🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 117 Days

Day: 28.5 Hours

Environment

Temp: 311 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.75 AU

Year: 195 Days

Day: 29 Hours

Environment

Temp: 206 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,752,748 km

• M1: 416,630 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.86 AU - 1.16 AU

Year: 318 Days

Day: 32.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,752,748 km

• M1: 330,013 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 347 Days

Day: 12.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.75 AU - 4.39 AU

Year: 2113 Days

Day: 39.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 13.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.87 AU - 12.07 AU

Year: 9860 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,752,748 km

• M1: 479,461 km (0.105 R)
• M2: 878,289 km (0.074 R)
• M3: 1,087,577 km (0.066 R)
• M4: 1,393,205 km (0.086 R)
• M5: 1,577,510 km (0.103 R)
• M6: 2,109,180 km (0.105 R)
• M7: 2,346,891 km (0.061 R)
• M8: 2,797,181 km (0.084 R)
• M9: 3,329,600 km (0.1 R)
• M10: 3,495,504 km (0.109 R)
• M11: 3,579,578 km (0.084 R)
• M12: 3,692,674 km (0.034 R)
• M13: 3,893,584 km (0.055 R)
• M14: 4,098,234 km (0.031 R)
• M15: 4,764,393 km (0.092 R)
• M16: 4,889,307 km (0.049 R)
• M17: 5,206,155 km (0.071 R)
• M18: 5,562,498 km (0.116 R)
• M19: 5,860,197 km (0.05 R)
• M20: 5,994,087 km (0.063 R)
• M21: 6,505,563 km (0.093 R)
• M22: 6,960,340 km (0.116 R)
• M23: 7,245,324 km (0.091 R)
• M24: 7,389,387 km (0.052 R)
• M25: 8,423,707 km (0.116 R)
• M26: 8,958,070 km (0.101 R)
• M27: 9,151,500 km (0.09 R)
• M28: 9,268,336 km (0.115 R)
• M29: 9,819,754 km (0.084 R)
• M30: 10,099,651 km (0.051 R)
• M31: 11,621,959 km (0.083 R)
• M32: 12,173,826 km (0.106 R)
• M33: 12,604,219 km (0.092 R)
• M34: 13,524,096 km (0.045 R)
• M35: 13,790,979 km (0.076 R)
• M36: 14,284,801 km (0.036 R)
• M37: 16,983,098 km (0.114 R)
• M38: 17,851,963 km (0.054 R)
• M39: 18,784,855 km (0.12 R)
• M40: 19,132,520 km (0.1 R)
• M41: 19,683,190 km (0.11 R)
• M42: 20,086,955 km (0.081 R)
• M43: 20,697,763 km (0.094 R)
• M44: 20,851,400 km (0.114 R)
• M45: 21,108,409 km (0.11 R)
• M46: 21,366,316 km (0.094 R)
• M47: 23,842,460 km (0.118 R)
• M48: 24,435,017 km (0.039 R)
• M49: 24,597,480 km (0.096 R)
• M50: 24,869,000 km (0.09 R)
• M51: 25,196,171 km (0.104 R)
• M52: 25,305,527 km (0.061 R)
• M53: 26,574,715 km (0.06 R)
• M54: 27,638,805 km (0.113 R)
• M55: 28,488,820 km (0.086 R)
• M56: 28,716,807 km (0.076 R)
• M57: 30,272,326 km (0.076 R)
• M58: 30,563,443 km (0.034 R)
• M59: 31,089,729 km (0.065 R)
• M60: 32,329,297 km (0.107 R)
• M61: 32,686,387 km (0.091 R)
• M62: 33,645,160 km (0.091 R)
• M63: 33,946,749 km (0.105 R)
• M64: 34,978,675 km (0.082 R)
• M65: 35,161,783 km (0.104 R)
• M66: 36,700,546 km (0.099 R)
• M67: 36,886,646 km (0.074 R)
• M68: 37,259,893 km (0.117 R)
• M69: 37,822,082 km (0.088 R)
• M70: 38,072,808 km (0.114 R)
• M71: 38,449,944 km (0.088 R)
• M72: 38,702,166 km (0.098 R)
• M73: 40,354,474 km (0.11 R)
• M74: 40,610,736 km (0.103 R)
• M75: 41,060,427 km (0.064 R)
• M76: 41,770,418 km (0.078 R)
• M77: 43,727,607 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 13

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.15 AU - 13.05 AU

Year: 10809 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,752,748 km

• M1: 195,824 km (0.08 R)
• M2: 487,839 km (0.118 R)
• M3: 811,419 km (0.114 R)
• M4: 1,581,848 km (0.1 R)
• M5: 1,832,724 km (0.074 R)
• M6: 2,297,075 km (0.108 R)
• M7: 2,529,850 km (0.099 R)
• M8: 3,390,785 km (0.097 R)
• M9: 3,807,715 km (0.116 R)
• M10: 4,115,737 km (0.102 R)
• M11: 4,368,108 km (0.112 R)
• M12: 4,496,164 km (0.119 R)
• M13: 4,658,178 km (0.071 R)
• M14: 5,705,064 km (0.085 R)
• M15: 6,129,623 km (0.075 R)
• M16: 7,084,357 km (0.044 R)
• M17: 7,197,602 km (0.036 R)
• M18: 7,656,419 km (0.111 R)
• M19: 8,164,154 km (0.108 R)
• M20: 8,482,050 km (0.046 R)
• M21: 8,844,675 km (0.073 R)
• M22: 8,966,747 km (0.099 R)
• M23: 9,668,660 km (0.119 R)
• M24: 10,560,263 km (0.11 R)
• M25: 10,863,349 km (0.115 R)
• M26: 11,125,444 km (0.102 R)
• M27: 11,834,538 km (0.087 R)
• M28: 11,924,297 km (0.075 R)
• M29: 12,059,234 km (0.064 R)
• M30: 12,285,276 km (0.083 R)
• M31: 12,695,623 km (0.09 R)
• M32: 13,296,558 km (0.093 R)
• M33: 13,530,080 km (0.088 R)
• M34: 13,670,852 km (0.12 R)
• M35: 13,765,098 km (0.089 R)
• M36: 15,300,571 km (0.039 R)
• M37: 16,537,745 km (0.094 R)
• M38: 17,193,732 km (0.12 R)
• M39: 18,064,392 km (0.083 R)
• M40: 18,479,077 km (0.119 R)
• M41: 18,635,407 km (0.092 R)
• M42: 18,844,545 km (0.095 R)
• M43: 19,107,089 km (0.081 R)
• M44: 19,212,406 km (0.035 R)
• M45: 19,582,660 km (0.109 R)
• M46: 19,689,025 km (0.085 R)
• M47: 19,955,309 km (0.108 R)
• M48: 20,062,271 km (0.057 R)
• M49: 21,414,486 km (0.114 R)
• M50: 22,350,819 km (0.094 R)
• M51: 23,356,865 km (0.079 R)
• M52: 23,582,309 km (0.113 R)
• M53: 23,695,405 km (0.066 R)
• M54: 23,865,348 km (0.107 R)
• M55: 23,978,893 km (0.069 R)
• M56: 24,549,011 km (0.069 R)
• M57: 24,950,980 km (0.09 R)
• M58: 25,297,000 km (0.063 R)
• M59: 25,703,009 km (0.098 R)
• M60: 27,526,158 km (0.025 R)
• M61: 27,704,927 km (0.074 R)
• M62: 28,303,169 km (0.08 R)
• M63: 29,512,668 km (0.062 R)
• M64: 29,817,548 km (0.108 R)
• M65: 30,430,750 km (0.099 R)
• M66: 30,677,138 km (0.083 R)
• M67: 31,234,091 km (0.055 R)
• M68: 31,731,803 km (0.107 R)
• M69: 32,106,994 km (0.12 R)
• M70: 32,420,701 km (0.047 R)
• M71: 32,546,363 km (0.047 R)
• M72: 32,735,305 km (0.119 R)
• M73: 33,304,376 km (0.087 R)
• M74: 33,621,972 km (0.082 R)
• M75: 33,813,008 km (0.092 R)
• M76: 34,773,576 km (0.106 R)
• M77: 36,655,817 km (0.079 R)
• M78: 37,774,659 km (0.105 R)
• M79: 38,039,597 km (0.09 R)
• M80: 38,238,562 km (0.032 R)
• M81: 38,904,721 km (0.087 R)
• M82: 39,373,262 km (0.074 R)
• M83: 39,641,790 km (0.092 R)
• M84: 41,061,773 km (0.086 R)
• M85: 42,017,704 km (0.105 R)
• M86: 46,267,480 km (0.105 R)
• M87: 46,835,054 km (0.11 R)
• M88: 47,404,723 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 8.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.95 AU - 14.59 AU

Year: 13461 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,752,748 km

• M1: 112,348 km (0.079 R)
• M2: 247,884 km (0.108 R)
• M3: 684,111 km (0.064 R)
• M4: 868,864 km (0.078 R)
• M5: 1,108,071 km (0.063 R)
• M6: 1,326,933 km (0.103 R)
• M7: 2,774,741 km (0.104 R)
• M8: 3,045,813 km (0.085 R)
• M9: 3,701,500 km (0.115 R)
• M10: 4,091,053 km (0.086 R)
• M11: 4,275,358 km (0.102 R)
• M12: 4,431,089 km (0.091 R)
• M13: 4,493,920 km (0.094 R)
• M14: 4,844,577 km (0.106 R)
• M15: 6,123,340 km (0.107 R)
• M16: 6,263,812 km (0.057 R)
• M17: 6,655,460 km (0.115 R)
• M18: 7,055,185 km (0.089 R)
• M19: 7,954,119 km (0.091 R)
• M20: 8,612,649 km (0.068 R)
• M21: 8,888,806 km (0.104 R)
• M22: 9,450,097 km (0.071 R)
• M23: 9,571,721 km (0.109 R)
• M24: 10,480,528 km (0.102 R)
• M25: 10,648,825 km (0.071 R)
• M26: 11,459,945 km (0.072 R)
• M27: 11,589,796 km (0.094 R)
• M28: 12,114,286 km (0.041 R)
• M29: 12,202,549 km (0.102 R)
• M30: 12,423,804 km (0.098 R)
• M31: 12,601,975 km (0.094 R)
• M32: 12,870,653 km (0.093 R)
• M33: 13,050,769 km (0.117 R)
• M34: 13,825,835 km (0.039 R)
• M35: 14,010,439 km (0.048 R)
• M36: 14,381,890 km (0.089 R)
• M37: 14,662,686 km (0.12 R)
• M38: 15,229,662 km (0.088 R)
• M39: 15,852,138 km (0.081 R)
• M40: 17,072,259 km (0.112 R)
• M41: 17,220,660 km (0.104 R)
• M42: 17,768,637 km (0.047 R)
• M43: 18,575,867 km (0.099 R)
• M44: 18,728,606 km (0.109 R)
• M45: 18,932,807 km (0.059 R)
• M46: 19,240,530 km (0.114 R)
• M47: 19,705,331 km (0.103 R)
• M48: 20,645,853 km (0.108 R)
• M49: 21,547,629 km (0.037 R)
• M50: 21,976,376 km (0.104 R)
• M51: 22,896,852 km (0.079 R)
• M52: 23,334,425 km (0.064 R)
• M53: 23,829,894 km (0.06 R)
• M54: 23,885,245 km (0.1 R)
• M55: 24,217,801 km (0.103 R)
• M56: 24,440,253 km (0.112 R)
• M57: 24,887,401 km (0.096 R)
• M58: 25,619,832 km (0.096 R)
• M59: 25,676,380 km (0.12 R)
• M60: 25,846,623 km (0.118 R)
• M61: 25,903,320 km (0.085 R)
• M62: 26,530,883 km (0.084 R)
• M63: 27,163,383 km (0.091 R)
• M64: 27,336,767 km (0.095 R)
• M65: 28,209,072 km (0.08 R)
• M66: 28,326,207 km (0.099 R)
• M67: 28,737,003 km (0.069 R)
• M68: 28,854,736 km (0.108 R)
• M69: 28,913,528 km (0.072 R)
• M70: 29,327,167 km (0.114 R)
• M71: 31,242,767 km (0.116 R)
• M72: 31,363,942 km (0.108 R)
• M73: 31,849,686 km (0.093 R)
• M74: 32,644,499 km (0.116 R)
• M75: 32,828,804 km (0.11 R)
• M76: 33,755,712 km (0.091 R)
• M77: 34,691,297 km (0.034 R)
• M78: 34,816,660 km (0.079 R)
• M79: 38,907,564 km (0.1 R)
• M80: 40,216,844 km (0.087 R)
• M81: 40,348,491 km (0.069 R)
• M82: 40,942,992 km (0.106 R)
• M83: 41,009,264 km (0.104 R)
• M84: 42,073,952 km (0.077 R)
• M85: 42,274,563 km (0.075 R)
• M86: 43,687,814 km (0.064 R)
• M87: 43,755,582 km (0.106 R)
• M88: 43,823,200 km (0.025 R)
• M89: 45,939,861 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.6

Radius: 6.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.28 AU - 22.3 AU

Year: 24499 Days

Day: 17.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,752,748 km

• M1: 94,845 km (0.057 R)
• M2: 327,769 km (0.087 R)
• M3: 399,576 km (0.058 R)
• M4: 493,224 km (0.078 R)
• M5: 940,223 km (0.072 R)
• M6: 1,364,183 km (0.108 R)
• M7: 1,558,959 km (0.036 R)
• M8: 3,028,459 km (0.102 R)
• M9: 3,218,598 km (0.081 R)
• M10: 3,347,552 km (0.118 R)
• M11: 3,412,627 km (0.069 R)
• M12: 3,544,123 km (0.067 R)
• M13: 3,778,244 km (0.099 R)
• M14: 4,728,041 km (0.111 R)
• M15: 4,874,796 km (0.089 R)
• M16: 5,023,048 km (0.109 R)
• M17: 5,515,075 km (0.03 R)
• M18: 6,221,626 km (0.096 R)
• M19: 6,504,216 km (0.079 R)
• M20: 6,790,846 km (0.069 R)
• M21: 7,081,664 km (0.073 R)
• M22: 7,718,502 km (0.116 R)
• M23: 8,955,677 km (0.07 R)
• M24: 9,458,325 km (0.114 R)
• M25: 9,829,627 km (0.096 R)
• M26: 10,064,197 km (0.063 R)
• M27: 10,300,561 km (0.089 R)
• M28: 11,362,257 km (0.096 R)
• M29: 11,608,346 km (0.095 R)
• M30: 12,206,289 km (0.106 R)
• M31: 12,509,075 km (0.101 R)
• M32: 12,712,229 km (0.106 R)
• M33: 12,967,742 km (0.112 R)
• M34: 13,744,454 km (0.119 R)
• M35: 13,796,813 km (0.078 R)
• M36: 14,270,590 km (0.119 R)
• M37: 14,857,013 km (0.115 R)
• M38: 14,910,719 km (0.034 R)
• M39: 15,288,454 km (0.114 R)
• M40: 15,451,216 km (0.12 R)
• M41: 15,833,439 km (0.085 R)
• M42: 15,998,146 km (0.086 R)
• M43: 17,054,756 km (0.105 R)
• M44: 18,826,593 km (0.113 R)
• M45: 20,476,657 km (0.078 R)
• M46: 21,866,272 km (0.094 R)
• M47: 23,099,258 km (0.109 R)
• M48: 23,724,128 km (0.082 R)
• M49: 24,544,822 km (0.118 R)
• M50: 25,310,613 km (0.088 R)
• M51: 26,278,960 km (0.11 R)
• M52: 35,376,456 km (0.069 R)
• M53: 36,530,454 km (0.068 R)
• M54: 37,257,948 km (0.113 R)
• M55: 38,210,887 km (0.063 R)
• M56: 38,875,251 km (0.092 R)
• M57: 39,394,654 km (0.083 R)
• M58: 39,543,504 km (0.098 R)
• M59: 41,722,397 km (0.069 R)
• M60: 43,324,441 km (0.048 R)
• M61: 44,326,148 km (0.037 R)
• M62: 46,195,523 km (0.093 R)
• M63: 46,666,906 km (0.086 R)
• M64: 52,119,150 km (0.112 R)
• M65: 52,527,852 km (0.097 R)
• M66: 52,937,750 km (0.095 R)
• M67: 54,587,665 km (0.104 R)
• M68: 54,753,718 km (0.12 R)

Kuiper Belt

Range: 35 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 15,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit