🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 187 Days

Day: 43.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.83 AU - 0.97 AU

Year: 327 Days

Day: 41.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,073,500 km

• M1: 37,998 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.79 AU - 2.49 AU

Year: 1199 Days

Day: 24.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,073,500 km

• M1: 1,256,921 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.05 AU - 2.39 AU

Year: 1266 Days

Day: 26.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.4 AU - 3.2 AU

Year: 1794 Days

Day: 32.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.82 AU - 3.38 AU

Year: 2090 Days

Day: 33 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 14.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.85 AU - 5.67 AU

Year: 4619 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,073,500 km

• M1: 443,707 km (0.051 R)
• M2: 908,059 km (0.107 R)
• M3: 1,098,647 km (0.098 R)
• M4: 1,199,326 km (0.055 R)
• M5: 1,569,730 km (0.098 R)
• M6: 1,923,679 km (0.097 R)
• M7: 2,340,907 km (0.097 R)
• M8: 2,473,601 km (0.093 R)
• M9: 2,570,091 km (0.077 R)
• M10: 2,687,526 km (0.106 R)
• M11: 3,030,254 km (0.098 R)
• M12: 3,259,588 km (0.114 R)
• M13: 3,959,856 km (0.072 R)
• M14: 4,142,215 km (0.106 R)
• M15: 4,444,553 km (0.088 R)
• M16: 4,586,521 km (0.098 R)
• M17: 4,948,398 km (0.097 R)
• M18: 5,495,927 km (0.12 R)
• M19: 5,777,021 km (0.07 R)
• M20: 5,932,304 km (0.099 R)
• M21: 6,326,943 km (0.108 R)
• M22: 6,567,795 km (0.06 R)
• M23: 6,839,016 km (0.083 R)
• M24: 7,031,100 km (0.064 R)
• M25: 7,336,579 km (0.057 R)
• M26: 7,448,777 km (0.081 R)
• M27: 7,931,978 km (0.088 R)
• M28: 8,484,144 km (0.09 R)
• M29: 8,631,498 km (0.078 R)
• M30: 8,809,519 km (0.079 R)
• M31: 9,442,318 km (0.03 R)
• M32: 10,277,374 km (0.112 R)
• M33: 10,943,383 km (0.116 R)
• M34: 12,084,366 km (0.08 R)
• M35: 12,888,455 km (0.047 R)
• M36: 13,262,898 km (0.072 R)
• M37: 13,640,932 km (0.117 R)
• M38: 14,232,143 km (0.116 R)
• M39: 15,260,030 km (0.115 R)
• M40: 15,367,740 km (0.087 R)
• M41: 15,800,976 km (0.111 R)
• M42: 15,910,033 km (0.041 R)
• M43: 16,092,243 km (0.051 R)
• M44: 16,827,816 km (0.116 R)
• M45: 17,050,717 km (0.112 R)
• M46: 17,424,412 km (0.105 R)
• M47: 17,687,555 km (0.119 R)
• M48: 17,989,892 km (0.109 R)
• M49: 18,255,877 km (0.066 R)
• M50: 18,830,183 km (0.075 R)
• M51: 19,566,205 km (0.043 R)
• M52: 19,957,403 km (0.111 R)
• M53: 20,390,788 km (0.115 R)
• M54: 21,026,579 km (0.067 R)
• M55: 21,186,649 km (0.069 R)
• M56: 21,548,077 km (0.108 R)
• M57: 21,749,735 km (0.045 R)
• M58: 21,911,600 km (0.08 R)
• M59: 22,236,377 km (0.057 R)
• M60: 22,440,279 km (0.099 R)
• M61: 23,179,143 km (0.069 R)
• M62: 23,468,615 km (0.101 R)
• M63: 23,967,823 km (0.047 R)
• M64: 24,302,473 km (0.116 R)
• M65: 25,358,485 km (0.1 R)
• M66: 25,486,241 km (0.107 R)
• M67: 26,343,138 km (0.053 R)
• M68: 26,818,560 km (0.11 R)
• M69: 27,166,076 km (0.077 R)
• M70: 27,865,595 km (0.078 R)
• M71: 27,997,391 km (0.045 R)
• M72: 28,526,818 km (0.11 R)
• M73: 28,748,372 km (0.109 R)
• M74: 29,595,545 km (0.115 R)
• M75: 29,999,609 km (0.043 R)
• M76: 30,089,667 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 10.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.94 AU - 11.86 AU

Year: 13779 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,073,500 km

• M1: 136,433 km (0.043 R)
• M2: 494,720 km (0.115 R)
• M3: 962,812 km (0.041 R)
• M4: 1,305,092 km (0.091 R)
• M5: 1,436,588 km (0.119 R)
• M6: 2,316,972 km (0.047 R)
• M7: 2,413,014 km (0.052 R)
• M8: 3,087,550 km (0.107 R)
• M9: 3,931,881 km (0.117 R)
• M10: 4,202,653 km (0.108 R)
• M11: 5,820,105 km (0.108 R)
• M12: 6,173,455 km (0.111 R)
• M13: 6,808,947 km (0.089 R)
• M14: 7,087,648 km (0.105 R)
• M15: 7,322,816 km (0.063 R)
• M16: 8,487,136 km (0.083 R)
• M17: 8,736,964 km (0.118 R)
• M18: 10,339,606 km (0.097 R)
• M19: 10,660,045 km (0.118 R)
• M20: 11,752,259 km (0.107 R)
• M21: 13,340,390 km (0.097 R)
• M22: 13,689,402 km (0.107 R)
• M23: 14,455,941 km (0.076 R)
• M24: 18,171,055 km (0.064 R)
• M25: 19,012,842 km (0.08 R)
• M26: 20,734,414 km (0.101 R)
• M27: 21,545,833 km (0.093 R)
• M28: 22,161,129 km (0.064 R)
• M29: 22,229,795 km (0.038 R)
• M30: 22,367,574 km (0.069 R)
• M31: 22,643,732 km (0.117 R)
• M32: 23,619,260 km (0.086 R)
• M33: 24,182,795 km (0.045 R)
• M34: 25,611,305 km (0.098 R)
• M35: 26,920,137 km (0.084 R)
• M36: 27,434,903 km (0.084 R)
• M37: 27,953,110 km (0.118 R)
• M38: 28,176,161 km (0.049 R)
• M39: 29,526,880 km (0.101 R)
• M40: 29,602,427 km (0.109 R)
• M41: 30,515,422 km (0.074 R)
• M42: 31,824,404 km (0.089 R)
• M43: 32,994,708 km (0.091 R)
• M44: 34,020,351 km (0.108 R)
• M45: 34,099,638 km (0.087 R)
• M46: 34,577,005 km (0.09 R)
• M47: 35,056,466 km (0.115 R)
• M48: 35,941,188 km (0.063 R)
• M49: 37,241,193 km (0.101 R)
• M50: 38,061,588 km (0.038 R)
• M51: 38,143,867 km (0.096 R)
• M52: 39,219,924 km (0.105 R)
• M53: 39,553,079 km (0.065 R)
• M54: 39,970,756 km (0.107 R)
• M55: 41,401,959 km (0.092 R)
• M56: 41,571,453 km (0.098 R)
• M57: 41,741,097 km (0.084 R)
• M58: 42,507,637 km (0.09 R)
• M59: 42,849,916 km (0.101 R)
• M60: 43,021,356 km (0.082 R)
• M61: 43,623,188 km (0.109 R)
• M62: 43,709,356 km (0.111 R)
• M63: 44,574,481 km (0.062 R)
• M64: 45,707,535 km (0.061 R)
• M65: 46,409,598 km (0.1 R)
• M66: 47,469,349 km (0.025 R)
• M67: 47,735,484 km (0.102 R)
• M68: 48,447,719 km (0.115 R)
• M69: 48,626,339 km (0.119 R)
• M70: 49,073,786 km (0.077 R)
• M71: 50,696,026 km (0.112 R)
• M72: 52,519,025 km (0.107 R)
• M73: 52,978,141 km (0.079 R)
• M74: 53,900,412 km (0.058 R)
• M75: 56,135,255 km (0.094 R)
• M76: 56,698,790 km (0.059 R)
• M77: 57,264,120 km (0.076 R)
• M78: 57,547,458 km (0.084 R)
• M79: 58,780,743 km (0.107 R)
• M80: 60,310,681 km (0.104 R)
• M81: 63,996,174 km (0.092 R)
• M82: 64,192,297 km (0.075 R)
• M83: 64,290,283 km (0.081 R)
• M84: 64,486,556 km (0.075 R)
• M85: 65,273,740 km (0.077 R)
• M86: 65,668,529 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.7

Radius: 4.7

Gravity: 40.64 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.6 AU - 15.94 AU

Year: 18509 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,073,500 km

• M1: 137,480 km (0.072 R)
• M2: 428,598 km (0.114 R)
• M3: 553,811 km (0.048 R)
• M4: 1,190,799 km (0.032 R)
• M5: 1,398,142 km (0.097 R)
• M6: 1,584,989 km (0.061 R)
• M7: 1,746,705 km (0.102 R)
• M8: 2,156,453 km (0.09 R)
• M9: 3,343,064 km (0.087 R)
• M10: 3,425,492 km (0.103 R)
• M11: 3,762,087 km (0.117 R)
• M12: 4,109,154 km (0.112 R)
• M13: 4,927,006 km (0.089 R)
• M14: 5,450,898 km (0.103 R)
• M15: 5,694,892 km (0.03 R)
• M16: 5,892,660 km (0.098 R)
• M17: 6,396,805 km (0.079 R)
• M18: 6,914,862 km (0.087 R)
• M19: 7,178,903 km (0.112 R)
• M20: 7,232,010 km (0.04 R)
• M21: 7,338,823 km (0.074 R)
• M22: 9,232,732 km (0.053 R)
• M23: 9,465,057 km (0.117 R)
• M24: 9,699,178 km (0.12 R)
• M25: 10,293,081 km (0.065 R)
• M26: 11,765,424 km (0.092 R)
• M27: 11,891,086 km (0.118 R)
• M28: 13,762,555 km (0.096 R)
• M29: 14,563,353 km (0.117 R)
• M30: 15,242,078 km (0.051 R)
• M31: 16,700,807 km (0.115 R)
• M32: 16,842,027 km (0.088 R)
• M33: 16,912,787 km (0.105 R)
• M34: 18,421,631 km (0.112 R)
• M35: 18,860,552 km (0.11 R)
• M36: 19,599,715 km (0.08 R)
• M37: 21,719,516 km (0.06 R)
• M38: 22,962,974 km (0.116 R)
• M39: 23,514,242 km (0.075 R)
• M40: 24,309,355 km (0.099 R)
• M41: 24,549,609 km (0.11 R)
• M42: 26,007,440 km (0.118 R)
• M43: 28,667,590 km (0.031 R)
• M44: 29,601,828 km (0.064 R)
• M45: 29,944,108 km (0.093 R)
• M46: 31,937,051 km (0.101 R)
• M47: 32,640,161 km (0.063 R)
• M48: 32,728,424 km (0.042 R)
• M49: 33,170,934 km (0.099 R)
• M50: 33,704,550 km (0.046 R)
• M51: 36,231,856 km (0.075 R)
• M52: 36,414,665 km (0.063 R)
• M53: 36,689,626 km (0.107 R)
• M54: 36,873,182 km (0.06 R)
• M55: 37,149,190 km (0.072 R)
• M56: 37,333,495 km (0.103 R)
• M57: 37,703,151 km (0.104 R)
• M58: 40,419,400 km (0.109 R)
• M59: 43,101,091 km (0.065 R)
• M60: 44,267,805 km (0.093 R)
• M61: 44,463,330 km (0.085 R)
• M62: 44,756,990 km (0.034 R)
• M63: 45,444,991 km (0.111 R)
• M64: 46,334,500 km (0.114 R)
• M65: 46,930,797 km (0.114 R)
• M66: 48,432,460 km (0.049 R)
• M67: 48,936,605 km (0.104 R)
• M68: 49,037,584 km (0.117 R)
• M69: 49,239,840 km (0.117 R)
• M70: 49,442,395 km (0.076 R)
• M71: 51,277,662 km (0.08 R)
• M72: 51,585,684 km (0.113 R)
• M73: 52,513,490 km (0.083 R)
• M74: 53,446,682 km (0.097 R)
• M75: 55,645,621 km (0.074 R)
• M76: 55,856,554 km (0.077 R)
• M77: 56,490,998 km (0.093 R)
• M78: 56,597,063 km (0.086 R)
• M79: 57,447,228 km (0.078 R)
• M80: 57,553,742 km (0.08 R)
• M81: 58,087,656 km (0.062 R)
• M82: 62,307,663 km (0.069 R)
• M83: 63,185,353 km (0.076 R)
• M84: 63,295,308 km (0.108 R)
• M85: 63,515,516 km (0.12 R)
• M86: 63,736,023 km (0.047 R)
• M87: 64,731,298 km (0.059 R)
• M88: 65,954,709 km (0.075 R)
• M89: 66,625,207 km (0.112 R)
• M90: 68,876,505 km (0.075 R)
• M91: 70,239,192 km (0.046 R)
• M92: 71,381,522 km (0.078 R)
• M93: 74,612,686 km (0.092 R)
• M94: 75,544,681 km (0.096 R)
• M95: 75,661,367 km (0.09 R)
• M96: 75,778,203 km (0.086 R)
• M97: 77,537,773 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit