🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.56 AU - 0.64 AU

Year: 179 Days

Day: 39.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 62.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.81 AU

Year: 211 Days

Day: 21.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.54 AU - 0.84 AU

Year: 221 Days

Day: 18.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,896,339 km

• M1: 201,808 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.45 AU - 1.69 AU

Year: 757 Days

Day: 43.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,896,339 km

• M1: 1,362,238 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.46 AU - 1.96 AU

Year: 861 Days

Day: 31.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,896,339 km

• M1: 48,021 km (0.119 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 13.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.11 AU - 11.45 AU

Year: 10884 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,896,339 km

• M1: 168,746 km (0.086 R)
• M2: 259,104 km (0.088 R)
• M3: 459,864 km (0.111 R)
• M4: 867,069 km (0.102 R)
• M5: 980,913 km (0.088 R)
• M6: 1,162,076 km (0.085 R)
• M7: 1,512,584 km (0.073 R)
• M8: 1,605,484 km (0.073 R)
• M9: 2,152,265 km (0.12 R)
• M10: 2,338,215 km (0.12 R)
• M11: 3,657,668 km (0.038 R)
• M12: 3,945,494 km (0.081 R)
• M13: 4,207,739 km (0.078 R)
• M14: 4,442,010 km (0.108 R)
• M15: 4,611,953 km (0.035 R)
• M16: 4,749,433 km (0.12 R)
• M17: 4,923,416 km (0.072 R)
• M18: 5,064,038 km (0.053 R)
• M19: 5,494,131 km (0.067 R)
• M20: 5,640,139 km (0.104 R)
• M21: 5,787,493 km (0.071 R)
• M22: 5,936,193 km (0.056 R)
• M23: 6,582,007 km (0.047 R)
• M24: 7,330,445 km (0.118 R)
• M25: 7,899,216 km (0.083 R)
• M26: 8,272,463 km (0.096 R)
• M27: 8,440,312 km (0.111 R)
• M28: 8,907,506 km (0.056 R)
• M29: 9,079,394 km (0.079 R)
• M30: 9,252,479 km (0.097 R)
• M31: 9,339,545 km (0.095 R)
• M32: 9,956,037 km (0.058 R)
• M33: 10,859,459 km (0.111 R)
• M34: 10,997,239 km (0.058 R)
• M35: 11,883,606 km (0.031 R)
• M36: 12,073,147 km (0.08 R)
• M37: 13,329,469 km (0.113 R)
• M38: 13,477,123 km (0.117 R)
• M39: 13,873,557 km (0.104 R)
• M40: 14,273,731 km (0.083 R)
• M41: 16,017,145 km (0.056 R)
• M42: 16,384,408 km (0.092 R)
• M43: 16,595,490 km (0.119 R)
• M44: 16,913,834 km (0.077 R)
• M45: 18,043,897 km (0.1 R)
• M46: 18,152,954 km (0.091 R)
• M47: 18,755,833 km (0.091 R)
• M48: 18,866,236 km (0.088 R)
• M49: 20,037,737 km (0.091 R)
• M50: 23,216,393 km (0.072 R)
• M51: 23,453,505 km (0.113 R)
• M52: 23,751,205 km (0.067 R)
• M53: 24,772,809 km (0.058 R)
• M54: 24,893,834 km (0.095 R)
• M55: 25,075,894 km (0.039 R)
• M56: 25,380,326 km (0.12 R)
• M57: 27,796,631 km (0.119 R)
• M58: 27,985,573 km (0.072 R)
• M59: 28,301,374 km (0.119 R)
• M60: 29,064,174 km (0.057 R)
• M61: 29,319,836 km (0.083 R)
• M62: 30,804,894 km (0.111 R)
• M63: 31,918,202 km (0.113 R)
• M64: 32,050,147 km (0.082 R)
• M65: 32,645,696 km (0.094 R)
• M66: 33,044,823 km (0.111 R)
• M67: 35,746,561 km (0.118 R)
• M68: 38,028,377 km (0.098 R)
• M69: 38,378,137 km (0.028 R)
• M70: 38,518,460 km (0.062 R)
• M71: 39,081,097 km (0.106 R)
• M72: 39,222,168 km (0.062 R)
• M73: 39,930,065 km (0.053 R)
• M74: 40,214,451 km (0.076 R)
• M75: 40,570,943 km (0.081 R)
• M76: 40,856,824 km (0.098 R)
• M77: 41,286,918 km (0.101 R)
• M78: 41,718,508 km (0.076 R)
• M79: 42,804,140 km (0.098 R)
• M80: 43,459,977 km (0.098 R)
• M81: 44,266,010 km (0.112 R)
• M82: 44,560,269 km (0.117 R)
• M83: 45,744,187 km (0.043 R)
• M84: 47,238,520 km (0.104 R)
• M85: 48,900,702 km (0.095 R)
• M86: 49,662,604 km (0.073 R)
• M87: 50,198,314 km (0.087 R)
• M88: 50,428,545 km (0.112 R)
• M89: 50,658,925 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 8.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.45 AU - 10.95 AU

Year: 12542 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,896,339 km

• M1: 216,618 km (0.071 R)
• M2: 289,322 km (0.096 R)
• M3: 602,431 km (0.107 R)
• M4: 986,448 km (0.099 R)
• M5: 1,063,790 km (0.119 R)
• M6: 1,123,181 km (0.071 R)
• M7: 1,503,907 km (0.11 R)
• M8: 1,593,965 km (0.078 R)
• M9: 1,971,850 km (0.082 R)
• M10: 2,948,574 km (0.071 R)
• M11: 3,062,119 km (0.084 R)
• M12: 3,501,039 km (0.106 R)
• M13: 3,561,028 km (0.05 R)
• M14: 3,835,390 km (0.099 R)
• M15: 4,053,654 km (0.088 R)
• M16: 4,600,583 km (0.075 R)
• M17: 5,481,565 km (0.1 R)
• M18: 5,621,738 km (0.06 R)
• M19: 5,905,526 km (0.1 R)
• M20: 6,303,605 km (0.098 R)
• M21: 6,672,963 km (0.081 R)
• M22: 6,747,612 km (0.104 R)
• M23: 6,973,505 km (0.073 R)
• M24: 7,394,024 km (0.086 R)
• M25: 7,744,233 km (0.079 R)
• M26: 8,991,879 km (0.092 R)
• M27: 9,407,462 km (0.106 R)
• M28: 10,300,861 km (0.107 R)
• M29: 10,387,328 km (0.113 R)
• M30: 10,691,909 km (0.034 R)
• M31: 11,132,176 km (0.085 R)
• M32: 12,952,034 km (0.092 R)
• M33: 13,468,446 km (0.086 R)
• M34: 13,610,564 km (0.074 R)
• M35: 15,452,263 km (0.098 R)
• M36: 15,600,964 km (0.108 R)
• M37: 16,050,056 km (0.08 R)
• M38: 17,992,286 km (0.116 R)
• M39: 18,410,711 km (0.066 R)
• M40: 18,515,728 km (0.114 R)
• M41: 18,779,320 km (0.12 R)
• M42: 18,885,086 km (0.085 R)
• M43: 20,169,832 km (0.078 R)
• M44: 20,658,868 km (0.104 R)
• M45: 20,932,183 km (0.1 R)
• M46: 21,316,949 km (0.097 R)
• M47: 22,429,209 km (0.077 R)
• M48: 24,825,467 km (0.081 R)
• M49: 26,230,939 km (0.118 R)
• M50: 26,290,031 km (0.098 R)
• M51: 27,361,750 km (0.025 R)
• M52: 28,630,190 km (0.097 R)
• M53: 28,812,849 km (0.053 R)
• M54: 29,609,308 km (0.101 R)
• M55: 29,917,629 km (0.079 R)
• M56: 32,421,748 km (0.1 R)
• M57: 33,891,697 km (0.042 R)
• M58: 34,862,138 km (0.072 R)
• M59: 35,318,112 km (0.097 R)
• M60: 35,972,902 km (0.108 R)
• M61: 36,697,854 km (0.073 R)
• M62: 37,294,600 km (0.112 R)
• M63: 37,427,742 km (0.116 R)
• M64: 37,494,313 km (0.11 R)
• M65: 38,834,111 km (0.082 R)
• M66: 39,577,762 km (0.095 R)
• M67: 40,053,334 km (0.077 R)
• M68: 40,462,634 km (0.053 R)
• M69: 40,873,280 km (0.079 R)
• M70: 41,078,977 km (0.111 R)
• M71: 41,560,682 km (0.063 R)
• M72: 42,598,891 km (0.03 R)
• M73: 44,207,368 km (0.047 R)
• M74: 44,277,828 km (0.068 R)
• M75: 46,549,921 km (0.112 R)
• M76: 46,693,086 km (0.12 R)
• M77: 47,483,711 km (0.109 R)
• M78: 47,772,285 km (0.116 R)
• M79: 48,351,229 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.3

Radius: 6.1

Gravity: 25.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.59 AU - 12.91 AU

Year: 15507 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,896,339 km

• M1: 87,664 km (0.08 R)
• M2: 394,490 km (0.104 R)
• M3: 566,378 km (0.068 R)
• M4: 902,973 km (0.096 R)
• M5: 1,105,079 km (0.105 R)
• M6: 1,610,421 km (0.084 R)
• M7: 1,950,756 km (0.097 R)
• M8: 2,347,041 km (0.107 R)
• M9: 2,767,860 km (0.1 R)
• M10: 3,481,142 km (0.101 R)
• M11: 3,757,749 km (0.105 R)
• M12: 3,959,556 km (0.12 R)
• M13: 5,288,734 km (0.113 R)
• M14: 5,424,120 km (0.043 R)
• M15: 5,837,159 km (0.049 R)
• M16: 5,883,684 km (0.11 R)
• M17: 6,499,728 km (0.102 R)
• M18: 6,547,899 km (0.043 R)
• M19: 6,987,417 km (0.096 R)
• M20: 8,999,658 km (0.085 R)
• M21: 10,152,011 km (0.064 R)
• M22: 10,207,960 km (0.095 R)
• M23: 11,118,413 km (0.091 R)
• M24: 11,995,356 km (0.035 R)
• M25: 12,712,827 km (0.112 R)
• M26: 13,321,242 km (0.093 R)
• M27: 13,382,726 km (0.086 R)
• M28: 15,138,856 km (0.104 R)
• M29: 16,108,998 km (0.112 R)
• M30: 16,700,807 km (0.103 R)
• M31: 17,568,026 km (0.062 R)
• M32: 17,973,287 km (0.096 R)
• M33: 19,276,733 km (0.062 R)
• M34: 19,485,272 km (0.086 R)
• M35: 20,185,989 km (0.106 R)
• M36: 20,327,059 km (0.099 R)
• M37: 20,752,366 km (0.114 R)
• M38: 21,037,649 km (0.064 R)
• M39: 21,109,157 km (0.099 R)
• M40: 21,395,936 km (0.075 R)
• M41: 22,191,348 km (0.054 R)
• M42: 23,291,491 km (0.113 R)
• M43: 23,587,844 km (0.05 R)
• M44: 24,109,492 km (0.074 R)
• M45: 24,334,188 km (0.091 R)
• M46: 27,006,904 km (0.092 R)
• M47: 27,787,505 km (0.12 R)
• M48: 27,944,433 km (0.074 R)
• M49: 28,575,437 km (0.104 R)
• M50: 28,654,724 km (0.109 R)
• M51: 28,813,298 km (0.03 R)
• M52: 30,496,424 km (0.065 R)
• M53: 31,064,447 km (0.108 R)
• M54: 31,145,977 km (0.08 R)
• M55: 32,541,277 km (0.099 R)
• M56: 34,377,142 km (0.118 R)
• M57: 34,630,112 km (0.091 R)
• M58: 34,883,680 km (0.034 R)
• M59: 35,307,641 km (0.073 R)
• M60: 35,903,938 km (0.065 R)
• M61: 36,160,648 km (0.067 R)
• M62: 36,761,732 km (0.056 R)
• M63: 36,934,218 km (0.113 R)
• M64: 38,148,205 km (0.085 R)
• M65: 39,375,356 km (0.113 R)
• M66: 39,993,794 km (0.095 R)
• M67: 41,150,784 km (0.074 R)
• M68: 42,318,844 km (0.08 R)
• M69: 43,042,898 km (0.1 R)
• M70: 44,228,461 km (0.073 R)
• M71: 45,424,645 km (0.104 R)
• M72: 47,098,346 km (0.099 R)
• M73: 47,566,887 km (0.078 R)
• M74: 48,697,548 km (0.089 R)
• M75: 50,889,306 km (0.111 R)
• M76: 53,015,840 km (0.08 R)
• M77: 53,503,080 km (0.094 R)
• M78: 54,285,926 km (0.107 R)
• M79: 56,557,569 km (0.064 R)
• M80: 56,756,535 km (0.074 R)
• M81: 56,955,799 km (0.114 R)
• M82: 58,457,462 km (0.12 R)
• M83: 59,162,667 km (0.082 R)
• M84: 62,216,707 km (0.105 R)
• M85: 62,627,802 km (0.102 R)
• M86: 62,833,649 km (0.113 R)
• M87: 63,142,868 km (0.088 R)
• M88: 63,349,313 km (0.042 R)
• M89: 63,659,429 km (0.083 R)
• M90: 64,073,666 km (0.112 R)
• M91: 65,634,869 km (0.111 R)
• M92: 67,736,121 km (0.098 R)
• M93: 68,688,760 km (0.111 R)
• M94: 71,143,511 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit