🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 15.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.76 AU - 0.92 AU

Year: 269 Days

Day: 41.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.87 AU - 0.89 AU

Year: 289 Days

Day: 24.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,424,919 km

• M1: 238,459 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.82 AU - 1.14 AU

Year: 339 Days

Day: 35.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,424,919 km

• M1: 615,446 km (0.099 R)

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.62 AU - 1.68 AU

Year: 741 Days

Day: 35.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,424,919 km

• M1: 954,434 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.39 AU - 5.39 AU

Year: 4378 Days

Day: 22.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,424,919 km

• M1: 2,262,967 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 14.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.32 AU - 11.86 AU

Year: 12056 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,424,919 km

• M1: 237,262 km (0.068 R)
• M2: 333,603 km (0.11 R)
• M3: 427,102 km (0.101 R)
• M4: 671,545 km (0.046 R)
• M5: 783,893 km (0.099 R)
• M6: 965,953 km (0.113 R)
• M7: 1,255,874 km (0.096 R)
• M8: 1,473,389 km (0.047 R)
• M9: 1,599,949 km (0.115 R)
• M10: 1,783,655 km (0.106 R)
• M11: 1,919,341 km (0.066 R)
• M12: 2,086,890 km (0.067 R)
• M13: 2,201,333 km (0.081 R)
• M14: 3,667,541 km (0.102 R)
• M15: 4,200,259 km (0.104 R)
• M16: 4,383,367 km (0.075 R)
• M17: 4,531,768 km (0.069 R)
• M18: 5,025,890 km (0.032 R)
• M19: 5,299,205 km (0.113 R)
• M20: 5,617,550 km (0.087 R)
• M21: 5,738,574 km (0.048 R)
• M22: 5,901,337 km (0.076 R)
• M23: 6,356,862 km (0.085 R)
• M24: 6,483,123 km (0.033 R)
• M25: 7,881,414 km (0.089 R)
• M26: 8,245,236 km (0.111 R)
• M27: 9,322,191 km (0.107 R)
• M28: 9,513,976 km (0.111 R)
• M29: 10,792,888 km (0.092 R)
• M30: 12,651,492 km (0.106 R)
• M31: 14,385,481 km (0.108 R)
• M32: 14,496,333 km (0.072 R)
• M33: 15,111,180 km (0.085 R)
• M34: 15,393,322 km (0.109 R)
• M35: 15,506,866 km (0.04 R)
• M36: 15,848,698 km (0.029 R)
• M37: 16,250,817 km (0.047 R)
• M38: 16,539,989 km (0.066 R)
• M39: 16,889,300 km (0.09 R)
• M40: 17,123,571 km (0.078 R)
• M41: 18,311,228 km (0.075 R)
• M42: 18,793,681 km (0.099 R)
• M43: 18,914,856 km (0.062 R)
• M44: 19,097,365 km (0.104 R)
• M45: 19,219,287 km (0.034 R)
• M46: 20,328,256 km (0.047 R)
• M47: 20,452,871 km (0.082 R)
• M48: 20,953,426 km (0.096 R)
• M49: 22,543,801 km (0.091 R)
• M50: 23,581,860 km (0.071 R)
• M51: 24,172,772 km (0.1 R)
• M52: 25,637,485 km (0.052 R)
• M53: 25,906,910 km (0.066 R)
• M54: 27,336,767 km (0.116 R)
• M55: 33,380,670 km (0.099 R)
• M56: 35,159,090 km (0.094 R)
• M57: 35,683,730 km (0.101 R)
• M58: 36,816,335 km (0.101 R)
• M59: 37,272,758 km (0.057 R)
• M60: 37,425,348 km (0.028 R)
• M61: 38,499,012 km (0.055 R)
• M62: 40,128,432 km (0.115 R)
• M63: 41,385,054 km (0.1 R)
• M64: 41,780,292 km (0.046 R)
• M65: 42,973,933 km (0.096 R)
• M66: 43,133,853 km (0.035 R)
• M67: 43,454,441 km (0.11 R)
• M68: 44,582,709 km (0.087 R)
• M69: 46,621,279 km (0.073 R)
• M70: 47,445,114 km (0.071 R)
• M71: 48,690,068 km (0.115 R)
• M72: 48,940,345 km (0.037 R)
• M73: 49,526,021 km (0.049 R)
• M74: 50,450,984 km (0.085 R)
• M75: 50,957,971 km (0.112 R)
• M76: 51,891,761 km (0.073 R)
• M77: 53,002,675 km (0.116 R)
• M78: 54,900,474 km (0.119 R)
• M79: 55,160,924 km (0.064 R)
• M80: 55,683,319 km (0.055 R)
• M81: 56,644,935 km (0.063 R)
• M82: 56,996,041 km (0.063 R)
• M83: 57,171,968 km (0.102 R)
• M84: 57,877,023 km (0.12 R)
• M85: 58,673,631 km (0.091 R)
• M86: 59,117,787 km (0.112 R)
• M87: 59,384,820 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.2

Radius: 6.8

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 18.74 AU - 20.34 AU

Year: 30218 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,424,919 km

• M1: 282,590 km (0.084 R)
• M2: 412,441 km (0.063 R)
• M3: 562,638 km (0.051 R)
• M4: 1,182,422 km (0.045 R)
• M5: 1,289,234 km (0.115 R)
• M6: 3,140,508 km (0.074 R)
• M7: 3,698,508 km (0.096 R)
• M8: 4,015,656 km (0.105 R)
• M9: 5,789,587 km (0.082 R)
• M10: 7,703,991 km (0.114 R)
• M11: 7,905,350 km (0.114 R)
• M12: 8,519,898 km (0.104 R)
• M13: 9,149,705 km (0.08 R)
• M14: 9,220,614 km (0.086 R)
• M15: 9,867,176 km (0.088 R)
• M16: 10,085,888 km (0.107 R)
• M17: 10,602,450 km (0.114 R)
• M18: 10,751,599 km (0.041 R)
• M19: 10,901,496 km (0.096 R)
• M20: 11,661,304 km (0.074 R)
• M21: 15,623,553 km (0.104 R)
• M22: 15,878,617 km (0.12 R)
• M23: 16,565,271 km (0.116 R)
• M24: 16,825,123 km (0.054 R)
• M25: 17,525,091 km (0.108 R)
• M26: 18,323,794 km (0.12 R)
• M27: 18,862,945 km (0.113 R)
• M28: 18,953,302 km (0.1 R)
• M29: 20,048,658 km (0.117 R)
• M30: 20,140,960 km (0.1 R)
• M31: 20,790,364 km (0.098 R)
• M32: 21,164,508 km (0.07 R)
• M33: 21,540,897 km (0.113 R)
• M34: 21,919,529 km (0.032 R)
• M35: 23,943,289 km (0.038 R)
• M36: 24,139,112 km (0.104 R)
• M37: 24,335,385 km (0.104 R)
• M38: 28,579,776 km (0.106 R)
• M39: 29,099,927 km (0.115 R)
• M40: 30,044,339 km (0.049 R)
• M41: 30,467,402 km (0.086 R)
• M42: 31,855,520 km (0.082 R)
• M43: 32,070,941 km (0.108 R)
• M44: 37,269,916 km (0.096 R)
• M45: 38,638,736 km (0.08 R)
• M46: 40,139,951 km (0.104 R)
• M47: 40,605,649 km (0.102 R)
• M48: 42,368,211 km (0.098 R)
• M49: 42,605,025 km (0.096 R)
• M50: 44,756,691 km (0.068 R)
• M51: 45,845,763 km (0.092 R)
• M52: 46,698,920 km (0.119 R)
• M53: 46,821,142 km (0.05 R)
• M54: 48,668,376 km (0.086 R)
• M55: 51,294,118 km (0.092 R)
• M56: 51,799,460 km (0.056 R)
• M57: 51,926,019 km (0.04 R)
• M58: 52,942,537 km (0.027 R)
• M59: 53,453,264 km (0.102 R)
• M60: 53,709,226 km (0.096 R)
• M61: 53,837,282 km (0.032 R)
• M62: 54,093,992 km (0.098 R)
• M63: 54,350,851 km (0.03 R)
• M64: 57,597,275 km (0.029 R)
• M65: 57,859,669 km (0.105 R)
• M66: 58,385,655 km (0.038 R)
• M67: 60,505,607 km (0.079 R)
• M68: 61,441,042 km (0.052 R)
• M69: 61,843,311 km (0.11 R)
• M70: 62,246,477 km (0.118 R)
• M71: 62,381,115 km (0.106 R)
• M72: 67,843,831 km (0.118 R)
• M73: 71,898,981 km (0.107 R)
• M74: 72,040,201 km (0.083 R)
• M75: 75,027,222 km (0.1 R)
• M76: 78,781,231 km (0.096 R)
• M77: 83,632,989 km (0.12 R)
• M78: 84,078,940 km (0.095 R)
• M79: 85,271,684 km (0.116 R)
• M80: 86,620,309 km (0.079 R)
• M81: 86,921,000 km (0.086 R)
• M82: 88,732,182 km (0.039 R)
• M83: 89,794,327 km (0.103 R)
• M84: 91,166,289 km (0.107 R)
• M85: 91,625,105 km (0.055 R)
• M86: 92,084,820 km (0.068 R)
• M87: 92,391,645 km (0.1 R)
• M88: 92,545,132 km (0.057 R)
• M89: 92,698,769 km (0.062 R)
• M90: 95,013,348 km (0.116 R)
• M91: 99,699,501 km (0.078 R)
• M92: 99,857,027 km (0.075 R)
• M93: 100,487,732 km (0.068 R)
• M94: 102,229,351 km (0.05 R)
• M95: 103,821,072 km (0.098 R)
• M96: 105,902,726 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 4.4

Gravity: 32.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 16.45 AU - 23.81 AU

Year: 31597 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,424,919 km

• M1: 71,209 km (0.113 R)
• M2: 1,244,953 km (0.047 R)
• M3: 1,493,136 km (0.104 R)
• M4: 1,913,656 km (0.075 R)
• M5: 2,454,751 km (0.104 R)
• M6: 2,855,524 km (0.1 R)
• M7: 2,993,603 km (0.077 R)
• M8: 3,040,128 km (0.062 R)
• M9: 3,518,542 km (0.044 R)
• M10: 3,716,460 km (0.118 R)
• M11: 3,867,404 km (0.064 R)
• M12: 4,174,977 km (0.086 R)
• M13: 4,813,611 km (0.047 R)
• M14: 5,200,172 km (0.098 R)
• M15: 7,592,391 km (0.026 R)
• M16: 8,041,334 km (0.079 R)
• M17: 8,236,410 km (0.051 R)
• M18: 8,631,199 km (0.104 R)
• M19: 9,302,744 km (0.072 R)
• M20: 10,341,252 km (0.078 R)
• M21: 11,488,967 km (0.079 R)
• M22: 11,855,781 km (0.094 R)
• M23: 12,077,784 km (0.086 R)
• M24: 12,151,985 km (0.105 R)
• M25: 12,600,928 km (0.119 R)
• M26: 14,687,369 km (0.091 R)
• M27: 16,218,504 km (0.12 R)
• M28: 16,795,203 km (0.06 R)
• M29: 17,799,454 km (0.085 R)
• M30: 18,565,395 km (0.12 R)
• M31: 19,516,089 km (0.085 R)
• M32: 21,464,302 km (0.068 R)
• M33: 21,915,639 km (0.116 R)
• M34: 22,644,330 km (0.08 R)
• M35: 24,877,378 km (0.085 R)
• M36: 25,066,619 km (0.115 R)
• M37: 27,472,153 km (0.099 R)
• M38: 27,765,814 km (0.099 R)
• M39: 28,851,146 km (0.118 R)
• M40: 29,349,008 km (0.097 R)
• M41: 29,950,242 km (0.08 R)
• M42: 30,050,921 km (0.116 R)
• M43: 31,573,379 km (0.091 R)
• M44: 31,778,328 km (0.108 R)
• M45: 32,913,028 km (0.105 R)
• M46: 33,016,848 km (0.101 R)
• M47: 33,537,599 km (0.087 R)
• M48: 35,222,071 km (0.096 R)
• M49: 37,149,789 km (0.05 R)
• M50: 38,017,456 km (0.077 R)
• M51: 38,782,201 km (0.087 R)
• M52: 40,660,252 km (0.104 R)
• M53: 40,994,753 km (0.038 R)
• M54: 41,106,503 km (0.111 R)
• M55: 42,229,085 km (0.059 R)
• M56: 43,475,684 km (0.07 R)
• M57: 44,964,183 km (0.071 R)
• M58: 45,425,693 km (0.098 R)
• M59: 46,469,587 km (0.098 R)
• M60: 46,936,033 km (0.11 R)
• M61: 47,169,854 km (0.082 R)
• M62: 49,291,601 km (0.053 R)
• M63: 50,963,207 km (0.049 R)
• M64: 51,203,611 km (0.105 R)
• M65: 52,653,364 km (0.08 R)
• M66: 53,383,402 km (0.063 R)
• M67: 53,627,396 km (0.087 R)
• M68: 54,853,350 km (0.116 R)
• M69: 56,460,780 km (0.058 R)
• M70: 56,585,095 km (0.035 R)
• M71: 57,083,107 km (0.106 R)
• M72: 57,582,614 km (0.107 R)
• M73: 58,460,305 km (0.11 R)
• M74: 61,374,920 km (0.119 R)
• M75: 61,758,639 km (0.076 R)
• M76: 62,014,750 km (0.049 R)
• M77: 66,555,195 km (0.087 R)
• M78: 68,799,014 km (0.084 R)
• M79: 70,263,876 km (0.069 R)
• M80: 73,495,788 km (0.047 R)
• M81: 75,814,107 km (0.113 R)
• M82: 79,127,699 km (0.083 R)
• M83: 79,266,825 km (0.09 R)
• M84: 79,545,227 km (0.084 R)
• M85: 79,824,077 km (0.116 R)
• M86: 79,963,503 km (0.09 R)
• M87: 82,206,424 km (0.067 R)
• M88: 87,615,733 km (0.069 R)
• M89: 89,058,305 km (0.113 R)
• M90: 90,508,657 km (0.102 R)
• M91: 90,654,066 km (0.059 R)
• M92: 91,382,607 km (0.096 R)
• M93: 94,906,236 km (0.119 R)
• M94: 95,201,841 km (0.114 R)
• M95: 98,175,099 km (0.116 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit