🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.58 AU - 0.84 AU

Year: 211 Days

Day: 28.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.61 AU - 0.91 AU

Year: 234 Days

Day: 38.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.72 AU - 3.34 AU

Year: 1862 Days

Day: 21.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,396,812 km

• M1: 1,532,780 km (0.117 R)
• M2: 1,756,728 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.35 AU - 4.75 AU

Year: 2878 Days

Day: 39.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.77 AU - 6.17 AU

Year: 3912 Days

Day: 15.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,396,812 km

• M1: 2,270,297 km (0.028 R)
• M2: 2,579,217 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 14.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.47 AU - 6.21 AU

Year: 4983 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 111,396,812 km

• M1: 186,848 km (0.105 R)
• M2: 388,655 km (0.112 R)
• M3: 642,224 km (0.075 R)
• M4: 885,171 km (0.077 R)
• M5: 1,252,433 km (0.107 R)
• M6: 1,479,224 km (0.1 R)
• M7: 1,667,418 km (0.065 R)
• M8: 1,791,435 km (0.077 R)
• M9: 2,379,055 km (0.111 R)
• M10: 2,725,972 km (0.074 R)
• M11: 3,243,880 km (0.105 R)
• M12: 3,468,875 km (0.119 R)
• M13: 3,560,429 km (0.105 R)
• M14: 3,699,256 km (0.067 R)
• M15: 3,934,574 km (0.111 R)
• M16: 4,370,951 km (0.114 R)
• M17: 4,519,800 km (0.034 R)
• M18: 4,670,446 km (0.108 R)
• M19: 5,369,367 km (0.098 R)
• M20: 5,663,476 km (0.043 R)
• M21: 5,935,595 km (0.118 R)
• M22: 6,893,021 km (0.119 R)
• M23: 7,183,690 km (0.031 R)
• M24: 7,360,215 km (0.044 R)
• M25: 7,597,627 km (0.09 R)
• M26: 7,928,388 km (0.086 R)
• M27: 8,760,302 km (0.056 R)
• M28: 8,980,659 km (0.072 R)
• M29: 9,075,504 km (0.085 R)
• M30: 9,394,597 km (0.117 R)
• M31: 9,523,251 km (0.119 R)
• M32: 9,717,279 km (0.07 R)
• M33: 10,109,375 km (0.094 R)
• M34: 10,440,136 km (0.108 R)
• M35: 11,044,512 km (0.102 R)
• M36: 11,453,811 km (0.12 R)
• M37: 11,625,699 km (0.115 R)
• M38: 11,937,611 km (0.098 R)
• M39: 12,640,422 km (0.102 R)
• M40: 13,537,859 km (0.118 R)
• M41: 13,683,268 km (0.094 R)
• M42: 14,012,533 km (0.086 R)
• M43: 14,866,139 km (0.11 R)
• M44: 15,355,922 km (0.097 R)
• M45: 15,621,907 km (0.117 R)
• M46: 16,004,579 km (0.098 R)
• M47: 16,740,151 km (0.064 R)
• M48: 16,935,526 km (0.044 R)
• M49: 17,131,799 km (0.066 R)
• M50: 17,407,657 km (0.101 R)
• M51: 17,526,438 km (0.036 R)
• M52: 18,043,897 km (0.114 R)
• M53: 19,216,445 km (0.081 R)
• M54: 20,122,410 km (0.117 R)
• M55: 20,330,351 km (0.106 R)
• M56: 20,455,414 km (0.064 R)
• M57: 21,677,479 km (0.105 R)
• M58: 22,577,161 km (0.069 R)
• M59: 22,923,181 km (0.083 R)
• M60: 23,489,110 km (0.12 R)
• M61: 24,192,070 km (0.026 R)
• M62: 24,857,332 km (0.068 R)
• M63: 25,483,548 km (0.079 R)
• M64: 25,979,465 km (0.096 R)
• M65: 26,432,897 km (0.097 R)
• M66: 26,660,585 km (0.101 R)
• M67: 26,797,616 km (0.12 R)
• M68: 26,889,020 km (0.07 R)
• M69: 28,040,774 km (0.117 R)
• M70: 28,552,549 km (0.084 R)
• M71: 28,645,898 km (0.116 R)
• M72: 28,786,221 km (0.103 R)
• M73: 30,011,577 km (0.108 R)
• M74: 30,917,841 km (0.112 R)
• M75: 31,061,754 km (0.119 R)
• M76: 31,302,158 km (0.112 R)
• M77: 31,688,120 km (0.099 R)
• M78: 32,610,840 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 13.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.78 AU - 9.32 AU

Year: 7325 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 111,396,812 km

• M1: 322,683 km (0.086 R)
• M2: 495,169 km (0.119 R)
• M3: 803,041 km (0.095 R)
• M4: 892,950 km (0.113 R)
• M5: 998,865 km (0.091 R)
• M6: 1,250,638 km (0.075 R)
• M7: 1,357,601 km (0.106 R)
• M8: 1,495,829 km (0.085 R)
• M9: 1,653,505 km (0.107 R)
• M10: 2,049,341 km (0.073 R)
• M11: 2,177,247 km (0.092 R)
• M12: 2,274,935 km (0.042 R)
• M13: 2,492,001 km (0.108 R)
• M14: 2,768,757 km (0.099 R)
• M15: 2,946,928 km (0.115 R)
• M16: 3,352,488 km (0.042 R)
• M17: 3,600,671 km (0.115 R)
• M18: 3,776,149 km (0.05 R)
• M19: 4,381,572 km (0.118 R)
• M20: 4,653,541 km (0.113 R)
• M21: 5,061,046 km (0.091 R)
• M22: 5,796,319 km (0.106 R)
• M23: 6,328,738 km (0.034 R)
• M24: 6,756,438 km (0.103 R)
• M25: 6,949,569 km (0.108 R)
• M26: 7,046,808 km (0.115 R)
• M27: 7,169,029 km (0.045 R)
• M28: 7,465,383 km (0.085 R)
• M29: 7,993,613 km (0.107 R)
• M30: 8,172,382 km (0.091 R)
• M31: 8,378,378 km (0.104 R)
• M32: 8,927,403 km (0.049 R)
• M33: 9,650,409 km (0.032 R)
• M34: 9,813,620 km (0.09 R)
• M35: 10,170,561 km (0.043 R)
• M36: 10,531,690 km (0.119 R)
• M37: 11,124,098 km (0.094 R)
• M38: 11,409,979 km (0.086 R)
• M39: 11,960,051 km (0.069 R)
• M40: 12,311,755 km (0.026 R)
• M41: 12,459,408 km (0.096 R)
• M42: 12,726,590 km (0.066 R)
• M43: 12,875,889 km (0.104 R)
• M44: 13,297,007 km (0.094 R)
• M45: 13,509,286 km (0.117 R)
• M46: 13,631,059 km (0.109 R)
• M47: 14,431,557 km (0.117 R)
• M48: 14,900,397 km (0.062 R)
• M49: 15,026,358 km (0.075 R)
• M50: 15,152,619 km (0.087 R)
• M51: 15,437,902 km (0.105 R)
• M52: 15,629,088 km (0.082 R)
• M53: 15,821,172 km (0.066 R)
• M54: 16,142,807 km (0.075 R)
• M55: 16,466,836 km (0.114 R)
• M56: 16,825,572 km (0.093 R)
• M57: 17,121,177 km (0.11 R)
• M58: 18,051,526 km (0.12 R)
• M59: 18,998,331 km (0.074 R)
• M60: 19,237,538 km (0.046 R)
• M61: 19,649,980 km (0.093 R)
• M62: 19,857,322 km (0.116 R)
• M63: 20,030,556 km (0.039 R)
• M64: 20,134,826 km (0.069 R)
• M65: 20,343,814 km (0.111 R)
• M66: 20,764,035 km (0.077 R)
• M67: 20,975,267 km (0.094 R)
• M68: 21,755,719 km (0.061 R)
• M69: 21,898,735 km (0.116 R)
• M70: 22,185,514 km (0.077 R)
• M71: 22,545,745 km (0.094 R)
• M72: 22,835,367 km (0.088 R)
• M73: 23,089,833 km (0.069 R)
• M74: 23,638,259 km (0.061 R)
• M75: 23,969,319 km (0.109 R)
• M76: 24,227,824 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.7

Radius: 6

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.35 AU - 22.81 AU

Year: 30593 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,396,812 km

• M1: 84,523 km (0.111 R)
• M2: 185,950 km (0.116 R)
• M3: 258,954 km (0.059 R)
• M4: 462,856 km (0.106 R)
• M5: 899,233 km (0.107 R)
• M6: 1,877,004 km (0.107 R)
• M7: 2,180,688 km (0.091 R)
• M8: 2,593,578 km (0.085 R)
• M9: 2,833,384 km (0.06 R)
• M10: 3,181,049 km (0.099 R)
• M11: 3,282,925 km (0.063 R)
• M12: 4,702,160 km (0.099 R)
• M13: 5,352,911 km (0.063 R)
• M14: 6,477,289 km (0.049 R)
• M15: 7,468,075 km (0.108 R)
• M16: 8,575,997 km (0.093 R)
• M17: 9,367,071 km (0.037 R)
• M18: 9,586,830 km (0.075 R)
• M19: 9,734,333 km (0.079 R)
• M20: 10,181,332 km (0.108 R)
• M21: 10,787,652 km (0.118 R)
• M22: 11,876,575 km (0.069 R)
• M23: 12,514,460 km (0.114 R)
• M24: 13,163,416 km (0.117 R)
• M25: 14,409,417 km (0.101 R)
• M26: 14,918,348 km (0.105 R)
• M27: 15,519,433 km (0.113 R)
• M28: 18,002,159 km (0.119 R)
• M29: 18,733,842 km (0.101 R)
• M30: 18,918,147 km (0.12 R)
• M31: 20,131,685 km (0.063 R)
• M32: 21,756,168 km (0.099 R)
• M33: 22,535,124 km (0.086 R)
• M34: 22,633,111 km (0.1 R)
• M35: 22,829,533 km (0.116 R)
• M36: 23,521,572 km (0.047 R)
• M37: 24,421,404 km (0.065 R)
• M38: 25,129,002 km (0.092 R)
• M39: 25,536,357 km (0.114 R)
• M40: 25,638,681 km (0.063 R)
• M41: 28,237,196 km (0.115 R)
• M42: 28,979,651 km (0.103 R)
• M43: 31,245,310 km (0.071 R)
• M44: 33,791,466 km (0.097 R)
• M45: 35,715,744 km (0.113 R)
• M46: 37,791,564 km (0.072 R)
• M47: 37,907,951 km (0.111 R)
• M48: 38,375,145 km (0.113 R)
• M49: 39,551,134 km (0.064 R)
• M50: 40,262,322 km (0.083 R)
• M51: 41,697,564 km (0.087 R)
• M52: 41,817,990 km (0.103 R)
• M53: 42,421,468 km (0.103 R)
• M54: 43,027,788 km (0.101 R)
• M55: 43,881,543 km (0.118 R)
• M56: 44,494,895 km (0.098 R)
• M57: 50,268,176 km (0.106 R)
• M58: 51,425,016 km (0.027 R)
• M59: 51,553,969 km (0.089 R)
• M60: 54,815,801 km (0.077 R)
• M61: 55,476,126 km (0.034 R)
• M62: 56,538,122 km (0.091 R)
• M63: 59,357,593 km (0.076 R)
• M64: 60,035,570 km (0.074 R)
• M65: 65,271,795 km (0.098 R)
• M66: 65,971,614 km (0.119 R)
• M67: 66,955,519 km (0.081 R)
• M68: 67,096,440 km (0.084 R)
• M69: 67,661,172 km (0.095 R)
• M70: 68,227,550 km (0.103 R)
• M71: 69,364,942 km (0.086 R)
• M72: 69,793,241 km (0.113 R)
• M73: 71,658,577 km (0.116 R)
• M74: 74,122,753 km (0.036 R)
• M75: 75,585,222 km (0.091 R)
• M76: 79,580,981 km (0.073 R)
• M77: 80,478,269 km (0.061 R)
• M78: 82,282,718 km (0.084 R)
• M79: 82,584,757 km (0.085 R)
• M80: 83,948,640 km (0.039 R)
• M81: 84,404,914 km (0.097 R)
• M82: 87,621,567 km (0.1 R)
• M83: 88,548,027 km (0.108 R)
• M84: 89,012,379 km (0.119 R)
• M85: 90,099,207 km (0.079 R)
• M86: 91,815,992 km (0.096 R)
• M87: 92,286,029 km (0.081 R)
• M88: 93,543,399 km (0.106 R)
• M89: 94,490,204 km (0.108 R)
• M90: 95,123,152 km (0.096 R)
• M91: 95,757,597 km (0.035 R)
• M92: 100,721,254 km (0.116 R)
• M93: 101,367,816 km (0.112 R)
• M94: 105,112,101 km (0.06 R)
• M95: 106,260,714 km (0.071 R)
• M96: 108,404,751 km (0.108 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit