🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 30 Hours

Environment

Temp: 171 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,524,698 km

• M1: 212,279 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 334 Days

Day: 29.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,524,698 km

• M1: 254,017 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.2 AU

Year: 461 Days

Day: 45.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.1 AU - 1.4 AU

Year: 529 Days

Day: 36.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.41 AU - 3.79 AU

Year: 2587 Days

Day: 47.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 10.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.55 AU - 5.91 AU

Year: 3896 Days

Day: 5.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,524,698 km

• M1: 145,409 km (0.106 R)
• M2: 217,515 km (0.074 R)
• M3: 466,297 km (0.081 R)
• M4: 756,965 km (0.088 R)
• M5: 918,232 km (0.096 R)
• M6: 1,025,045 km (0.079 R)
• M7: 1,182,122 km (0.117 R)
• M8: 1,408,314 km (0.081 R)
• M9: 1,495,231 km (0.111 R)
• M10: 1,622,688 km (0.097 R)
• M11: 1,902,436 km (0.115 R)
• M12: 2,154,658 km (0.101 R)
• M13: 2,492,899 km (0.101 R)
• M14: 2,722,681 km (0.032 R)
• M15: 2,975,352 km (0.11 R)
• M16: 3,104,754 km (0.076 R)
• M17: 3,252,407 km (0.113 R)
• M18: 3,402,604 km (0.09 R)
• M19: 3,709,728 km (0.104 R)
• M20: 4,223,447 km (0.069 R)
• M21: 4,516,659 km (0.055 R)
• M22: 5,084,233 km (0.045 R)
• M23: 5,181,023 km (0.087 R)
• M24: 5,258,964 km (0.062 R)
• M25: 5,415,892 km (0.037 R)
• M26: 6,265,458 km (0.067 R)
• M27: 6,348,634 km (0.091 R)
• M28: 6,790,846 km (0.085 R)
• M29: 6,983,528 km (0.059 R)
• M30: 7,352,287 km (0.057 R)
• M31: 7,594,336 km (0.053 R)
• M32: 7,816,788 km (0.032 R)
• M33: 8,063,774 km (0.032 R)
• M34: 8,267,975 km (0.049 R)
• M35: 8,359,230 km (0.097 R)
• M36: 8,658,126 km (0.115 R)
• M37: 10,009,893 km (0.09 R)
• M38: 10,401,241 km (0.041 R)
• M39: 10,475,142 km (0.062 R)
• M40: 10,722,727 km (0.104 R)
• M41: 10,897,307 km (0.098 R)
• M42: 11,022,521 km (0.092 R)
• M43: 11,097,918 km (0.104 R)
• M44: 11,452,016 km (0.118 R)
• M45: 12,197,163 km (0.076 R)
• M46: 12,379,373 km (0.042 R)
• M47: 12,457,763 km (0.066 R)
• M48: 12,614,990 km (0.09 R)
• M49: 12,799,295 km (0.078 R)
• M50: 12,878,581 km (0.098 R)
• M51: 12,958,018 km (0.106 R)
• M52: 13,170,597 km (0.094 R)
• M53: 13,357,594 km (0.108 R)
• M54: 13,464,856 km (0.108 R)
• M55: 13,842,441 km (0.113 R)
• M56: 13,978,126 km (0.109 R)
• M57: 14,196,240 km (0.118 R)
• M58: 14,746,461 km (0.098 R)
• M59: 14,857,313 km (0.103 R)
• M60: 15,303,563 km (0.084 R)
• M61: 16,323,671 km (0.092 R)
• M62: 16,467,135 km (0.071 R)
• M63: 16,553,304 km (0.094 R)
• M64: 16,726,239 km (0.107 R)
• M65: 16,928,794 km (0.055 R)
• M66: 17,045,032 km (0.09 R)
• M67: 17,394,941 km (0.077 R)
• M68: 17,953,839 km (0.117 R)
• M69: 18,072,320 km (0.095 R)
• M70: 18,280,112 km (0.064 R)
• M71: 18,459,031 km (0.058 R)
• M72: 18,818,365 km (0.117 R)
• M73: 19,361,704 km (0.092 R)
• M74: 19,635,469 km (0.079 R)
• M75: 20,371,340 km (0.082 R)
• M76: 20,463,942 km (0.063 R)
• M77: 20,618,775 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 8.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.49 AU - 10.45 AU

Year: 11038 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,524,698 km

• M1: 120,725 km (0.07 R)
• M2: 192,233 km (0.093 R)
• M3: 267,780 km (0.043 R)
• M4: 319,990 km (0.116 R)
• M5: 491,429 km (0.116 R)
• M6: 594,652 km (0.075 R)
• M7: 810,671 km (0.113 R)
• M8: 1,081,144 km (0.094 R)
• M9: 1,478,775 km (0.103 R)
• M10: 1,702,723 km (0.058 R)
• M11: 1,809,835 km (0.09 R)
• M12: 1,882,540 km (0.108 R)
• M13: 2,106,488 km (0.103 R)
• M14: 2,280,171 km (0.109 R)
• M15: 2,358,859 km (0.113 R)
• M16: 2,478,687 km (0.082 R)
• M17: 2,766,214 km (0.113 R)
• M18: 3,217,551 km (0.03 R)
• M19: 3,622,512 km (0.062 R)
• M20: 3,738,002 km (0.117 R)
• M21: 4,211,928 km (0.081 R)
• M22: 4,530,123 km (0.045 R)
• M23: 5,852,568 km (0.055 R)
• M24: 6,152,512 km (0.069 R)
• M25: 6,235,239 km (0.094 R)
• M26: 6,429,567 km (0.113 R)
• M27: 6,967,371 km (0.079 R)
• M28: 7,140,157 km (0.076 R)
• M29: 8,328,263 km (0.075 R)
• M30: 8,450,485 km (0.118 R)
• M31: 8,573,304 km (0.099 R)
• M32: 9,101,684 km (0.049 R)
• M33: 9,354,056 km (0.064 R)
• M34: 9,481,064 km (0.057 R)
• M35: 10,353,369 km (0.064 R)
• M36: 10,451,954 km (0.082 R)
• M37: 10,949,218 km (0.041 R)
• M38: 11,318,724 km (0.036 R)
• M39: 11,795,044 km (0.088 R)
• M40: 12,208,533 km (0.063 R)
• M41: 13,298,652 km (0.078 R)
• M42: 13,441,518 km (0.102 R)
• M43: 13,764,949 km (0.11 R)
• M44: 14,018,368 km (0.101 R)
• M45: 14,200,279 km (0.078 R)
• M46: 14,309,784 km (0.12 R)
• M47: 14,861,651 km (0.111 R)
• M48: 15,010,052 km (0.09 R)
• M49: 15,158,752 km (0.085 R)
• M50: 15,457,948 km (0.1 R)
• M51: 15,570,595 km (0.041 R)
• M52: 15,759,088 km (0.079 R)
• M53: 15,834,635 km (0.09 R)
• M54: 15,910,332 km (0.084 R)
• M55: 16,405,351 km (0.093 R)
• M56: 17,176,678 km (0.076 R)
• M57: 17,723,608 km (0.065 R)
• M58: 18,038,810 km (0.097 R)
• M59: 18,276,372 km (0.117 R)
• M60: 18,594,716 km (0.03 R)
• M61: 19,196,698 km (0.116 R)
• M62: 19,479,737 km (0.051 R)
• M63: 20,050,004 km (0.098 R)
• M64: 21,123,668 km (0.082 R)
• M65: 21,248,882 km (0.052 R)
• M66: 21,625,569 km (0.066 R)
• M67: 21,835,754 km (0.103 R)
• M68: 22,004,500 km (0.102 R)
• M69: 22,726,310 km (0.075 R)
• M70: 23,498,983 km (0.049 R)
• M71: 24,149,584 km (0.116 R)
• M72: 24,718,056 km (0.086 R)
• M73: 25,158,472 km (0.108 R)
• M74: 25,868,314 km (0.082 R)
• M75: 26,315,462 km (0.074 R)
• M76: 26,450,100 km (0.101 R)
• M77: 26,719,975 km (0.059 R)
• M78: 28,266,817 km (0.099 R)
• M79: 29,982,854 km (0.115 R)
• M80: 31,019,118 km (0.119 R)
• M81: 31,351,226 km (0.12 R)
• M82: 31,541,664 km (0.085 R)
• M83: 31,732,401 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 12.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.46 AU - 11.82 AU

Year: 13145 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,524,698 km

• M1: 174,730 km (0.115 R)
• M2: 322,982 km (0.032 R)
• M3: 686,953 km (0.059 R)
• M4: 1,129,763 km (0.092 R)
• M5: 1,744,760 km (0.026 R)
• M6: 2,124,739 km (0.117 R)
• M7: 2,530,897 km (0.102 R)
• M8: 2,716,548 km (0.108 R)
• M9: 3,073,189 km (0.094 R)
• M10: 3,271,556 km (0.118 R)
• M11: 3,591,994 km (0.086 R)
• M12: 4,485,393 km (0.056 R)
• M13: 4,711,136 km (0.065 R)
• M14: 5,006,891 km (0.107 R)
• M15: 5,342,888 km (0.067 R)
• M16: 5,825,491 km (0.086 R)
• M17: 6,036,723 km (0.098 R)
• M18: 7,055,634 km (0.08 R)
• M19: 7,623,507 km (0.116 R)
• M20: 8,324,374 km (0.069 R)
• M21: 8,602,476 km (0.089 R)
• M22: 8,843,329 km (0.108 R)
• M23: 9,005,193 km (0.101 R)
• M24: 9,249,786 km (0.097 R)
• M25: 9,496,622 km (0.116 R)
• M26: 9,745,703 km (0.12 R)
• M27: 10,250,297 km (0.079 R)
• M28: 10,505,810 km (0.115 R)
• M29: 10,677,249 km (0.12 R)
• M30: 10,892,969 km (0.049 R)
• M31: 11,504,675 km (0.051 R)
• M32: 11,681,499 km (0.104 R)
• M33: 11,993,112 km (0.116 R)
• M34: 13,406,064 km (0.115 R)
• M35: 13,732,337 km (0.038 R)
• M36: 13,920,082 km (0.088 R)
• M37: 14,392,961 km (0.059 R)
• M38: 15,015,587 km (0.098 R)
• M39: 15,305,957 km (0.059 R)
• M40: 15,403,195 km (0.086 R)
• M41: 15,941,448 km (0.105 R)
• M42: 16,485,985 km (0.047 R)
• M43: 16,635,582 km (0.032 R)
• M44: 17,289,026 km (0.09 R)
• M45: 18,828,687 km (0.058 R)
• M46: 19,089,586 km (0.069 R)
• M47: 19,985,528 km (0.052 R)
• M48: 20,198,405 km (0.089 R)
• M49: 20,679,961 km (0.091 R)
• M50: 21,273,715 km (0.097 R)
• M51: 21,873,153 km (0.04 R)
• M52: 22,865,885 km (0.093 R)
• M53: 23,032,836 km (0.042 R)
• M54: 23,479,835 km (0.113 R)
• M55: 24,496,203 km (0.118 R)
• M56: 25,469,337 km (0.103 R)
• M57: 26,047,682 km (0.116 R)
• M58: 26,864,636 km (0.103 R)
• M59: 27,276,180 km (0.064 R)
• M60: 28,463,688 km (0.025 R)
• M61: 28,643,355 km (0.09 R)
• M62: 28,763,332 km (0.084 R)
• M63: 29,850,310 km (0.059 R)
• M64: 30,032,670 km (0.051 R)
• M65: 30,215,628 km (0.11 R)
• M66: 31,258,625 km (0.072 R)
• M67: 31,443,976 km (0.093 R)
• M68: 31,877,810 km (0.09 R)
• M69: 32,939,506 km (0.051 R)
• M70: 33,128,149 km (0.086 R)
• M71: 35,161,932 km (0.078 R)
• M72: 35,870,428 km (0.085 R)
• M73: 36,518,486 km (0.108 R)
• M74: 36,713,711 km (0.076 R)
• M75: 37,301,331 km (0.069 R)
• M76: 39,816,820 km (0.096 R)
• M77: 40,218,939 km (0.106 R)
• M78: 41,297,988 km (0.105 R)
• M79: 42,250,029 km (0.103 R)
• M80: 42,523,344 km (0.071 R)
• M81: 43,484,660 km (0.064 R)
• M82: 43,622,589 km (0.029 R)
• M83: 44,244,917 km (0.097 R)
• M84: 47,400,833 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.9

Radius: 3.2

Gravity: 97.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.58 AU - 17.66 AU

Year: 21172 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,524,698 km

• M1: 42,635 km (0.099 R)
• M2: 71,508 km (0.086 R)
• M3: 204,500 km (0.084 R)
• M4: 256,261 km (0.05 R)
• M5: 626,516 km (0.091 R)
• M6: 1,011,730 km (0.081 R)
• M7: 1,071,869 km (0.096 R)
• M8: 1,389,914 km (0.092 R)
• M9: 1,490,743 km (0.118 R)
• M10: 1,735,186 km (0.072 R)
• M11: 2,959,046 km (0.035 R)
• M12: 3,353,835 km (0.117 R)
• M13: 3,534,549 km (0.107 R)
• M14: 3,764,930 km (0.092 R)
• M15: 4,143,711 km (0.095 R)
• M16: 4,633,794 km (0.095 R)
• M17: 5,455,535 km (0.12 R)
• M18: 5,614,558 km (0.115 R)
• M19: 5,828,931 km (0.112 R)
• M20: 6,713,055 km (0.054 R)
• M21: 6,883,447 km (0.032 R)
• M22: 8,357,584 km (0.117 R)
• M23: 8,973,479 km (0.077 R)
• M24: 9,924,622 km (0.059 R)
• M25: 12,126,553 km (0.073 R)
• M26: 12,682,159 km (0.12 R)
• M27: 12,892,644 km (0.089 R)
• M28: 12,963,104 km (0.113 R)
• M29: 14,764,861 km (0.077 R)
• M30: 16,720,105 km (0.05 R)
• M31: 16,796,849 km (0.09 R)
• M32: 17,337,795 km (0.076 R)
• M33: 19,396,411 km (0.109 R)
• M34: 20,536,496 km (0.056 R)
• M35: 21,530,874 km (0.103 R)
• M36: 22,455,987 km (0.072 R)
• M37: 23,738,340 km (0.117 R)
• M38: 25,132,143 km (0.092 R)
• M39: 26,462,816 km (0.079 R)
• M40: 27,001,368 km (0.07 R)
• M41: 27,091,426 km (0.069 R)
• M42: 27,181,784 km (0.047 R)
• M43: 28,089,394 km (0.083 R)
• M44: 29,007,027 km (0.06 R)
• M45: 29,934,384 km (0.097 R)
• M46: 30,121,082 km (0.111 R)
• M47: 32,008,708 km (0.072 R)
• M48: 32,104,152 km (0.063 R)
• M49: 32,486,524 km (0.066 R)
• M50: 35,896,907 km (0.036 R)
• M51: 37,694,624 km (0.107 R)
• M52: 38,604,329 km (0.097 R)
• M53: 39,623,689 km (0.031 R)
• M54: 42,734,128 km (0.097 R)
• M55: 46,893,397 km (0.105 R)
• M56: 47,762,411 km (0.066 R)
• M57: 48,527,156 km (0.112 R)
• M58: 48,856,121 km (0.036 R)
• M59: 48,965,926 km (0.087 R)
• M60: 49,185,835 km (0.093 R)
• M61: 50,845,474 km (0.049 R)
• M62: 51,514,326 km (0.07 R)
• M63: 53,765,325 km (0.075 R)
• M64: 54,105,660 km (0.07 R)
• M65: 54,219,355 km (0.073 R)
• M66: 54,446,743 km (0.116 R)
• M67: 56,508,352 km (0.085 R)
• M68: 57,085,500 km (0.105 R)
• M69: 57,780,831 km (0.089 R)
• M70: 58,712,078 km (0.06 R)
• M71: 61,180,144 km (0.093 R)
• M72: 62,605,662 km (0.095 R)
• M73: 64,764,509 km (0.119 R)
• M74: 67,191,435 km (0.108 R)
• M75: 67,925,362 km (0.12 R)
• M76: 68,539,012 km (0.047 R)
• M77: 68,661,832 km (0.118 R)
• M78: 69,771,699 km (0.114 R)
• M79: 70,142,851 km (0.067 R)
• M80: 70,887,400 km (0.07 R)
• M81: 71,509,727 km (0.083 R)
• M82: 72,133,999 km (0.066 R)
• M83: 73,261,967 km (0.113 R)
• M84: 73,387,779 km (0.111 R)
• M85: 76,298,654 km (0.073 R)
• M86: 78,860,368 km (0.109 R)
• M87: 78,989,321 km (0.104 R)
• M88: 79,247,078 km (0.119 R)
• M89: 80,540,651 km (0.067 R)
• M90: 83,936,224 km (0.112 R)
• M91: 86,447,074 km (0.077 R)
• M92: 87,912,086 km (0.119 R)
• M93: 88,045,528 km (0.062 R)
• M94: 88,446,749 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.4

Radius: 3.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.68 AU - 20.92 AU

Year: 32113 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,524,698 km

• M1: 234,869 km (0.094 R)
• M2: 540,796 km (0.079 R)
• M3: 716,723 km (0.09 R)
• M4: 889,509 km (0.088 R)
• M5: 1,139,487 km (0.098 R)
• M6: 1,183,170 km (0.1 R)
• M7: 1,749,547 km (0.107 R)
• M8: 2,528,354 km (0.042 R)
• M9: 3,367,448 km (0.061 R)
• M10: 3,398,864 km (0.11 R)
• M11: 3,686,241 km (0.098 R)
• M12: 5,381,933 km (0.083 R)
• M13: 5,566,836 km (0.105 R)
• M14: 5,829,081 km (0.085 R)
• M15: 6,758,533 km (0.086 R)
• M16: 7,362,310 km (0.063 R)
• M17: 7,567,408 km (0.082 R)
• M18: 9,230,488 km (0.099 R)
• M19: 11,047,504 km (0.107 R)
• M20: 11,804,319 km (0.108 R)
• M21: 13,367,318 km (0.066 R)
• M22: 13,567,330 km (0.089 R)
• M23: 16,789,668 km (0.096 R)
• M24: 17,657,785 km (0.104 R)
• M25: 18,819,113 km (0.089 R)
• M26: 19,043,211 km (0.053 R)
• M27: 19,834,134 km (0.107 R)
• M28: 21,331,310 km (0.083 R)
• M29: 23,043,458 km (0.082 R)
• M30: 24,738,102 km (0.068 R)
• M31: 25,476,517 km (0.083 R)
• M32: 26,159,880 km (0.075 R)
• M33: 28,887,947 km (0.076 R)
• M34: 33,993,423 km (0.043 R)
• M35: 34,129,707 km (0.108 R)
• M36: 35,157,594 km (0.098 R)
• M37: 38,727,149 km (0.11 R)
• M38: 40,158,202 km (0.097 R)
• M39: 41,679,313 km (0.104 R)
• M40: 43,292,876 km (0.076 R)
• M41: 47,263,353 km (0.103 R)
• M42: 50,646,658 km (0.109 R)
• M43: 51,036,062 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit