🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.83 AU - 0.95 AU

Year: 304 Days

Day: 35 Hours

Environment

Temp: 113 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.64 AU - 1.7 AU

Year: 780 Days

Day: 26.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.99 AU - 2.55 AU

Year: 1237 Days

Day: 21.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.9 AU - 3.9 AU

Year: 2267 Days

Day: 44.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 8

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.22 AU - 10.34 AU

Year: 11061 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,778,177 km

• M1: 125,513 km (0.106 R)
• M2: 213,177 km (0.112 R)
• M3: 582,833 km (0.059 R)
• M4: 635,492 km (0.09 R)
• M5: 1,515,576 km (0.094 R)
• M6: 1,590,375 km (0.105 R)
• M7: 1,717,683 km (0.031 R)
• M8: 2,260,723 km (0.114 R)
• M9: 2,317,869 km (0.074 R)
• M10: 2,700,990 km (0.115 R)
• M11: 2,853,729 km (0.109 R)
• M12: 3,625,953 km (0.119 R)
• M13: 3,931,432 km (0.097 R)
• M14: 4,104,816 km (0.047 R)
• M15: 4,174,977 km (0.117 R)
• M16: 4,387,556 km (0.116 R)
• M17: 4,603,725 km (0.047 R)
• M18: 4,971,736 km (0.077 R)
• M19: 5,893,558 km (0.107 R)
• M20: 6,701,386 km (0.115 R)
• M21: 8,241,197 km (0.093 R)
• M22: 8,732,776 km (0.111 R)
• M23: 10,121,194 km (0.114 R)
• M24: 13,880,438 km (0.034 R)
• M25: 14,144,927 km (0.052 R)
• M26: 14,411,212 km (0.049 R)
• M27: 14,464,618 km (0.109 R)
• M28: 15,274,092 km (0.112 R)
• M29: 16,320,380 km (0.092 R)
• M30: 16,431,830 km (0.078 R)
• M31: 16,487,630 km (0.115 R)
• M32: 17,332,708 km (0.058 R)
• M33: 17,846,577 km (0.108 R)
• M34: 18,134,254 km (0.098 R)
• M35: 20,489,972 km (0.088 R)
• M36: 20,911,987 km (0.118 R)
• M37: 21,519,953 km (0.119 R)
• M38: 22,072,119 km (0.079 R)
• M39: 22,195,387 km (0.119 R)
• M40: 22,815,470 km (0.086 R)
• M41: 23,002,617 km (0.105 R)
• M42: 23,190,213 km (0.095 R)
• M43: 24,072,691 km (0.091 R)
• M44: 24,136,120 km (0.085 R)
• M45: 24,518,044 km (0.098 R)
• M46: 24,709,679 km (0.109 R)
• M47: 24,966,089 km (0.086 R)
• M48: 26,719,376 km (0.104 R)
• M49: 27,644,041 km (0.11 R)
• M50: 27,843,604 km (0.101 R)
• M51: 29,253,564 km (0.037 R)
• M52: 29,456,868 km (0.107 R)
• M53: 31,169,464 km (0.082 R)
• M54: 31,585,197 km (0.09 R)
• M55: 34,118,338 km (0.084 R)
• M56: 34,833,565 km (0.071 R)
• M57: 35,337,111 km (0.063 R)
• M58: 36,716,105 km (0.111 R)
• M59: 36,789,108 km (0.112 R)
• M60: 37,817,145 km (0.103 R)
• M61: 38,186,502 km (0.095 R)
• M62: 38,334,604 km (0.106 R)
• M63: 39,227,254 km (0.054 R)
• M64: 39,601,249 km (0.105 R)
• M65: 39,901,193 km (0.111 R)
• M66: 40,126,637 km (0.079 R)
• M67: 40,352,679 km (0.074 R)
• M68: 40,428,077 km (0.078 R)
• M69: 40,503,474 km (0.113 R)
• M70: 42,328,269 km (0.085 R)
• M71: 42,942,518 km (0.053 R)
• M72: 44,257,632 km (0.109 R)
• M73: 44,413,214 km (0.039 R)
• M74: 45,428,834 km (0.032 R)
• M75: 45,507,223 km (0.094 R)
• M76: 45,742,840 km (0.054 R)
• M77: 46,294,258 km (0.099 R)
• M78: 46,531,221 km (0.115 R)
• M79: 48,121,297 km (0.048 R)
• M80: 48,922,992 km (0.096 R)
• M81: 49,648,242 km (0.041 R)
• M82: 50,214,769 km (0.057 R)
• M83: 52,173,604 km (0.119 R)
• M84: 52,502,420 km (0.105 R)
• M85: 52,997,140 km (0.103 R)
• M86: 53,245,024 km (0.117 R)
• M87: 53,990,919 km (0.03 R)
• M88: 54,323,624 km (0.109 R)
• M89: 55,577,255 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 15

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.76 AU - 9.88 AU

Year: 11129 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,778,177 km

• M1: 232,924 km (0.103 R)
• M2: 340,036 km (0.118 R)
• M3: 739,462 km (0.115 R)
• M4: 848,669 km (0.09 R)
• M5: 1,676,244 km (0.091 R)
• M6: 2,584,902 km (0.027 R)
• M7: 3,856,783 km (0.025 R)
• M8: 4,434,829 km (0.12 R)
• M9: 5,040,401 km (0.096 R)
• M10: 5,334,510 km (0.102 R)
• M11: 5,748,298 km (0.119 R)
• M12: 6,969,914 km (0.108 R)
• M13: 7,422,598 km (0.095 R)
• M14: 8,573,903 km (0.078 R)
• M15: 9,148,209 km (0.107 R)
• M16: 9,507,842 km (0.094 R)
• M17: 10,380,746 km (0.109 R)
• M18: 10,661,691 km (0.054 R)
• M19: 10,755,937 km (0.063 R)
• M20: 10,897,756 km (0.102 R)
• M21: 11,471,464 km (0.099 R)
• M22: 11,568,104 km (0.042 R)
• M23: 11,762,133 km (0.118 R)
• M24: 12,006,127 km (0.103 R)
• M25: 12,153,331 km (0.118 R)
• M26: 12,698,466 km (0.099 R)
• M27: 13,150,251 km (0.092 R)
• M28: 13,812,371 km (0.093 R)
• M29: 14,537,622 km (0.09 R)
• M30: 14,694,700 km (0.11 R)
• M31: 14,905,034 km (0.08 R)
• M32: 16,295,995 km (0.115 R)
• M33: 17,394,193 km (0.098 R)
• M34: 17,952,193 km (0.108 R)
• M35: 18,572,875 km (0.103 R)
• M36: 18,914,407 km (0.115 R)
• M37: 19,143,292 km (0.105 R)
• M38: 19,488,264 km (0.115 R)
• M39: 21,362,875 km (0.102 R)
• M40: 22,140,934 km (0.037 R)
• M41: 23,540,123 km (0.109 R)
• M42: 24,033,496 km (0.045 R)
• M43: 24,717,458 km (0.111 R)
• M44: 25,850,512 km (0.094 R)
• M45: 26,040,950 km (0.114 R)
• M46: 26,168,258 km (0.115 R)
• M47: 26,423,322 km (0.066 R)
• M48: 27,258,228 km (0.117 R)
• M49: 27,516,883 km (0.075 R)
• M50: 27,841,361 km (0.078 R)
• M51: 27,971,511 km (0.065 R)
• M52: 29,085,865 km (0.062 R)
• M53: 30,952,847 km (0.08 R)
• M54: 31,290,339 km (0.1 R)
• M55: 31,832,931 km (0.12 R)
• M56: 32,310,148 km (0.095 R)
• M57: 32,446,881 km (0.058 R)
• M58: 32,652,428 km (0.028 R)
• M59: 32,858,424 km (0.06 R)
• M60: 33,409,842 km (0.065 R)
• M61: 34,382,228 km (0.053 R)
• M62: 34,661,827 km (0.034 R)
• M63: 36,141,649 km (0.098 R)
• M64: 36,497,093 km (0.115 R)
• M65: 38,002,347 km (0.104 R)
• M66: 39,527,946 km (0.087 R)
• M67: 40,335,176 km (0.1 R)
• M68: 41,370,244 km (0.108 R)
• M69: 41,518,795 km (0.109 R)
• M70: 41,667,645 km (0.084 R)
• M71: 41,965,643 km (0.102 R)
• M72: 43,240,367 km (0.12 R)
• M73: 44,147,828 km (0.114 R)
• M74: 44,832,537 km (0.098 R)
• M75: 45,597,431 km (0.079 R)
• M76: 45,750,918 km (0.039 R)
• M77: 46,212,428 km (0.115 R)
• M78: 46,443,856 km (0.107 R)
• M79: 48,152,114 km (0.096 R)
• M80: 48,543,312 km (0.119 R)
• M81: 50,594,149 km (0.095 R)
• M82: 51,151,102 km (0.087 R)
• M83: 52,190,957 km (0.111 R)
• M84: 53,076,128 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 13.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.47 AU - 12.63 AU

Year: 13284 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,778,177 km

• M1: 220,956 km (0.105 R)
• M2: 309,219 km (0.084 R)
• M3: 531,222 km (0.113 R)
• M4: 1,187,358 km (0.062 R)
• M5: 1,434,793 km (0.086 R)
• M6: 1,998,478 km (0.108 R)
• M7: 2,295,579 km (0.043 R)
• M8: 3,037,136 km (0.073 R)
• M9: 5,819,806 km (0.089 R)
• M10: 7,443,541 km (0.083 R)
• M11: 7,645,050 km (0.092 R)
• M12: 11,107,642 km (0.052 R)
• M13: 12,107,255 km (0.081 R)
• M14: 13,836,606 km (0.113 R)
• M15: 14,155,998 km (0.051 R)
• M16: 15,165,484 km (0.111 R)
• M17: 16,310,207 km (0.081 R)
• M18: 16,610,151 km (0.07 R)
• M19: 17,177,426 km (0.116 R)
• M20: 17,482,606 km (0.12 R)
• M21: 18,098,350 km (0.115 R)
• M22: 19,947,978 km (0.107 R)
• M23: 21,282,242 km (0.099 R)
• M24: 21,487,041 km (0.108 R)
• M25: 22,395,400 km (0.117 R)
• M26: 22,854,366 km (0.103 R)
• M27: 23,866,545 km (0.105 R)
• M28: 24,420,805 km (0.079 R)
• M29: 24,678,114 km (0.034 R)
• M30: 25,282,040 km (0.099 R)
• M31: 25,629,257 km (0.03 R)
• M32: 26,416,291 km (0.063 R)
• M33: 28,508,866 km (0.079 R)
• M34: 28,644,103 km (0.06 R)
• M35: 28,734,460 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232

Radius: 7.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.69 AU - 19.03 AU

Year: 23931 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,778,177 km

• M1: 247,136 km (0.11 R)
• M2: 448,644 km (0.088 R)
• M3: 718,519 km (0.069 R)
• M4: 1,149,211 km (0.118 R)
• M5: 1,243,906 km (0.093 R)
• M6: 1,648,868 km (0.083 R)
• M7: 2,063,852 km (0.103 R)
• M8: 2,298,122 km (0.11 R)
• M9: 2,760,380 km (0.068 R)
• M10: 2,856,272 km (0.113 R)
• M11: 3,284,571 km (0.088 R)
• M12: 3,489,221 km (0.088 R)
• M13: 4,763,346 km (0.093 R)
• M14: 4,956,177 km (0.089 R)
• M15: 6,124,387 km (0.085 R)
• M16: 6,207,863 km (0.09 R)
• M17: 6,717,543 km (0.057 R)
• M18: 6,803,711 km (0.065 R)
• M19: 7,196,406 km (0.108 R)
• M20: 7,373,380 km (0.096 R)
• M21: 7,551,701 km (0.05 R)
• M22: 8,187,192 km (0.111 R)
• M23: 8,325,570 km (0.099 R)
• M24: 8,651,394 km (0.099 R)
• M25: 10,095,164 km (0.12 R)
• M26: 11,047,653 km (0.096 R)
• M27: 11,508,714 km (0.049 R)
• M28: 12,291,260 km (0.069 R)
• M29: 13,361,184 km (0.113 R)
• M30: 13,633,153 km (0.104 R)
• M31: 13,797,412 km (0.057 R)
• M32: 14,293,777 km (0.105 R)
• M33: 14,404,929 km (0.096 R)
• M34: 14,460,579 km (0.1 R)
• M35: 16,569,759 km (0.097 R)
• M36: 16,920,866 km (0.073 R)
• M37: 17,630,259 km (0.075 R)
• M38: 17,868,867 km (0.088 R)
• M39: 19,078,067 km (0.107 R)
• M40: 19,322,959 km (0.052 R)
• M41: 19,630,681 km (0.107 R)
• M42: 19,940,050 km (0.069 R)
• M43: 21,702,014 km (0.034 R)
• M44: 22,278,863 km (0.104 R)
• M45: 22,990,650 km (0.078 R)
• M46: 23,186,174 km (0.103 R)
• M47: 23,251,399 km (0.063 R)
• M48: 23,775,739 km (0.033 R)
• M49: 24,237,847 km (0.107 R)
• M50: 24,636,226 km (0.111 R)
• M51: 24,702,797 km (0.085 R)
• M52: 25,574,205 km (0.11 R)
• M53: 28,597,279 km (0.052 R)
• M54: 28,737,452 km (0.114 R)
• M55: 30,364,628 km (0.103 R)
• M56: 30,579,151 km (0.099 R)
• M57: 30,722,316 km (0.113 R)
• M58: 31,369,776 km (0.1 R)
• M59: 33,044,524 km (0.084 R)
• M60: 33,265,181 km (0.096 R)
• M61: 33,560,038 km (0.065 R)
• M62: 33,929,844 km (0.097 R)
• M63: 34,300,997 km (0.081 R)
• M64: 36,860,467 km (0.106 R)
• M65: 36,936,761 km (0.091 R)
• M66: 37,471,574 km (0.101 R)
• M67: 39,247,151 km (0.071 R)
• M68: 39,480,823 km (0.103 R)
• M69: 43,040,055 km (0.091 R)
• M70: 43,120,389 km (0.105 R)
• M71: 43,200,574 km (0.106 R)
• M72: 43,602,843 km (0.03 R)
• M73: 44,168,173 km (0.093 R)
• M74: 45,224,334 km (0.111 R)
• M75: 45,632,736 km (0.117 R)
• M76: 45,714,716 km (0.107 R)
• M77: 49,615,630 km (0.1 R)
• M78: 51,307,731 km (0.118 R)
• M79: 51,733,786 km (0.097 R)
• M80: 52,075,468 km (0.083 R)
• M81: 52,160,888 km (0.093 R)
• M82: 52,332,178 km (0.101 R)
• M83: 52,675,056 km (0.071 R)
• M84: 52,760,925 km (0.113 R)
• M85: 53,277,038 km (0.062 R)
• M86: 53,622,010 km (0.114 R)
• M87: 53,881,263 km (0.094 R)
• M88: 54,054,348 km (0.105 R)
• M89: 54,661,416 km (0.114 R)
• M90: 56,496,384 km (0.062 R)
• M91: 56,848,088 km (0.079 R)
• M92: 56,936,202 km (0.116 R)
• M93: 57,642,304 km (0.036 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit