🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.48 AU - 0.68 AU

Year: 190 Days

Day: 19.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.72 AU - 1.02 AU

Year: 349 Days

Day: 33.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,180,906 km

• M1: 367,861 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.75 AU - 1.11 AU

Year: 386 Days

Day: 23.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,180,906 km

• M1: 794,065 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.88 AU - 1.46 AU

Year: 545 Days

Day: 14 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,180,906 km

• M1: 987,496 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 11.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.61 AU - 4.05 AU

Year: 3226 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,180,906 km

• M1: 166,203 km (0.083 R)
• M2: 258,655 km (0.049 R)
• M3: 412,441 km (0.064 R)
• M4: 531,521 km (0.108 R)
• M5: 604,375 km (0.08 R)
• M6: 779,854 km (0.087 R)
• M7: 852,558 km (0.098 R)
• M8: 1,086,230 km (0.092 R)
• M9: 1,197,082 km (0.085 R)
• M10: 1,297,313 km (0.039 R)
• M11: 1,430,455 km (0.087 R)
• M12: 1,529,788 km (0.115 R)
• M13: 1,623,436 km (0.109 R)
• M14: 1,984,117 km (0.108 R)
• M15: 2,379,205 km (0.092 R)
• M16: 2,600,161 km (0.114 R)
• M17: 2,895,616 km (0.115 R)
• M18: 3,032,648 km (0.103 R)
• M19: 3,161,901 km (0.106 R)
• M20: 3,333,789 km (0.069 R)
• M21: 3,467,379 km (0.11 R)
• M22: 3,644,653 km (0.093 R)
• M23: 3,761,040 km (0.111 R)
• M24: 3,921,708 km (0.087 R)
• M25: 4,041,087 km (0.092 R)
• M26: 4,451,584 km (0.108 R)
• M27: 4,530,721 km (0.074 R)
• M28: 4,863,726 km (0.057 R)
• M29: 5,039,204 km (0.113 R)
• M30: 5,264,499 km (0.032 R)
• M31: 5,761,912 km (0.1 R)
• M32: 6,085,193 km (0.11 R)
• M33: 6,465,770 km (0.051 R)
• M34: 6,906,335 km (0.099 R)
• M35: 7,236,647 km (0.092 R)
• M36: 7,356,774 km (0.109 R)
• M37: 7,898,917 km (0.029 R)
• M38: 8,552,510 km (0.063 R)
• M39: 9,223,457 km (0.089 R)
• M40: 9,441,122 km (0.118 R)
• M41: 10,000,318 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 14.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.25 AU - 5.45 AU

Year: 5327 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,180,906 km

• M1: 202,256 km (0.034 R)
• M2: 347,516 km (0.104 R)
• M3: 613,800 km (0.082 R)
• M4: 741,706 km (0.063 R)
• M5: 1,285,046 km (0.071 R)
• M6: 1,404,126 km (0.101 R)
• M7: 1,545,196 km (0.102 R)
• M8: 1,672,654 km (0.096 R)
• M9: 1,823,000 km (0.069 R)
• M10: 2,117,408 km (0.076 R)
• M11: 2,555,880 km (0.115 R)
• M12: 2,842,060 km (0.096 R)
• M13: 3,115,525 km (0.038 R)
• M14: 3,208,575 km (0.067 R)
• M15: 3,469,773 km (0.082 R)
• M16: 3,615,182 km (0.085 R)
• M17: 3,737,852 km (0.098 R)
• M18: 3,862,019 km (0.119 R)
• M19: 4,663,115 km (0.106 R)
• M20: 4,878,087 km (0.097 R)
• M21: 5,346,179 km (0.061 R)
• M22: 5,458,527 km (0.052 R)
• M23: 5,656,894 km (0.111 R)
• M24: 6,654,562 km (0.105 R)
• M25: 6,958,395 km (0.085 R)
• M26: 7,142,999 km (0.091 R)
• M27: 7,297,983 km (0.118 R)
• M28: 7,643,105 km (0.113 R)
• M29: 8,057,790 km (0.066 R)
• M30: 8,219,356 km (0.099 R)
• M31: 8,677,275 km (0.08 R)
• M32: 8,842,880 km (0.029 R)
• M33: 9,177,381 km (0.074 R)
• M34: 9,755,427 km (0.083 R)
• M35: 11,888,992 km (0.102 R)
• M36: 12,184,148 km (0.106 R)
• M37: 12,857,039 km (0.05 R)
• M38: 13,966,756 km (0.104 R)
• M39: 14,317,414 km (0.108 R)
• M40: 14,947,819 km (0.081 R)
• M41: 15,186,727 km (0.084 R)
• M42: 15,386,590 km (0.108 R)
• M43: 15,708,524 km (0.081 R)
• M44: 15,910,781 km (0.072 R)
• M45: 16,317,837 km (0.1 R)
• M46: 17,142,420 km (0.068 R)
• M47: 17,350,660 km (0.114 R)
• M48: 17,769,833 km (0.091 R)
• M49: 17,980,617 km (0.096 R)
• M50: 18,234,634 km (0.108 R)
• M51: 18,575,268 km (0.098 R)
• M52: 19,047,100 km (0.118 R)
• M53: 20,530,363 km (0.031 R)
• M54: 20,795,899 km (0.075 R)
• M55: 22,231,740 km (0.077 R)
• M56: 23,191,410 km (0.099 R)
• M57: 23,421,791 km (0.045 R)
• M58: 23,792,195 km (0.077 R)
• M59: 25,720,661 km (0.079 R)
• M60: 26,390,560 km (0.112 R)
• M61: 26,921,034 km (0.058 R)
• M62: 27,066,294 km (0.095 R)
• M63: 27,163,233 km (0.103 R)
• M64: 27,503,718 km (0.098 R)
• M65: 27,650,025 km (0.09 R)
• M66: 28,929,087 km (0.03 R)
• M67: 29,476,016 km (0.068 R)
• M68: 29,725,695 km (0.07 R)
• M69: 30,076,502 km (0.111 R)
• M70: 30,479,070 km (0.1 R)
• M71: 30,883,583 km (0.059 R)
• M72: 32,056,131 km (0.098 R)
• M73: 32,158,755 km (0.099 R)
• M74: 32,312,990 km (0.079 R)
• M75: 32,518,987 km (0.087 R)
• M76: 33,659,671 km (0.11 R)
• M77: 34,234,874 km (0.115 R)
• M78: 34,813,369 km (0.097 R)
• M79: 35,077,410 km (0.074 R)
• M80: 35,448,113 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 13.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.58 AU - 6.06 AU

Year: 6044 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,180,906 km

• M1: 376,388 km (0.12 R)
• M2: 684,410 km (0.034 R)
• M3: 791,822 km (0.086 R)
• M4: 1,010,683 km (0.12 R)
• M5: 1,135,897 km (0.087 R)
• M6: 1,403,228 km (0.069 R)
• M7: 1,823,448 km (0.1 R)
• M8: 2,098,559 km (0.052 R)
• M9: 2,580,114 km (0.118 R)
• M10: 2,689,321 km (0.086 R)
• M11: 2,935,409 km (0.07 R)
• M12: 3,142,453 km (0.058 R)
• M13: 3,522,282 km (0.105 R)
• M14: 3,942,353 km (0.115 R)
• M15: 4,938,824 km (0.098 R)
• M16: 6,010,094 km (0.055 R)
• M17: 6,215,343 km (0.107 R)
• M18: 7,058,925 km (0.063 R)
• M19: 7,525,670 km (0.047 R)
• M20: 7,715,211 km (0.099 R)
• M21: 8,456,618 km (0.104 R)
• M22: 9,086,275 km (0.072 R)
• M23: 9,389,810 km (0.098 R)
• M24: 10,041,757 km (0.097 R)
• M25: 10,461,080 km (0.098 R)
• M26: 10,708,365 km (0.08 R)
• M27: 11,064,857 km (0.111 R)
• M28: 11,498,092 km (0.097 R)
• M29: 11,973,514 km (0.041 R)
• M30: 12,084,217 km (0.083 R)
• M31: 12,343,769 km (0.073 R)
• M32: 12,492,918 km (0.119 R)
• M33: 12,755,313 km (0.052 R)
• M34: 13,400,229 km (0.102 R)
• M35: 14,289,738 km (0.114 R)
• M36: 14,407,173 km (0.076 R)
• M37: 15,039,074 km (0.098 R)
• M38: 15,238,338 km (0.115 R)
• M39: 15,478,742 km (0.08 R)
• M40: 16,166,443 km (0.085 R)
• M41: 16,864,168 km (0.079 R)
• M42: 17,071,361 km (0.07 R)
• M43: 17,237,564 km (0.106 R)
• M44: 17,362,778 km (0.054 R)
• M45: 17,530,028 km (0.111 R)
• M46: 17,866,025 km (0.103 R)
• M47: 18,161,929 km (0.113 R)
• M48: 18,672,806 km (0.116 R)
• M49: 18,758,526 km (0.109 R)
• M50: 19,231,704 km (0.072 R)
• M51: 20,586,612 km (0.091 R)
• M52: 20,808,017 km (0.119 R)
• M53: 21,342,679 km (0.114 R)
• M54: 21,881,980 km (0.093 R)
• M55: 22,062,694 km (0.098 R)
• M56: 22,289,335 km (0.114 R)
• M57: 23,065,598 km (0.075 R)
• M58: 25,257,656 km (0.089 R)
• M59: 26,258,316 km (0.08 R)
• M60: 26,546,741 km (0.118 R)
• M61: 26,643,082 km (0.11 R)
• M62: 26,884,383 km (0.091 R)
• M63: 28,200,395 km (0.074 R)
• M64: 28,446,484 km (0.107 R)
• M65: 28,594,287 km (0.079 R)
• M66: 29,487,386 km (0.039 R)
• M67: 29,587,168 km (0.094 R)
• M68: 30,288,931 km (0.111 R)
• M69: 30,389,611 km (0.035 R)
• M70: 31,148,371 km (0.069 R)
• M71: 31,351,824 km (0.086 R)
• M72: 31,555,576 km (0.081 R)
• M73: 32,323,911 km (0.098 R)
• M74: 32,426,834 km (0.099 R)
• M75: 32,891,336 km (0.084 R)
• M76: 33,983,699 km (0.096 R)
• M77: 34,245,496 km (0.112 R)
• M78: 34,771,183 km (0.112 R)
• M79: 35,193,647 km (0.098 R)
• M80: 35,405,478 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 15

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.55 AU - 10.59 AU

Year: 12744 Days

Day: 14.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,180,906 km

• M1: 201,658 km (0.105 R)
• M2: 381,774 km (0.088 R)
• M3: 578,196 km (0.053 R)
• M4: 875,596 km (0.081 R)
• M5: 1,022,202 km (0.104 R)
• M6: 1,224,010 km (0.105 R)
• M7: 1,721,572 km (0.036 R)
• M8: 1,965,866 km (0.11 R)
• M9: 2,369,032 km (0.096 R)
• M10: 2,862,106 km (0.109 R)
• M11: 3,022,924 km (0.114 R)
• M12: 4,050,961 km (0.074 R)
• M13: 4,159,569 km (0.111 R)
• M14: 6,317,368 km (0.097 R)
• M15: 6,486,115 km (0.107 R)
• M16: 7,044,863 km (0.087 R)
• M17: 7,308,155 km (0.089 R)
• M18: 7,440,998 km (0.089 R)
• M19: 8,208,884 km (0.108 R)
• M20: 8,907,656 km (0.103 R)
• M21: 9,002,351 km (0.067 R)
• M22: 9,288,233 km (0.037 R)
• M23: 9,820,203 km (0.077 R)
• M24: 10,362,196 km (0.06 R)
• M25: 10,762,520 km (0.089 R)
• M26: 11,015,340 km (0.065 R)
• M27: 11,116,917 km (0.074 R)
• M28: 11,423,892 km (0.063 R)
• M29: 11,837,530 km (0.12 R)
• M30: 12,839,536 km (0.064 R)
• M31: 13,161,770 km (0.116 R)
• M32: 14,033,776 km (0.107 R)
• M33: 15,320,168 km (0.057 R)
• M34: 16,819,438 km (0.113 R)
• M35: 19,093,775 km (0.088 R)
• M36: 20,391,835 km (0.117 R)
• M37: 20,893,886 km (0.063 R)
• M38: 21,909,955 km (0.119 R)
• M39: 22,102,337 km (0.105 R)
• M40: 22,942,329 km (0.058 R)
• M41: 23,202,929 km (0.082 R)
• M42: 24,188,779 km (0.112 R)
• M43: 24,653,430 km (0.047 R)
• M44: 24,786,871 km (0.047 R)
• M45: 25,389,751 km (0.097 R)
• M46: 25,524,538 km (0.084 R)
• M47: 25,862,181 km (0.096 R)
• M48: 26,201,319 km (0.11 R)
• M49: 26,337,453 km (0.053 R)
• M50: 26,541,953 km (0.117 R)
• M51: 28,546,714 km (0.086 R)
• M52: 29,744,395 km (0.075 R)
• M53: 30,528,138 km (0.117 R)
• M54: 30,671,303 km (0.106 R)
• M55: 31,897,856 km (0.111 R)
• M56: 33,582,777 km (0.071 R)
• M57: 34,027,083 km (0.069 R)
• M58: 35,672,809 km (0.081 R)
• M59: 36,505,321 km (0.107 R)
• M60: 36,657,462 km (0.103 R)
• M61: 36,809,603 km (0.106 R)
• M62: 37,114,933 km (0.118 R)
• M63: 38,730,889 km (0.074 R)
• M64: 40,448,422 km (0.093 R)
• M65: 40,605,799 km (0.102 R)
• M66: 40,842,313 km (0.112 R)
• M67: 41,237,401 km (0.102 R)
• M68: 41,713,122 km (0.052 R)
• M69: 42,111,053 km (0.045 R)
• M70: 42,510,180 km (0.062 R)
• M71: 42,750,284 km (0.119 R)
• M72: 44,200,336 km (0.113 R)
• M73: 44,443,583 km (0.116 R)
• M74: 45,094,483 km (0.066 R)
• M75: 46,076,593 km (0.076 R)
• M76: 48,646,385 km (0.083 R)
• M77: 49,401,106 km (0.089 R)
• M78: 49,569,404 km (0.059 R)
• M79: 50,159,867 km (0.109 R)
• M80: 50,498,257 km (0.115 R)
• M81: 50,752,574 km (0.075 R)
• M82: 53,491,711 km (0.073 R)
• M83: 55,577,404 km (0.058 R)
• M84: 55,927,613 km (0.107 R)
• M85: 56,630,124 km (0.063 R)
• M86: 57,866,850 km (0.034 R)
• M87: 59,201,562 km (0.087 R)

Asteroid Belt

Center: 11.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.7

Radius: 6.9

Gravity: 19.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.05 AU - 15.45 AU

Year: 23155 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,180,906 km

• M1: 88,712 km (0.114 R)
• M2: 663,167 km (0.069 R)
• M3: 1,054,366 km (0.113 R)
• M4: 1,241,513 km (0.056 R)
• M5: 1,865,037 km (0.086 R)
• M6: 2,248,306 km (0.073 R)
• M7: 2,572,335 km (0.085 R)
• M8: 3,085,905 km (0.107 R)
• M9: 3,354,433 km (0.075 R)
• M10: 3,537,690 km (0.118 R)
• M11: 4,653,990 km (0.091 R)
• M12: 4,755,866 km (0.073 R)
• M13: 5,013,773 km (0.119 R)
• M14: 6,258,277 km (0.102 R)
• M15: 6,827,946 km (0.095 R)
• M16: 8,323,027 km (0.072 R)
• M17: 8,384,961 km (0.089 R)
• M18: 8,696,423 km (0.091 R)
• M19: 9,202,962 km (0.119 R)
• M20: 9,331,018 km (0.117 R)
• M21: 10,846,294 km (0.07 R)
• M22: 11,391,130 km (0.064 R)
• M23: 12,295,299 km (0.1 R)
• M24: 12,507,130 km (0.043 R)
• M25: 12,934,681 km (0.113 R)
• M26: 13,078,295 km (0.104 R)
• M27: 13,294,613 km (0.111 R)
• M28: 13,367,019 km (0.119 R)
• M29: 14,617,358 km (0.043 R)
• M30: 15,143,044 km (0.099 R)
• M31: 15,218,591 km (0.083 R)
• M32: 16,290,161 km (0.091 R)
• M33: 17,227,840 km (0.108 R)
• M34: 17,623,676 km (0.115 R)
• M35: 19,730,164 km (0.11 R)
• M36: 20,729,029 km (0.086 R)
• M37: 21,234,520 km (0.093 R)
• M38: 22,515,976 km (0.12 R)
• M39: 22,688,761 km (0.069 R)
• M40: 22,775,378 km (0.061 R)
• M41: 22,861,995 km (0.103 R)
• M42: 23,384,242 km (0.047 R)
• M43: 23,822,414 km (0.113 R)
• M44: 23,998,490 km (0.118 R)
• M45: 24,263,428 km (0.06 R)
• M46: 25,512,271 km (0.099 R)
• M47: 25,602,180 km (0.114 R)
• M48: 26,599,249 km (0.085 R)
• M49: 28,444,390 km (0.047 R)
• M50: 31,288,395 km (0.097 R)
• M51: 32,841,969 km (0.112 R)
• M52: 33,627,956 km (0.037 R)
• M53: 34,519,858 km (0.103 R)
• M54: 35,720,980 km (0.107 R)
• M55: 37,343,668 km (0.088 R)
• M56: 38,473,132 km (0.091 R)
• M57: 39,509,695 km (0.096 R)
• M58: 40,450,367 km (0.101 R)
• M59: 41,081,670 km (0.108 R)
• M60: 41,504,284 km (0.112 R)
• M61: 46,247,434 km (0.111 R)
• M62: 46,907,310 km (0.055 R)
• M63: 49,690,578 km (0.113 R)
• M64: 50,932,091 km (0.08 R)
• M65: 51,727,503 km (0.109 R)
• M66: 52,298,069 km (0.111 R)
• M67: 53,215,403 km (0.102 R)
• M68: 53,676,015 km (0.119 R)
• M69: 54,137,973 km (0.036 R)
• M70: 59,186,902 km (0.102 R)
• M71: 60,023,004 km (0.061 R)
• M72: 61,103,699 km (0.101 R)
• M73: 62,675,973 km (0.117 R)
• M74: 63,040,692 km (0.11 R)
• M75: 63,772,226 km (0.048 R)
• M76: 64,751,942 km (0.096 R)
• M77: 64,874,762 km (0.088 R)
• M78: 65,860,163 km (0.114 R)
• M79: 67,223,150 km (0.104 R)
• M80: 68,220,219 km (0.108 R)
• M81: 68,845,838 km (0.063 R)
• M82: 69,599,213 km (0.115 R)
• M83: 74,304,514 km (0.114 R)
• M84: 75,206,141 km (0.105 R)
• M85: 75,981,955 km (0.097 R)
• M86: 84,822,890 km (0.062 R)
• M87: 85,765,058 km (0.056 R)
• M88: 86,170,019 km (0.081 R)
• M89: 86,846,201 km (0.118 R)
• M90: 87,524,179 km (0.097 R)
• M91: 89,431,851 km (0.095 R)
• M92: 89,842,497 km (0.06 R)
• M93: 90,253,742 km (0.085 R)
• M94: 90,390,923 km (0.098 R)
• M95: 90,528,104 km (0.07 R)
• M96: 91,078,026 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit