🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 183 Days

Day: 22.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,061,898 km

• M1: 279,748 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 305 Days

Day: 21.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,061,898 km

• M1: 306,825 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.87 AU - 0.99 AU

Year: 413 Days

Day: 35.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.32 AU - 1.36 AU

Year: 714 Days

Day: 35.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903

Radius: 10.7

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.17 AU - 2.41 AU

Year: 1595 Days

Day: 6.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,061,898 km

• M1: 135,536 km (0.085 R)
• M2: 208,689 km (0.109 R)
• M3: 319,990 km (0.092 R)
• M4: 447,746 km (0.118 R)
• M5: 533,017 km (0.114 R)
• M6: 810,222 km (0.039 R)
• M7: 893,099 km (0.091 R)
• M8: 1,041,052 km (0.098 R)
• M9: 1,207,105 km (0.09 R)
• M10: 1,322,744 km (0.087 R)
• M11: 1,432,250 km (0.064 R)
• M12: 1,544,897 km (0.107 R)
• M13: 1,746,555 km (0.12 R)
• M14: 1,856,360 km (0.11 R)
• M15: 1,945,820 km (0.057 R)
• M16: 2,059,813 km (0.069 R)
• M17: 2,129,376 km (0.064 R)
• M18: 2,464,326 km (0.097 R)
• M19: 2,726,720 km (0.05 R)
• M20: 2,816,180 km (0.105 R)
• M21: 3,037,734 km (0.118 R)
• M22: 3,346,654 km (0.072 R)
• M23: 3,470,371 km (0.052 R)
• M24: 3,539,635 km (0.07 R)
• M25: 3,850,500 km (0.087 R)
• M26: 3,994,862 km (0.063 R)
• M27: 4,067,716 km (0.11 R)
• M28: 4,185,150 km (0.036 R)
• M29: 4,423,459 km (0.114 R)
• M30: 4,498,857 km (0.099 R)
• M31: 4,635,589 km (0.044 R)
• M32: 4,897,834 km (0.04 R)
• M33: 5,054,463 km (0.097 R)
• M34: 5,356,501 km (0.119 R)
• M35: 5,550,380 km (0.095 R)
• M36: 5,795,870 km (0.116 R)
• M37: 5,994,985 km (0.12 R)
• M38: 6,112,270 km (0.119 R)
• M39: 6,196,344 km (0.083 R)
• M40: 6,331,879 km (0.031 R)
• M41: 6,657,554 km (0.035 R)
• M42: 6,779,028 km (0.072 R)
• M43: 7,289,904 km (0.094 R)
• M44: 7,505,026 km (0.116 R)
• M45: 7,868,100 km (0.076 R)
• M46: 8,107,157 km (0.114 R)
• M47: 8,311,359 km (0.03 R)
• M48: 8,649,300 km (0.119 R)
• M49: 8,724,997 km (0.045 R)
• M50: 9,145,217 km (0.109 R)
• M51: 9,338,497 km (0.11 R)
• M52: 9,552,722 km (0.118 R)
• M53: 10,045,497 km (0.074 R)
• M54: 10,994,247 km (0.068 R)
• M55: 11,365,249 km (0.028 R)
• M56: 11,489,715 km (0.041 R)
• M57: 11,677,460 km (0.096 R)
• M58: 11,782,179 km (0.067 R)
• M59: 12,331,801 km (0.026 R)
• M60: 12,417,072 km (0.038 R)
• M61: 12,502,642 km (0.083 R)
• M62: 12,652,689 km (0.07 R)
• M63: 12,781,941 km (0.089 R)
• M64: 12,933,035 km (0.096 R)
• M65: 13,193,784 km (0.101 R)
• M66: 14,008,345 km (0.114 R)
• M67: 14,208,955 km (0.076 R)
• M68: 14,320,705 km (0.1 R)
• M69: 14,590,430 km (0.045 R)
• M70: 15,043,562 km (0.042 R)
• M71: 15,432,516 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 9.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.09 AU - 4.09 AU

Year: 3130 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,061,898 km

• M1: 116,686 km (0.097 R)
• M2: 217,964 km (0.12 R)
• M3: 386,710 km (0.099 R)
• M4: 456,573 km (0.107 R)
• M5: 522,845 km (0.12 R)
• M6: 584,030 km (0.08 R)
• M7: 753,973 km (0.113 R)
• M8: 834,756 km (0.117 R)
• M9: 1,224,159 km (0.095 R)
• M10: 1,407,417 km (0.109 R)
• M11: 1,679,087 km (0.115 R)
• M12: 1,855,762 km (0.09 R)
• M13: 2,081,804 km (0.032 R)
• M14: 2,301,713 km (0.089 R)
• M15: 2,376,661 km (0.108 R)
• M16: 2,437,398 km (0.095 R)
• M17: 2,653,717 km (0.092 R)
• M18: 2,924,938 km (0.084 R)
• M19: 3,072,142 km (0.11 R)
• M20: 3,138,414 km (0.082 R)
• M21: 3,563,421 km (0.108 R)
• M22: 3,756,103 km (0.102 R)
• M23: 3,898,521 km (0.119 R)
• M24: 4,006,530 km (0.068 R)
• M25: 4,299,293 km (0.076 R)
• M26: 4,411,043 km (0.107 R)
• M27: 4,504,691 km (0.112 R)
• M28: 4,599,237 km (0.111 R)
• M29: 4,675,233 km (0.118 R)
• M30: 4,944,658 km (0.044 R)
• M31: 5,418,435 km (0.118 R)
• M32: 5,579,552 km (0.106 R)
• M33: 5,640,438 km (0.09 R)
• M34: 5,721,969 km (0.084 R)
• M35: 5,824,294 km (0.073 R)
• M36: 5,968,656 km (0.118 R)
• M37: 6,366,736 km (0.11 R)
• M38: 6,472,801 km (0.113 R)
• M39: 6,751,651 km (0.106 R)
• M40: 7,100,214 km (0.066 R)
• M41: 7,343,311 km (0.05 R)
• M42: 7,724,486 km (0.103 R)
• M43: 7,837,732 km (0.053 R)
• M44: 8,227,135 km (0.038 R)
• M45: 8,459,161 km (0.085 R)
• M46: 8,599,484 km (0.047 R)
• M47: 8,929,796 km (0.118 R)
• M48: 9,240,212 km (0.116 R)
• M49: 9,602,837 km (0.094 R)
• M50: 9,675,990 km (0.088 R)
• M51: 9,749,293 km (0.105 R)
• M52: 9,822,746 km (0.116 R)
• M53: 10,668,123 km (0.099 R)
• M54: 11,074,132 km (0.06 R)
• M55: 11,510,958 km (0.066 R)
• M56: 12,189,982 km (0.063 R)
• M57: 12,481,250 km (0.109 R)
• M58: 12,614,392 km (0.099 R)
• M59: 13,097,593 km (0.117 R)
• M60: 13,260,056 km (0.037 R)
• M61: 13,614,154 km (0.11 R)
• M62: 13,888,816 km (0.091 R)
• M63: 14,137,448 km (0.089 R)
• M64: 14,499,325 km (0.09 R)
• M65: 15,232,205 km (0.106 R)
• M66: 16,295,846 km (0.116 R)
• M67: 16,704,547 km (0.108 R)
• M68: 17,740,961 km (0.069 R)
• M69: 17,830,720 km (0.08 R)
• M70: 18,859,205 km (0.079 R)
• M71: 19,257,435 km (0.05 R)
• M72: 19,380,554 km (0.106 R)
• M73: 19,968,922 km (0.09 R)
• M74: 20,062,421 km (0.086 R)
• M75: 20,249,717 km (0.112 R)
• M76: 20,312,249 km (0.054 R)
• M77: 20,469,028 km (0.108 R)
• M78: 20,846,762 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 9.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.89 AU - 5.37 AU

Year: 5347 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,061,898 km

• M1: 137,780 km (0.027 R)
• M2: 296,952 km (0.076 R)
• M3: 432,188 km (0.091 R)
• M4: 538,104 km (0.046 R)
• M5: 635,492 km (0.096 R)
• M6: 932,892 km (0.105 R)
• M7: 1,097,749 km (0.082 R)
• M8: 1,557,763 km (0.073 R)
• M9: 1,622,539 km (0.1 R)
• M10: 1,781,860 km (0.112 R)
• M11: 2,173,956 km (0.093 R)
• M12: 2,350,183 km (0.119 R)
• M13: 2,410,022 km (0.08 R)
• M14: 2,531,196 km (0.081 R)
• M15: 2,923,142 km (0.12 R)
• M16: 3,036,238 km (0.096 R)
• M17: 3,118,068 km (0.07 R)
• M18: 3,317,333 km (0.049 R)
• M19: 3,384,801 km (0.065 R)
• M20: 3,520,935 km (0.077 R)
• M21: 3,693,721 km (0.098 R)
• M22: 3,833,894 km (0.109 R)
• M23: 3,976,012 km (0.099 R)
• M24: 4,210,582 km (0.074 R)
• M25: 4,674,485 km (0.1 R)
• M26: 4,960,665 km (0.104 R)
• M27: 5,193,739 km (0.096 R)
• M28: 5,470,196 km (0.106 R)
• M29: 5,853,166 km (0.084 R)
• M30: 5,996,481 km (0.102 R)
• M31: 6,078,909 km (0.073 R)
• M32: 6,244,963 km (0.071 R)
• M33: 6,412,513 km (0.101 R)
• M34: 6,623,895 km (0.092 R)
• M35: 6,816,277 km (0.117 R)
• M36: 7,316,233 km (0.075 R)
• M37: 7,603,910 km (0.07 R)
• M38: 7,738,099 km (0.101 R)
• M39: 8,008,572 km (0.034 R)
• M40: 8,489,530 km (0.072 R)
• M41: 8,582,280 km (0.106 R)
• M42: 8,956,425 km (0.088 R)
• M43: 9,841,894 km (0.119 R)
• M44: 10,037,120 km (0.103 R)
• M45: 10,381,793 km (0.108 R)
• M46: 10,555,476 km (0.119 R)
• M47: 10,680,241 km (0.115 R)
• M48: 11,234,800 km (0.088 R)
• M49: 11,747,023 km (0.116 R)
• M50: 12,136,277 km (0.095 R)
• M51: 12,319,385 km (0.089 R)
• M52: 12,556,198 km (0.109 R)
• M53: 12,741,400 km (0.054 R)
• M54: 12,847,615 km (0.113 R)
• M55: 12,927,500 km (0.094 R)
• M56: 13,087,719 km (0.093 R)
• M57: 13,653,798 km (0.065 R)
• M58: 14,531,638 km (0.088 R)
• M59: 14,893,515 km (0.11 R)
• M60: 15,258,384 km (0.049 R)
• M61: 15,427,729 km (0.063 R)
• M62: 15,540,975 km (0.103 R)
• M63: 15,654,520 km (0.086 R)
• M64: 15,739,940 km (0.07 R)
• M65: 15,882,507 km (0.081 R)
• M66: 16,197,709 km (0.056 R)
• M67: 16,428,240 km (0.115 R)
• M68: 16,544,029 km (0.117 R)
• M69: 16,980,256 km (0.085 R)
• M70: 17,479,165 km (0.03 R)
• M71: 18,102,240 km (0.056 R)
• M72: 18,913,958 km (0.11 R)
• M73: 19,187,124 km (0.087 R)
• M74: 20,014,699 km (0.06 R)
• M75: 20,355,184 km (0.077 R)
• M76: 20,822,528 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 8.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.64 AU - 9.68 AU

Year: 10726 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,061,898 km

• M1: 111,750 km (0.067 R)
• M2: 721,062 km (0.094 R)
• M3: 875,148 km (0.034 R)
• M4: 1,288,935 km (0.102 R)
• M5: 1,536,669 km (0.099 R)
• M6: 1,841,400 km (0.066 R)
• M7: 2,345,395 km (0.081 R)
• M8: 2,744,523 km (0.115 R)
• M9: 2,989,265 km (0.097 R)
• M10: 3,473,812 km (0.077 R)
• M11: 3,578,979 km (0.066 R)
• M12: 4,120,823 km (0.092 R)
• M13: 4,288,373 km (0.118 R)
• M14: 4,458,166 km (0.049 R)
• M15: 4,921,920 km (0.089 R)
• M16: 5,279,907 km (0.073 R)
• M17: 5,615,455 km (0.113 R)
• M18: 6,500,775 km (0.082 R)
• M19: 6,827,348 km (0.086 R)
• M20: 7,059,224 km (0.07 R)
• M21: 7,125,945 km (0.117 R)
• M22: 7,804,820 km (0.093 R)
• M23: 7,943,049 km (0.09 R)
• M24: 8,897,483 km (0.117 R)
• M25: 9,480,167 km (0.091 R)
• M26: 9,701,721 km (0.03 R)
• M27: 9,962,620 km (0.046 R)
• M28: 11,496,746 km (0.116 R)
• M29: 11,693,617 km (0.104 R)
• M30: 11,931,477 km (0.118 R)
• M31: 12,898,478 km (0.07 R)
• M32: 13,432,842 km (0.059 R)
• M33: 13,681,922 km (0.098 R)
• M34: 13,765,248 km (0.085 R)
• M35: 14,184,571 km (0.076 R)
• M36: 14,608,082 km (0.048 R)
• M37: 15,337,671 km (0.096 R)
• M38: 17,823,689 km (0.109 R)
• M39: 18,051,676 km (0.052 R)
• M40: 18,326,487 km (0.032 R)
• M41: 19,910,280 km (0.117 R)
• M42: 20,766,279 km (0.087 R)
• M43: 21,150,596 km (0.111 R)
• M44: 21,343,727 km (0.061 R)
• M45: 21,634,395 km (0.077 R)
• M46: 21,731,484 km (0.07 R)
• M47: 22,661,983 km (0.086 R)
• M48: 23,355,968 km (0.107 R)
• M49: 23,956,304 km (0.112 R)
• M50: 24,157,513 km (0.066 R)
• M51: 24,815,444 km (0.108 R)
• M52: 25,890,754 km (0.103 R)
• M53: 25,993,976 km (0.093 R)
• M54: 26,200,721 km (0.111 R)
• M55: 26,616,004 km (0.069 R)
• M56: 27,033,382 km (0.086 R)
• M57: 27,769,105 km (0.108 R)
• M58: 29,260,296 km (0.108 R)
• M59: 29,367,857 km (0.045 R)
• M60: 29,745,143 km (0.042 R)
• M61: 29,853,302 km (0.105 R)
• M62: 30,069,770 km (0.085 R)
• M63: 30,668,162 km (0.051 R)
• M64: 31,270,443 km (0.109 R)
• M65: 31,655,657 km (0.068 R)
• M66: 31,876,464 km (0.118 R)
• M67: 32,375,373 km (0.095 R)
• M68: 33,436,919 km (0.07 R)
• M69: 35,250,494 km (0.104 R)
• M70: 36,573,687 km (0.081 R)
• M71: 36,689,476 km (0.079 R)
• M72: 37,037,590 km (0.034 R)
• M73: 37,445,245 km (0.119 R)
• M74: 37,971,530 km (0.025 R)
• M75: 38,030,172 km (0.115 R)
• M76: 38,972,340 km (0.057 R)
• M77: 39,446,266 km (0.114 R)
• M78: 39,803,057 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.1

Radius: 7.8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.14 AU - 12.56 AU

Year: 18771 Days

Day: 17.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,061,898 km

• M1: 103,671 km (0.03 R)
• M2: 290,669 km (0.079 R)
• M3: 389,403 km (0.093 R)
• M4: 560,693 km (0.06 R)
• M5: 688,749 km (0.05 R)
• M6: 1,051,075 km (0.106 R)
• M7: 1,322,744 km (0.076 R)
• M8: 1,995,037 km (0.115 R)
• M9: 2,094,071 km (0.103 R)
• M10: 2,194,750 km (0.059 R)
• M11: 3,563,870 km (0.064 R)
• M12: 4,830,814 km (0.103 R)
• M13: 5,054,314 km (0.075 R)
• M14: 6,417,150 km (0.119 R)
• M15: 6,466,069 km (0.087 R)
• M16: 7,367,994 km (0.063 R)
• M17: 7,522,230 km (0.118 R)
• M18: 10,016,176 km (0.064 R)
• M19: 10,473,945 km (0.085 R)
• M20: 10,763,567 km (0.109 R)
• M21: 11,114,523 km (0.099 R)
• M22: 11,528,760 km (0.098 R)
• M23: 11,707,829 km (0.118 R)
• M24: 11,948,083 km (0.116 R)
• M25: 12,250,719 km (0.112 R)
• M26: 12,987,190 km (0.109 R)
• M27: 13,173,439 km (0.111 R)
• M28: 13,235,821 km (0.088 R)
• M29: 13,298,204 km (0.11 R)
• M30: 13,927,861 km (0.101 R)
• M31: 14,502,766 km (0.118 R)
• M32: 14,567,093 km (0.068 R)
• M33: 14,890,224 km (0.115 R)
• M34: 15,874,129 km (0.117 R)
• M35: 17,423,066 km (0.097 R)
• M36: 17,560,097 km (0.059 R)
• M37: 18,319,755 km (0.076 R)
• M38: 18,878,952 km (0.111 R)
• M39: 19,160,794 km (0.036 R)
• M40: 20,229,522 km (0.045 R)
• M41: 20,662,607 km (0.06 R)
• M42: 21,979,667 km (0.093 R)
• M43: 22,947,715 km (0.055 R)
• M44: 25,389,302 km (0.113 R)
• M45: 25,622,375 km (0.059 R)
• M46: 26,562,000 km (0.087 R)
• M47: 28,474,608 km (0.111 R)
• M48: 28,636,024 km (0.094 R)
• M49: 29,203,300 km (0.108 R)
• M50: 30,513,777 km (0.079 R)
• M51: 31,010,143 km (0.094 R)
• M52: 31,843,403 km (0.101 R)
• M53: 32,768,366 km (0.083 R)
• M54: 33,361,672 km (0.101 R)
• M55: 34,215,277 km (0.068 R)
• M56: 34,558,754 km (0.117 R)
• M57: 35,422,382 km (0.065 R)
• M58: 35,682,982 km (0.038 R)
• M59: 36,994,955 km (0.088 R)
• M60: 37,435,670 km (0.063 R)
• M61: 37,878,330 km (0.06 R)
• M62: 38,233,625 km (0.087 R)
• M63: 38,411,647 km (0.086 R)
• M64: 39,126,725 km (0.045 R)
• M65: 39,665,875 km (0.074 R)
• M66: 39,755,933 km (0.112 R)
• M67: 40,569,895 km (0.104 R)
• M68: 42,490,433 km (0.044 R)
• M69: 43,137,294 km (0.087 R)
• M70: 44,815,184 km (0.085 R)
• M71: 45,097,026 km (0.082 R)
• M72: 45,756,603 km (0.087 R)
• M73: 46,514,466 km (0.095 R)
• M74: 46,704,605 km (0.116 R)
• M75: 48,812,738 km (0.061 R)
• M76: 49,199,449 km (0.057 R)
• M77: 49,296,238 km (0.118 R)
• M78: 52,427,621 km (0.112 R)
• M79: 54,818,195 km (0.116 R)
• M80: 57,244,074 km (0.106 R)
• M81: 61,781,527 km (0.091 R)
• M82: 62,513,958 km (0.109 R)
• M83: 62,723,844 km (0.06 R)
• M84: 64,093,263 km (0.106 R)
• M85: 64,728,605 km (0.06 R)
• M86: 66,647,198 km (0.115 R)
• M87: 70,540,183 km (0.108 R)
• M88: 72,293,919 km (0.067 R)
• M89: 72,734,485 km (0.045 R)
• M90: 73,729,311 km (0.054 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit