🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.5 AU - 0.82 AU

Year: 198 Days

Day: 43.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 93.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.12 AU

Year: 315 Days

Day: 21 Hours

Environment

Temp: 126 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.42 AU - 3.7 AU

Year: 1975 Days

Day: 41.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.14 AU - 3.88 AU

Year: 2426 Days

Day: 45.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,957,137 km

• M1: 162,912 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.78 AU - 5.12 AU

Year: 3464 Days

Day: 37 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,957,137 km

• M1: 119,977 km (0.109 R)
• M2: 939,923 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 14.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.11 AU - 5.73 AU

Year: 4656 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,957,137 km

• M1: 180,265 km (0.117 R)
• M2: 278,252 km (0.073 R)
• M3: 420,220 km (0.098 R)
• M4: 525,089 km (0.113 R)
• M5: 630,705 km (0.061 R)
• M6: 817,852 km (0.116 R)
• M7: 1,025,344 km (0.09 R)
• M8: 1,122,134 km (0.049 R)
• M9: 1,401,433 km (0.097 R)
• M10: 1,494,483 km (0.07 R)
• M11: 1,605,933 km (0.079 R)
• M12: 2,010,147 km (0.103 R)
• M13: 2,206,269 km (0.071 R)
• M14: 3,033,994 km (0.103 R)
• M15: 4,568,719 km (0.076 R)
• M16: 4,853,105 km (0.053 R)
• M17: 5,389,712 km (0.117 R)
• M18: 5,791,981 km (0.114 R)
• M19: 5,919,737 km (0.077 R)
• M20: 6,022,661 km (0.092 R)
• M21: 6,387,530 km (0.111 R)
• M22: 6,732,802 km (0.079 R)
• M23: 7,166,336 km (0.104 R)
• M24: 7,386,395 km (0.111 R)
• M25: 7,749,020 km (0.061 R)
• M26: 7,861,817 km (0.057 R)
• M27: 8,060,483 km (0.066 R)
• M28: 8,203,349 km (0.048 R)
• M29: 8,347,262 km (0.055 R)
• M30: 9,197,726 km (0.118 R)
• M31: 9,497,520 km (0.055 R)
• M32: 9,922,528 km (0.033 R)
• M33: 10,291,885 km (0.055 R)
• M34: 10,697,145 km (0.092 R)
• M35: 10,980,783 km (0.056 R)
• M36: 11,203,085 km (0.112 R)
• M37: 11,555,538 km (0.095 R)
• M38: 11,749,417 km (0.087 R)
• M39: 12,172,928 km (0.083 R)
• M40: 12,370,248 km (0.102 R)
• M41: 12,568,465 km (0.096 R)
• M42: 13,035,210 km (0.062 R)
• M43: 13,951,647 km (0.06 R)
• M44: 14,261,763 km (0.089 R)
• M45: 15,989,768 km (0.064 R)
• M46: 16,568,263 km (0.093 R)
• M47: 16,970,083 km (0.115 R)
• M48: 17,820,398 km (0.117 R)
• M49: 18,382,586 km (0.092 R)
• M50: 18,571,229 km (0.045 R)
• M51: 18,684,774 km (0.05 R)
• M52: 18,912,462 km (0.083 R)
• M53: 19,026,755 km (0.072 R)
• M54: 19,639,807 km (0.116 R)
• M55: 21,358,836 km (0.09 R)
• M56: 21,477,916 km (0.118 R)
• M57: 22,156,193 km (0.08 R)
• M58: 22,477,828 km (0.093 R)
• M59: 22,841,650 km (0.107 R)
• M60: 22,963,273 km (0.1 R)
• M61: 23,492,999 km (0.1 R)
• M62: 24,191,920 km (0.094 R)
• M63: 24,606,307 km (0.112 R)
• M64: 25,148,449 km (0.108 R)
• M65: 25,357,886 km (0.034 R)
• M66: 26,584,888 km (0.116 R)
• M67: 26,712,944 km (0.07 R)
• M68: 26,841,149 km (0.088 R)
• M69: 27,184,027 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.61 AU - 6.63 AU

Year: 6284 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,957,137 km

• M1: 309,668 km (0.111 R)
• M2: 444,754 km (0.092 R)
• M3: 539,600 km (0.077 R)
• M4: 986,448 km (0.095 R)
• M5: 1,269,787 km (0.065 R)
• M6: 1,416,692 km (0.071 R)
• M7: 1,611,468 km (0.116 R)
• M8: 1,728,454 km (0.1 R)
• M9: 2,074,324 km (0.085 R)
• M10: 2,202,380 km (0.106 R)
• M11: 2,297,375 km (0.1 R)
• M12: 2,678,699 km (0.111 R)
• M13: 3,001,232 km (0.087 R)
• M14: 3,268,414 km (0.055 R)
• M15: 3,956,116 km (0.089 R)
• M16: 4,190,536 km (0.115 R)
• M17: 4,324,426 km (0.043 R)
• M18: 4,459,662 km (0.107 R)
• M19: 4,611,803 km (0.07 R)
• M20: 4,796,557 km (0.056 R)
• M21: 5,078,399 km (0.115 R)
• M22: 5,349,620 km (0.049 R)
• M23: 5,823,546 km (0.11 R)
• M24: 6,090,728 km (0.088 R)
• M25: 6,293,882 km (0.086 R)
• M26: 7,397,166 km (0.107 R)
• M27: 7,741,690 km (0.036 R)
• M28: 8,240,449 km (0.092 R)
• M29: 8,597,689 km (0.068 R)
• M30: 8,730,532 km (0.113 R)
• M31: 8,883,271 km (0.064 R)
• M32: 9,017,760 km (0.085 R)
• M33: 9,152,847 km (0.093 R)
• M34: 9,424,965 km (0.105 R)
• M35: 9,699,926 km (0.074 R)
• M36: 10,237,581 km (0.105 R)
• M37: 10,540,516 km (0.1 R)
• M38: 11,010,702 km (0.117 R)
• M39: 11,321,118 km (0.119 R)
• M40: 11,802,823 km (0.081 R)
• M41: 12,205,690 km (0.093 R)
• M42: 13,090,711 km (0.035 R)
• M43: 14,063,397 km (0.089 R)
• M44: 14,785,506 km (0.113 R)
• M45: 14,899,499 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 13.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.86 AU - 8.32 AU

Year: 6965 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 66.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,957,137 km

• M1: 239,057 km (0.069 R)
• M2: 337,792 km (0.109 R)
• M3: 431,590 km (0.084 R)
• M4: 527,033 km (0.09 R)
• M5: 1,116,599 km (0.071 R)
• M6: 1,226,553 km (0.06 R)
• M7: 1,475,484 km (0.072 R)
• M8: 1,759,720 km (0.067 R)
• M9: 1,852,321 km (0.096 R)
• M10: 2,023,311 km (0.074 R)
• M11: 2,463,727 km (0.114 R)
• M12: 3,023,074 km (0.119 R)
• M13: 3,226,078 km (0.11 R)
• M14: 3,621,764 km (0.119 R)
• M15: 4,107,509 km (0.097 R)
• M16: 4,332,803 km (0.055 R)
• M17: 4,614,047 km (0.097 R)
• M18: 4,743,748 km (0.104 R)
• M19: 5,329,424 km (0.061 R)
• M20: 5,520,760 km (0.082 R)
• M21: 5,686,514 km (0.037 R)
• M22: 6,165,227 km (0.108 R)
• M23: 6,510,948 km (0.108 R)
• M24: 6,952,262 km (0.067 R)
• M25: 7,221,688 km (0.114 R)
• M26: 7,312,194 km (0.096 R)
• M27: 7,709,227 km (0.081 R)
• M28: 7,863,911 km (0.114 R)
• M29: 8,716,470 km (0.116 R)
• M30: 8,909,900 km (0.05 R)
• M31: 9,499,016 km (0.096 R)
• M32: 10,134,508 km (0.112 R)
• M33: 10,236,234 km (0.064 R)
• M34: 11,061,416 km (0.047 R)
• M35: 11,235,997 km (0.105 R)
• M36: 11,411,475 km (0.081 R)
• M37: 11,517,241 km (0.056 R)
• M38: 11,623,455 km (0.076 R)
• M39: 12,375,185 km (0.119 R)
• M40: 13,738,171 km (0.069 R)
• M41: 14,001,314 km (0.081 R)
• M42: 15,148,280 km (0.08 R)
• M43: 16,564,075 km (0.099 R)
• M44: 17,247,438 km (0.106 R)
• M45: 17,817,106 km (0.085 R)
• M46: 18,022,055 km (0.111 R)
• M47: 18,145,474 km (0.094 R)
• M48: 18,434,347 km (0.069 R)
• M49: 18,641,690 km (0.096 R)
• M50: 18,766,454 km (0.079 R)
• M51: 19,100,507 km (0.067 R)
• M52: 20,542,032 km (0.09 R)
• M53: 20,628,050 km (0.082 R)
• M54: 20,843,322 km (0.085 R)
• M55: 22,282,752 km (0.059 R)
• M56: 22,636,551 km (0.12 R)
• M57: 23,574,081 km (0.119 R)
• M58: 23,663,990 km (0.111 R)
• M59: 23,979,791 km (0.108 R)
• M60: 24,706,687 km (0.079 R)
• M61: 25,164,755 km (0.055 R)
• M62: 25,256,758 km (0.043 R)
• M63: 26,135,795 km (0.092 R)
• M64: 26,649,365 km (0.101 R)
• M65: 26,743,163 km (0.117 R)
• M66: 28,832,895 km (0.114 R)
• M67: 29,121,918 km (0.119 R)
• M68: 29,363,519 km (0.08 R)
• M69: 30,287,585 km (0.085 R)
• M70: 30,434,490 km (0.059 R)
• M71: 31,567,694 km (0.083 R)
• M72: 31,666,877 km (0.103 R)
• M73: 32,164,440 km (0.099 R)
• M74: 32,264,371 km (0.111 R)
• M75: 32,364,303 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662

Radius: 4.9

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.93 AU - 14.09 AU

Year: 18321 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,957,137 km

• M1: 341,233 km (0.072 R)
• M2: 565,480 km (0.06 R)
• M3: 649,554 km (0.079 R)
• M4: 926,011 km (0.056 R)
• M5: 1,345,932 km (0.081 R)
• M6: 1,605,335 km (0.054 R)
• M7: 1,943,276 km (0.082 R)
• M8: 2,136,856 km (0.053 R)
• M9: 2,336,569 km (0.106 R)
• M10: 2,473,152 km (0.093 R)
• M11: 2,825,754 km (0.107 R)
• M12: 2,898,160 km (0.103 R)
• M13: 3,082,015 km (0.077 R)
• M14: 3,269,611 km (0.119 R)
• M15: 3,577,483 km (0.088 R)
• M16: 3,616,678 km (0.099 R)
• M17: 3,854,539 km (0.055 R)
• M18: 3,975,414 km (0.118 R)
• M19: 4,262,343 km (0.089 R)
• M20: 4,471,331 km (0.061 R)
• M21: 4,555,854 km (0.092 R)
• M22: 4,769,479 km (0.1 R)
• M23: 4,942,863 km (0.07 R)
• M24: 5,074,210 km (0.084 R)
• M25: 5,162,323 km (0.088 R)
• M26: 5,430,104 km (0.065 R)
• M27: 6,402,041 km (0.033 R)
• M28: 6,883,596 km (0.037 R)
• M29: 7,277,188 km (0.112 R)
• M30: 8,240,748 km (0.052 R)
• M31: 9,082,984 km (0.101 R)
• M32: 9,243,952 km (0.117 R)
• M33: 9,787,141 km (0.099 R)
• M34: 10,007,350 km (0.075 R)
• M35: 10,340,803 km (0.109 R)
• M36: 11,190,070 km (0.114 R)
• M37: 11,594,134 km (0.109 R)
• M38: 11,652,178 km (0.078 R)
• M39: 12,774,461 km (0.12 R)
• M40: 13,196,477 km (0.112 R)
• M41: 13,930,703 km (0.105 R)
• M42: 14,178,288 km (0.102 R)
• M43: 15,438,351 km (0.091 R)
• M44: 18,605,188 km (0.114 R)
• M45: 18,809,539 km (0.111 R)
• M46: 19,083,303 km (0.12 R)
• M47: 19,220,634 km (0.113 R)
• M48: 19,358,264 km (0.09 R)
• M49: 19,703,835 km (0.058 R)
• M50: 20,121,362 km (0.079 R)
• M51: 20,331,099 km (0.08 R)
• M52: 20,541,583 km (0.106 R)
• M53: 21,533,716 km (0.03 R)
• M54: 23,711,412 km (0.025 R)
• M55: 29,294,853 km (0.094 R)
• M56: 29,691,587 km (0.063 R)
• M57: 29,850,759 km (0.055 R)
• M58: 29,930,345 km (0.108 R)
• M59: 30,169,851 km (0.082 R)
• M60: 31,295,875 km (0.069 R)
• M61: 32,108,640 km (0.046 R)
• M62: 32,763,729 km (0.079 R)
• M63: 32,928,137 km (0.108 R)
• M64: 33,837,692 km (0.119 R)
• M65: 33,920,719 km (0.084 R)
• M66: 34,587,925 km (0.071 R)
• M67: 35,428,067 km (0.113 R)
• M68: 38,507,240 km (0.081 R)
• M69: 38,854,756 km (0.106 R)
• M70: 41,493,213 km (0.117 R)
• M71: 43,103,784 km (0.115 R)
• M72: 43,554,822 km (0.077 R)
• M73: 45,191,422 km (0.1 R)
• M74: 46,385,961 km (0.064 R)
• M75: 46,570,565 km (0.119 R)
• M76: 46,755,618 km (0.079 R)
• M77: 50,694,978 km (0.068 R)
• M78: 51,840,001 km (0.087 R)
• M79: 53,670,181 km (0.098 R)
• M80: 56,208,857 km (0.086 R)
• M81: 56,307,292 km (0.05 R)
• M82: 57,195,604 km (0.115 R)
• M83: 58,287,669 km (0.111 R)
• M84: 59,888,366 km (0.053 R)
• M85: 60,089,426 km (0.084 R)
• M86: 61,098,314 km (0.053 R)
• M87: 63,030,520 km (0.067 R)
• M88: 63,542,294 km (0.045 R)
• M89: 64,055,564 km (0.12 R)
• M90: 64,467,108 km (0.108 R)
• M91: 65,396,260 km (0.105 R)
• M92: 67,476,868 km (0.049 R)
• M93: 68,105,328 km (0.059 R)
• M94: 70,957,112 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 13,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit