073 R)
• M39: 24,838,482 km (0.115 R)
• M40: 25,036,101 km (0.119 R)
• M41: 29,165,750 km (0.118 R)
• M42: 30,213,085 km (0.11 R)
• M43: 31,272,687 km (0.093 R)
• M44: 32,344,406 km (0.028 R)
• M45: 33,500,798 km (0.103 R)
• M46: 33,792,065 km (0.089 R)
• M47: 34,157,233 km (0.103 R)
• M48: 34,965,361 km (0.11 R)
• M49: 36,750,063 km (0.093 R)
• M50: 36,825,012 km (0.044 R)
• M51: 36,900,110 km (0.117 R)
• M52: 37,426,994 km (0.044 R)
• M53: 38,107,963 km (0.078 R)
• M54: 41,105,905 km (0.111 R)
• M55: 41,339,576 km (0.1 R)
• M56: 41,965,045 km (0.065 R)
• M57: 44,657,807 km (0.074 R)
• M58: 45,541,033 km (0.061 R)
• M59: 46,025,131 km (0.104 R)
• M60: 47,324,389 km (0.087 R)
• M61: 47,651,111 km (0.088 R)
• M62: 48,306,798 km (0.104 R)
• M63: 49,461,394 km (0.09 R)
• M64: 51,629,666 km (0.045 R)
• M65: 57,010,552 km (0.071 R)
• M66: 57,793,697 km (0.118 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit