🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 267 Days

Day: 33.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1 AU - 1.12 AU

Year: 385 Days

Day: 45.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.09 AU - 2.55 AU

Year: 1248 Days

Day: 19.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 111.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,876,198 km

• M1: 31,715 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.54 AU - 4.12 AU

Year: 2146 Days

Day: 39 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.97 AU - 4.25 AU

Year: 2942 Days

Day: 38.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.25 AU - 4.85 AU

Year: 3427 Days

Day: 31.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,876,198 km

• M1: 1,424,022 km (0.06 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.65 AU - 7.75 AU

Year: 6124 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 104,876,198 km

• M1: 199,115 km (0.12 R)
• M2: 395,686 km (0.1 R)
• M3: 534,663 km (0.111 R)
• M4: 795,711 km (0.08 R)
• M5: 901,926 km (0.078 R)
• M6: 1,283,999 km (0.09 R)
• M7: 1,511,088 km (0.117 R)
• M8: 1,895,704 km (0.104 R)
• M9: 2,043,357 km (0.111 R)
• M10: 2,819,172 km (0.102 R)
• M11: 3,053,891 km (0.032 R)
• M12: 3,272,902 km (0.089 R)
• M13: 3,843,319 km (0.046 R)
• M14: 4,104,367 km (0.071 R)
• M15: 4,469,835 km (0.062 R)
• M16: 4,569,168 km (0.064 R)
• M17: 4,846,073 km (0.107 R)
• M18: 5,232,634 km (0.112 R)
• M19: 5,899,242 km (0.058 R)
• M20: 6,090,877 km (0.07 R)
• M21: 6,284,457 km (0.068 R)
• M22: 6,452,156 km (0.06 R)
• M23: 7,166,785 km (0.111 R)
• M24: 7,518,789 km (0.101 R)
• M25: 8,362,222 km (0.083 R)
• M26: 9,172,444 km (0.111 R)
• M27: 9,394,896 km (0.09 R)
• M28: 9,619,143 km (0.091 R)
• M29: 10,236,833 km (0.101 R)
• M30: 10,567,145 km (0.092 R)
• M31: 10,901,047 km (0.063 R)
• M32: 11,408,334 km (0.111 R)
• M33: 12,586,866 km (0.109 R)
• M34: 12,834,301 km (0.114 R)
• M35: 13,047,777 km (0.118 R)
• M36: 14,132,361 km (0.109 R)
• M37: 15,547,707 km (0.09 R)
• M38: 15,775,395 km (0.117 R)
• M39: 16,004,130 km (0.111 R)
• M40: 16,464,891 km (0.095 R)
• M41: 16,929,991 km (0.111 R)
• M42: 17,281,696 km (0.104 R)
• M43: 17,517,462 km (0.106 R)
• M44: 17,714,931 km (0.104 R)
• M45: 17,833,562 km (0.1 R)
• M46: 18,391,413 km (0.118 R)
• M47: 18,511,689 km (0.116 R)
• M48: 18,833,624 km (0.1 R)
• M49: 19,646,838 km (0.053 R)
• M50: 19,892,926 km (0.118 R)
• M51: 20,888,051 km (0.116 R)
• M52: 21,349,411 km (0.116 R)
• M53: 21,560,344 km (0.078 R)
• M54: 22,453,593 km (0.053 R)
• M55: 22,969,556 km (0.119 R)
• M56: 23,707,074 km (0.098 R)
• M57: 23,969,169 km (0.11 R)
• M58: 24,408,389 km (0.08 R)
• M59: 25,072,005 km (0.104 R)
• M60: 26,643,530 km (0.047 R)
• M61: 27,923,789 km (0.062 R)
• M62: 28,200,695 km (0.11 R)
• M63: 28,617,773 km (0.075 R)
• M64: 29,787,180 km (0.091 R)
• M65: 30,022,946 km (0.106 R)
• M66: 30,117,343 km (0.116 R)
• M67: 30,259,311 km (0.096 R)
• M68: 30,401,429 km (0.109 R)
• M69: 30,733,835 km (0.096 R)
• M70: 31,163,181 km (0.091 R)
• M71: 31,354,667 km (0.041 R)
• M72: 31,498,430 km (0.087 R)
• M73: 31,883,046 km (0.1 R)
• M74: 32,414,418 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 8.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.79 AU - 11.01 AU

Year: 10999 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,876,198 km

• M1: 127,158 km (0.098 R)
• M2: 325,824 km (0.082 R)
• M3: 549,772 km (0.056 R)
• M4: 616,792 km (0.12 R)
• M5: 962,961 km (0.101 R)
• M6: 1,254,378 km (0.085 R)
• M7: 1,419,833 km (0.11 R)
• M8: 1,514,828 km (0.092 R)
• M9: 1,631,814 km (0.115 R)
• M10: 1,711,549 km (0.097 R)
• M11: 2,838,171 km (0.079 R)
• M12: 3,588,255 km (0.116 R)
• M13: 3,771,811 km (0.063 R)
• M14: 4,821,539 km (0.102 R)
• M15: 5,259,412 km (0.092 R)
• M16: 5,408,262 km (0.117 R)
• M17: 5,801,854 km (0.109 R)
• M18: 5,986,608 km (0.06 R)
• M19: 6,393,514 km (0.119 R)
• M20: 6,648,578 km (0.083 R)
• M21: 7,135,519 km (0.076 R)
• M22: 8,455,122 km (0.081 R)
• M23: 8,594,697 km (0.079 R)
• M24: 8,770,175 km (0.115 R)
• M25: 8,911,396 km (0.071 R)
• M26: 9,411,950 km (0.042 R)
• M27: 9,811,526 km (0.07 R)
• M28: 11,157,907 km (0.104 R)
• M29: 11,813,744 km (0.085 R)
• M30: 12,323,573 km (0.063 R)
• M31: 12,561,434 km (0.12 R)
• M32: 12,680,813 km (0.077 R)
• M33: 12,840,733 km (0.066 R)
• M34: 13,041,494 km (0.094 R)
• M35: 13,609,217 km (0.105 R)
• M36: 14,019,714 km (0.032 R)
• M37: 14,185,020 km (0.108 R)
• M38: 14,267,897 km (0.098 R)
• M39: 14,434,250 km (0.069 R)
• M40: 14,601,201 km (0.118 R)
• M41: 15,530,802 km (0.061 R)
• M42: 15,744,727 km (0.065 R)
• M43: 16,523,085 km (0.076 R)
• M44: 16,610,300 km (0.075 R)
• M45: 16,697,815 km (0.094 R)
• M46: 16,916,976 km (0.112 R)
• M47: 17,093,053 km (0.085 R)
• M48: 17,313,859 km (0.044 R)
• M49: 18,072,171 km (0.092 R)
• M50: 18,207,108 km (0.094 R)
• M51: 18,342,345 km (0.095 R)
• M52: 18,432,702 km (0.077 R)
• M53: 19,852,086 km (0.094 R)
• M54: 20,833,598 km (0.106 R)
• M55: 21,782,946 km (0.109 R)
• M56: 22,407,517 km (0.091 R)
• M57: 22,892,065 km (0.098 R)
• M58: 23,576,026 km (0.04 R)
• M59: 24,068,801 km (0.092 R)
• M60: 24,366,052 km (0.119 R)
• M61: 24,465,535 km (0.099 R)
• M62: 24,914,329 km (0.112 R)
• M63: 25,466,494 km (0.099 R)
• M64: 25,617,887 km (0.092 R)
• M65: 27,147,376 km (0.069 R)
• M66: 27,456,894 km (0.066 R)
• M67: 28,392,180 km (0.088 R)
• M68: 28,706,335 km (0.109 R)
• M69: 29,496,661 km (0.114 R)
• M70: 31,368,430 km (0.085 R)
• M71: 31,638,902 km (0.102 R)
• M72: 32,127,788 km (0.093 R)
• M73: 32,564,464 km (0.065 R)
• M74: 33,333,398 km (0.032 R)
• M75: 34,108,315 km (0.105 R)
• M76: 35,788,747 km (0.115 R)
• M77: 36,071,487 km (0.032 R)
• M78: 37,381,366 km (0.091 R)
• M79: 37,898,077 km (0.077 R)
• M80: 38,070,863 km (0.099 R)
• M81: 38,590,865 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494

Radius: 7.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.63 AU - 16.95 AU

Year: 18082 Days

Day: 22.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 166.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,876,198 km

• M1: 97,687 km (0.028 R)
• M2: 233,223 km (0.114 R)
• M3: 423,063 km (0.086 R)
• M4: 741,108 km (0.039 R)
• M5: 1,051,823 km (0.099 R)
• M6: 1,898,846 km (0.095 R)
• M7: 3,719,302 km (0.104 R)
• M8: 4,017,301 km (0.038 R)
• M9: 4,245,887 km (0.096 R)
• M10: 4,518,005 km (0.035 R)
• M11: 5,038,456 km (0.092 R)
• M12: 5,120,137 km (0.054 R)
• M13: 5,451,646 km (0.095 R)
• M14: 6,135,308 km (0.12 R)
• M15: 7,210,917 km (0.105 R)
• M16: 7,303,218 km (0.073 R)
• M17: 8,247,181 km (0.074 R)
• M18: 9,581,444 km (0.101 R)
• M19: 9,733,885 km (0.095 R)
• M20: 10,351,425 km (0.113 R)
• M21: 10,455,545 km (0.102 R)
• M22: 11,141,002 km (0.114 R)
• M23: 11,570,049 km (0.107 R)
• M24: 11,624,054 km (0.08 R)
• M25: 13,226,696 km (0.116 R)
• M26: 13,453,187 km (0.103 R)
• M27: 13,566,881 km (0.082 R)
• M28: 13,623,878 km (0.04 R)
• M29: 13,852,613 km (0.11 R)
• M30: 15,967,478 km (0.058 R)
• M31: 16,148,193 km (0.106 R)
• M32: 17,000,601 km (0.098 R)
• M33: 18,306,441 km (0.088 R)
• M34: 20,032,352 km (0.104 R)
• M35: 20,488,326 km (0.094 R)
• M36: 20,619,224 km (0.068 R)
• M37: 20,684,748 km (0.091 R)
• M38: 22,211,394 km (0.066 R)
• M39: 22,683,226 km (0.081 R)
• M40: 25,091,452 km (0.111 R)
• M41: 26,219,121 km (0.12 R)
• M42: 26,432,298 km (0.102 R)
• M43: 26,503,656 km (0.093 R)
• M44: 26,574,865 km (0.064 R)
• M45: 27,435,352 km (0.118 R)
• M46: 28,159,256 km (0.117 R)
• M47: 28,304,815 km (0.109 R)
• M48: 28,962,896 km (0.047 R)
• M49: 32,251,955 km (0.053 R)
• M50: 32,633,130 km (0.101 R)
• M51: 32,939,207 km (0.081 R)
• M52: 33,169,438 km (0.082 R)
• M53: 33,631,247 km (0.08 R)
• M54: 33,785,782 km (0.106 R)
• M55: 34,405,865 km (0.065 R)
• M56: 34,483,656 km (0.1 R)
• M57: 35,343,095 km (0.06 R)
• M58: 35,736,089 km (0.111 R)
• M59: 36,605,701 km (0.112 R)
• M60: 36,844,160 km (0.088 R)
• M61: 38,608,069 km (0.092 R)
• M62: 39,093,813 km (0.111 R)
• M63: 40,481,333 km (0.089 R)
• M64: 40,645,592 km (0.102 R)
• M65: 40,974,857 km (0.101 R)
• M66: 41,222,441 km (0.047 R)
• M67: 41,636,079 km (0.06 R)
• M68: 44,146,631 km (0.105 R)
• M69: 45,249,766 km (0.091 R)
• M70: 45,335,036 km (0.065 R)
• M71: 45,590,998 km (0.114 R)
• M72: 47,137,242 km (0.101 R)
• M73: 47,569,729 km (0.084 R)
• M74: 48,264,462 km (0.102 R)
• M75: 48,613,174 km (0.099 R)
• M76: 48,787,755 km (0.093 R)
• M77: 49,050,150 km (0.118 R)
• M78: 49,840,027 km (0.077 R)
• M79: 50,369,005 km (0.077 R)
• M80: 52,145,479 km (0.119 R)
• M81: 52,234,789 km (0.106 R)
• M82: 53,401,054 km (0.096 R)
• M83: 53,581,320 km (0.118 R)
• M84: 54,032,657 km (0.077 R)
• M85: 54,213,670 km (0.051 R)
• M86: 54,485,340 km (0.112 R)
• M87: 54,666,802 km (0.079 R)
• M88: 55,942,273 km (0.093 R)
• M89: 56,308,489 km (0.102 R)
• M90: 56,675,453 km (0.12 R)
• M91: 58,429,787 km (0.119 R)
• M92: 58,801,388 km (0.097 R)
• M93: 59,173,737 km (0.115 R)
• M94: 59,360,136 km (0.102 R)
• M95: 60,858,957 km (0.112 R)
• M96: 62,940,163 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.2

Radius: 7.4

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.19 AU - 18.89 AU

Year: 27055 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,876,198 km

• M1: 101,427 km (0.098 R)
• M2: 247,285 km (0.09 R)
• M3: 481,556 km (0.065 R)
• M4: 961,914 km (0.1 R)
• M5: 1,480,570 km (0.055 R)
• M6: 1,748,949 km (0.084 R)
• M7: 3,306,711 km (0.065 R)
• M8: 3,811,006 km (0.08 R)
• M9: 3,862,916 km (0.112 R)
• M10: 4,019,545 km (0.105 R)
• M11: 4,722,805 km (0.115 R)
• M12: 5,405,420 km (0.043 R)
• M13: 7,178,903 km (0.115 R)
• M14: 7,243,080 km (0.115 R)
• M15: 8,094,142 km (0.063 R)
• M16: 8,160,863 km (0.045 R)
• M17: 8,838,691 km (0.099 R)
• M18: 9,254,124 km (0.05 R)
• M19: 9,534,620 km (0.113 R)
• M20: 9,889,167 km (0.04 R)
• M21: 10,611,127 km (0.07 R)
• M22: 10,904,638 km (0.094 R)
• M23: 13,111,505 km (0.099 R)
• M24: 15,867,248 km (0.08 R)
• M25: 16,202,945 km (0.096 R)
• M26: 17,309,820 km (0.101 R)
• M27: 17,655,391 km (0.116 R)
• M28: 18,529,043 km (0.092 R)
• M29: 20,046,414 km (0.089 R)
• M30: 21,696,030 km (0.105 R)
• M31: 23,675,060 km (0.041 R)
• M32: 25,612,801 km (0.048 R)
• M33: 30,466,354 km (0.051 R)
• M34: 30,779,014 km (0.038 R)
• M35: 31,092,571 km (0.097 R)
• M36: 31,407,325 km (0.081 R)
• M37: 32,251,805 km (0.063 R)
• M38: 33,962,905 km (0.047 R)
• M39: 34,503,702 km (0.079 R)
• M40: 35,265,604 km (0.059 R)
• M41: 37,027,717 km (0.065 R)
• M42: 39,610,674 km (0.105 R)
• M43: 40,751,657 km (0.104 R)
• M44: 44,121,199 km (0.029 R)
• M45: 45,779,492 km (0.076 R)
• M46: 46,616,342 km (0.052 R)
• M47: 48,305,152 km (0.118 R)
• M48: 48,426,476 km (0.114 R)
• M49: 48,791,346 km (0.072 R)
• M50: 53,490,215 km (0.109 R)
• M51: 55,130,555 km (0.078 R)
• M52: 56,020,663 km (0.11 R)
• M53: 56,275,877 km (0.105 R)
• M54: 57,944,042 km (0.102 R)
• M55: 58,848,960 km (0.105 R)
• M56: 58,978,661 km (0.109 R)
• M57: 60,411,061 km (0.043 R)
• M58: 62,912,337 km (0.098 R)
• M59: 63,044,881 km (0.067 R)
• M60: 63,310,417 km (0.092 R)
• M61: 64,776,925 km (0.1 R)
• M62: 65,715,951 km (0.041 R)
• M63: 66,794,701 km (0.083 R)
• M64: 67,065,324 km (0.118 R)
• M65: 67,471,931 km (0.047 R)
• M66: 67,879,286 km (0.111 R)
• M67: 72,831,424 km (0.105 R)
• M68: 75,491,573 km (0.069 R)
• M69: 75,773,416 km (0.096 R)
• M70: 81,050,780 km (0.11 R)
• M71: 82,207,321 km (0.112 R)
• M72: 82,352,281 km (0.102 R)
• M73: 84,098,388 km (0.071 R)
• M74: 84,390,552 km (0.117 R)
• M75: 85,415,896 km (0.099 R)
• M76: 85,856,612 km (0.118 R)
• M77: 86,445,279 km (0.108 R)
• M78: 86,887,790 km (0.118 R)
• M79: 87,035,443 km (0.078 R)
• M80: 89,260,262 km (0.072 R)
• M81: 91,353,585 km (0.041 R)
• M82: 91,954,670 km (0.029 R)
• M83: 92,105,165 km (0.045 R)
• M84: 92,707,895 km (0.07 R)
• M85: 93,614,308 km (0.107 R)
• M86: 94,372,022 km (0.101 R)
• M87: 95,436,111 km (0.064 R)
• M88: 96,046,022 km (0.116 R)
• M89: 96,198,761 km (0.086 R)
• M90: 98,037,020 km (0.042 R)
• M91: 99,732,412 km (0.081 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit