🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 141 Days

Day: 43.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.66 AU - 1 AU

Year: 285 Days

Day: 46.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.5 AU - 1.82 AU

Year: 806 Days

Day: 42.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.23 AU - 2.69 AU

Year: 1454 Days

Day: 15.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.21 AU - 2.93 AU

Year: 1552 Days

Day: 26.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,651,952 km

• M1: 73,453 km (0.102 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 12.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.91 AU - 5.91 AU

Year: 5413 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 109,651,952 km

• M1: 160,668 km (0.068 R)
• M2: 327,021 km (0.115 R)
• M3: 448,644 km (0.078 R)
• M4: 571,613 km (0.05 R)
• M5: 959,072 km (0.038 R)
• M6: 1,089,671 km (0.105 R)
• M7: 1,343,239 km (0.09 R)
• M8: 1,491,192 km (0.108 R)
• M9: 1,602,343 km (0.095 R)
• M10: 1,745,508 km (0.068 R)
• M11: 1,833,472 km (0.107 R)
• M12: 1,983,518 km (0.038 R)
• M13: 2,106,637 km (0.077 R)
• M14: 2,200,734 km (0.089 R)
• M15: 3,039,978 km (0.083 R)
• M16: 3,219,047 km (0.082 R)
• M17: 3,457,057 km (0.105 R)
• M18: 3,550,257 km (0.103 R)
• M19: 3,644,204 km (0.077 R)
• M20: 3,834,792 km (0.084 R)
• M21: 3,931,282 km (0.103 R)
• M22: 4,048,268 km (0.087 R)
• M23: 4,305,726 km (0.107 R)
• M24: 4,983,255 km (0.042 R)
• M25: 5,716,135 km (0.104 R)
• M26: 6,095,365 km (0.053 R)
• M27: 6,322,455 km (0.113 R)
• M28: 6,714,700 km (0.049 R)
• M29: 7,114,875 km (0.104 R)
• M30: 7,281,976 km (0.063 R)
• M31: 7,426,188 km (0.088 R)
• M32: 7,547,213 km (0.042 R)
• M33: 7,766,523 km (0.046 R)
• M34: 7,938,710 km (0.093 R)
• M35: 8,920,671 km (0.073 R)
• M36: 9,282,697 km (0.077 R)
• M37: 9,439,177 km (0.063 R)
• M38: 9,570,374 km (0.038 R)
• M39: 9,887,671 km (0.106 R)
• M40: 9,994,185 km (0.071 R)
• M41: 10,074,369 km (0.069 R)
• M42: 10,397,202 km (0.071 R)
• M43: 10,614,268 km (0.083 R)
• M44: 11,806,862 km (0.116 R)
• M45: 12,635,186 km (0.107 R)
• M46: 13,334,855 km (0.044 R)
• M47: 13,689,402 km (0.118 R)
• M48: 13,987,251 km (0.098 R)
• M49: 15,230,709 km (0.118 R)
• M50: 16,257,249 km (0.04 R)
• M51: 16,890,198 km (0.055 R)
• M52: 17,209,739 km (0.087 R)
• M53: 17,338,244 km (0.112 R)
• M54: 17,660,477 km (0.06 R)
• M55: 18,180,480 km (0.12 R)
• M56: 18,804,303 km (0.088 R)
• M57: 19,168,723 km (0.102 R)
• M58: 19,602,557 km (0.098 R)
• M59: 19,837,426 km (0.074 R)
• M60: 20,107,001 km (0.067 R)
• M61: 20,479,649 km (0.114 R)
• M62: 20,649,892 km (0.114 R)
• M63: 20,888,799 km (0.108 R)
• M64: 21,404,164 km (0.099 R)
• M65: 21,958,424 km (0.045 R)
• M66: 22,307,286 km (0.115 R)
• M67: 22,447,310 km (0.096 R)
• M68: 22,798,715 km (0.114 R)
• M69: 23,542,516 km (0.089 R)
• M70: 23,935,360 km (0.056 R)
• M71: 24,042,921 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 12.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.78 AU - 6.66 AU

Year: 5844 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 109,651,952 km

• M1: 153,338 km (0.111 R)
• M2: 233,373 km (0.044 R)
• M3: 366,814 km (0.029 R)
• M4: 515,065 km (0.103 R)
• M5: 627,413 km (0.105 R)
• M6: 1,019,659 km (0.105 R)
• M7: 1,773,632 km (0.086 R)
• M8: 2,649,378 km (0.079 R)
• M9: 2,939,897 km (0.081 R)
• M10: 3,110,738 km (0.069 R)
• M11: 3,350,992 km (0.12 R)
• M12: 3,642,858 km (0.119 R)
• M13: 4,275,507 km (0.11 R)
• M14: 4,494,070 km (0.059 R)
• M15: 4,592,355 km (0.12 R)
• M16: 4,816,303 km (0.096 R)
• M17: 5,989,600 km (0.101 R)
• M18: 6,678,199 km (0.053 R)
• M19: 6,875,668 km (0.113 R)
• M20: 7,074,932 km (0.101 R)
• M21: 7,218,546 km (0.098 R)
• M22: 7,363,058 km (0.111 R)
• M23: 7,743,335 km (0.059 R)
• M24: 8,523,339 km (0.108 R)
• M25: 8,645,560 km (0.086 R)
• M26: 8,768,380 km (0.092 R)
• M27: 8,891,798 km (0.116 R)
• M28: 9,234,078 km (0.119 R)
• M29: 9,328,175 km (0.074 R)
• M30: 9,835,761 km (0.05 R)
• M31: 9,931,803 km (0.073 R)
• M32: 10,778,377 km (0.103 R)
• M33: 11,076,825 km (0.079 R)
• M34: 11,614,031 km (0.05 R)
• M35: 12,022,582 km (0.081 R)
• M36: 12,505,335 km (0.099 R)
• M37: 13,099,986 km (0.034 R)
• M38: 13,739,667 km (0.09 R)
• M39: 13,919,184 km (0.071 R)
• M40: 14,171,855 km (0.105 R)
• M41: 14,280,613 km (0.085 R)
• M42: 15,012,595 km (0.093 R)
• M43: 15,607,097 km (0.109 R)
• M44: 15,756,845 km (0.065 R)
• M45: 16,057,985 km (0.098 R)
• M46: 16,398,919 km (0.083 R)
• M47: 16,551,209 km (0.11 R)
• M48: 16,665,801 km (0.102 R)
• M49: 17,088,116 km (0.069 R)
• M50: 17,358,739 km (0.105 R)
• M51: 17,943,367 km (0.079 R)
• M52: 18,218,328 km (0.119 R)
• M53: 19,695,308 km (0.071 R)
• M54: 19,857,322 km (0.06 R)
• M55: 20,920,963 km (0.111 R)
• M56: 21,459,665 km (0.11 R)
• M57: 23,574,231 km (0.116 R)
• M58: 24,918,218 km (0.107 R)
• M59: 25,269,175 km (0.11 R)
• M60: 26,554,819 km (0.109 R)
• M61: 27,228,159 km (0.114 R)
• M62: 27,408,723 km (0.036 R)
• M63: 27,680,244 km (0.064 R)
• M64: 28,317,231 km (0.097 R)
• M65: 28,454,413 km (0.053 R)
• M66: 29,097,384 km (0.113 R)
• M67: 29,328,064 km (0.064 R)
• M68: 30,070,668 km (0.066 R)
• M69: 31,290,489 km (0.104 R)
• M70: 31,621,699 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.4

Radius: 6.1

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.4 AU - 16.02 AU

Year: 18088 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,651,952 km

• M1: 155,283 km (0.116 R)
• M2: 300,692 km (0.1 R)
• M3: 364,570 km (0.12 R)
• M4: 416,032 km (0.067 R)
• M5: 626,965 km (0.118 R)
• M6: 845,976 km (0.056 R)
• M7: 1,088,175 km (0.101 R)
• M8: 1,191,098 km (0.069 R)
• M9: 1,270,385 km (0.108 R)
• M10: 1,490,593 km (0.118 R)
• M11: 1,663,828 km (0.049 R)
• M12: 1,904,680 km (0.101 R)
• M13: 1,966,763 km (0.077 R)
• M14: 2,092,725 km (0.097 R)
• M15: 4,484,196 km (0.114 R)
• M16: 4,608,811 km (0.113 R)
• M17: 4,903,968 km (0.118 R)
• M18: 5,161,725 km (0.083 R)
• M19: 5,556,813 km (0.087 R)
• M20: 5,825,640 km (0.086 R)
• M21: 5,870,819 km (0.098 R)
• M22: 7,086,900 km (0.077 R)
• M23: 7,476,453 km (0.091 R)
• M24: 8,428,942 km (0.115 R)
• M25: 8,531,567 km (0.027 R)
• M26: 9,366,323 km (0.102 R)
• M27: 10,226,810 km (0.072 R)
• M28: 11,678,358 km (0.096 R)
• M29: 12,544,679 km (0.078 R)
• M30: 12,838,040 km (0.103 R)
• M31: 13,193,186 km (0.095 R)
• M32: 13,431,645 km (0.106 R)
• M33: 13,792,026 km (0.09 R)
• M34: 16,020,436 km (0.045 R)
• M35: 16,594,742 km (0.06 R)
• M36: 18,490,895 km (0.111 R)
• M37: 19,093,176 km (0.088 R)
• M38: 19,906,241 km (0.093 R)
• M39: 20,042,824 km (0.083 R)
• M40: 20,248,371 km (0.032 R)
• M41: 21,565,879 km (0.119 R)
• M42: 22,412,304 km (0.09 R)
• M43: 22,554,422 km (0.081 R)
• M44: 23,269,500 km (0.113 R)
• M45: 23,557,625 km (0.113 R)
• M46: 23,774,542 km (0.043 R)
• M47: 25,830,316 km (0.097 R)
• M48: 27,485,168 km (0.047 R)
• M49: 27,942,339 km (0.05 R)
• M50: 28,402,053 km (0.108 R)
• M51: 28,555,840 km (0.119 R)
• M52: 30,266,043 km (0.068 R)
• M53: 30,501,809 km (0.074 R)
• M54: 30,580,498 km (0.096 R)
• M55: 30,738,174 km (0.102 R)
• M56: 31,212,698 km (0.112 R)
• M57: 31,689,616 km (0.091 R)
• M58: 32,249,112 km (0.071 R)
• M59: 32,489,965 km (0.05 R)
• M60: 35,095,361 km (0.104 R)
• M61: 35,425,823 km (0.103 R)
• M62: 36,339,567 km (0.061 R)
• M63: 37,513,910 km (0.111 R)
• M64: 41,110,542 km (0.113 R)
• M65: 42,597,395 km (0.046 R)
• M66: 42,949,698 km (0.027 R)
• M67: 44,547,404 km (0.107 R)
• M68: 44,815,633 km (0.087 R)
• M69: 44,905,092 km (0.086 R)
• M70: 45,084,310 km (0.116 R)
• M71: 45,803,427 km (0.067 R)
• M72: 46,074,050 km (0.09 R)
• M73: 46,435,777 km (0.092 R)
• M74: 47,071,120 km (0.081 R)
• M75: 47,892,113 km (0.066 R)
• M76: 48,350,181 km (0.092 R)
• M77: 49,640,762 km (0.102 R)
• M78: 49,918,865 km (0.103 R)
• M79: 50,104,516 km (0.093 R)
• M80: 50,942,713 km (0.087 R)
• M81: 51,597,802 km (0.072 R)
• M82: 52,444,226 km (0.085 R)
• M83: 53,484,979 km (0.068 R)
• M84: 53,579,824 km (0.08 R)
• M85: 53,960,251 km (0.118 R)
• M86: 56,938,296 km (0.098 R)
• M87: 58,007,771 km (0.12 R)
• M88: 60,561,856 km (0.066 R)
• M89: 61,255,840 km (0.103 R)
• M90: 61,454,506 km (0.091 R)
• M91: 62,851,750 km (0.096 R)
• M92: 63,052,211 km (0.085 R)
• M93: 63,252,822 km (0.088 R)
• M94: 63,755,471 km (0.098 R)
• M95: 64,057,659 km (0.032 R)
• M96: 65,880,808 km (0.112 R)
• M97: 68,338,103 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.3

Radius: 4.2

Gravity: 51.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.06 AU - 23.08 AU

Year: 30147 Days

Day: 16.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,651,952 km

• M1: 274,063 km (0.094 R)
• M2: 362,176 km (0.117 R)
• M3: 1,465,910 km (0.096 R)
• M4: 2,213,899 km (0.039 R)
• M5: 2,864,650 km (0.062 R)
• M6: 2,962,187 km (0.086 R)
• M7: 3,363,259 km (0.05 R)
• M8: 3,675,171 km (0.062 R)
• M9: 3,834,642 km (0.116 R)
• M10: 3,996,358 km (0.079 R)
• M11: 4,954,083 km (0.025 R)
• M12: 5,549,183 km (0.085 R)
• M13: 5,916,895 km (0.108 R)
• M14: 6,292,535 km (0.112 R)
• M15: 6,483,123 km (0.114 R)
• M16: 7,264,772 km (0.113 R)
• M17: 7,734,360 km (0.088 R)
• M18: 9,057,553 km (0.028 R)
• M19: 10,299,514 km (0.09 R)
• M20: 10,524,210 km (0.082 R)
• M21: 10,978,389 km (0.062 R)
• M22: 11,905,747 km (0.075 R)
• M23: 12,141,513 km (0.06 R)
• M24: 13,019,054 km (0.03 R)
• M25: 14,582,352 km (0.093 R)
• M26: 14,750,350 km (0.035 R)
• M27: 15,258,085 km (0.119 R)
• M28: 16,117,076 km (0.095 R)
• M29: 17,168,450 km (0.073 R)
• M30: 18,151,458 km (0.085 R)
• M31: 19,336,572 km (0.12 R)
• M32: 20,265,126 km (0.107 R)
• M33: 21,398,330 km (0.098 R)
• M34: 21,493,624 km (0.107 R)
• M35: 23,627,189 km (0.078 R)
• M36: 25,220,705 km (0.091 R)
• M37: 27,883,098 km (0.105 R)
• M38: 28,510,063 km (0.037 R)
• M39: 29,353,197 km (0.074 R)
• M40: 29,671,541 km (0.111 R)
• M41: 30,204,558 km (0.072 R)
• M42: 30,311,521 km (0.074 R)
• M43: 31,063,848 km (0.077 R)
• M44: 31,388,326 km (0.088 R)
• M45: 32,916,618 km (0.106 R)
• M46: 33,579,187 km (0.065 R)
• M47: 35,818,817 km (0.104 R)
• M48: 37,300,284 km (0.111 R)
• M49: 40,087,293 km (0.1 R)
• M50: 40,440,344 km (0.11 R)
• M51: 42,820,446 km (0.093 R)
• M52: 42,940,722 km (0.072 R)
• M53: 45,613,139 km (0.115 R)
• M54: 46,474,673 km (0.096 R)
• M55: 51,883,534 km (0.098 R)
• M56: 52,139,944 km (0.055 R)
• M57: 52,911,570 km (0.103 R)
• M58: 54,596,491 km (0.107 R)
• M59: 55,773,228 km (0.054 R)
• M60: 56,430,561 km (0.103 R)
• M61: 59,487,144 km (0.102 R)
• M62: 60,562,903 km (0.094 R)
• M63: 62,324,567 km (0.062 R)
• M64: 63,143,466 km (0.084 R)
• M65: 63,828,475 km (0.112 R)
• M66: 68,130,161 km (0.112 R)
• M67: 69,537,728 km (0.048 R)
• M68: 69,678,948 km (0.083 R)
• M69: 70,386,845 km (0.053 R)
• M70: 71,952,387 km (0.079 R)
• M71: 74,250,061 km (0.036 R)
• M72: 75,843,577 km (0.063 R)
• M73: 76,280,104 km (0.118 R)
• M74: 78,328,398 km (0.11 R)
• M75: 78,769,712 km (0.066 R)
• M76: 79,211,773 km (0.077 R)
• M77: 79,950,488 km (0.095 R)
• M78: 81,285,798 km (0.09 R)
• M79: 81,732,497 km (0.058 R)
• M80: 84,279,401 km (0.118 R)
• M81: 87,613,938 km (0.115 R)
• M82: 89,758,274 km (0.092 R)
• M83: 90,219,933 km (0.093 R)
• M84: 91,145,794 km (0.097 R)
• M85: 92,695,927 km (0.088 R)
• M86: 94,880,654 km (0.098 R)
• M87: 95,350,990 km (0.116 R)
• M88: 95,979,301 km (0.068 R)
• M89: 96,766,635 km (0.086 R)
• M90: 98,189,310 km (0.077 R)
• M91: 104,919,120 km (0.079 R)
• M92: 107,195,252 km (0.063 R)
• M93: 108,012,056 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 20,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit