🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.44 AU

Year: 587 Days

Day: 45.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.31 AU - 1.31 AU

Year: 669 Days

Day: 34.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,103,734 km

• M1: 124,166 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.86 AU - 2.1 AU

Year: 1243 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.94 AU - 2.54 AU

Year: 1496 Days

Day: 46.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 9.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.97 AU - 3.21 AU

Year: 2424 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,103,734 km

• M1: 136,732 km (0.081 R)
• M2: 203,902 km (0.111 R)
• M3: 276,457 km (0.101 R)
• M4: 369,507 km (0.113 R)
• M5: 653,144 km (0.062 R)
• M6: 796,309 km (0.099 R)
• M7: 1,062,444 km (0.108 R)
• M8: 1,277,566 km (0.116 R)
• M9: 1,356,404 km (0.082 R)
• M10: 1,700,329 km (0.109 R)
• M11: 1,927,718 km (0.101 R)
• M12: 2,005,659 km (0.061 R)
• M13: 2,097,961 km (0.097 R)
• M14: 2,328,341 km (0.095 R)
• M15: 2,453,704 km (0.103 R)
• M16: 2,887,837 km (0.037 R)
• M17: 2,992,705 km (0.09 R)
• M18: 3,175,215 km (0.113 R)
• M19: 3,503,732 km (0.104 R)
• M20: 3,680,257 km (0.042 R)
• M21: 4,025,380 km (0.117 R)
• M22: 4,109,154 km (0.115 R)
• M23: 4,295,404 km (0.06 R)
• M24: 4,398,177 km (0.11 R)
• M25: 4,519,202 km (0.109 R)
• M26: 4,676,429 km (0.081 R)
• M27: 5,268,239 km (0.074 R)
• M28: 5,713,591 km (0.111 R)
• M29: 5,807,838 km (0.096 R)
• M30: 6,036,424 km (0.101 R)
• M31: 6,171,062 km (0.101 R)
• M32: 6,306,747 km (0.056 R)
• M33: 6,699,741 km (0.027 R)
• M34: 7,141,503 km (0.069 R)
• M35: 7,243,080 km (0.112 R)
• M36: 7,324,910 km (0.094 R)
• M37: 7,717,156 km (0.118 R)
• M38: 8,116,432 km (0.12 R)
• M39: 8,350,703 km (0.084 R)
• M40: 8,847,667 km (0.077 R)
• M41: 8,956,873 km (0.093 R)
• M42: 9,221,063 km (0.079 R)
• M43: 9,465,506 km (0.058 R)
• M44: 10,234,589 km (0.059 R)
• M45: 10,303,553 km (0.062 R)
• M46: 10,812,934 km (0.027 R)
• M47: 10,906,433 km (0.042 R)
• M48: 11,094,328 km (0.089 R)
• M49: 11,188,724 km (0.052 R)
• M50: 11,378,115 km (0.113 R)
• M51: 11,712,316 km (0.094 R)
• M52: 12,365,760 km (0.114 R)
• M53: 12,537,199 km (0.084 R)
• M54: 12,882,321 km (0.089 R)
• M55: 13,305,534 km (0.057 R)
• M56: 13,607,123 km (0.119 R)
• M57: 14,448,013 km (0.079 R)
• M58: 14,628,577 km (0.103 R)
• M59: 15,200,789 km (0.047 R)
• M60: 15,305,657 km (0.089 R)
• M61: 15,410,825 km (0.066 R)
• M62: 15,727,523 km (0.117 R)
• M63: 16,286,870 km (0.063 R)
• M64: 17,097,391 km (0.102 R)
• M65: 17,370,407 km (0.115 R)
• M66: 17,562,491 km (0.094 R)
• M67: 17,755,173 km (0.091 R)
• M68: 18,031,779 km (0.093 R)
• M69: 18,254,082 km (0.043 R)
• M70: 18,337,557 km (0.12 R)
• M71: 18,785,603 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 12.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.03 AU - 4.11 AU

Year: 3010 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,103,734 km

• M1: 160,369 km (0.088 R)
• M2: 462,706 km (0.116 R)
• M3: 638,783 km (0.094 R)
• M4: 741,108 km (0.092 R)
• M5: 819,497 km (0.076 R)
• M6: 921,972 km (0.055 R)
• M7: 1,040,004 km (0.115 R)
• M8: 1,129,464 km (0.118 R)
• M9: 1,514,529 km (0.103 R)
• M10: 1,643,333 km (0.103 R)
• M11: 1,762,562 km (0.112 R)
• M12: 1,857,258 km (0.081 R)
• M13: 2,298,272 km (0.104 R)
• M14: 2,646,536 km (0.104 R)
• M15: 2,771,749 km (0.081 R)
• M16: 2,866,894 km (0.044 R)
• M17: 3,326,009 km (0.081 R)
• M18: 3,495,653 km (0.109 R)
• M19: 3,633,583 km (0.102 R)
• M20: 3,790,810 km (0.11 R)
• M21: 3,932,479 km (0.075 R)
• M22: 4,021,939 km (0.094 R)
• M23: 4,112,146 km (0.092 R)
• M24: 4,838,893 km (0.089 R)
• M25: 4,915,786 km (0.074 R)
• M26: 5,207,502 km (0.109 R)
• M27: 5,306,087 km (0.111 R)
• M28: 5,464,960 km (0.054 R)
• M29: 5,767,297 km (0.098 R)
• M30: 5,971,947 km (0.101 R)
• M31: 6,158,196 km (0.046 R)
• M32: 6,367,484 km (0.092 R)
• M33: 6,515,286 km (0.095 R)
• M34: 7,118,315 km (0.088 R)
• M35: 7,205,830 km (0.094 R)
• M36: 7,315,934 km (0.088 R)
• M37: 7,493,208 km (0.077 R)
• M38: 8,147,549 km (0.054 R)
• M39: 8,331,405 km (0.083 R)
• M40: 8,446,894 km (0.057 R)
• M41: 8,679,668 km (0.042 R)
• M42: 8,843,777 km (0.058 R)
• M43: 9,753,183 km (0.104 R)
• M44: 9,924,024 km (0.101 R)
• M45: 10,046,544 km (0.117 R)
• M46: 10,194,347 km (0.051 R)
• M47: 10,542,012 km (0.091 R)
• M48: 10,868,435 km (0.047 R)
• M49: 11,020,127 km (0.077 R)
• M50: 11,197,999 km (0.087 R)
• M51: 11,659,957 km (0.099 R)
• M52: 12,682,309 km (0.03 R)
• M53: 13,136,937 km (0.106 R)
• M54: 13,379,734 km (0.081 R)
• M55: 13,924,869 km (0.111 R)
• M56: 14,062,200 km (0.032 R)
• M57: 14,199,979 km (0.088 R)
• M58: 15,008,406 km (0.096 R)
• M59: 15,149,328 km (0.056 R)
• M60: 15,262,424 km (0.089 R)
• M61: 15,517,787 km (0.094 R)
• M62: 15,745,924 km (0.053 R)
• M63: 16,321,277 km (0.082 R)
• M64: 16,611,497 km (0.077 R)
• M65: 17,167,852 km (0.056 R)
• M66: 17,730,190 km (0.115 R)
• M67: 19,147,181 km (0.103 R)
• M68: 19,392,073 km (0.095 R)
• M69: 19,792,097 km (0.052 R)
• M70: 20,194,815 km (0.11 R)
• M71: 21,040,043 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.4 AU - 4.56 AU

Year: 4231 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,103,734 km

• M1: 247,884 km (0.07 R)
• M2: 409,898 km (0.081 R)
• M3: 645,066 km (0.111 R)
• M4: 901,776 km (0.091 R)
• M5: 1,036,414 km (0.052 R)
• M6: 1,267,094 km (0.093 R)
• M7: 1,404,574 km (0.101 R)
• M8: 1,499,120 km (0.106 R)
• M9: 1,847,982 km (0.048 R)
• M10: 1,987,857 km (0.106 R)
• M11: 2,095,118 km (0.073 R)
• M12: 2,429,170 km (0.055 R)
• M13: 2,525,062 km (0.081 R)
• M14: 2,941,992 km (0.109 R)
• M15: 3,295,641 km (0.118 R)
• M16: 3,466,931 km (0.057 R)
• M17: 3,553,697 km (0.093 R)
• M18: 3,976,012 km (0.091 R)
• M19: 4,112,894 km (0.09 R)
• M20: 4,438,120 km (0.106 R)
• M21: 4,747,788 km (0.107 R)
• M22: 5,015,418 km (0.116 R)
• M23: 5,413,648 km (0.12 R)
• M24: 5,540,208 km (0.041 R)
• M25: 5,744,857 km (0.084 R)
• M26: 6,082,649 km (0.07 R)
• M27: 6,750,754 km (0.092 R)
• M28: 7,639,963 km (0.097 R)
• M29: 8,301,934 km (0.088 R)
• M30: 8,477,711 km (0.113 R)
• M31: 8,684,306 km (0.038 R)
• M32: 9,012,374 km (0.095 R)
• M33: 9,527,440 km (0.102 R)
• M34: 10,302,207 km (0.115 R)
• M35: 10,459,734 km (0.087 R)
• M36: 10,840,759 km (0.119 R)
• M37: 11,065,306 km (0.12 R)
• M38: 11,161,946 km (0.064 R)
• M39: 12,243,838 km (0.083 R)
• M40: 13,462,013 km (0.115 R)
• M41: 13,565,236 km (0.114 R)
• M42: 14,330,578 km (0.104 R)
• M43: 14,718,635 km (0.07 R)
• M44: 14,967,267 km (0.062 R)
• M45: 15,110,133 km (0.105 R)
• M46: 15,504,922 km (0.102 R)
• M47: 15,685,636 km (0.105 R)
• M48: 15,830,596 km (0.113 R)
• M49: 16,231,668 km (0.073 R)
• M50: 16,378,424 km (0.089 R)
• M51: 16,599,230 km (0.092 R)
• M52: 17,342,582 km (0.073 R)
• M53: 18,134,852 km (0.088 R)
• M54: 20,225,931 km (0.057 R)
• M55: 20,344,413 km (0.089 R)
• M56: 20,701,054 km (0.065 R)
• M57: 21,783,245 km (0.079 R)
• M58: 21,945,110 km (0.11 R)
• M59: 22,514,928 km (0.103 R)
• M60: 22,678,738 km (0.109 R)
• M61: 22,924,976 km (0.102 R)
• M62: 23,752,402 km (0.064 R)
• M63: 23,919,054 km (0.079 R)
• M64: 24,547,515 km (0.084 R)
• M65: 24,969,530 km (0.081 R)
• M66: 25,096,688 km (0.077 R)
• M67: 25,223,996 km (0.038 R)
• M68: 25,436,575 km (0.062 R)
• M69: 25,564,481 km (0.058 R)
• M70: 25,777,957 km (0.069 R)
• M71: 26,595,061 km (0.06 R)
• M72: 26,854,912 km (0.11 R)
• M73: 27,420,542 km (0.117 R)
• M74: 28,034,342 km (0.051 R)
• M75: 29,007,775 km (0.074 R)
• M76: 29,096,935 km (0.102 R)
• M77: 29,230,676 km (0.106 R)
• M78: 29,992,428 km (0.112 R)
• M79: 30,217,723 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.4

Radius: 6.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.76 AU - 16.96 AU

Year: 24282 Days

Day: 15.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,103,734 km

• M1: 122,371 km (0.07 R)
• M2: 291,716 km (0.109 R)
• M3: 382,971 km (0.115 R)
• M4: 520,750 km (0.119 R)
• M5: 715,826 km (0.098 R)
• M6: 1,221,018 km (0.069 R)
• M7: 1,357,601 km (0.087 R)
• M8: 1,590,225 km (0.055 R)
• M9: 1,664,426 km (0.104 R)
• M10: 1,796,970 km (0.091 R)
• M11: 2,319,665 km (0.11 R)
• M12: 2,685,581 km (0.068 R)
• M13: 3,350,992 km (0.078 R)
• M14: 3,788,566 km (0.11 R)
• M15: 3,938,463 km (0.088 R)
• M16: 4,269,972 km (0.034 R)
• M17: 4,851,459 km (0.077 R)
• M18: 5,041,747 km (0.066 R)
• M19: 5,124,026 km (0.081 R)
• M20: 5,317,756 km (0.062 R)
• M21: 6,145,780 km (0.104 R)
• M22: 6,322,006 km (0.088 R)
• M23: 6,891,376 km (0.037 R)
• M24: 7,197,602 km (0.096 R)
• M25: 7,383,553 km (0.064 R)
• M26: 7,539,583 km (0.085 R)
• M27: 7,791,655 km (0.099 R)
• M28: 8,531,716 km (0.108 R)
• M29: 9,193,388 km (0.102 R)
• M30: 9,395,195 km (0.117 R)
• M31: 9,837,257 km (0.113 R)
• M32: 10,043,552 km (0.107 R)
• M33: 11,096,572 km (0.092 R)
• M34: 11,203,833 km (0.115 R)
• M35: 11,781,431 km (0.118 R)
• M36: 13,878,494 km (0.077 R)
• M37: 14,615,712 km (0.093 R)
• M38: 14,890,673 km (0.085 R)
• M39: 15,685,187 km (0.119 R)
• M40: 15,966,581 km (0.075 R)
• M41: 16,168,687 km (0.054 R)
• M42: 16,615,985 km (0.114 R)
• M43: 17,398,382 km (0.069 R)
• M44: 17,481,409 km (0.095 R)
• M45: 17,522,997 km (0.118 R)
• M46: 18,913,360 km (0.034 R)
• M47: 18,955,995 km (0.091 R)
• M48: 19,298,724 km (0.115 R)
• M49: 19,903,249 km (0.048 R)
• M50: 19,990,165 km (0.079 R)
• M51: 20,557,889 km (0.103 R)
• M52: 20,777,648 km (0.098 R)
• M53: 21,263,841 km (0.118 R)
• M54: 21,843,383 km (0.119 R)
• M55: 22,518,519 km (0.106 R)
• M56: 23,383,344 km (0.062 R)
• M57: 23,475,047 km (0.041 R)
• M58: 23,704,830 km (0.106 R)
• M59: 23,889,134 km (0.101 R)
• M60: 24,958,011 km (0.088 R)
• M61: 25,145,607 km (0.089 R)
• M62: 26,471,194 km (0.114 R)
• M63: 27,190,610 km (0.11 R)
• M64: 27,625,491 km (0.106 R)
• M65: 28,062,466 km (0.103 R)
• M66: 28,306,311 km (0.11 R)
• M67: 28,746,876 km (0.085 R)
• M68: 28,894,230 km (0.109 R)
• M69: 28,943,448 km (0.042 R)
• M70: 29,932,888 km (0.115 R)
• M71: 30,381,832 km (0.115 R)
• M72: 32,250,459 km (0.054 R)
• M73: 32,454,809 km (0.084 R)
• M74: 32,505,822 km (0.116 R)
• M75: 32,864,558 km (0.093 R)
• M76: 34,000,305 km (0.097 R)
• M77: 34,156,036 km (0.11 R)
• M78: 34,781,954 km (0.1 R)
• M79: 34,834,313 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 6.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.7 AU - 17.98 AU

Year: 28131 Days

Day: 17.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,103,734 km

• M1: 145,110 km (0.055 R)
• M2: 203,004 km (0.079 R)
• M3: 829,221 km (0.11 R)
• M4: 995,125 km (0.108 R)
• M5: 1,205,011 km (0.072 R)
• M6: 1,573,321 km (0.048 R)
• M7: 1,741,469 km (0.116 R)
• M8: 1,798,765 km (0.079 R)
• M9: 1,895,854 km (0.085 R)
• M10: 1,954,945 km (0.095 R)
• M11: 2,095,118 km (0.092 R)
• M12: 2,600,909 km (0.1 R)
• M13: 2,981,336 km (0.032 R)
• M14: 3,523,778 km (0.045 R)
• M15: 3,719,452 km (0.061 R)
• M16: 3,893,733 km (0.079 R)
• M17: 3,943,998 km (0.089 R)
• M18: 4,045,276 km (0.043 R)
• M19: 4,147,302 km (0.106 R)
• M20: 4,564,231 km (0.072 R)
• M21: 4,617,189 km (0.077 R)
• M22: 5,297,709 km (0.111 R)
• M23: 5,465,708 km (0.025 R)
• M24: 5,980,175 km (0.093 R)
• M25: 6,390,971 km (0.036 R)
• M26: 6,569,890 km (0.104 R)
• M27: 7,488,720 km (0.115 R)
• M28: 8,709,438 km (0.095 R)
• M29: 9,074,308 km (0.081 R)
• M30: 9,275,367 km (0.118 R)
• M31: 9,613,758 km (0.104 R)
• M32: 10,094,416 km (0.104 R)
• M33: 10,372,518 km (0.118 R)
• M34: 12,686,797 km (0.087 R)
• M35: 13,175,832 km (0.096 R)
• M36: 13,556,110 km (0.087 R)
• M37: 15,033,838 km (0.092 R)
• M38: 15,351,285 km (0.066 R)
• M39: 15,590,940 km (0.117 R)
• M40: 15,791,701 km (0.101 R)
• M41: 16,725,640 km (0.115 R)
• M42: 16,972,178 km (0.12 R)
• M43: 17,013,467 km (0.081 R)
• M44: 17,552,318 km (0.084 R)
• M45: 19,245,018 km (0.066 R)
• M46: 20,460,650 km (0.118 R)
• M47: 20,945,048 km (0.081 R)
• M48: 21,388,606 km (0.068 R)
• M49: 21,522,346 km (0.052 R)
• M50: 21,611,656 km (0.071 R)
• M51: 22,828,934 km (0.069 R)
• M52: 22,965,517 km (0.086 R)
• M53: 23,422,838 km (0.072 R)
• M54: 24,207,329 km (0.093 R)
• M55: 24,253,704 km (0.053 R)
• M56: 25,188,242 km (0.097 R)
• M57: 25,282,339 km (0.063 R)
• M58: 25,517,956 km (0.113 R)
• M59: 25,659,775 km (0.068 R)
• M60: 26,372,758 km (0.119 R)
• M61: 26,899,642 km (0.031 R)
• M62: 26,995,833 km (0.101 R)
• M63: 28,012,650 km (0.092 R)
• M64: 29,437,420 km (0.056 R)
• M65: 29,983,901 km (0.107 R)
• M66: 32,817,883 km (0.071 R)
• M67: 33,798,647 km (0.066 R)
• M68: 34,006,289 km (0.071 R)
• M69: 35,103,739 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit