🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.61 AU - 0.61 AU

Year: 175 Days

Day: 27.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,206,557 km

• M1: 93,349 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.65 AU - 1.01 AU

Year: 278 Days

Day: 39.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.95 AU - 1.29 AU

Year: 435 Days

Day: 35.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.89 AU - 2.31 AU

Year: 1117 Days

Day: 13.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,206,557 km

• M1: 163,810 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.8 AU - 3.12 AU

Year: 1869 Days

Day: 27 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,206,557 km

• M1: 1,452,147 km (0.112 R)
• M2: 1,651,411 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.91 AU - 3.47 AU

Year: 2092 Days

Day: 15.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 10.9

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.6 AU - 5.36 AU

Year: 4080 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,206,557 km

• M1: 182,360 km (0.058 R)
• M2: 304,880 km (0.096 R)
• M3: 414,087 km (0.118 R)
• M4: 658,530 km (0.096 R)
• M5: 1,069,026 km (0.102 R)
• M6: 1,368,671 km (0.094 R)
• M7: 1,489,845 km (0.073 R)
• M8: 1,792,482 km (0.053 R)
• M9: 2,150,021 km (0.088 R)
• M10: 2,256,235 km (0.114 R)
• M11: 2,419,147 km (0.072 R)
• M12: 2,642,497 km (0.084 R)
• M13: 2,872,578 km (0.118 R)
• M14: 2,990,162 km (0.098 R)
• M15: 3,149,484 km (0.067 R)
• M16: 3,435,066 km (0.068 R)
• M17: 3,771,961 km (0.091 R)
• M18: 3,900,914 km (0.098 R)
• M19: 4,009,672 km (0.109 R)
• M20: 4,230,179 km (0.101 R)
• M21: 4,868,812 km (0.07 R)
• M22: 4,939,123 km (0.105 R)
• M23: 5,440,276 km (0.1 R)
• M24: 5,586,583 km (0.05 R)
• M25: 5,857,953 km (0.097 R)
• M26: 6,286,103 km (0.07 R)
• M27: 6,439,740 km (0.12 R)
• M28: 6,750,604 km (0.062 R)
• M29: 6,855,322 km (0.081 R)
• M30: 6,934,161 km (0.098 R)
• M31: 7,495,003 km (0.028 R)
• M32: 7,603,461 km (0.12 R)
• M33: 7,904,602 km (0.069 R)
• M34: 7,987,330 km (0.113 R)
• M35: 8,802,638 km (0.119 R)
• M36: 9,032,121 km (0.073 R)
• M37: 9,380,235 km (0.033 R)
• M38: 9,762,308 km (0.114 R)
• M39: 9,880,939 km (0.109 R)
• M40: 10,694,153 km (0.046 R)
• M41: 11,591,292 km (0.053 R)
• M42: 11,685,538 km (0.102 R)
• M43: 11,906,345 km (0.086 R)
• M44: 12,256,105 km (0.117 R)
• M45: 12,480,502 km (0.085 R)
• M46: 12,706,095 km (0.048 R)
• M47: 12,868,259 km (0.037 R)
• M48: 13,194,383 km (0.082 R)
• M49: 13,490,287 km (0.102 R)
• M50: 13,988,448 km (0.105 R)
• M51: 14,290,187 km (0.056 R)
• M52: 14,594,020 km (0.041 R)
• M53: 14,729,855 km (0.084 R)
• M54: 14,831,881 km (0.105 R)
• M55: 15,002,572 km (0.108 R)
• M56: 15,553,242 km (0.074 R)
• M57: 16,250,817 km (0.079 R)
• M58: 16,321,128 km (0.06 R)
• M59: 16,745,088 km (0.09 R)
• M60: 17,316,253 km (0.093 R)
• M61: 17,496,069 km (0.118 R)
• M62: 17,712,537 km (0.078 R)
• M63: 18,330,975 km (0.082 R)
• M64: 18,550,884 km (0.108 R)
• M65: 18,624,486 km (0.102 R)
• M66: 18,771,690 km (0.087 R)
• M67: 19,178,896 km (0.094 R)
• M68: 19,253,246 km (0.053 R)
• M69: 19,588,944 km (0.103 R)
• M70: 20,039,532 km (0.089 R)
• M71: 20,760,145 km (0.114 R)
• M72: 21,181,114 km (0.033 R)
• M73: 22,109,518 km (0.111 R)
• M74: 22,226,504 km (0.076 R)
• M75: 22,304,594 km (0.082 R)
• M76: 22,853,917 km (0.091 R)
• M77: 23,407,728 km (0.102 R)
• M78: 23,686,280 km (0.067 R)
• M79: 24,246,673 km (0.041 R)
• M80: 25,502,996 km (0.09 R)
• M81: 25,748,636 km (0.117 R)
• M82: 26,656,097 km (0.115 R)
• M83: 27,994,399 km (0.039 R)
• M84: 28,078,772 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 8.3

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.22 AU - 11.44 AU

Year: 12188 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,206,557 km

• M1: 374,892 km (0.062 R)
• M2: 499,208 km (0.098 R)
• M3: 1,747,602 km (0.06 R)
• M4: 2,364,245 km (0.091 R)
• M5: 2,604,349 km (0.104 R)
• M6: 2,915,513 km (0.087 R)
• M7: 3,337,678 km (0.071 R)
• M8: 3,883,710 km (0.11 R)
• M9: 3,989,177 km (0.109 R)
• M10: 4,311,411 km (0.117 R)
• M11: 4,384,115 km (0.079 R)
• M12: 4,494,070 km (0.096 R)
• M13: 4,943,013 km (0.091 R)
• M14: 5,019,158 km (0.099 R)
• M15: 5,250,137 km (0.105 R)
• M16: 5,563,694 km (0.089 R)
• M17: 5,642,981 km (0.091 R)
• M18: 6,750,454 km (0.104 R)
• M19: 7,437,707 km (0.048 R)
• M20: 8,373,442 km (0.068 R)
• M21: 8,971,085 km (0.083 R)
• M22: 9,110,959 km (0.095 R)
• M23: 9,582,641 km (0.091 R)
• M24: 10,110,422 km (0.117 R)
• M25: 10,256,131 km (0.045 R)
• M26: 10,549,492 km (0.104 R)
• M27: 10,944,879 km (0.117 R)
• M28: 11,496,447 km (0.04 R)
• M29: 12,005,828 km (0.059 R)
• M30: 13,792,026 km (0.112 R)
• M31: 13,845,881 km (0.082 R)
• M32: 14,551,534 km (0.075 R)
• M33: 15,324,357 km (0.109 R)
• M34: 15,435,957 km (0.074 R)
• M35: 15,659,756 km (0.107 R)
• M36: 15,772,104 km (0.116 R)
• M37: 16,909,945 km (0.114 R)
• M38: 17,256,414 km (0.074 R)
• M39: 17,372,502 km (0.12 R)
• M40: 17,780,605 km (0.098 R)
• M41: 17,839,247 km (0.118 R)
• M42: 17,956,532 km (0.11 R)
• M43: 18,428,513 km (0.081 R)
• M44: 18,725,465 km (0.088 R)
• M45: 18,844,694 km (0.057 R)
• M46: 18,964,223 km (0.088 R)
• M47: 21,593,705 km (0.083 R)
• M48: 21,969,644 km (0.089 R)
• M49: 22,221,417 km (0.076 R)
• M50: 22,347,678 km (0.064 R)
• M51: 22,537,667 km (0.043 R)
• M52: 22,727,956 km (0.117 R)
• M53: 23,046,450 km (0.116 R)
• M54: 24,530,610 km (0.101 R)
• M55: 24,726,434 km (0.082 R)
• M56: 24,922,856 km (0.036 R)
• M57: 25,647,358 km (0.034 R)
• M58: 26,646,373 km (0.072 R)
• M59: 27,522,418 km (0.119 R)
• M60: 28,339,521 km (0.058 R)
• M61: 28,408,037 km (0.107 R)
• M62: 29,164,554 km (0.115 R)
• M63: 30,346,975 km (0.118 R)
• M64: 31,403,136 km (0.091 R)
• M65: 32,185,234 km (0.036 R)
• M66: 33,768,877 km (0.115 R)
• M67: 34,205,104 km (0.078 R)
• M68: 34,423,966 km (0.118 R)
• M69: 36,936,313 km (0.074 R)
• M70: 37,011,112 km (0.115 R)
• M71: 37,160,859 km (0.097 R)
• M72: 37,310,906 km (0.072 R)
• M73: 37,837,191 km (0.038 R)
• M74: 38,290,323 km (0.114 R)
• M75: 39,125,678 km (0.092 R)
• M76: 40,891,680 km (0.111 R)
• M77: 44,024,409 km (0.096 R)
• M78: 44,262,420 km (0.11 R)
• M79: 44,739,786 km (0.087 R)
• M80: 45,218,948 km (0.107 R)
• M81: 46,747,240 km (0.098 R)
• M82: 46,990,187 km (0.085 R)
• M83: 47,152,351 km (0.082 R)
• M84: 48,538,076 km (0.083 R)
• M85: 49,606,804 km (0.104 R)
• M86: 49,689,232 km (0.076 R)
• M87: 50,268,325 km (0.051 R)
• M88: 50,351,203 km (0.096 R)
• M89: 50,434,080 km (0.046 R)
• M90: 51,767,296 km (0.067 R)
• M91: 53,619,318 km (0.112 R)
• M92: 55,921,928 km (0.108 R)
• M93: 56,093,666 km (0.117 R)
• M94: 57,821,671 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 4

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.85 AU - 20.39 AU

Year: 27151 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,206,557 km

• M1: 171,589 km (0.096 R)
• M2: 216,917 km (0.119 R)
• M3: 280,197 km (0.105 R)
• M4: 456,872 km (0.077 R)
• M5: 609,611 km (0.088 R)
• M6: 645,814 km (0.082 R)
• M7: 857,345 km (0.081 R)
• M8: 918,681 km (0.114 R)
• M9: 981,512 km (0.119 R)
• M10: 1,155,943 km (0.066 R)
• M11: 1,411,606 km (0.044 R)
• M12: 1,533,528 km (0.106 R)
• M13: 2,000,124 km (0.111 R)
• M14: 2,220,780 km (0.1 R)
• M15: 2,625,443 km (0.084 R)
• M16: 2,805,858 km (0.104 R)
• M17: 3,501,039 km (0.092 R)
• M18: 3,833,745 km (0.064 R)
• M19: 4,281,341 km (0.081 R)
• M20: 4,709,042 km (0.091 R)
• M21: 5,075,856 km (0.071 R)
• M22: 5,150,355 km (0.076 R)
• M23: 5,225,154 km (0.077 R)
• M24: 5,875,606 km (0.082 R)
• M25: 5,914,651 km (0.108 R)
• M26: 6,150,866 km (0.118 R)
• M27: 6,270,096 km (0.049 R)
• M28: 7,084,357 km (0.114 R)
• M29: 7,503,829 km (0.083 R)
• M30: 7,716,557 km (0.105 R)
• M31: 8,366,710 km (0.113 R)
• M32: 8,498,805 km (0.065 R)
• M33: 9,124,573 km (0.113 R)
• M34: 9,306,035 km (0.048 R)
• M35: 9,397,289 km (0.054 R)
• M36: 9,534,620 km (0.096 R)
• M37: 9,626,473 km (0.078 R)
• M38: 10,184,324 km (0.074 R)
• M39: 10,231,298 km (0.057 R)
• M40: 11,526,067 km (0.091 R)
• M41: 11,722,190 km (0.085 R)
• M42: 11,771,408 km (0.112 R)
• M43: 12,517,901 km (0.08 R)
• M44: 13,536,812 km (0.103 R)
• M45: 13,588,423 km (0.058 R)
• M46: 13,691,945 km (0.057 R)
• M47: 13,743,706 km (0.069 R)
• M48: 14,423,628 km (0.037 R)
• M49: 14,687,968 km (0.059 R)
• M50: 15,761,332 km (0.067 R)
• M51: 16,582,924 km (0.085 R)
• M52: 17,812,768 km (0.113 R)
• M53: 18,210,250 km (0.078 R)
• M54: 18,553,278 km (0.042 R)
• M55: 18,725,614 km (0.074 R)
• M56: 19,245,616 km (0.072 R)
• M57: 19,887,840 km (0.119 R)
• M58: 20,299,982 km (0.066 R)
• M59: 21,855,800 km (0.112 R)
• M60: 23,449,466 km (0.118 R)
• M61: 23,573,632 km (0.074 R)
• M62: 23,884,946 km (0.072 R)
• M63: 23,947,328 km (0.081 R)
• M64: 24,134,924 km (0.063 R)
• M65: 26,423,921 km (0.117 R)
• M66: 26,747,202 km (0.101 R)
• M67: 27,136,904 km (0.069 R)
• M68: 28,119,463 km (0.075 R)
• M69: 28,185,436 km (0.116 R)
• M70: 28,980,399 km (0.037 R)
• M71: 29,246,982 km (0.108 R)
• M72: 29,782,842 km (0.084 R)
• M73: 29,984,500 km (0.113 R)
• M74: 30,119,287 km (0.118 R)
• M75: 31,683,183 km (0.076 R)
• M76: 33,273,259 km (0.084 R)
• M77: 34,889,215 km (0.108 R)
• M78: 35,742,372 km (0.093 R)
• M79: 37,614,440 km (0.115 R)
• M80: 37,759,699 km (0.051 R)
• M81: 37,978,112 km (0.057 R)
• M82: 38,708,898 km (0.059 R)
• M83: 41,003,580 km (0.071 R)
• M84: 42,280,547 km (0.053 R)
• M85: 42,507,337 km (0.115 R)
• M86: 42,583,034 km (0.112 R)
• M87: 43,418,239 km (0.062 R)
• M88: 44,950,570 km (0.102 R)
• M89: 45,336,383 km (0.101 R)
• M90: 50,691,837 km (0.084 R)
• M91: 51,496,075 km (0.088 R)
• M92: 51,576,858 km (0.075 R)
• M93: 51,819,057 km (0.105 R)
• M94: 51,899,840 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.9

Radius: 5.8

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.59 AU - 21.79 AU

Year: 27313 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,206,557 km

• M1: 83,924 km (0.088 R)
• M2: 504,594 km (0.065 R)
• M3: 627,713 km (0.077 R)
• M4: 715,377 km (0.096 R)
• M5: 952,340 km (0.105 R)
• M6: 1,053,767 km (0.107 R)
• M7: 1,105,827 km (0.114 R)
• M8: 1,351,168 km (0.12 R)
• M9: 1,673,851 km (0.072 R)
• M10: 1,735,036 km (0.091 R)
• M11: 2,285,107 km (0.07 R)
• M12: 2,421,990 km (0.114 R)
• M13: 2,703,832 km (0.101 R)
• M14: 3,146,043 km (0.043 R)
• M15: 3,375,526 km (0.114 R)
• M16: 3,531,557 km (0.104 R)
• M17: 3,689,981 km (0.062 R)
• M18: 3,891,340 km (0.03 R)
• M19: 3,932,030 km (0.116 R)
• M20: 4,994,923 km (0.101 R)
• M21: 5,039,204 km (0.106 R)
• M22: 5,217,675 km (0.118 R)
• M23: 5,580,898 km (0.116 R)
• M24: 5,905,376 km (0.113 R)
• M25: 6,379,452 km (0.114 R)
• M26: 7,313,541 km (0.075 R)
• M27: 7,464,934 km (0.077 R)
• M28: 8,080,828 km (0.077 R)
• M29: 8,237,308 km (0.059 R)
• M30: 8,712,879 km (0.079 R)
• M31: 10,136,153 km (0.099 R)
• M32: 11,571,246 km (0.114 R)
• M33: 11,865,804 km (0.115 R)
• M34: 12,222,595 km (0.069 R)
• M35: 12,643,264 km (0.073 R)
• M36: 14,372,915 km (0.115 R)
• M37: 14,689,613 km (0.111 R)
• M38: 14,880,650 km (0.118 R)
• M39: 15,329,743 km (0.059 R)
• M40: 15,848,398 km (0.119 R)
• M41: 15,913,623 km (0.1 R)
• M42: 17,169,946 km (0.107 R)
• M43: 17,640,880 km (0.098 R)
• M44: 18,047,786 km (0.06 R)
• M45: 18,116,003 km (0.058 R)
• M46: 19,287,205 km (0.104 R)
• M47: 20,058,083 km (0.1 R)
• M48: 21,125,463 km (0.067 R)
• M49: 22,503,858 km (0.081 R)
• M50: 22,871,270 km (0.119 R)
• M51: 23,389,178 km (0.085 R)
• M52: 24,060,723 km (0.072 R)
• M53: 24,662,855 km (0.112 R)
• M54: 26,344,484 km (0.096 R)
• M55: 28,935,220 km (0.12 R)
• M56: 31,441,882 km (0.032 R)
• M57: 31,852,678 km (0.106 R)
• M58: 33,848,912 km (0.09 R)
• M59: 34,438,776 km (0.101 R)
• M60: 34,607,971 km (0.072 R)
• M61: 34,692,644 km (0.11 R)
• M62: 38,135,938 km (0.092 R)
• M63: 38,223,453 km (0.101 R)
• M64: 40,075,624 km (0.114 R)
• M65: 41,326,711 km (0.034 R)
• M66: 42,228,038 km (0.11 R)
• M67: 42,409,052 km (0.056 R)
• M68: 43,227,053 km (0.092 R)
• M69: 44,509,705 km (0.093 R)
• M70: 47,112,409 km (0.077 R)
• M71: 48,242,770 km (0.073 R)
• M72: 49,001,381 km (0.088 R)
• M73: 49,382,108 km (0.043 R)
• M74: 49,955,217 km (0.117 R)
• M75: 50,626,463 km (0.053 R)
• M76: 50,915,037 km (0.118 R)
• M77: 52,853,077 km (0.055 R)
• M78: 53,830,999 km (0.075 R)
• M79: 54,125,557 km (0.073 R)
• M80: 54,617,734 km (0.067 R)
• M81: 56,501,321 km (0.085 R)
• M82: 56,900,597 km (0.106 R)
• M83: 57,501,233 km (0.107 R)
• M84: 59,823,141 km (0.073 R)
• M85: 61,046,702 km (0.115 R)
• M86: 63,933,642 km (0.119 R)
• M87: 64,766,603 km (0.08 R)
• M88: 64,975,442 km (0.091 R)
• M89: 66,338,129 km (0.111 R)
• M90: 68,878,450 km (0.112 R)
• M91: 70,912,083 km (0.103 R)
• M92: 72,098,395 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit