🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.08 AU - 1.56 AU

Year: 560 Days

Day: 44.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,912,444 km

• M1: 132,544 km (0.082 R)
• M2: 898,934 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.41 AU - 3.91 AU

Year: 2583 Days

Day: 32 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,912,444 km

• M1: 775,964 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.68 AU - 4.32 AU

Year: 2952 Days

Day: 31.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.73 AU - 4.33 AU

Year: 2985 Days

Day: 25.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,912,444 km

• M1: 2,013,139 km (0.088 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 14.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.08 AU - 5.56 AU

Year: 3904 Days

Day: 5 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,912,444 km

• M1: 187,297 km (0.119 R)
• M2: 309,967 km (0.116 R)
• M3: 425,456 km (0.108 R)
• M4: 741,407 km (0.049 R)
• M5: 875,297 km (0.11 R)
• M6: 1,064,389 km (0.099 R)
• M7: 1,420,432 km (0.063 R)
• M8: 1,633,310 km (0.096 R)
• M9: 1,871,769 km (0.097 R)
• M10: 1,988,006 km (0.118 R)
• M11: 2,274,336 km (0.099 R)
• M12: 2,446,374 km (0.113 R)
• M13: 2,606,743 km (0.109 R)
• M14: 2,820,518 km (0.063 R)
• M15: 3,109,093 km (0.086 R)
• M16: 3,213,362 km (0.106 R)
• M17: 3,752,214 km (0.102 R)
• M18: 3,900,914 km (0.099 R)
• M19: 4,184,851 km (0.029 R)
• M20: 4,300,490 km (0.116 R)
• M21: 4,456,221 km (0.115 R)
• M22: 4,773,518 km (0.109 R)
• M23: 4,995,970 km (0.074 R)
• M24: 5,577,906 km (0.103 R)
• M25: 6,006,803 km (0.119 R)
• M26: 6,247,357 km (0.112 R)
• M27: 6,380,050 km (0.114 R)
• M28: 6,647,980 km (0.11 R)
• M29: 7,149,133 km (0.12 R)
• M30: 7,264,772 km (0.099 R)
• M31: 7,568,306 km (0.079 R)
• M32: 7,757,098 km (0.087 R)
• M33: 8,212,026 km (0.096 R)
• M34: 8,602,027 km (0.104 R)
• M35: 8,799,347 km (0.111 R)
• M36: 8,923,363 km (0.074 R)
• M37: 9,374,850 km (0.094 R)
• M38: 9,782,504 km (0.079 R)
• M39: 9,936,889 km (0.059 R)
• M40: 10,562,507 km (0.119 R)
• M41: 10,667,974 km (0.055 R)
• M42: 10,826,996 km (0.106 R)
• M43: 11,389,634 km (0.058 R)
• M44: 11,660,855 km (0.061 R)
• M45: 12,099,326 km (0.115 R)
• M46: 12,265,230 km (0.112 R)
• M47: 12,711,181 km (0.07 R)
• M48: 12,879,928 km (0.089 R)
• M49: 13,619,241 km (0.106 R)
• M50: 13,791,876 km (0.084 R)
• M51: 14,754,090 km (0.089 R)
• M52: 15,049,995 km (0.108 R)
• M53: 16,774,110 km (0.057 R)
• M54: 17,144,963 km (0.081 R)
• M55: 17,612,457 km (0.099 R)
• M56: 18,337,557 km (0.118 R)
• M57: 18,528,295 km (0.098 R)
• M58: 18,655,752 km (0.092 R)
• M59: 19,040,069 km (0.074 R)
• M60: 19,136,560 km (0.045 R)
• M61: 19,621,556 km (0.115 R)
• M62: 19,751,556 km (0.044 R)
• M63: 20,274,551 km (0.113 R)
• M64: 20,372,986 km (0.075 R)
• M65: 20,603,666 km (0.057 R)
• M66: 20,967,787 km (0.039 R)
• M67: 21,267,282 km (0.119 R)
• M68: 21,400,873 km (0.038 R)
• M69: 21,735,972 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 10.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.69 AU - 7.19 AU

Year: 6746 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,912,444 km

• M1: 150,196 km (0.079 R)
• M2: 222,901 km (0.083 R)
• M3: 393,891 km (0.088 R)
• M4: 552,914 km (0.1 R)
• M5: 805,136 km (0.084 R)
• M6: 1,726,958 km (0.076 R)
• M7: 2,040,814 km (0.063 R)
• M8: 2,351,529 km (0.088 R)
• M9: 2,567,249 km (0.06 R)
• M10: 2,699,793 km (0.092 R)
• M11: 2,902,947 km (0.091 R)
• M12: 3,205,284 km (0.104 R)
• M13: 3,517,944 km (0.11 R)
• M14: 3,840,626 km (0.078 R)
• M15: 3,916,472 km (0.109 R)
• M16: 4,329,362 km (0.114 R)
• M17: 4,434,829 km (0.08 R)
• M18: 4,514,415 km (0.11 R)
• M19: 4,621,377 km (0.115 R)
• M20: 4,865,222 km (0.113 R)
• M21: 5,002,403 km (0.059 R)
• M22: 5,736,929 km (0.041 R)
• M23: 5,882,039 km (0.114 R)
• M24: 5,999,024 km (0.116 R)
• M25: 6,354,768 km (0.06 R)
• M26: 6,809,097 km (0.11 R)
• M27: 7,055,634 km (0.119 R)
• M28: 7,399,559 km (0.045 R)
• M29: 7,781,034 km (0.115 R)
• M30: 8,038,941 km (0.07 R)
• M31: 8,168,941 km (0.091 R)
• M32: 8,398,275 km (0.1 R)
• M33: 8,563,281 km (0.119 R)
• M34: 9,302,295 km (0.104 R)
• M35: 9,370,511 km (0.119 R)
• M36: 10,131,665 km (0.107 R)
• M37: 10,272,138 km (0.084 R)
• M38: 10,448,813 km (0.085 R)
• M39: 10,805,005 km (0.108 R)
• M40: 11,676,263 km (0.096 R)
• M41: 12,008,819 km (0.088 R)
• M42: 12,120,419 km (0.116 R)
• M43: 12,269,569 km (0.106 R)
• M44: 12,645,508 km (0.094 R)
• M45: 13,025,038 km (0.095 R)
• M46: 13,101,482 km (0.069 R)
• M47: 15,300,122 km (0.068 R)
• M48: 15,745,325 km (0.098 R)
• M49: 15,908,238 km (0.047 R)
• M50: 15,989,918 km (0.075 R)
• M51: 16,276,996 km (0.083 R)
• M52: 16,400,415 km (0.112 R)
• M53: 16,939,416 km (0.038 R)
• M54: 17,148,105 km (0.074 R)
• M55: 17,568,325 km (0.105 R)
• M56: 17,991,986 km (0.117 R)
• M57: 19,632,327 km (0.102 R)
• M58: 20,027,714 km (0.098 R)
• M59: 20,737,257 km (0.119 R)
• M60: 21,005,486 km (0.067 R)
• M61: 21,140,124 km (0.095 R)
• M62: 21,590,563 km (0.089 R)
• M63: 23,285,058 km (0.038 R)
• M64: 23,424,334 km (0.112 R)
• M65: 23,750,308 km (0.099 R)
• M66: 24,218,698 km (0.108 R)
• M67: 24,359,769 km (0.056 R)
• M68: 24,879,472 km (0.077 R)
• M69: 25,307,472 km (0.05 R)
• M70: 25,833,757 km (0.103 R)
• M71: 26,074,310 km (0.116 R)
• M72: 26,267,142 km (0.114 R)
• M73: 26,363,782 km (0.108 R)
• M74: 26,557,362 km (0.115 R)
• M75: 26,994,786 km (0.082 R)
• M76: 27,827,298 km (0.05 R)
• M77: 28,222,087 km (0.09 R)
• M78: 28,420,155 km (0.072 R)
• M79: 29,618,284 km (0.075 R)
• M80: 29,819,493 km (0.118 R)
• M81: 30,426,113 km (0.113 R)
• M82: 31,138,946 km (0.102 R)
• M83: 32,166,833 km (0.103 R)
• M84: 32,581,219 km (0.087 R)
• M85: 32,685,040 km (0.117 R)
• M86: 33,782,042 km (0.099 R)
• M87: 34,361,584 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.9

Radius: 4.4

Gravity: 50.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.03 AU - 15.51 AU

Year: 19889 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,912,444 km

• M1: 140,024 km (0.112 R)
• M2: 371,601 km (0.085 R)
• M3: 412,142 km (0.118 R)
• M4: 1,184,366 km (0.087 R)
• M5: 2,356,316 km (0.109 R)
• M6: 2,831,738 km (0.049 R)
• M7: 4,330,110 km (0.098 R)
• M8: 4,472,378 km (0.089 R)
• M9: 5,106,374 km (0.107 R)
• M10: 5,156,339 km (0.096 R)
• M11: 6,402,639 km (0.114 R)
• M12: 6,837,819 km (0.089 R)
• M13: 7,565,164 km (0.099 R)
• M14: 8,375,686 km (0.104 R)
• M15: 8,612,200 km (0.109 R)
• M16: 9,031,672 km (0.102 R)
• M17: 9,274,170 km (0.067 R)
• M18: 9,396,392 km (0.111 R)
• M19: 9,827,982 km (0.119 R)
• M20: 11,486,723 km (0.072 R)
• M21: 11,947,933 km (0.111 R)
• M22: 12,080,776 km (0.108 R)
• M23: 12,147,347 km (0.108 R)
• M24: 14,202,223 km (0.059 R)
• M25: 14,982,077 km (0.111 R)
• M26: 16,435,570 km (0.1 R)
• M27: 16,509,322 km (0.04 R)
• M28: 16,731,475 km (0.116 R)
• M29: 17,479,314 km (0.099 R)
• M30: 18,698,238 km (0.063 R)
• M31: 19,240,081 km (0.118 R)
• M32: 22,679,935 km (0.079 R)
• M33: 23,174,805 km (0.036 R)
• M34: 24,511,611 km (0.07 R)
• M35: 25,019,346 km (0.04 R)
• M36: 26,650,113 km (0.117 R)
• M37: 27,609,633 km (0.093 R)
• M38: 28,580,524 km (0.104 R)
• M39: 29,652,542 km (0.066 R)
• M40: 30,465,008 km (0.032 R)
• M41: 31,101,996 km (0.119 R)
• M42: 32,204,233 km (0.1 R)
• M43: 33,599,831 km (0.118 R)
• M44: 33,693,629 km (0.101 R)
• M45: 34,352,309 km (0.09 R)
• M46: 36,449,820 km (0.109 R)
• M47: 36,546,161 km (0.114 R)
• M48: 36,835,633 km (0.101 R)
• M49: 37,029,063 km (0.114 R)
• M50: 39,178,785 km (0.111 R)
• M51: 39,772,090 km (0.105 R)
• M52: 39,970,457 km (0.12 R)
• M53: 40,069,790 km (0.111 R)
• M54: 42,275,909 km (0.096 R)
• M55: 42,377,038 km (0.088 R)
• M56: 44,521,074 km (0.106 R)
• M57: 45,658,018 km (0.118 R)
• M58: 46,490,979 km (0.099 R)
• M59: 46,699,967 km (0.069 R)
• M60: 47,014,123 km (0.069 R)
• M61: 47,960,629 km (0.112 R)
• M62: 49,338,874 km (0.081 R)
• M63: 49,552,051 km (0.057 R)
• M64: 50,730,134 km (0.089 R)
• M65: 52,351,476 km (0.1 R)
• M66: 52,786,656 km (0.081 R)
• M67: 53,004,620 km (0.098 R)
• M68: 54,209,332 km (0.099 R)
• M69: 54,539,345 km (0.051 R)
• M70: 56,533,933 km (0.096 R)
• M71: 56,980,483 km (0.067 R)
• M72: 57,092,232 km (0.115 R)
• M73: 57,428,079 km (0.084 R)
• M74: 57,540,128 km (0.084 R)
• M75: 58,214,216 km (0.101 R)
• M76: 60,138,344 km (0.033 R)
• M77: 60,252,188 km (0.077 R)
• M78: 62,543,878 km (0.066 R)
• M79: 65,097,364 km (0.095 R)
• M80: 65,448,171 km (0.091 R)
• M81: 65,565,306 km (0.081 R)
• M82: 66,386,897 km (0.109 R)
• M83: 66,857,832 km (0.072 R)
• M84: 67,211,780 km (0.1 R)
• M85: 69,348,786 km (0.102 R)
• M86: 71,628,358 km (0.117 R)
• M87: 71,990,684 km (0.053 R)
• M88: 72,838,156 km (0.078 R)
• M89: 75,154,978 km (0.056 R)
• M90: 75,400,319 km (0.068 R)
• M91: 78,240,285 km (0.108 R)
• M92: 80,236,369 km (0.097 R)
• M93: 80,361,732 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 3.3

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.35 AU - 20.59 AU

Year: 24661 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,912,444 km

• M1: 86,767 km (0.094 R)
• M2: 170,242 km (0.047 R)
• M3: 308,770 km (0.114 R)
• M4: 477,367 km (0.079 R)
• M5: 514,168 km (0.096 R)
• M6: 1,003,353 km (0.045 R)
• M7: 1,300,753 km (0.082 R)
• M8: 1,623,885 km (0.089 R)
• M9: 1,823,299 km (0.113 R)
• M10: 2,339,561 km (0.086 R)
• M11: 2,597,169 km (0.046 R)
• M12: 2,696,053 km (0.115 R)
• M13: 2,796,283 km (0.104 R)
• M14: 3,604,261 km (0.034 R)
• M15: 3,640,913 km (0.097 R)
• M16: 3,714,515 km (0.104 R)
• M17: 3,826,115 km (0.111 R)
• M18: 3,938,762 km (0.117 R)
• M19: 4,597,143 km (0.113 R)
• M20: 5,583,292 km (0.094 R)
• M21: 5,882,936 km (0.101 R)
• M22: 6,364,043 km (0.115 R)
• M23: 6,948,971 km (0.092 R)
• M24: 7,040,375 km (0.046 R)
• M25: 8,508,828 km (0.114 R)
• M26: 8,902,569 km (0.095 R)
• M27: 10,431,460 km (0.07 R)
• M28: 11,820,476 km (0.043 R)
• M29: 11,875,079 km (0.114 R)
• M30: 12,259,396 km (0.045 R)
• M31: 12,871,700 km (0.108 R)
• M32: 13,379,884 km (0.104 R)
• M33: 13,665,167 km (0.094 R)
• M34: 13,722,463 km (0.106 R)
• M35: 15,837,179 km (0.078 R)
• M36: 16,017,893 km (0.088 R)
• M37: 16,320,679 km (0.109 R)
• M38: 19,257,584 km (0.111 R)
• M39: 20,293,849 km (0.119 R)
• M40: 22,690,706 km (0.115 R)
• M41: 22,826,541 km (0.069 R)
• M42: 22,894,458 km (0.068 R)
• M43: 24,755,306 km (0.112 R)
• M44: 25,105,215 km (0.092 R)
• M45: 25,315,999 km (0.082 R)
• M46: 26,164,668 km (0.115 R)
• M47: 26,307,085 km (0.103 R)
• M48: 27,672,315 km (0.1 R)
• M49: 27,962,684 km (0.089 R)
• M50: 28,400,109 km (0.11 R)
• M51: 28,839,777 km (0.091 R)
• M52: 31,297,819 km (0.077 R)
• M53: 31,751,849 km (0.059 R)
• M54: 32,743,234 km (0.051 R)
• M55: 32,973,465 km (0.116 R)
• M56: 33,127,102 km (0.085 R)
• M57: 33,512,616 km (0.096 R)
• M58: 34,132,549 km (0.083 R)
• M59: 34,210,191 km (0.112 R)
• M60: 34,365,922 km (0.07 R)
• M61: 34,834,313 km (0.102 R)
• M62: 34,990,942 km (0.066 R)
• M63: 35,069,331 km (0.039 R)
• M64: 39,225,310 km (0.078 R)
• M65: 40,617,467 km (0.094 R)
• M66: 41,278,092 km (0.103 R)
• M67: 41,443,846 km (0.088 R)
• M68: 44,464,377 km (0.107 R)
• M69: 45,743,738 km (0.103 R)
• M70: 45,915,177 km (0.08 R)
• M71: 47,468,152 km (0.103 R)
• M72: 47,728,752 km (0.103 R)
• M73: 47,815,668 km (0.084 R)
• M74: 48,338,363 km (0.071 R)
• M75: 49,477,551 km (0.119 R)
• M76: 51,782,256 km (0.111 R)
• M77: 52,229,404 km (0.089 R)
• M78: 52,319,013 km (0.113 R)
• M79: 52,677,898 km (0.119 R)
• M80: 53,037,531 km (0.109 R)
• M81: 53,578,627 km (0.064 R)
• M82: 55,395,493 km (0.077 R)
• M83: 55,761,260 km (0.107 R)
• M84: 56,403,334 km (0.11 R)
• M85: 57,140,103 km (0.119 R)
• M86: 57,509,610 km (0.083 R)
• M87: 58,716,117 km (0.074 R)
• M88: 59,369,411 km (0.119 R)
• M89: 60,306,642 km (0.109 R)
• M90: 60,494,686 km (0.091 R)
• M91: 62,195,764 km (0.071 R)
• M92: 62,956,768 km (0.058 R)
• M93: 63,338,392 km (0.075 R)
• M94: 63,433,985 km (0.09 R)
• M95: 63,529,578 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit