🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.12 AU - 1.46 AU

Year: 530 Days

Day: 39.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.51 AU - 2.75 AU

Year: 1542 Days

Day: 37.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.11 AU - 3.49 AU

Year: 2168 Days

Day: 27.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.97 AU - 3.97 AU

Year: 2338 Days

Day: 38.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.25 AU - 4.49 AU

Year: 3304 Days

Day: 16.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 8.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.31 AU - 6.61 AU

Year: 5262 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,816,732 km

• M1: 107,262 km (0.108 R)
• M2: 166,353 km (0.082 R)
• M3: 271,221 km (0.099 R)
• M4: 382,223 km (0.106 R)
• M5: 444,306 km (0.092 R)
• M6: 616,792 km (0.045 R)
• M7: 740,809 km (0.115 R)
• M8: 873,502 km (0.103 R)
• M9: 981,063 km (0.104 R)
• M10: 1,036,564 km (0.111 R)
• M11: 1,293,872 km (0.05 R)
• M12: 1,392,457 km (0.05 R)
• M13: 1,519,316 km (0.065 R)
• M14: 1,650,065 km (0.081 R)
• M15: 1,825,692 km (0.104 R)
• M16: 2,299,020 km (0.064 R)
• M17: 2,465,074 km (0.116 R)
• M18: 2,619,459 km (0.093 R)
• M19: 2,682,140 km (0.06 R)
• M20: 2,745,271 km (0.056 R)
• M21: 3,085,157 km (0.096 R)
• M22: 3,285,618 km (0.116 R)
• M23: 3,663,951 km (0.12 R)
• M24: 3,716,609 km (0.093 R)
• M25: 3,769,567 km (0.117 R)
• M26: 3,858,279 km (0.055 R)
• M27: 3,983,791 km (0.111 R)
• M28: 4,074,298 km (0.062 R)
• M29: 4,405,807 km (0.08 R)
• M30: 4,612,551 km (0.104 R)
• M31: 4,707,695 km (0.059 R)
• M32: 4,957,973 km (0.109 R)
• M33: 5,192,991 km (0.081 R)
• M34: 5,491,738 km (0.116 R)
• M35: 5,694,144 km (0.084 R)
• M36: 6,023,109 km (0.047 R)
• M37: 6,168,967 km (0.05 R)
• M38: 6,316,022 km (0.061 R)
• M39: 6,764,068 km (0.077 R)
• M40: 7,156,313 km (0.118 R)
• M41: 7,288,707 km (0.089 R)
• M42: 7,444,140 km (0.117 R)
• M43: 7,578,329 km (0.066 R)
• M44: 7,940,057 km (0.118 R)
• M45: 8,146,053 km (0.098 R)
• M46: 8,703,903 km (0.119 R)
• M47: 9,660,881 km (0.096 R)
• M48: 9,734,034 km (0.111 R)
• M49: 9,807,337 km (0.049 R)
• M50: 10,028,443 km (0.037 R)
• M51: 10,102,344 km (0.118 R)
• M52: 10,176,694 km (0.087 R)
• M53: 10,251,044 km (0.119 R)
• M54: 10,852,877 km (0.095 R)
• M55: 11,132,625 km (0.102 R)
• M56: 11,234,800 km (0.084 R)
• M57: 11,286,112 km (0.116 R)
• M58: 11,440,348 km (0.051 R)
• M59: 11,543,570 km (0.091 R)
• M60: 12,064,470 km (0.059 R)
• M61: 12,886,809 km (0.077 R)
• M62: 13,129,008 km (0.089 R)
• M63: 13,727,250 km (0.102 R)
• M64: 13,919,483 km (0.089 R)
• M65: 14,057,263 km (0.082 R)
• M66: 14,306,643 km (0.115 R)
• M67: 14,389,969 km (0.102 R)
• M68: 14,725,367 km (0.034 R)
• M69: 14,950,213 km (0.096 R)
• M70: 15,890,286 km (0.081 R)
• M71: 15,976,753 km (0.115 R)
• M72: 16,352,992 km (0.108 R)
• M73: 16,966,942 km (0.117 R)
• M74: 17,025,734 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 8.7

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.54 AU - 7.86 AU

Year: 6987 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,816,732 km

• M1: 229,782 km (0.063 R)
• M2: 295,456 km (0.116 R)
• M3: 381,175 km (0.101 R)
• M4: 637,736 km (0.098 R)
• M5: 1,205,160 km (0.042 R)
• M6: 1,334,114 km (0.088 R)
• M7: 1,487,302 km (0.117 R)
• M8: 2,499,631 km (0.053 R)
• M9: 2,570,241 km (0.054 R)
• M10: 3,033,546 km (0.083 R)
• M11: 3,210,819 km (0.108 R)
• M12: 3,762,985 km (0.087 R)
• M13: 3,844,366 km (0.092 R)
• M14: 4,091,801 km (0.105 R)
• M15: 4,259,799 km (0.089 R)
• M16: 4,316,198 km (0.105 R)
• M17: 4,372,895 km (0.11 R)
• M18: 4,458,615 km (0.098 R)
• M19: 4,689,444 km (0.081 R)
• M20: 5,193,290 km (0.098 R)
• M21: 5,683,223 km (0.114 R)
• M22: 6,187,966 km (0.114 R)
• M23: 6,380,948 km (0.084 R)
• M24: 7,172,769 km (0.083 R)
• M25: 7,341,665 km (0.118 R)
• M26: 7,580,274 km (0.093 R)
• M27: 8,205,742 km (0.106 R)
• M28: 8,631,797 km (0.1 R)
• M29: 8,775,411 km (0.094 R)
• M30: 8,847,667 km (0.066 R)
• M31: 9,878,097 km (0.109 R)
• M32: 9,990,744 km (0.087 R)
• M33: 10,217,235 km (0.053 R)
• M34: 10,675,603 km (0.064 R)
• M35: 11,101,658 km (0.092 R)
• M36: 12,453,275 km (0.109 R)
• M37: 12,615,738 km (0.082 R)
• M38: 12,860,779 km (0.108 R)
• M39: 13,189,895 km (0.079 R)
• M40: 13,480,115 km (0.094 R)
• M41: 13,856,353 km (0.115 R)
• M42: 13,982,614 km (0.09 R)
• M43: 14,448,462 km (0.11 R)
• M44: 14,747,657 km (0.095 R)
• M45: 15,745,176 km (0.106 R)
• M46: 15,920,804 km (0.099 R)
• M47: 16,097,180 km (0.07 R)
• M48: 18,633,312 km (0.098 R)
• M49: 19,380,554 km (0.105 R)
• M50: 19,757,840 km (0.1 R)
• M51: 19,994,803 km (0.061 R)
• M52: 20,089,947 km (0.108 R)
• M53: 20,615,484 km (0.119 R)
• M54: 21,097,339 km (0.08 R)
• M55: 21,339,538 km (0.053 R)
• M56: 22,071,969 km (0.042 R)
• M57: 22,317,908 km (0.071 R)
• M58: 22,862,145 km (0.113 R)
• M59: 23,712,010 km (0.071 R)
• M60: 23,862,955 km (0.032 R)
• M61: 23,963,933 km (0.103 R)
• M62: 24,318,031 km (0.103 R)
• M63: 26,166,612 km (0.102 R)
• M64: 26,270,732 km (0.073 R)
• M65: 27,002,715 km (0.091 R)
• M66: 28,166,586 km (0.105 R)
• M67: 28,593,838 km (0.118 R)
• M68: 28,808,361 km (0.091 R)
• M69: 29,077,189 km (0.076 R)
• M70: 29,184,899 km (0.036 R)
• M71: 29,292,759 km (0.094 R)
• M72: 29,725,695 km (0.082 R)
• M73: 30,051,669 km (0.112 R)
• M74: 30,215,180 km (0.096 R)
• M75: 31,367,831 km (0.106 R)
• M76: 31,755,290 km (0.087 R)
• M77: 31,921,792 km (0.062 R)
• M78: 32,646,594 km (0.078 R)
• M79: 32,758,643 km (0.102 R)
• M80: 35,140,241 km (0.076 R)
• M81: 37,401,263 km (0.118 R)
• M82: 37,635,683 km (0.09 R)
• M83: 39,529,592 km (0.106 R)
• M84: 40,067,845 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 10.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.88 AU - 10.7 AU

Year: 10240 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,816,732 km

• M1: 254,167 km (0.105 R)
• M2: 414,984 km (0.112 R)
• M3: 517,309 km (0.111 R)
• M4: 767,287 km (0.112 R)
• M5: 932,593 km (0.082 R)
• M6: 1,037,760 km (0.079 R)
• M7: 1,184,516 km (0.087 R)
• M8: 1,318,855 km (0.117 R)
• M9: 1,906,774 km (0.099 R)
• M10: 2,300,516 km (0.033 R)
• M11: 2,925,087 km (0.087 R)
• M12: 3,351,740 km (0.107 R)
• M13: 3,461,396 km (0.071 R)
• M14: 4,028,222 km (0.081 R)
• M15: 4,352,400 km (0.083 R)
• M16: 4,624,070 km (0.105 R)
• M17: 4,808,225 km (0.034 R)
• M18: 4,932,391 km (0.106 R)
• M19: 5,279,309 km (0.096 R)
• M20: 5,375,351 km (0.12 R)
• M21: 6,231,798 km (0.04 R)
• M22: 6,503,917 km (0.076 R)
• M23: 6,814,781 km (0.116 R)
• M24: 7,201,193 km (0.112 R)
• M25: 7,343,610 km (0.108 R)
• M26: 7,558,881 km (0.098 R)
• M27: 8,106,110 km (0.082 R)
• M28: 8,254,212 km (0.065 R)
• M29: 9,123,376 km (0.038 R)
• M30: 9,393,699 km (0.114 R)
• M31: 10,662,887 km (0.064 R)
• M32: 10,743,969 km (0.119 R)
• M33: 11,317,528 km (0.069 R)
• M34: 11,483,282 km (0.082 R)
• M35: 12,154,229 km (0.079 R)
• M36: 13,931,003 km (0.101 R)
• M37: 14,872,123 km (0.052 R)
• M38: 15,373,276 km (0.049 R)
• M39: 15,972,714 km (0.096 R)
• M40: 16,485,985 km (0.106 R)
• M41: 18,009,639 km (0.114 R)
• M42: 18,300,308 km (0.11 R)
• M43: 19,280,473 km (0.039 R)
• M44: 19,826,954 km (0.072 R)
• M45: 20,227,427 km (0.104 R)
• M46: 20,328,107 km (0.103 R)
• M47: 20,985,739 km (0.03 R)
• M48: 21,393,991 km (0.117 R)
• M49: 21,701,864 km (0.108 R)
• M50: 22,374,007 km (0.118 R)
• M51: 23,210,708 km (0.092 R)
• M52: 23,421,491 km (0.04 R)
• M53: 23,632,873 km (0.087 R)
• M54: 24,004,325 km (0.117 R)
• M55: 24,431,277 km (0.065 R)
• M56: 24,645,651 km (0.075 R)
• M57: 24,914,628 km (0.11 R)
• M58: 25,346,816 km (0.111 R)
• M59: 25,890,604 km (0.093 R)
• M60: 26,163,920 km (0.113 R)
• M61: 27,322,406 km (0.048 R)
• M62: 29,746,489 km (0.076 R)
• M63: 29,918,228 km (0.113 R)
• M64: 30,781,557 km (0.11 R)
• M65: 31,129,223 km (0.08 R)
• M66: 31,419,891 km (0.062 R)
• M67: 31,653,114 km (0.104 R)
• M68: 31,828,293 km (0.075 R)
• M69: 32,062,564 km (0.105 R)
• M70: 32,591,542 km (0.094 R)
• M71: 33,005,180 km (0.115 R)
• M72: 33,123,512 km (0.042 R)
• M73: 34,196,128 km (0.044 R)
• M74: 35,219,528 km (0.073 R)
• M75: 35,340,552 km (0.09 R)
• M76: 35,461,726 km (0.094 R)
• M77: 36,069,842 km (0.054 R)
• M78: 36,558,728 km (0.101 R)
• M79: 36,988,373 km (0.101 R)
• M80: 37,111,492 km (0.084 R)
• M81: 38,786,090 km (0.105 R)
• M82: 39,664,080 km (0.116 R)
• M83: 40,929,828 km (0.102 R)
• M84: 41,120,715 km (0.066 R)
• M85: 41,248,172 km (0.076 R)
• M86: 41,375,929 km (0.092 R)
• M87: 42,530,375 km (0.095 R)
• M88: 42,917,535 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.4

Radius: 5

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.69 AU - 16.71 AU

Year: 18339 Days

Day: 19.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,816,732 km

• M1: 86,916 km (0.073 R)
• M2: 177,722 km (0.056 R)
• M3: 461,509 km (0.111 R)
• M4: 558,598 km (0.03 R)
• M5: 684,111 km (0.119 R)
• M6: 1,113,158 km (0.083 R)
• M7: 1,437,935 km (0.037 R)
• M8: 1,552,527 km (0.111 R)
• M9: 1,670,260 km (0.098 R)
• M10: 2,961,888 km (0.089 R)
• M11: 3,638,071 km (0.109 R)
• M12: 3,794,700 km (0.113 R)
• M13: 4,568,420 km (0.081 R)
• M14: 4,908,456 km (0.097 R)
• M15: 5,433,544 km (0.078 R)
• M16: 5,478,124 km (0.099 R)
• M17: 5,839,254 km (0.086 R)
• M18: 6,919,350 km (0.118 R)
• M19: 6,967,670 km (0.077 R)
• M20: 7,211,066 km (0.083 R)
• M21: 7,606,304 km (0.085 R)
• M22: 7,756,350 km (0.106 R)
• M23: 9,524,148 km (0.091 R)
• M24: 9,631,859 km (0.081 R)
• M25: 10,011,987 km (0.04 R)
• M26: 10,231,447 km (0.088 R)
• M27: 10,286,649 km (0.119 R)
• M28: 10,731,104 km (0.029 R)
• M29: 11,181,842 km (0.115 R)
• M30: 11,869,544 km (0.111 R)
• M31: 12,043,676 km (0.06 R)
• M32: 13,345,776 km (0.117 R)
• M33: 13,647,814 km (0.109 R)
• M34: 14,382,190 km (0.053 R)
• M35: 15,507,465 km (0.069 R)
• M36: 15,952,668 km (0.051 R)
• M37: 16,208,929 km (0.098 R)
• M38: 16,725,640 km (0.113 R)
• M39: 17,510,730 km (0.105 R)
• M40: 18,778,123 km (0.111 R)
• M41: 19,525,364 km (0.05 R)
• M42: 19,593,731 km (0.079 R)
• M43: 19,799,577 km (0.082 R)
• M44: 20,005,873 km (0.074 R)
• M45: 21,048,720 km (0.075 R)
• M46: 22,970,005 km (0.038 R)
• M47: 23,042,111 km (0.091 R)
• M48: 23,914,716 km (0.102 R)
• M49: 24,281,530 km (0.097 R)
• M50: 24,650,139 km (0.114 R)
• M51: 24,946,492 km (0.086 R)
• M52: 25,767,186 km (0.099 R)
• M53: 26,824,544 km (0.109 R)
• M54: 27,511,647 km (0.06 R)
• M55: 28,050,050 km (0.094 R)
• M56: 28,825,415 km (0.055 R)
• M57: 29,059,386 km (0.053 R)
• M58: 29,372,196 km (0.117 R)
• M59: 29,922,566 km (0.11 R)
• M60: 30,396,941 km (0.058 R)
• M61: 30,555,664 km (0.083 R)
• M62: 31,996,142 km (0.103 R)
• M63: 33,131,740 km (0.09 R)
• M64: 33,213,270 km (0.12 R)
• M65: 33,704,400 km (0.09 R)
• M66: 35,275,477 km (0.085 R)
• M67: 35,776,480 km (0.072 R)
• M68: 38,574,110 km (0.064 R)
• M69: 38,659,979 km (0.115 R)
• M70: 38,917,886 km (0.103 R)
• M71: 41,265,376 km (0.117 R)
• M72: 42,412,044 km (0.087 R)
• M73: 45,187,982 km (0.083 R)
• M74: 47,469,050 km (0.115 R)
• M75: 48,392,069 km (0.1 R)
• M76: 48,577,271 km (0.115 R)
• M77: 48,670,022 km (0.031 R)
• M78: 49,787,368 km (0.034 R)
• M79: 50,443,205 km (0.112 R)
• M80: 52,332,327 km (0.115 R)
• M81: 52,427,322 km (0.119 R)
• M82: 52,522,466 km (0.116 R)
• M83: 55,015,814 km (0.109 R)
• M84: 55,305,884 km (0.118 R)
• M85: 55,499,613 km (0.099 R)
• M86: 56,276,774 km (0.114 R)
• M87: 57,057,525 km (0.12 R)
• M88: 58,827,268 km (0.084 R)
• M89: 59,124,070 km (0.069 R)
• M90: 63,532,570 km (0.095 R)
• M91: 66,392,582 km (0.11 R)
• M92: 68,460,922 km (0.069 R)
• M93: 68,564,893 km (0.055 R)
• M94: 68,772,984 km (0.099 R)
• M95: 69,398,602 km (0.078 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 10,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit