🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 185 Days

Day: 29.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.96 AU

Year: 323 Days

Day: 33.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,399,261 km

• M1: 391,647 km (0.092 R)
• M2: 637,137 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.99 AU

Year: 976 Days

Day: 24.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 137.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.63 AU - 2.75 AU

Year: 1671 Days

Day: 31.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.86 AU - 3 AU

Year: 1900 Days

Day: 15.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 8.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.13 AU - 4.95 AU

Year: 3664 Days

Day: 13.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,399,261 km

• M1: 109,356 km (0.074 R)
• M2: 195,076 km (0.117 R)
• M3: 391,498 km (0.071 R)
• M4: 565,779 km (0.104 R)
• M5: 652,546 km (0.059 R)
• M6: 722,558 km (0.088 R)
• M7: 787,932 km (0.105 R)
• M8: 893,997 km (0.073 R)
• M9: 1,037,611 km (0.031 R)
• M10: 1,250,040 km (0.084 R)
• M11: 1,338,901 km (0.046 R)
• M12: 1,775,727 km (0.111 R)
• M13: 1,906,924 km (0.109 R)
• M14: 1,968,558 km (0.1 R)
• M15: 2,030,941 km (0.078 R)
• M16: 2,308,894 km (0.091 R)
• M17: 2,418,998 km (0.081 R)
• M18: 2,553,636 km (0.115 R)
• M19: 2,656,260 km (0.066 R)
• M20: 2,806,905 km (0.086 R)
• M21: 2,901,002 km (0.085 R)
• M22: 2,960,392 km (0.067 R)
• M23: 3,056,284 km (0.108 R)
• M24: 3,425,043 km (0.075 R)
• M25: 3,589,302 km (0.065 R)
• M26: 3,678,911 km (0.112 R)
• M27: 3,795,148 km (0.084 R)
• M28: 3,991,570 km (0.066 R)
• M29: 4,084,321 km (0.078 R)
• M30: 4,628,558 km (0.099 R)
• M31: 4,768,283 km (0.044 R)
• M32: 5,094,705 km (0.114 R)
• M33: 5,443,268 km (0.101 R)
• M34: 5,590,772 km (0.081 R)
• M35: 5,889,818 km (0.097 R)
• M36: 5,965,365 km (0.095 R)
• M37: 6,194,100 km (0.12 R)
• M38: 6,301,810 km (0.061 R)
• M39: 6,425,677 km (0.111 R)
• M40: 6,707,221 km (0.088 R)
• M41: 7,153,471 km (0.104 R)
• M42: 7,363,955 km (0.118 R)
• M43: 8,260,046 km (0.077 R)
• M44: 8,980,510 km (0.107 R)
• M45: 9,207,599 km (0.071 R)
• M46: 9,313,066 km (0.095 R)
• M47: 9,454,286 km (0.111 R)
• M48: 9,918,339 km (0.096 R)
• M49: 9,990,445 km (0.097 R)
• M50: 10,720,333 km (0.07 R)
• M51: 10,775,834 km (0.075 R)
• M52: 10,831,335 km (0.088 R)
• M53: 11,411,026 km (0.072 R)
• M54: 11,524,272 km (0.085 R)
• M55: 11,943,146 km (0.068 R)
• M56: 12,154,378 km (0.081 R)
• M57: 12,289,465 km (0.096 R)
• M58: 12,502,792 km (0.107 R)
• M59: 13,150,102 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 8.1

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.61 AU - 5.99 AU

Year: 5290 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,399,261 km

• M1: 163,510 km (0.101 R)
• M2: 245,939 km (0.069 R)
• M3: 303,684 km (0.059 R)
• M4: 479,012 km (0.045 R)
• M5: 614,548 km (0.109 R)
• M6: 699,819 km (0.119 R)
• M7: 869,164 km (0.106 R)
• M8: 937,829 km (0.037 R)
• M9: 1,140,684 km (0.096 R)
• M10: 1,201,271 km (0.062 R)
• M11: 1,294,171 km (0.109 R)
• M12: 1,470,996 km (0.034 R)
• M13: 1,554,023 km (0.077 R)
• M14: 1,812,677 km (0.039 R)
• M15: 1,974,542 km (0.092 R)
• M16: 2,122,495 km (0.083 R)
• M17: 2,274,037 km (0.04 R)
• M18: 2,528,054 km (0.034 R)
• M19: 2,811,842 km (0.047 R)
• M20: 3,063,316 km (0.104 R)
• M21: 3,191,671 km (0.039 R)
• M22: 3,256,596 km (0.083 R)
• M23: 3,632,984 km (0.091 R)
• M24: 4,450,686 km (0.094 R)
• M25: 4,572,160 km (0.051 R)
• M26: 4,719,214 km (0.074 R)
• M27: 4,793,415 km (0.103 R)
• M28: 5,043,393 km (0.091 R)
• M29: 6,994,299 km (0.084 R)
• M30: 8,210,829 km (0.087 R)
• M31: 8,510,024 km (0.055 R)
• M32: 9,429,303 km (0.118 R)
• M33: 10,219,031 km (0.114 R)
• M34: 10,638,204 km (0.07 R)
• M35: 11,293,891 km (0.088 R)
• M36: 12,064,171 km (0.059 R)
• M37: 12,678,719 km (0.104 R)
• M38: 12,851,355 km (0.073 R)
• M39: 12,955,176 km (0.1 R)
• M40: 13,129,008 km (0.047 R)
• M41: 13,233,577 km (0.077 R)
• M42: 13,549,229 km (0.04 R)
• M43: 15,164,138 km (0.109 R)
• M44: 15,531,251 km (0.083 R)
• M45: 15,901,356 km (0.071 R)
• M46: 16,311,703 km (0.092 R)
• M47: 16,801,187 km (0.065 R)
• M48: 17,486,944 km (0.075 R)
• M49: 17,949,201 km (0.088 R)
• M50: 18,454,543 km (0.063 R)
• M51: 19,320,266 km (0.101 R)
• M52: 19,479,139 km (0.063 R)
• M53: 20,279,787 km (0.089 R)
• M54: 20,360,569 km (0.073 R)
• M55: 20,522,135 km (0.065 R)
• M56: 20,968,834 km (0.061 R)
• M57: 21,132,195 km (0.104 R)
• M58: 21,377,835 km (0.076 R)
• M59: 21,459,815 km (0.11 R)
• M60: 22,286,642 km (0.093 R)
• M61: 23,039,568 km (0.098 R)
• M62: 23,123,792 km (0.077 R)
• M63: 23,588,592 km (0.114 R)
• M64: 23,885,993 km (0.07 R)
• M65: 24,056,534 km (0.048 R)
• M66: 24,184,590 km (0.077 R)
• M67: 24,915,077 km (0.119 R)
• M68: 25,131,245 km (0.093 R)
• M69: 25,304,779 km (0.106 R)
• M70: 26,090,018 km (0.093 R)
• M71: 27,238,481 km (0.113 R)
• M72: 27,595,122 km (0.11 R)
• M73: 28,268,163 km (0.059 R)
• M74: 28,538,786 km (0.106 R)
• M75: 29,584,475 km (0.115 R)
• M76: 29,905,213 km (0.072 R)
• M77: 30,503,903 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 8.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.58 AU - 7.36 AU

Year: 6233 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,399,261 km

• M1: 112,049 km (0.085 R)
• M2: 239,955 km (0.067 R)
• M3: 310,715 km (0.069 R)
• M4: 375,640 km (0.115 R)
• M5: 611,855 km (0.11 R)
• M6: 707,448 km (0.092 R)
• M7: 777,610 km (0.116 R)
• M8: 1,140,833 km (0.073 R)
• M9: 1,334,862 km (0.101 R)
• M10: 1,659,340 km (0.055 R)
• M11: 1,727,257 km (0.089 R)
• M12: 1,796,072 km (0.067 R)
• M13: 1,922,482 km (0.116 R)
• M14: 2,037,224 km (0.1 R)
• M15: 2,139,549 km (0.111 R)
• M16: 2,273,738 km (0.035 R)
• M17: 2,613,475 km (0.094 R)
• M18: 2,773,245 km (0.113 R)
• M19: 2,903,395 km (0.066 R)
• M20: 3,085,755 km (0.082 R)
• M21: 3,444,341 km (0.099 R)
• M22: 3,549,209 km (0.117 R)
• M23: 4,275,657 km (0.104 R)
• M24: 4,617,338 km (0.088 R)
• M25: 5,407,963 km (0.112 R)
• M26: 6,411,316 km (0.081 R)
• M27: 6,780,374 km (0.109 R)
• M28: 6,978,591 km (0.104 R)
• M29: 7,089,593 km (0.063 R)
• M30: 7,425,889 km (0.101 R)
• M31: 7,539,134 km (0.097 R)
• M32: 7,790,309 km (0.068 R)
• M33: 7,951,725 km (0.028 R)
• M34: 8,465,893 km (0.117 R)
• M35: 9,330,419 km (0.115 R)
• M36: 10,022,309 km (0.113 R)
• M37: 10,172,655 km (0.107 R)
• M38: 11,116,618 km (0.11 R)
• M39: 11,428,679 km (0.085 R)
• M40: 11,955,413 km (0.086 R)
• M41: 12,088,256 km (0.079 R)
• M42: 12,868,708 km (0.088 R)
• M43: 13,278,905 km (0.08 R)
• M44: 13,471,737 km (0.083 R)
• M45: 13,637,791 km (0.053 R)
• M46: 13,944,018 km (0.116 R)
• M47: 14,027,942 km (0.114 R)
• M48: 14,112,016 km (0.082 R)
• M49: 14,224,364 km (0.074 R)
• M50: 14,365,285 km (0.053 R)
• M51: 14,619,901 km (0.072 R)
• M52: 15,306,555 km (0.12 R)
• M53: 16,062,174 km (0.083 R)
• M54: 16,740,750 km (0.105 R)
• M55: 17,458,820 km (0.083 R)
• M56: 18,339,951 km (0.094 R)
• M57: 18,493,289 km (0.113 R)
• M58: 18,554,774 km (0.04 R)
• M59: 18,955,845 km (0.045 R)
• M60: 19,516,089 km (0.112 R)
• M61: 20,239,844 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 9.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.72 AU - 14.34 AU

Year: 14828 Days

Day: 7.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,399,261 km

• M1: 189,541 km (0.11 R)
• M2: 276,158 km (0.119 R)
• M3: 537,954 km (0.082 R)
• M4: 975,827 km (0.104 R)
• M5: 1,128,118 km (0.114 R)
• M6: 1,735,934 km (0.028 R)
• M7: 1,814,921 km (0.042 R)
• M8: 2,520,724 km (0.108 R)
• M9: 3,206,032 km (0.086 R)
• M10: 3,271,107 km (0.042 R)
• M11: 3,336,631 km (0.103 R)
• M12: 3,670,982 km (0.104 R)
• M13: 4,051,260 km (0.092 R)
• M14: 4,626,763 km (0.096 R)
• M15: 4,886,764 km (0.057 R)
• M16: 5,037,409 km (0.094 R)
• M17: 6,297,622 km (0.1 R)
• M18: 6,379,601 km (0.091 R)
• M19: 7,693,968 km (0.091 R)
• M20: 7,869,446 km (0.06 R)
• M21: 8,404,259 km (0.117 R)
• M22: 9,042,892 km (0.114 R)
• M23: 9,181,719 km (0.102 R)
• M24: 9,982,217 km (0.099 R)
• M25: 10,366,684 km (0.099 R)
• M26: 10,560,712 km (0.063 R)
• M27: 10,903,291 km (0.073 R)
• M28: 11,448,725 km (0.098 R)
• M29: 12,309,362 km (0.094 R)
• M30: 12,669,892 km (0.047 R)
• M31: 13,243,301 km (0.11 R)
• M32: 13,506,743 km (0.118 R)
• M33: 13,612,509 km (0.111 R)
• M34: 14,577,714 km (0.073 R)
• M35: 14,849,833 km (0.117 R)
• M36: 15,123,597 km (0.112 R)
• M37: 15,676,062 km (0.103 R)
• M38: 16,122,761 km (0.109 R)
• M39: 16,971,579 km (0.106 R)
• M40: 17,777,014 km (0.107 R)
• M41: 19,245,916 km (0.033 R)
• M42: 20,085,459 km (0.081 R)
• M43: 20,448,982 km (0.116 R)
• M44: 21,552,416 km (0.086 R)
• M45: 21,986,698 km (0.064 R)
• M46: 22,675,148 km (0.116 R)
• M47: 22,801,109 km (0.109 R)
• M48: 23,625,244 km (0.064 R)
• M49: 24,265,822 km (0.051 R)
• M50: 25,892,250 km (0.119 R)
• M51: 26,023,896 km (0.029 R)
• M52: 27,486,365 km (0.114 R)
• M53: 27,889,980 km (0.071 R)
• M54: 28,092,386 km (0.079 R)
• M55: 28,566,761 km (0.09 R)
• M56: 28,702,895 km (0.072 R)
• M57: 31,048,140 km (0.037 R)
• M58: 31,890,376 km (0.091 R)
• M59: 32,102,207 km (0.093 R)
• M60: 33,310,958 km (0.077 R)
• M61: 33,382,615 km (0.101 R)
• M62: 34,317,602 km (0.082 R)
• M63: 34,752,184 km (0.11 R)
• M64: 34,824,739 km (0.116 R)
• M65: 35,626,583 km (0.1 R)
• M66: 38,367,964 km (0.105 R)
• M67: 39,195,989 km (0.105 R)
• M68: 40,105,992 km (0.048 R)
• M69: 40,640,057 km (0.076 R)
• M70: 41,638,174 km (0.114 R)
• M71: 42,644,369 km (0.071 R)
• M72: 43,423,774 km (0.053 R)
• M73: 43,658,493 km (0.034 R)
• M74: 47,069,175 km (0.111 R)
• M75: 48,036,175 km (0.09 R)
• M76: 49,662,304 km (0.069 R)
• M77: 50,729,087 km (0.117 R)
• M78: 51,389,262 km (0.111 R)
• M79: 52,301,660 km (0.041 R)
• M80: 52,718,140 km (0.085 R)
• M81: 53,638,317 km (0.074 R)
• M82: 54,142,461 km (0.104 R)
• M83: 54,310,759 km (0.053 R)
• M84: 55,494,527 km (0.078 R)
• M85: 55,579,349 km (0.111 R)
• M86: 57,028,803 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.7

Radius: 5.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.38 AU - 17.3 AU

Year: 19501 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,399,261 km

• M1: 103,073 km (0.097 R)
• M2: 159,771 km (0.053 R)
• M3: 355,893 km (0.05 R)
• M4: 556,504 km (0.072 R)
• M5: 979,866 km (0.11 R)
• M6: 1,126,921 km (0.102 R)
• M7: 1,241,962 km (0.103 R)
• M8: 1,340,846 km (0.027 R)
• M9: 1,462,918 km (0.099 R)
• M10: 1,806,095 km (0.116 R)
• M11: 2,221,229 km (0.096 R)
• M12: 2,439,642 km (0.119 R)
• M13: 2,514,142 km (0.106 R)
• M14: 2,793,291 km (0.087 R)
• M15: 3,298,483 km (0.12 R)
• M16: 4,093,596 km (0.037 R)
• M17: 4,482,251 km (0.044 R)
• M18: 4,696,326 km (0.106 R)
• M19: 4,913,692 km (0.108 R)
• M20: 5,230,091 km (0.098 R)
• M21: 5,520,610 km (0.081 R)
• M22: 6,768,705 km (0.115 R)
• M23: 7,014,195 km (0.115 R)
• M24: 7,768,617 km (0.112 R)
• M25: 8,211,128 km (0.043 R)
• M26: 8,473,074 km (0.102 R)
• M27: 8,813,858 km (0.108 R)
• M28: 8,890,153 km (0.077 R)
• M29: 9,275,218 km (0.056 R)
• M30: 9,823,494 km (0.114 R)
• M31: 9,862,988 km (0.093 R)
• M32: 10,021,711 km (0.112 R)
• M33: 10,624,740 km (0.114 R)
• M34: 10,787,502 km (0.03 R)
• M35: 11,074,282 km (0.058 R)
• M36: 11,280,727 km (0.105 R)
• M37: 11,322,165 km (0.031 R)
• M38: 11,571,844 km (0.082 R)
• M39: 12,890,549 km (0.11 R)
• M40: 13,457,675 km (0.104 R)
• M41: 13,766,295 km (0.096 R)
• M42: 13,899,288 km (0.101 R)
• M43: 14,032,879 km (0.083 R)
• M44: 15,070,041 km (0.075 R)
• M45: 15,991,863 km (0.1 R)
• M46: 16,271,910 km (0.074 R)
• M47: 17,026,781 km (0.098 R)
• M48: 17,074,353 km (0.095 R)
• M49: 17,744,851 km (0.11 R)
• M50: 18,180,480 km (0.102 R)
• M51: 18,963,475 km (0.102 R)
• M52: 19,259,828 km (0.113 R)
• M53: 21,686,156 km (0.09 R)
• M54: 22,099,794 km (0.095 R)
• M55: 22,411,855 km (0.105 R)
• M56: 25,501,650 km (0.028 R)
• M57: 26,763,358 km (0.116 R)
• M58: 27,597,067 km (0.112 R)
• M59: 29,119,226 km (0.043 R)
• M60: 29,461,206 km (0.07 R)
• M61: 30,206,652 km (0.11 R)
• M62: 30,610,567 km (0.098 R)
• M63: 30,784,250 km (0.098 R)
• M64: 30,958,382 km (0.112 R)
• M65: 31,540,766 km (0.077 R)
• M66: 31,716,095 km (0.09 R)
• M67: 33,786,529 km (0.109 R)
• M68: 33,966,047 km (0.12 R)
• M69: 34,687,109 km (0.111 R)
• M70: 35,839,311 km (0.092 R)
• M71: 36,266,862 km (0.056 R)
• M72: 36,389,383 km (0.067 R)
• M73: 37,745,787 km (0.063 R)
• M74: 37,994,119 km (0.025 R)
• M75: 38,056,352 km (0.058 R)
• M76: 38,555,111 km (0.117 R)
• M77: 38,680,025 km (0.113 R)
• M78: 38,867,771 km (0.068 R)
• M79: 39,055,965 km (0.094 R)
• M80: 39,432,952 km (0.086 R)
• M81: 39,874,415 km (0.081 R)
• M82: 40,000,825 km (0.112 R)
• M83: 41,080,772 km (0.066 R)
• M84: 42,945,061 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 19,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit