🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 23.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.47 AU - 1.63 AU

Year: 712 Days

Day: 29.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.56 AU - 1.74 AU

Year: 782 Days

Day: 39.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.29 AU - 2.87 AU

Year: 1529 Days

Day: 22.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 13.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.05 AU - 7.99 AU

Year: 6863 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,331,756 km

• M1: 207,941 km (0.111 R)
• M2: 294,558 km (0.104 R)
• M3: 532,868 km (0.101 R)
• M4: 642,672 km (0.117 R)
• M5: 728,242 km (0.095 R)
• M6: 961,615 km (0.088 R)
• M7: 1,127,220 km (0.062 R)
• M8: 1,667,119 km (0.029 R)
• M9: 1,998,179 km (0.115 R)
• M10: 2,113,220 km (0.056 R)
• M11: 2,247,558 km (0.086 R)
• M12: 2,525,212 km (0.073 R)
• M13: 2,722,681 km (0.076 R)
• M14: 2,869,437 km (0.101 R)
• M15: 2,981,486 km (0.086 R)
• M16: 3,094,881 km (0.091 R)
• M17: 3,643,606 km (0.074 R)
• M18: 3,888,198 km (0.06 R)
• M19: 4,117,233 km (0.077 R)
• M20: 4,764,543 km (0.067 R)
• M21: 5,374,453 km (0.12 R)
• M22: 5,629,966 km (0.046 R)
• M23: 5,747,550 km (0.073 R)
• M24: 5,937,390 km (0.116 R)
• M25: 6,618,060 km (0.1 R)
• M26: 7,297,983 km (0.103 R)
• M27: 7,503,829 km (0.086 R)
• M28: 7,633,381 km (0.102 R)
• M29: 8,724,099 km (0.08 R)
• M30: 8,833,156 km (0.113 R)
• M31: 8,915,285 km (0.111 R)
• M32: 9,107,818 km (0.101 R)
• M33: 9,273,871 km (0.11 R)
• M34: 9,778,315 km (0.048 R)
• M35: 10,062,551 km (0.108 R)
• M36: 10,435,947 km (0.054 R)
• M37: 10,522,864 km (0.12 R)
• M38: 10,609,930 km (0.107 R)
• M39: 10,784,810 km (0.054 R)
• M40: 10,990,058 km (0.084 R)
• M41: 11,137,561 km (0.065 R)
• M42: 11,464,134 km (0.102 R)
• M43: 11,673,720 km (0.116 R)
• M44: 12,309,960 km (0.092 R)
• M45: 12,895,336 km (0.057 R)
• M46: 13,175,832 km (0.08 R)
• M47: 13,269,780 km (0.1 R)
• M48: 13,458,423 km (0.113 R)
• M49: 13,997,574 km (0.084 R)
• M50: 14,157,494 km (0.092 R)
• M51: 14,253,685 km (0.102 R)
• M52: 14,479,129 km (0.064 R)
• M53: 15,491,608 km (0.12 R)
• M54: 15,889,837 km (0.118 R)
• M55: 16,628,402 km (0.081 R)
• M56: 17,138,530 km (0.083 R)
• M57: 17,515,816 km (0.102 R)
• M58: 18,243,760 km (0.098 R)
• M59: 18,910,966 km (0.06 R)
• M60: 19,194,304 km (0.082 R)
• M61: 19,407,781 km (0.117 R)
• M62: 19,550,497 km (0.104 R)
• M63: 20,704,794 km (0.031 R)
• M64: 21,033,461 km (0.093 R)
• M65: 21,143,415 km (0.039 R)
• M66: 22,029,782 km (0.102 R)
• M67: 22,215,882 km (0.056 R)
• M68: 22,702,524 km (0.059 R)
• M69: 22,928,267 km (0.028 R)
• M70: 24,106,500 km (0.068 R)
• M71: 24,452,370 km (0.106 R)
• M72: 25,421,465 km (0.056 R)
• M73: 25,538,600 km (0.084 R)
• M74: 25,812,664 km (0.091 R)
• M75: 26,205,807 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 14.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.08 AU - 9.48 AU

Year: 10430 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,331,756 km

• M1: 185,801 km (0.118 R)
• M2: 283,338 km (0.106 R)
• M3: 550,520 km (0.094 R)
• M4: 689,347 km (0.057 R)
• M5: 899,831 km (0.033 R)
• M6: 1,251,685 km (0.118 R)
• M7: 1,906,924 km (0.085 R)
• M8: 2,033,783 km (0.105 R)
• M9: 2,729,862 km (0.107 R)
• M10: 3,002,429 km (0.083 R)
• M11: 3,114,029 km (0.093 R)
• M12: 3,246,124 km (0.086 R)
• M13: 3,418,611 km (0.111 R)
• M14: 3,914,079 km (0.116 R)
• M15: 4,432,585 km (0.116 R)
• M16: 4,581,734 km (0.118 R)
• M17: 4,754,220 km (0.057 R)
• M18: 5,262,404 km (0.113 R)
• M19: 5,488,895 km (0.116 R)
• M20: 5,603,338 km (0.099 R)
• M21: 5,718,678 km (0.102 R)
• M22: 5,975,089 km (0.113 R)
• M23: 6,354,918 km (0.074 R)
• M24: 6,939,546 km (0.096 R)
• M25: 7,038,580 km (0.053 R)
• M26: 8,317,642 km (0.114 R)
• M27: 8,555,502 km (0.087 R)
• M28: 8,688,644 km (0.085 R)
• M29: 9,309,924 km (0.09 R)
• M30: 9,501,858 km (0.115 R)
• M31: 9,945,715 km (0.045 R)
• M32: 10,198,386 km (0.086 R)
• M33: 12,085,414 km (0.119 R)
• M34: 12,325,069 km (0.099 R)
• M35: 12,687,545 km (0.108 R)
• M36: 13,053,611 km (0.115 R)
• M37: 13,268,733 km (0.036 R)
• M38: 14,267,149 km (0.047 R)
• M39: 14,935,552 km (0.034 R)
• M40: 15,096,220 km (0.101 R)
• M41: 15,322,113 km (0.098 R)
• M42: 15,516,590 km (0.076 R)
• M43: 16,269,965 km (0.096 R)
• M44: 16,402,210 km (0.05 R)
• M45: 16,534,753 km (0.093 R)
• M46: 17,169,497 km (0.098 R)
• M47: 17,710,144 km (0.102 R)
• M48: 19,295,881 km (0.099 R)
• M49: 19,999,440 km (0.118 R)
• M50: 20,998,455 km (0.041 R)
• M51: 21,106,464 km (0.108 R)
• M52: 21,540,448 km (0.073 R)
• M53: 21,649,355 km (0.073 R)
• M54: 21,867,768 km (0.059 R)
• M55: 22,638,047 km (0.082 R)
• M56: 22,859,901 km (0.119 R)
• M57: 23,156,554 km (0.076 R)
• M58: 24,167,686 km (0.1 R)
• M59: 24,659,563 km (0.08 R)
• M60: 25,193,029 km (0.072 R)
• M61: 25,884,620 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 8.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.15 AU - 12.97 AU

Year: 12661 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,331,756 km

• M1: 122,670 km (0.117 R)
• M2: 235,617 km (0.068 R)
• M3: 377,435 km (0.1 R)
• M4: 437,125 km (0.049 R)
• M5: 533,915 km (0.118 R)
• M6: 869,762 km (0.097 R)
• M7: 2,008,052 km (0.079 R)
• M8: 2,176,350 km (0.115 R)
• M9: 2,678,550 km (0.066 R)
• M10: 2,927,331 km (0.093 R)
• M11: 4,279,546 km (0.113 R)
• M12: 4,718,317 km (0.062 R)
• M13: 4,905,464 km (0.057 R)
• M14: 5,210,045 km (0.117 R)
• M15: 5,442,520 km (0.107 R)
• M16: 5,560,104 km (0.111 R)
• M17: 6,119,600 km (0.061 R)
• M18: 6,992,504 km (0.117 R)
• M19: 7,249,064 km (0.079 R)
• M20: 7,552,299 km (0.066 R)
• M21: 7,903,854 km (0.111 R)
• M22: 8,351,002 km (0.096 R)
• M23: 8,577,643 km (0.104 R)
• M24: 9,979,824 km (0.112 R)
• M25: 10,075,716 km (0.07 R)
• M26: 10,462,875 km (0.11 R)
• M27: 10,609,182 km (0.084 R)
• M28: 11,451,717 km (0.103 R)
• M29: 11,653,076 km (0.071 R)
• M30: 11,804,918 km (0.053 R)
• M31: 12,937,972 km (0.085 R)
• M32: 13,305,833 km (0.083 R)
• M33: 14,105,583 km (0.057 R)
• M34: 15,030,696 km (0.119 R)
• M35: 15,251,204 km (0.12 R)
• M36: 15,639,709 km (0.114 R)
• M37: 16,087,755 km (0.061 R)
• M38: 16,767,677 km (0.081 R)
• M39: 16,824,674 km (0.092 R)
• M40: 17,980,018 km (0.036 R)
• M41: 18,038,362 km (0.086 R)
• M42: 18,508,249 km (0.062 R)
• M43: 18,922,635 km (0.061 R)
• M44: 19,340,013 km (0.096 R)
• M45: 20,488,326 km (0.07 R)
• M46: 20,794,104 km (0.065 R)
• M47: 21,224,796 km (0.05 R)
• M48: 21,286,580 km (0.088 R)
• M49: 21,970,093 km (0.086 R)
• M50: 23,678,052 km (0.07 R)
• M51: 23,806,257 km (0.095 R)
• M52: 24,775,203 km (0.105 R)
• M53: 24,970,577 km (0.112 R)
• M54: 25,035,802 km (0.108 R)
• M55: 25,494,020 km (0.07 R)
• M56: 26,021,054 km (0.047 R)
• M57: 26,751,540 km (0.075 R)
• M58: 26,885,131 km (0.094 R)
• M59: 27,488,908 km (0.043 R)
• M60: 28,029,255 km (0.088 R)
• M61: 28,709,627 km (0.049 R)
• M62: 28,846,359 km (0.078 R)
• M63: 28,983,391 km (0.118 R)
• M64: 29,464,497 km (0.037 R)
• M65: 29,671,391 km (0.034 R)
• M66: 29,740,505 km (0.112 R)
• M67: 30,504,203 km (0.058 R)
• M68: 30,923,376 km (0.091 R)
• M69: 31,485,415 km (0.04 R)
• M70: 31,555,876 km (0.077 R)
• M71: 33,839,038 km (0.054 R)
• M72: 35,732,798 km (0.061 R)
• M73: 36,396,414 km (0.096 R)
• M74: 38,562,142 km (0.11 R)
• M75: 39,546,496 km (0.063 R)
• M76: 40,385,890 km (0.054 R)
• M77: 40,692,566 km (0.085 R)
• M78: 41,927,047 km (0.101 R)
• M79: 42,393,194 km (0.096 R)
• M80: 42,939,077 km (0.081 R)
• M81: 43,252,036 km (0.081 R)
• M82: 43,487,353 km (0.111 R)
• M83: 43,722,970 km (0.097 R)
• M84: 44,037,873 km (0.076 R)
• M85: 47,632,261 km (0.106 R)
• M86: 47,875,208 km (0.099 R)
• M87: 47,956,290 km (0.077 R)
• M88: 48,118,454 km (0.1 R)
• M89: 49,423,397 km (0.088 R)
• M90: 50,080,281 km (0.087 R)
• M91: 50,905,313 km (0.097 R)
• M92: 51,070,768 km (0.112 R)
• M93: 51,402,427 km (0.109 R)
• M94: 51,734,833 km (0.09 R)
• M95: 53,828,156 km (0.073 R)
• M96: 54,081,276 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 5.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.63 AU - 14.79 AU

Year: 18730 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,331,756 km

• M1: 133,591 km (0.097 R)
• M2: 199,564 km (0.082 R)
• M3: 421,716 km (0.113 R)
• M4: 707,598 km (0.086 R)
• M5: 1,081,443 km (0.117 R)
• M6: 1,347,578 km (0.088 R)
• M7: 1,961,078 km (0.029 R)
• M8: 2,380,252 km (0.12 R)
• M9: 2,525,960 km (0.073 R)
• M10: 3,964,792 km (0.059 R)
• M11: 4,977,720 km (0.107 R)
• M12: 5,803,350 km (0.116 R)
• M13: 6,132,166 km (0.044 R)
• M14: 6,265,308 km (0.108 R)
• M15: 7,224,380 km (0.094 R)
• M16: 8,009,620 km (0.079 R)
• M17: 8,191,830 km (0.094 R)
• M18: 9,931,354 km (0.096 R)
• M19: 10,722,128 km (0.101 R)
• M20: 11,124,995 km (0.102 R)
• M21: 12,743,195 km (0.041 R)
• M22: 12,870,653 km (0.115 R)
• M23: 14,699,636 km (0.119 R)
• M24: 14,967,566 km (0.072 R)
• M25: 17,780,904 km (0.101 R)
• M26: 17,828,476 km (0.118 R)
• M27: 18,018,615 km (0.045 R)
• M28: 18,738,180 km (0.075 R)
• M29: 20,502,837 km (0.095 R)
• M30: 21,354,498 km (0.086 R)
• M31: 21,759,160 km (0.052 R)
• M32: 23,040,316 km (0.078 R)
• M33: 23,507,510 km (0.088 R)
• M34: 25,836,001 km (0.091 R)
• M35: 26,755,130 km (0.06 R)
• M36: 27,191,358 km (0.103 R)
• M37: 27,246,111 km (0.09 R)
• M38: 29,015,704 km (0.107 R)
• M39: 29,407,650 km (0.072 R)
• M40: 29,970,737 km (0.069 R)
• M41: 31,050,384 km (0.107 R)
• M42: 32,548,308 km (0.118 R)
• M43: 33,834,102 km (0.076 R)
• M44: 33,951,835 km (0.094 R)
• M45: 36,093,777 km (0.109 R)
• M46: 37,545,774 km (0.11 R)
• M47: 38,095,247 km (0.106 R)
• M48: 38,340,289 km (0.114 R)
• M49: 38,463,109 km (0.107 R)
• M50: 39,449,557 km (0.086 R)
• M51: 40,319,618 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit