🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.78 AU

Year: 208 Days

Day: 21 Hours

Environment

Temp: 136 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.67 AU - 0.71 AU

Year: 208 Days

Day: 13.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.59 AU - 2.63 AU

Year: 1114 Days

Day: 46.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,023,566 km

• M1: 161,267 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.13 AU - 2.21 AU

Year: 1162 Days

Day: 36.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.5 AU - 3.06 AU

Year: 1685 Days

Day: 25.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 13.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.87 AU - 5.97 AU

Year: 3966 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,023,566 km

• M1: 201,808 km (0.091 R)
• M2: 433,535 km (0.094 R)
• M3: 612,154 km (0.073 R)
• M4: 904,170 km (0.117 R)
• M5: 1,061,696 km (0.048 R)
• M6: 1,316,162 km (0.102 R)
• M7: 1,483,861 km (0.111 R)
• M8: 1,728,454 km (0.059 R)
• M9: 2,135,360 km (0.07 R)
• M10: 2,242,023 km (0.1 R)
• M11: 2,350,332 km (0.088 R)
• M12: 2,476,443 km (0.044 R)
• M13: 2,637,410 km (0.077 R)
• M14: 2,868,689 km (0.041 R)
• M15: 3,055,088 km (0.1 R)
• M16: 3,280,831 km (0.106 R)
• M17: 3,584,215 km (0.099 R)
• M18: 3,748,773 km (0.083 R)
• M19: 3,859,775 km (0.09 R)
• M20: 4,218,810 km (0.115 R)
• M21: 4,969,342 km (0.049 R)
• M22: 5,235,626 km (0.098 R)
• M23: 5,527,791 km (0.117 R)
• M24: 5,612,164 km (0.098 R)
• M25: 5,697,136 km (0.115 R)
• M26: 5,997,678 km (0.06 R)
• M27: 6,547,450 km (0.095 R)
• M28: 6,771,996 km (0.103 R)
• M29: 6,885,242 km (0.075 R)
• M30: 7,136,566 km (0.118 R)
• M31: 7,228,719 km (0.114 R)
• M32: 7,390,883 km (0.096 R)
• M33: 7,956,363 km (0.067 R)
• M34: 8,147,848 km (0.083 R)
• M35: 8,584,674 km (0.097 R)
• M36: 8,954,480 km (0.115 R)
• M37: 9,254,124 km (0.074 R)
• M38: 9,354,804 km (0.083 R)
• M39: 9,735,381 km (0.078 R)
• M40: 10,172,954 km (0.114 R)
• M41: 11,200,991 km (0.052 R)
• M42: 11,362,108 km (0.088 R)
• M43: 11,551,050 km (0.083 R)
• M44: 12,124,159 km (0.088 R)
• M45: 12,317,290 km (0.074 R)
• M46: 12,483,643 km (0.091 R)
• M47: 12,622,919 km (0.114 R)
• M48: 12,959,065 km (0.096 R)
• M49: 13,269,930 km (0.034 R)
• M50: 13,812,521 km (0.11 R)
• M51: 14,101,095 km (0.073 R)
• M52: 14,362,592 km (0.1 R)
• M53: 14,684,228 km (0.061 R)
• M54: 14,890,224 km (0.103 R)
• M55: 15,603,656 km (0.083 R)
• M56: 16,909,646 km (0.089 R)
• M57: 17,904,322 km (0.115 R)
• M58: 18,282,206 km (0.059 R)
• M59: 18,503,761 km (0.118 R)
• M60: 18,694,498 km (0.094 R)
• M61: 18,853,969 km (0.066 R)
• M62: 19,174,109 km (0.098 R)
• M63: 19,496,193 km (0.101 R)
• M64: 19,690,221 km (0.108 R)
• M65: 19,852,385 km (0.03 R)
• M66: 20,276,346 km (0.098 R)
• M67: 20,440,155 km (0.113 R)
• M68: 20,703,149 km (0.045 R)
• M69: 20,802,033 km (0.072 R)
• M70: 21,000,399 km (0.091 R)
• M71: 21,132,943 km (0.106 R)
• M72: 21,733,130 km (0.091 R)
• M73: 22,338,702 km (0.091 R)
• M74: 22,643,583 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.6

Radius: 11.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.86 AU - 10.34 AU

Year: 10810 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,023,566 km

• M1: 303,235 km (0.104 R)
• M2: 374,743 km (0.084 R)
• M3: 482,453 km (0.082 R)
• M4: 556,354 km (0.095 R)
• M5: 701,016 km (0.086 R)
• M6: 1,049,878 km (0.071 R)
• M7: 1,191,846 km (0.111 R)
• M8: 1,495,829 km (0.057 R)
• M9: 1,873,115 km (0.103 R)
• M10: 1,997,281 km (0.102 R)
• M11: 2,098,559 km (0.117 R)
• M12: 2,306,500 km (0.107 R)
• M13: 2,970,864 km (0.054 R)
• M14: 3,205,134 km (0.073 R)
• M15: 4,905,314 km (0.089 R)
• M16: 5,358,895 km (0.099 R)
• M17: 5,501,312 km (0.057 R)
• M18: 5,972,695 km (0.119 R)
• M19: 6,083,248 km (0.115 R)
• M20: 6,344,147 km (0.084 R)
• M21: 7,227,073 km (0.085 R)
• M22: 7,345,106 km (0.039 R)
• M23: 7,543,173 km (0.116 R)
• M24: 8,518,851 km (0.093 R)
• M25: 8,894,940 km (0.04 R)
• M26: 9,533,872 km (0.042 R)
• M27: 11,538,334 km (0.09 R)
• M28: 11,722,788 km (0.116 R)
• M29: 11,861,615 km (0.076 R)
• M30: 12,706,544 km (0.054 R)
• M31: 12,896,982 km (0.094 R)
• M32: 13,522,301 km (0.097 R)
• M33: 15,003,170 km (0.09 R)
• M34: 15,406,636 km (0.088 R)
• M35: 16,069,953 km (0.029 R)
• M36: 16,275,949 km (0.079 R)
• M37: 16,638,574 km (0.098 R)
• M38: 16,951,533 km (0.055 R)
• M39: 17,848,821 km (0.106 R)
• M40: 18,869,827 km (0.09 R)
• M41: 19,032,739 km (0.11 R)
• M42: 19,579,369 km (0.111 R)
• M43: 20,408,890 km (0.102 R)
• M44: 20,632,090 km (0.084 R)
• M45: 21,306,327 km (0.041 R)
• M46: 21,532,669 km (0.104 R)
• M47: 22,388,817 km (0.116 R)
• M48: 23,023,561 km (0.075 R)
• M49: 24,370,092 km (0.062 R)
• M50: 24,606,905 km (0.105 R)
• M51: 25,023,086 km (0.112 R)
• M52: 25,621,777 km (0.084 R)
• M53: 25,742,054 km (0.111 R)
• M54: 26,285,692 km (0.099 R)
• M55: 26,711,149 km (0.072 R)
• M56: 27,077,663 km (0.072 R)
• M57: 27,877,563 km (0.063 R)
• M58: 28,622,710 km (0.086 R)
• M59: 29,563,382 km (0.104 R)
• M60: 29,815,903 km (0.078 R)
• M61: 30,069,172 km (0.092 R)
• M62: 31,346,289 km (0.092 R)
• M63: 31,862,102 km (0.101 R)
• M64: 33,098,529 km (0.063 R)
• M65: 35,349,678 km (0.11 R)
• M66: 35,684,926 km (0.102 R)
• M67: 36,223,479 km (0.086 R)
• M68: 36,832,641 km (0.034 R)
• M69: 36,968,476 km (0.083 R)
• M70: 37,104,461 km (0.079 R)
• M71: 38,129,655 km (0.105 R)
• M72: 38,611,210 km (0.116 R)
• M73: 39,650,018 km (0.055 R)
• M74: 42,322,584 km (0.057 R)
• M75: 42,536,060 km (0.071 R)
• M76: 42,821,194 km (0.113 R)
• M77: 43,178,583 km (0.115 R)
• M78: 43,465,213 km (0.032 R)
• M79: 45,489,122 km (0.11 R)
• M80: 45,561,976 km (0.078 R)
• M81: 45,634,980 km (0.103 R)
• M82: 46,365,915 km (0.091 R)
• M83: 46,879,934 km (0.078 R)
• M84: 47,322,145 km (0.051 R)
• M85: 48,284,807 km (0.114 R)
• M86: 49,403,500 km (0.058 R)
• M87: 49,478,449 km (0.041 R)
• M88: 49,853,341 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.5

Radius: 3.3

Gravity: 24.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.65 AU - 14.87 AU

Year: 16566 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,023,566 km

• M1: 308,920 km (0.081 R)
• M2: 448,494 km (0.082 R)
• M3: 873,053 km (0.072 R)
• M4: 930,499 km (0.074 R)
• M5: 1,151,455 km (0.09 R)
• M6: 1,639,593 km (0.082 R)
• M7: 1,710,652 km (0.091 R)
• M8: 1,979,778 km (0.06 R)
• M9: 2,080,906 km (0.114 R)
• M10: 3,450,325 km (0.06 R)
• M11: 3,788,416 km (0.084 R)
• M12: 3,945,644 km (0.103 R)
• M13: 4,299,144 km (0.096 R)
• M14: 4,496,014 km (0.05 R)
• M15: 4,763,346 km (0.063 R)
• M16: 6,028,345 km (0.109 R)
• M17: 6,735,195 km (0.107 R)
• M18: 6,811,041 km (0.056 R)
• M19: 8,023,682 km (0.092 R)
• M20: 8,306,721 km (0.11 R)
• M21: 8,965,550 km (0.091 R)
• M22: 9,132,800 km (0.104 R)
• M23: 9,343,434 km (0.11 R)
• M24: 12,038,589 km (0.111 R)
• M25: 12,501,744 km (0.062 R)
• M26: 12,829,364 km (0.071 R)
• M27: 13,397,686 km (0.087 R)
• M28: 15,651,079 km (0.102 R)
• M29: 16,359,874 km (0.104 R)
• M30: 16,461,899 km (0.116 R)
• M31: 17,598,843 km (0.069 R)
• M32: 19,621,556 km (0.115 R)
• M33: 20,220,695 km (0.107 R)
• M34: 20,494,908 km (0.065 R)
• M35: 20,715,266 km (0.115 R)
• M36: 22,336,009 km (0.112 R)
• M37: 22,619,497 km (0.093 R)
• M38: 24,170,977 km (0.096 R)
• M39: 25,224,295 km (0.077 R)
• M40: 25,994,276 km (0.119 R)
• M41: 26,711,897 km (0.092 R)
• M42: 27,254,338 km (0.048 R)
• M43: 27,375,363 km (0.066 R)
• M44: 28,044,215 km (0.109 R)
• M45: 28,105,401 km (0.114 R)
• M46: 28,411,328 km (0.069 R)
• M47: 28,534,148 km (0.108 R)
• M48: 28,718,602 km (0.101 R)
• M49: 32,489,067 km (0.084 R)
• M50: 33,520,395 km (0.064 R)
• M51: 33,975,023 km (0.075 R)
• M52: 35,087,582 km (0.064 R)
• M53: 35,549,241 km (0.098 R)
• M54: 36,478,394 km (0.118 R)
• M55: 37,482,644 km (0.119 R)
• M56: 38,972,190 km (0.11 R)
• M57: 40,067,396 km (0.083 R)
• M58: 40,411,770 km (0.051 R)
• M59: 41,520,291 km (0.035 R)
• M60: 43,838,160 km (0.098 R)
• M61: 44,834,033 km (0.08 R)
• M62: 45,837,386 km (0.084 R)
• M63: 47,283,549 km (0.027 R)
• M64: 48,744,521 km (0.062 R)
• M65: 49,038,481 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767

Radius: 4.5

Gravity: 37.88 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.4 AU - 15.54 AU

Year: 20005 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,023,566 km

• M1: 68,965 km (0.107 R)
• M2: 550,969 km (0.1 R)
• M3: 687,701 km (0.106 R)
• M4: 860,637 km (0.102 R)
• M5: 938,876 km (0.06 R)
• M6: 1,645,577 km (0.116 R)
• M7: 2,368,284 km (0.088 R)
• M8: 2,478,538 km (0.032 R)
• M9: 3,256,895 km (0.116 R)
• M10: 4,148,349 km (0.037 R)
• M11: 4,192,480 km (0.118 R)
• M12: 4,326,221 km (0.081 R)
• M13: 4,371,100 km (0.076 R)
• M14: 5,396,893 km (0.094 R)
• M15: 7,655,372 km (0.06 R)
• M16: 7,709,676 km (0.056 R)
• M17: 8,038,492 km (0.075 R)
• M18: 8,315,996 km (0.044 R)
• M19: 8,653,040 km (0.096 R)
• M20: 8,766,435 km (0.044 R)
• M21: 9,398,636 km (0.053 R)
• M22: 10,464,670 km (0.109 R)
• M23: 10,706,720 km (0.107 R)
• M24: 11,073,384 km (0.105 R)
• M25: 11,443,938 km (0.112 R)
• M26: 11,693,318 km (0.063 R)
• M27: 12,452,228 km (0.112 R)
• M28: 12,902,068 km (0.096 R)
• M29: 13,161,621 km (0.119 R)
• M30: 13,554,165 km (0.055 R)
• M31: 13,685,812 km (0.065 R)
• M32: 14,083,443 km (0.111 R)
• M33: 14,957,842 km (0.062 R)
• M34: 15,504,772 km (0.096 R)
• M35: 15,711,516 km (0.089 R)
• M36: 15,988,572 km (0.088 R)
• M37: 17,326,575 km (0.098 R)
• M38: 17,469,591 km (0.108 R)
• M39: 17,900,732 km (0.074 R)
• M40: 18,920,241 km (0.074 R)
• M41: 19,067,445 km (0.083 R)
• M42: 19,437,102 km (0.071 R)
• M43: 19,809,002 km (0.088 R)
• M44: 19,958,450 km (0.099 R)
• M45: 20,108,347 km (0.109 R)
• M46: 20,559,983 km (0.102 R)
• M47: 21,015,060 km (0.109 R)
• M48: 22,477,978 km (0.109 R)
• M49: 23,182,284 km (0.052 R)
• M50: 23,973,358 km (0.12 R)
• M51: 24,452,221 km (0.028 R)
• M52: 25,176,424 km (0.087 R)
• M53: 26,893,508 km (0.093 R)
• M54: 27,141,841 km (0.037 R)
• M55: 29,496,362 km (0.109 R)
• M56: 29,667,053 km (0.067 R)
• M57: 29,923,613 km (0.066 R)
• M58: 30,957,484 km (0.087 R)
• M59: 36,299,026 km (0.116 R)
• M60: 36,390,430 km (0.065 R)
• M61: 37,400,964 km (0.103 R)
• M62: 39,074,365 km (0.108 R)
• M63: 43,946,319 km (0.093 R)
• M64: 44,141,245 km (0.111 R)
• M65: 44,434,158 km (0.069 R)
• M66: 44,629,832 km (0.116 R)
• M67: 45,513,656 km (0.107 R)
• M68: 45,809,710 km (0.108 R)
• M69: 46,502,648 km (0.053 R)
• M70: 47,498,670 km (0.03 R)
• M71: 47,898,994 km (0.063 R)
• M72: 50,324,574 km (0.027 R)
• M73: 50,732,677 km (0.107 R)
• M74: 51,654,948 km (0.076 R)
• M75: 52,582,754 km (0.081 R)
• M76: 52,686,276 km (0.118 R)
• M77: 54,559,540 km (0.089 R)
• M78: 55,715,184 km (0.097 R)
• M79: 56,772,542 km (0.08 R)
• M80: 57,516,791 km (0.112 R)
• M81: 57,623,305 km (0.085 R)
• M82: 59,122,275 km (0.107 R)
• M83: 59,229,836 km (0.069 R)
• M84: 59,337,397 km (0.108 R)
• M85: 60,525,503 km (0.101 R)
• M86: 64,800,861 km (0.049 R)
• M87: 66,024,123 km (0.106 R)
• M88: 66,470,822 km (0.074 R)
• M89: 67,142,816 km (0.089 R)
• M90: 67,255,014 km (0.079 R)
• M91: 67,479,710 km (0.118 R)
• M92: 67,817,053 km (0.065 R)
• M93: 71,909,303 km (0.081 R)
• M94: 72,024,194 km (0.043 R)
• M95: 73,291,138 km (0.089 R)
• M96: 75,147,050 km (0.095 R)
• M97: 75,380,123 km (0.11 R)
• M98: 76,080,840 km (0.098 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit