🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.49 AU - 0.57 AU

Year: 147 Days

Day: 23.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 160.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,387,529 km

• M1: 90,507 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.72 AU - 0.92 AU

Year: 283 Days

Day: 21.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,387,529 km

• M1: 58,343 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.76 AU - 1.08 AU

Year: 336 Days

Day: 21.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.98 AU - 1.54 AU

Year: 539 Days

Day: 40.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.34 AU - 3.88 AU

Year: 2089 Days

Day: 46 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 12

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.26 AU - 9.56 AU

Year: 8472 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,387,529 km

• M1: 191,635 km (0.086 R)
• M2: 287,527 km (0.105 R)
• M3: 900,729 km (0.097 R)
• M4: 1,037,162 km (0.093 R)
• M5: 1,144,424 km (0.069 R)
• M6: 1,653,356 km (0.067 R)
• M7: 1,932,954 km (0.1 R)
• M8: 2,067,293 km (0.103 R)
• M9: 2,298,272 km (0.093 R)
• M10: 2,465,074 km (0.116 R)
• M11: 2,635,914 km (0.108 R)
• M12: 2,810,794 km (0.1 R)
• M13: 3,119,714 km (0.114 R)
• M14: 4,054,102 km (0.085 R)
• M15: 4,227,636 km (0.112 R)
• M16: 4,344,771 km (0.106 R)
• M17: 4,793,415 km (0.109 R)
• M18: 5,670,806 km (0.115 R)
• M19: 5,800,209 km (0.079 R)
• M20: 5,963,270 km (0.049 R)
• M21: 6,194,399 km (0.073 R)
• M22: 6,665,333 km (0.105 R)
• M23: 7,078,223 km (0.079 R)
• M24: 7,287,810 km (0.088 R)
• M25: 7,393,426 km (0.106 R)
• M26: 7,570,550 km (0.096 R)
• M27: 8,183,303 km (0.071 R)
• M28: 8,366,560 km (0.047 R)
• M29: 9,075,355 km (0.032 R)
• M30: 9,151,201 km (0.082 R)
• M31: 9,494,678 km (0.092 R)
• M32: 10,155,152 km (0.07 R)
• M33: 10,312,679 km (0.063 R)
• M34: 10,431,460 km (0.059 R)
• M35: 10,590,482 km (0.117 R)
• M36: 11,234,501 km (0.076 R)
• M37: 11,397,563 km (0.038 R)
• M38: 11,725,930 km (0.092 R)
• M39: 11,974,262 km (0.054 R)
• M40: 12,645,059 km (0.032 R)
• M41: 13,242,104 km (0.089 R)
• M42: 13,848,275 km (0.099 R)
• M43: 14,110,969 km (0.052 R)
• M44: 15,132,872 km (0.107 R)
• M45: 15,267,809 km (0.084 R)
• M46: 15,448,523 km (0.05 R)
• M47: 15,720,941 km (0.112 R)
• M48: 15,812,046 km (0.094 R)
• M49: 18,724,118 km (0.066 R)
• M50: 19,993,606 km (0.114 R)
• M51: 20,191,374 km (0.099 R)
• M52: 20,439,557 km (0.094 R)
• M53: 20,588,856 km (0.097 R)
• M54: 20,888,799 km (0.115 R)
• M55: 21,139,675 km (0.101 R)
• M56: 22,204,812 km (0.043 R)
• M57: 22,358,299 km (0.11 R)
• M58: 22,615,009 km (0.099 R)
• M59: 23,599,662 km (0.066 R)
• M60: 23,756,441 km (0.068 R)
• M61: 24,916,423 km (0.071 R)
• M62: 26,473,587 km (0.074 R)
• M63: 26,582,195 km (0.085 R)
• M64: 26,854,164 km (0.11 R)
• M65: 27,565,801 km (0.092 R)
• M66: 27,675,905 km (0.076 R)
• M67: 28,505,725 km (0.109 R)
• M68: 29,568,767 km (0.108 R)
• M69: 30,587,678 km (0.066 R)
• M70: 30,701,672 km (0.117 R)
• M71: 30,987,105 km (0.098 R)
• M72: 33,771,869 km (0.116 R)
• M73: 34,243,850 km (0.065 R)
• M74: 34,539,904 km (0.087 R)
• M75: 36,696,358 km (0.103 R)
• M76: 38,465,053 km (0.08 R)
• M77: 38,588,023 km (0.109 R)
• M78: 39,390,765 km (0.085 R)
• M79: 39,514,782 km (0.116 R)
• M80: 40,448,871 km (0.119 R)
• M81: 41,012,705 km (0.046 R)
• M82: 41,895,183 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 11.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.52 AU - 10.08 AU

Year: 9941 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,387,529 km

• M1: 157,676 km (0.1 R)
• M2: 250,427 km (0.064 R)
• M3: 326,871 km (0.034 R)
• M4: 400,324 km (0.081 R)
• M5: 499,058 km (0.118 R)
• M6: 579,841 km (0.086 R)
• M7: 875,148 km (0.059 R)
• M8: 965,205 km (0.118 R)
• M9: 1,058,704 km (0.091 R)
• M10: 1,255,425 km (0.082 R)
• M11: 1,491,640 km (0.108 R)
• M12: 2,068,041 km (0.115 R)
• M13: 2,222,576 km (0.088 R)
• M14: 2,445,476 km (0.108 R)
• M15: 2,827,549 km (0.114 R)
• M16: 3,034,593 km (0.084 R)
• M17: 3,537,242 km (0.116 R)
• M18: 4,320,237 km (0.092 R)
• M19: 5,303,095 km (0.113 R)
• M20: 5,388,067 km (0.111 R)
• M21: 7,276,141 km (0.083 R)
• M22: 7,418,259 km (0.119 R)
• M23: 7,922,853 km (0.115 R)
• M24: 8,339,632 km (0.111 R)
• M25: 8,488,482 km (0.095 R)
• M26: 9,451,444 km (0.12 R)
• M27: 9,814,967 km (0.119 R)
• M28: 10,077,361 km (0.11 R)
• M29: 10,342,150 km (0.092 R)
• M30: 10,555,775 km (0.068 R)
• M31: 10,878,757 km (0.095 R)
• M32: 10,959,989 km (0.111 R)
• M33: 11,451,867 km (0.119 R)
• M34: 12,006,875 km (0.072 R)
• M35: 12,315,944 km (0.116 R)
• M36: 12,770,123 km (0.11 R)
• M37: 13,172,093 km (0.079 R)
• M38: 13,461,714 km (0.112 R)
• M39: 14,106,331 km (0.106 R)
• M40: 14,343,294 km (0.096 R)
• M41: 14,911,317 km (0.085 R)
• M42: 15,486,671 km (0.088 R)
• M43: 15,608,743 km (0.071 R)
• M44: 15,700,596 km (0.034 R)
• M45: 16,690,485 km (0.105 R)
• M46: 16,941,211 km (0.086 R)
• M47: 17,319,544 km (0.099 R)
• M48: 17,477,968 km (0.035 R)
• M49: 17,668,855 km (0.058 R)
• M50: 17,764,448 km (0.06 R)
• M51: 17,892,354 km (0.06 R)
• M52: 18,020,410 km (0.091 R)
• M53: 18,181,078 km (0.067 R)
• M54: 18,277,569 km (0.114 R)
• M55: 18,633,163 km (0.112 R)
• M56: 18,795,626 km (0.111 R)
• M57: 19,023,763 km (0.108 R)
• M58: 19,252,797 km (0.055 R)
• M59: 19,680,647 km (0.117 R)
• M60: 20,445,391 km (0.119 R)
• M61: 20,747,280 km (0.114 R)
• M62: 21,016,855 km (0.076 R)
• M63: 21,185,901 km (0.087 R)
• M64: 21,525,488 km (0.086 R)
• M65: 21,764,097 km (0.089 R)
• M66: 22,175,491 km (0.092 R)
• M67: 22,347,678 km (0.079 R)
• M68: 22,623,985 km (0.042 R)
• M69: 22,727,956 km (0.079 R)
• M70: 23,040,615 km (0.085 R)
• M71: 23,354,771 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 8.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.94 AU - 11.12 AU

Year: 13950 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,387,529 km

• M1: 121,623 km (0.118 R)
• M2: 277,654 km (0.11 R)
• M3: 413,638 km (0.081 R)
• M4: 509,830 km (0.119 R)
• M5: 1,482,365 km (0.109 R)
• M6: 1,636,451 km (0.091 R)
• M7: 2,173,059 km (0.048 R)
• M8: 2,282,415 km (0.098 R)
• M9: 2,483,624 km (0.074 R)
• M10: 2,855,973 km (0.115 R)
• M11: 2,927,630 km (0.108 R)
• M12: 3,626,552 km (0.089 R)
• M13: 3,914,976 km (0.079 R)
• M14: 4,048,567 km (0.093 R)
• M15: 4,183,654 km (0.075 R)
• M16: 4,375,289 km (0.112 R)
• M17: 4,541,941 km (0.068 R)
• M18: 4,795,809 km (0.088 R)
• M19: 4,910,101 km (0.052 R)
• M20: 5,112,358 km (0.116 R)
• M21: 5,346,927 km (0.096 R)
• M22: 5,555,018 km (0.058 R)
• M23: 5,796,170 km (0.083 R)
• M24: 6,257,679 km (0.119 R)
• M25: 6,891,376 km (0.11 R)
• M26: 7,118,016 km (0.067 R)
• M27: 7,379,962 km (0.094 R)
• M28: 7,479,146 km (0.083 R)
• M29: 8,185,098 km (0.093 R)
• M30: 8,528,724 km (0.117 R)
• M31: 8,667,551 km (0.094 R)
• M32: 9,053,214 km (0.115 R)
• M33: 9,301,397 km (0.068 R)
• M34: 9,696,186 km (0.086 R)
• M35: 9,768,591 km (0.088 R)
• M36: 10,096,360 km (0.07 R)
• M37: 10,317,017 km (0.083 R)
• M38: 10,464,969 km (0.113 R)
• M39: 10,875,466 km (0.095 R)
• M40: 11,291,198 km (0.119 R)
• M41: 11,673,720 km (0.054 R)
• M42: 11,866,701 km (0.083 R)
• M43: 12,060,580 km (0.106 R)
• M44: 12,177,416 km (0.115 R)
• M45: 12,688,143 km (0.112 R)
• M46: 13,366,719 km (0.099 R)
• M47: 13,447,203 km (0.046 R)
• M48: 13,527,986 km (0.076 R)
• M49: 14,097,804 km (0.101 R)
• M50: 14,675,551 km (0.113 R)
• M51: 14,925,529 km (0.09 R)
• M52: 15,854,083 km (0.114 R)
• M53: 16,067,709 km (0.081 R)
• M54: 16,454,719 km (0.096 R)
• M55: 16,671,037 km (0.082 R)
• M56: 16,757,804 km (0.072 R)
• M57: 17,413,491 km (0.108 R)
• M58: 17,810,973 km (0.057 R)
• M59: 18,570,032 km (0.084 R)
• M60: 19,476,296 km (0.079 R)
• M61: 20,165,494 km (0.093 R)
• M62: 20,722,746 km (0.049 R)
• M63: 21,379,032 km (0.097 R)
• M64: 21,899,632 km (0.049 R)
• M65: 22,328,529 km (0.118 R)
• M66: 23,243,320 km (0.114 R)
• M67: 23,729,663 km (0.077 R)
• M68: 24,514,902 km (0.096 R)
• M69: 24,663,004 km (0.093 R)
• M70: 24,960,255 km (0.097 R)
• M71: 25,358,335 km (0.077 R)
• M72: 25,859,039 km (0.116 R)
• M73: 26,110,663 km (0.049 R)
• M74: 27,483,074 km (0.106 R)
• M75: 28,203,836 km (0.113 R)
• M76: 28,983,091 km (0.111 R)
• M77: 29,139,720 km (0.087 R)
• M78: 32,169,975 km (0.085 R)
• M79: 32,875,030 km (0.093 R)
• M80: 33,092,994 km (0.075 R)
• M81: 33,202,051 km (0.061 R)
• M82: 33,311,407 km (0.065 R)
• M83: 33,585,171 km (0.038 R)
• M84: 33,749,728 km (0.101 R)
• M85: 33,804,631 km (0.088 R)
• M86: 34,300,249 km (0.109 R)
• M87: 36,306,954 km (0.072 R)
• M88: 37,381,217 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588

Radius: 5.2

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.85 AU - 20.21 AU

Year: 27949 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,387,529 km

• M1: 421,716 km (0.079 R)
• M2: 465,399 km (0.111 R)
• M3: 733,778 km (0.108 R)
• M4: 870,061 km (0.098 R)
• M5: 1,104,930 km (0.116 R)
• M6: 1,166,714 km (0.099 R)
• M7: 1,459,028 km (0.108 R)
• M8: 1,957,039 km (0.102 R)
• M9: 2,462,830 km (0.108 R)
• M10: 2,626,340 km (0.115 R)
• M11: 2,963,833 km (0.073 R)
• M12: 3,181,797 km (0.102 R)
• M13: 3,633,134 km (0.084 R)
• M14: 3,772,410 km (0.088 R)
• M15: 4,201,007 km (0.062 R)
• M16: 4,594,749 km (0.054 R)
• M17: 5,470,196 km (0.087 R)
• M18: 5,629,966 km (0.077 R)
• M19: 6,118,403 km (0.111 R)
• M20: 9,448,602 km (0.097 R)
• M21: 9,576,358 km (0.109 R)
• M22: 11,085,202 km (0.066 R)
• M23: 11,490,762 km (0.077 R)
• M24: 11,901,259 km (0.113 R)
• M25: 12,246,979 km (0.116 R)
• M26: 12,948,444 km (0.113 R)
• M27: 13,518,860 km (0.078 R)
• M28: 14,097,505 km (0.119 R)
• M29: 15,654,520 km (0.076 R)
• M30: 16,338,331 km (0.101 R)
• M31: 16,722,349 km (0.064 R)
• M32: 17,971,342 km (0.07 R)
• M33: 18,447,512 km (0.036 R)
• M34: 19,088,688 km (0.063 R)
• M35: 19,250,104 km (0.116 R)
• M36: 19,737,195 km (0.113 R)
• M37: 21,473,578 km (0.093 R)
• M38: 21,809,874 km (0.064 R)
• M39: 23,086,392 km (0.052 R)
• M40: 23,172,261 km (0.109 R)
• M41: 23,776,936 km (0.114 R)
• M42: 24,825,617 km (0.102 R)
• M43: 25,444,204 km (0.065 R)
• M44: 26,336,705 km (0.098 R)
• M45: 26,516,522 km (0.113 R)
• M46: 26,967,559 km (0.094 R)
• M47: 27,148,722 km (0.043 R)
• M48: 28,244,228 km (0.091 R)
• M49: 29,261,044 km (0.116 R)
• M50: 31,330,432 km (0.113 R)
• M51: 33,058,287 km (0.103 R)
• M52: 33,155,077 km (0.091 R)
• M53: 36,906,543 km (0.076 R)
• M54: 39,652,412 km (0.091 R)
• M55: 40,271,597 km (0.107 R)
• M56: 41,519,243 km (0.113 R)
• M57: 43,946,020 km (0.045 R)
• M58: 46,309,966 km (0.07 R)
• M59: 47,070,820 km (0.115 R)
• M60: 50,489,281 km (0.106 R)
• M61: 52,963,331 km (0.052 R)
• M62: 55,476,575 km (0.114 R)
• M63: 56,168,765 km (0.049 R)
• M64: 56,400,192 km (0.096 R)
• M65: 56,631,770 km (0.071 R)
• M66: 56,747,708 km (0.097 R)
• M67: 57,212,359 km (0.102 R)
• M68: 58,965,946 km (0.108 R)
• M69: 60,144,627 km (0.1 R)
• M70: 61,808,006 km (0.072 R)
• M71: 62,405,799 km (0.116 R)
• M72: 62,765,283 km (0.12 R)
• M73: 63,486,494 km (0.105 R)
• M74: 65,179,792 km (0.088 R)
• M75: 69,601,756 km (0.066 R)
• M76: 70,472,864 km (0.055 R)
• M77: 73,360,103 km (0.042 R)
• M78: 73,866,043 km (0.108 R)
• M79: 74,119,611 km (0.058 R)
• M80: 75,008,971 km (0.076 R)
• M81: 76,541,900 km (0.102 R)
• M82: 77,827,245 km (0.1 R)
• M83: 79,768,577 km (0.045 R)
• M84: 80,549,477 km (0.108 R)
• M85: 82,250,405 km (0.106 R)
• M86: 83,566,717 km (0.086 R)
• M87: 85,421,282 km (0.096 R)
• M88: 86,887,939 km (0.087 R)
• M89: 87,289,310 km (0.071 R)
• M90: 89,036,015 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit