🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.48 AU - 0.62 AU

Year: 145 Days

Day: 40.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,847,755 km

• M1: 161,117 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.83 AU

Year: 217 Days

Day: 19.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,847,755 km

• M1: 75,098 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.14 AU - 1.76 AU

Year: 619 Days

Day: 38 Hours

Environment

Temp: -16 °C

Axial Tilt: 82.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.73 AU

Year: 766 Days

Day: 14.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.08 AU - 2.16 AU

Year: 1095 Days

Day: 45.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,847,755 km

• M1: 110,702 km (0.077 R)
• M2: 190,288 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 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

Orbit Range: 3.02 AU - 3.02 AU

Year: 1862 Days

Day: 43.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,847,755 km

• M1: 2,063,403 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 12.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.78 AU - 6.52 AU

Year: 5411 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,847,755 km

• M1: 169,494 km (0.089 R)
• M2: 248,931 km (0.072 R)
• M3: 421,118 km (0.093 R)
• M4: 700,268 km (0.115 R)
• M5: 959,970 km (0.096 R)
• M6: 1,400,984 km (0.119 R)
• M7: 1,557,164 km (0.06 R)
• M8: 1,802,654 km (0.112 R)
• M9: 1,887,327 km (0.095 R)
• M10: 2,061,010 km (0.092 R)
• M11: 2,346,891 km (0.084 R)
• M12: 2,677,951 km (0.075 R)
• M13: 2,775,489 km (0.086 R)
• M14: 2,857,469 km (0.107 R)
• M15: 2,973,856 km (0.032 R)
• M16: 3,074,984 km (0.075 R)
• M17: 3,508,369 km (0.115 R)
• M18: 3,796,196 km (0.089 R)
• M19: 4,017,002 km (0.116 R)
• M20: 4,147,900 km (0.114 R)
• M21: 4,318,292 km (0.05 R)
• M22: 4,452,332 km (0.119 R)
• M23: 4,607,465 km (0.1 R)
• M24: 4,843,381 km (0.107 R)
• M25: 4,962,760 km (0.092 R)
• M26: 5,143,923 km (0.086 R)
• M27: 5,368,170 km (0.073 R)
• M28: 6,060,659 km (0.051 R)
• M29: 6,341,155 km (0.051 R)
• M30: 6,450,211 km (0.099 R)
• M31: 6,625,989 km (0.076 R)
• M32: 6,714,551 km (0.067 R)
• M33: 6,915,012 km (0.059 R)
• M34: 7,162,896 km (0.086 R)
• M35: 7,714,014 km (0.091 R)
• M36: 8,018,296 km (0.098 R)
• M37: 8,278,746 km (0.108 R)
• M38: 8,445,997 km (0.117 R)
• M39: 9,028,082 km (0.048 R)
• M40: 9,150,902 km (0.109 R)
• M41: 9,623,033 km (0.076 R)
• M42: 10,026,797 km (0.074 R)
• M43: 10,128,673 km (0.085 R)
• M44: 10,230,849 km (0.117 R)
• M45: 10,513,589 km (0.034 R)
• M46: 10,746,812 km (0.086 R)
• M47: 10,903,291 km (0.106 R)
• M48: 11,218,494 km (0.096 R)
• M49: 11,350,738 km (0.106 R)
• M50: 11,456,953 km (0.118 R)
• M51: 11,804,319 km (0.09 R)
• M52: 12,155,126 km (0.112 R)
• M53: 13,903,477 km (0.12 R)
• M54: 14,331,326 km (0.114 R)
• M55: 14,532,386 km (0.079 R)
• M56: 14,705,620 km (0.096 R)
• M57: 15,463,932 km (0.039 R)
• M58: 16,175,120 km (0.093 R)
• M59: 16,294,649 km (0.065 R)
• M60: 16,384,557 km (0.079 R)
• M61: 17,140,026 km (0.07 R)
• M62: 17,783,447 km (0.097 R)
• M63: 17,876,048 km (0.101 R)
• M64: 18,123,632 km (0.101 R)
• M65: 18,216,832 km (0.028 R)
• M66: 18,497,178 km (0.099 R)
• M67: 19,824,710 km (0.117 R)
• M68: 19,920,752 km (0.119 R)
• M69: 20,113,135 km (0.115 R)
• M70: 20,467,681 km (0.091 R)
• M71: 20,661,860 km (0.106 R)
• M72: 21,313,657 km (0.038 R)
• M73: 21,707,997 km (0.108 R)
• M74: 22,303,995 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.9

Radius: 6.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.23 AU - 18.47 AU

Year: 24538 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,847,755 km

• M1: 90,656 km (0.112 R)
• M2: 305,329 km (0.036 R)
• M3: 483,949 km (0.09 R)
• M4: 751,879 km (0.109 R)
• M5: 1,231,340 km (0.077 R)
• M6: 1,634,058 km (0.101 R)
• M7: 1,910,664 km (0.116 R)
• M8: 2,075,371 km (0.113 R)
• M9: 2,159,445 km (0.052 R)
• M10: 2,374,717 km (0.081 R)
• M11: 2,507,260 km (0.051 R)
• M12: 2,872,578 km (0.1 R)
• M13: 3,328,104 km (0.079 R)
• M14: 3,627,449 km (0.098 R)
• M15: 3,729,026 km (0.057 R)
• M16: 4,467,292 km (0.07 R)
• M17: 5,049,975 km (0.117 R)
• M18: 5,278,262 km (0.118 R)
• M19: 5,480,817 km (0.117 R)
• M20: 6,133,812 km (0.114 R)
• M21: 6,224,767 km (0.106 R)
• M22: 6,562,111 km (0.12 R)
• M23: 6,874,022 km (0.06 R)
• M24: 7,254,749 km (0.114 R)
• M25: 7,642,207 km (0.113 R)
• M26: 8,169,390 km (0.038 R)
• M27: 8,236,111 km (0.065 R)
• M28: 8,336,641 km (0.118 R)
• M29: 8,471,129 km (0.085 R)
• M30: 8,708,242 km (0.085 R)
• M31: 9,223,906 km (0.095 R)
• M32: 10,105,187 km (0.11 R)
• M33: 10,356,810 km (0.101 R)
• M34: 10,939,494 km (0.093 R)
• M35: 11,197,849 km (0.118 R)
• M36: 11,271,900 km (0.045 R)
• M37: 11,682,846 km (0.113 R)
• M38: 14,088,828 km (0.11 R)
• M39: 14,937,347 km (0.111 R)
• M40: 15,223,977 km (0.08 R)
• M41: 16,052,600 km (0.112 R)
• M42: 16,430,334 km (0.113 R)
• M43: 16,853,397 km (0.113 R)
• M44: 18,057,061 km (0.091 R)
• M45: 18,625,234 km (0.092 R)
• M46: 19,377,113 km (0.057 R)
• M47: 19,644,893 km (0.092 R)
• M48: 20,229,222 km (0.078 R)
• M49: 20,500,892 km (0.119 R)
• M50: 20,546,220 km (0.116 R)
• M51: 20,682,654 km (0.092 R)
• M52: 20,728,131 km (0.115 R)
• M53: 20,819,236 km (0.05 R)
• M54: 21,414,935 km (0.048 R)
• M55: 21,645,466 km (0.103 R)
• M56: 22,295,618 km (0.1 R)
• M57: 22,622,938 km (0.076 R)
• M58: 22,763,859 km (0.041 R)
• M59: 23,235,242 km (0.1 R)
• M60: 23,282,665 km (0.11 R)
• M61: 23,519,777 km (0.092 R)
• M62: 23,996,396 km (0.091 R)
• M63: 24,044,267 km (0.074 R)
• M64: 24,092,139 km (0.106 R)
• M65: 24,283,923 km (0.116 R)
• M66: 24,331,944 km (0.056 R)
• M67: 24,620,818 km (0.045 R)
• M68: 24,959,208 km (0.092 R)
• M69: 26,131,158 km (0.056 R)
• M70: 26,180,375 km (0.034 R)
• M71: 26,823,048 km (0.054 R)
• M72: 27,571,187 km (0.087 R)
• M73: 27,771,798 km (0.058 R)
• M74: 29,036,648 km (0.072 R)
• M75: 30,113,603 km (0.105 R)
• M76: 30,216,975 km (0.061 R)
• M77: 30,942,973 km (0.069 R)
• M78: 30,995,033 km (0.115 R)
• M79: 33,102,119 km (0.11 R)
• M80: 33,208,633 km (0.071 R)
• M81: 34,604,381 km (0.12 R)
• M82: 34,712,540 km (0.079 R)
• M83: 34,820,849 km (0.1 R)
• M84: 35,636,457 km (0.092 R)
• M85: 36,458,347 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 6.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.26 AU - 19.94 AU

Year: 25086 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,847,755 km

• M1: 83,326 km (0.028 R)
• M2: 181,163 km (0.076 R)
• M3: 406,009 km (0.107 R)
• M4: 747,391 km (0.103 R)
• M5: 838,646 km (0.043 R)
• M6: 958,174 km (0.085 R)
• M7: 1,032,525 km (0.089 R)
• M8: 2,132,966 km (0.108 R)
• M9: 2,569,044 km (0.062 R)
• M10: 3,069,000 km (0.062 R)
• M11: 3,521,085 km (0.062 R)
• M12: 3,953,722 km (0.077 R)
• M13: 4,155,978 km (0.11 R)
• M14: 4,444,702 km (0.106 R)
• M15: 4,825,579 km (0.119 R)
• M16: 5,085,430 km (0.113 R)
• M17: 5,216,927 km (0.114 R)
• M18: 5,438,780 km (0.042 R)
• M19: 5,663,775 km (0.07 R)
• M20: 6,641,547 km (0.113 R)
• M21: 7,174,265 km (0.099 R)
• M22: 7,821,575 km (0.084 R)
• M23: 8,643,466 km (0.101 R)
• M24: 8,800,693 km (0.107 R)
• M25: 9,927,315 km (0.119 R)
• M26: 9,982,068 km (0.11 R)
• M27: 11,383,800 km (0.07 R)
• M28: 11,498,541 km (0.111 R)
• M29: 11,845,159 km (0.094 R)
• M30: 11,903,353 km (0.078 R)
• M31: 12,019,890 km (0.05 R)
• M32: 12,195,368 km (0.111 R)
• M33: 14,739,729 km (0.102 R)
• M34: 15,495,796 km (0.083 R)
• M35: 15,623,104 km (0.101 R)
• M36: 17,308,773 km (0.101 R)
• M37: 17,573,112 km (0.117 R)
• M38: 17,705,806 km (0.112 R)
• M39: 17,972,239 km (0.115 R)
• M40: 19,874,077 km (0.045 R)
• M41: 20,568,660 km (0.089 R)
• M42: 24,159,009 km (0.029 R)
• M43: 25,348,162 km (0.1 R)
• M44: 27,628,483 km (0.098 R)
• M45: 28,170,027 km (0.117 R)
• M46: 28,558,982 km (0.056 R)
• M47: 29,027,971 km (0.093 R)
• M48: 29,263,438 km (0.103 R)
• M49: 31,330,731 km (0.103 R)
• M50: 32,381,805 km (0.085 R)
• M51: 32,870,841 km (0.109 R)
• M52: 34,435,635 km (0.104 R)
• M53: 35,520,070 km (0.103 R)
• M54: 36,362,006 km (0.108 R)
• M55: 36,446,529 km (0.063 R)
• M56: 37,808,169 km (0.101 R)
• M57: 39,099,797 km (0.048 R)
• M58: 41,284,375 km (0.07 R)
• M59: 41,637,575 km (0.104 R)
• M60: 41,991,823 km (0.047 R)
• M61: 44,318,369 km (0.03 R)
• M62: 44,408,726 km (0.084 R)
• M63: 44,770,604 km (0.109 R)
• M64: 45,224,334 km (0.091 R)
• M65: 46,136,432 km (0.055 R)
• M66: 49,002,129 km (0.116 R)
• M67: 50,597,889 km (0.116 R)
• M68: 51,354,705 km (0.056 R)
• M69: 51,639,539 km (0.086 R)
• M70: 51,734,534 km (0.083 R)
• M71: 52,305,998 km (0.071 R)
• M72: 52,783,963 km (0.063 R)
• M73: 53,071,341 km (0.115 R)
• M74: 53,647,741 km (0.114 R)
• M75: 53,936,615 km (0.116 R)
• M76: 54,322,727 km (0.11 R)
• M77: 55,583,837 km (0.068 R)
• M78: 55,778,763 km (0.059 R)
• M79: 56,364,738 km (0.082 R)
• M80: 56,658,548 km (0.102 R)
• M81: 58,629,799 km (0.091 R)
• M82: 58,927,499 km (0.054 R)
• M83: 60,123,085 km (0.094 R)
• M84: 60,924,630 km (0.116 R)
• M85: 63,757,565 km (0.119 R)
• M86: 64,574,818 km (0.099 R)
• M87: 64,677,293 km (0.097 R)
• M88: 67,982,658 km (0.11 R)
• M89: 68,086,778 km (0.06 R)
• M90: 69,445,875 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.6

Radius: 6.5

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.02 AU - 18.32 AU

Year: 25240 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,847,755 km

• M1: 127,009 km (0.104 R)
• M2: 373,695 km (0.083 R)
• M3: 618,886 km (0.06 R)
• M4: 664,364 km (0.048 R)
• M5: 734,675 km (0.089 R)
• M6: 1,267,543 km (0.084 R)
• M7: 1,356,105 km (0.074 R)
• M8: 1,416,393 km (0.114 R)
• M9: 1,539,661 km (0.11 R)
• M10: 2,534,338 km (0.093 R)
• M11: 2,954,408 km (0.115 R)
• M12: 3,273,650 km (0.061 R)
• M13: 4,206,842 km (0.108 R)
• M14: 5,121,932 km (0.063 R)
• M15: 6,096,113 km (0.085 R)
• M16: 6,655,759 km (0.116 R)
• M17: 6,707,520 km (0.112 R)
• M18: 7,445,336 km (0.091 R)
• M19: 7,552,897 km (0.091 R)
• M20: 7,660,907 km (0.118 R)
• M21: 9,750,041 km (0.1 R)
• M22: 9,867,625 km (0.076 R)
• M23: 10,104,439 km (0.058 R)
• M24: 11,688,680 km (0.112 R)
• M25: 11,751,062 km (0.095 R)
• M26: 12,318,337 km (0.032 R)
• M27: 12,573,252 km (0.082 R)
• M28: 12,637,280 km (0.107 R)
• M29: 12,765,635 km (0.087 R)
• M30: 15,903,750 km (0.12 R)
• M31: 17,880,237 km (0.071 R)
• M32: 17,952,193 km (0.104 R)
• M33: 22,135,997 km (0.044 R)
• M34: 22,757,277 km (0.105 R)
• M35: 24,335,235 km (0.073 R)
• M36: 25,704,205 km (0.069 R)
• M37: 25,785,437 km (0.1 R)
• M38: 25,948,349 km (0.095 R)
• M39: 26,603,139 km (0.09 R)
• M40: 27,263,464 km (0.044 R)
• M41: 29,022,286 km (0.084 R)
• M42: 31,510,697 km (0.06 R)
• M43: 32,296,834 km (0.058 R)
• M44: 32,472,312 km (0.098 R)
• M45: 32,560,276 km (0.115 R)
• M46: 35,595,617 km (0.04 R)
• M47: 36,779,983 km (0.088 R)
• M48: 37,884,614 km (0.09 R)
• M49: 38,069,666 km (0.093 R)
• M50: 38,440,968 km (0.11 R)
• M51: 40,977,998 km (0.037 R)
• M52: 41,644,457 km (0.054 R)
• M53: 42,122,721 km (0.033 R)
• M54: 43,568,585 km (0.118 R)
• M55: 44,248,806 km (0.043 R)
• M56: 44,346,194 km (0.076 R)
• M57: 44,541,420 km (0.119 R)
• M58: 44,834,631 km (0.12 R)
• M59: 45,128,591 km (0.089 R)
• M60: 46,806,032 km (0.101 R)
• M61: 51,139,135 km (0.083 R)
• M62: 52,165,077 km (0.117 R)
• M63: 52,577,368 km (0.062 R)
• M64: 54,133,037 km (0.078 R)
• M65: 54,341,576 km (0.059 R)
• M66: 55,598,497 km (0.09 R)
• M67: 56,336,165 km (0.063 R)
• M68: 56,547,546 km (0.117 R)
• M69: 56,653,312 km (0.11 R)
• M70: 59,211,585 km (0.11 R)
• M71: 61,155,011 km (0.079 R)
• M72: 64,993,094 km (0.119 R)
• M73: 65,881,406 km (0.103 R)
• M74: 67,333,254 km (0.03 R)
• M75: 67,445,302 km (0.072 R)
• M76: 67,782,047 km (0.106 R)
• M77: 67,894,395 km (0.067 R)
• M78: 69,814,185 km (0.042 R)
• M79: 72,669,559 km (0.12 R)
• M80: 74,632,882 km (0.057 R)
• M81: 75,562,782 km (0.116 R)
• M82: 76,029,228 km (0.085 R)
• M83: 76,964,963 km (0.073 R)
• M84: 78,375,671 km (0.065 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit