🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.58 AU - 0.76 AU

Year: 160 Days

Day: 43 Hours

Environment

Temp: 316 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.69 AU - 0.81 AU

Year: 189 Days

Day: 13.8 Hours

Environment

Temp: 256 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 257 Days

Day: 39.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.54 AU - 2.5 AU

Year: 837 Days

Day: 40.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.26 AU - 2.94 AU

Year: 1222 Days

Day: 47.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.29 AU - 5.07 AU

Year: 2491 Days

Day: 45.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.51 AU - 6.31 AU

Year: 3668 Days

Day: 29 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 9.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.22 AU - 14.08 AU

Year: 11591 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,039,858 km

• M1: 323,580 km (0.106 R)
• M2: 901,178 km (0.054 R)
• M3: 1,019,509 km (0.1 R)
• M4: 1,338,602 km (0.095 R)
• M5: 1,568,534 km (0.08 R)
• M6: 1,761,665 km (0.098 R)
• M7: 2,040,216 km (0.107 R)
• M8: 2,145,084 km (0.047 R)
• M9: 3,017,539 km (0.06 R)
• M10: 3,444,491 km (0.109 R)
• M11: 3,697,012 km (0.106 R)
• M12: 3,761,190 km (0.073 R)
• M13: 3,825,666 km (0.112 R)
• M14: 4,320,985 km (0.087 R)
• M15: 4,871,804 km (0.05 R)
• M16: 5,191,345 km (0.07 R)
• M17: 5,926,020 km (0.05 R)
• M18: 6,653,814 km (0.093 R)
• M19: 6,732,203 km (0.084 R)
• M20: 6,810,742 km (0.07 R)
• M21: 7,168,132 km (0.035 R)
• M22: 7,288,707 km (0.075 R)
• M23: 7,490,964 km (0.112 R)
• M24: 7,613,335 km (0.103 R)
• M25: 7,901,311 km (0.053 R)
• M26: 8,067,514 km (0.097 R)
• M27: 9,219,418 km (0.066 R)
• M28: 9,394,447 km (0.03 R)
• M29: 9,703,367 km (0.069 R)
• M30: 10,060,606 km (0.099 R)
• M31: 10,331,229 km (0.102 R)
• M32: 10,513,140 km (0.104 R)
• M33: 11,018,631 km (0.098 R)
• M34: 11,157,907 km (0.053 R)
• M35: 11,673,571 km (0.088 R)
• M36: 11,958,106 km (0.069 R)
• M37: 12,582,378 km (0.088 R)
• M38: 12,679,317 km (0.12 R)
• M39: 13,020,849 km (0.065 R)
• M40: 13,613,257 km (0.106 R)
• M41: 14,926,876 km (0.112 R)
• M42: 15,184,034 km (0.074 R)
• M43: 17,186,551 km (0.088 R)
• M44: 17,348,267 km (0.063 R)
• M45: 17,836,105 km (0.104 R)
• M46: 17,945,162 km (0.08 R)
• M47: 19,326,699 km (0.116 R)
• M48: 20,115,229 km (0.065 R)
• M49: 20,627,751 km (0.116 R)
• M50: 21,259,952 km (0.113 R)
• M51: 21,491,529 km (0.099 R)
• M52: 21,898,585 km (0.096 R)
• M53: 22,484,560 km (0.114 R)
• M54: 22,838,658 km (0.098 R)
• M55: 24,515,351 km (0.118 R)
• M56: 24,697,262 km (0.113 R)
• M57: 24,758,148 km (0.077 R)
• M58: 26,045,588 km (0.048 R)
• M59: 26,853,566 km (0.113 R)
• M60: 26,978,630 km (0.103 R)
• M61: 27,417,699 km (0.119 R)
• M62: 28,621,513 km (0.082 R)
• M63: 28,813,148 km (0.101 R)
• M64: 29,197,764 km (0.115 R)
• M65: 29,713,279 km (0.075 R)
• M66: 30,361,785 km (0.119 R)
• M67: 30,426,861 km (0.063 R)
• M68: 31,804,956 km (0.093 R)
• M69: 33,002,188 km (0.058 R)
• M70: 35,990,555 km (0.117 R)
• M71: 36,128,484 km (0.058 R)
• M72: 38,993,583 km (0.112 R)
• M73: 39,206,012 km (0.085 R)
• M74: 39,418,889 km (0.105 R)
• M75: 39,703,424 km (0.036 R)
• M76: 39,988,558 km (0.089 R)
• M77: 40,704,384 km (0.064 R)
• M78: 41,280,036 km (0.112 R)
• M79: 41,858,382 km (0.106 R)
• M80: 43,756,629 km (0.052 R)
• M81: 45,012,952 km (0.102 R)
• M82: 45,384,553 km (0.097 R)
• M83: 46,430,990 km (0.105 R)
• M84: 46,806,481 km (0.11 R)
• M85: 48,775,937 km (0.117 R)
• M86: 49,157,711 km (0.116 R)
• M87: 50,309,166 km (0.059 R)
• M88: 51,236,672 km (0.108 R)
• M89: 52,091,923 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741

Radius: 9.5

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.1 AU - 16.24 AU

Year: 15549 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,039,858 km

• M1: 165,306 km (0.116 R)
• M2: 318,793 km (0.089 R)
• M3: 625,917 km (0.069 R)
• M4: 768,484 km (0.084 R)
• M5: 1,751,791 km (0.092 R)
• M6: 2,048,444 km (0.057 R)
• M7: 2,556,029 km (0.072 R)
• M8: 2,756,341 km (0.082 R)
• M9: 2,961,888 km (0.062 R)
• M10: 3,645,551 km (0.093 R)
• M11: 4,179,914 km (0.113 R)
• M12: 4,337,141 km (0.073 R)
• M13: 4,536,406 km (0.098 R)
• M14: 4,698,121 km (0.114 R)
• M15: 5,321,196 km (0.099 R)
• M16: 6,507,358 km (0.069 R)
• M17: 7,247,718 km (0.113 R)
• M18: 8,161,312 km (0.044 R)
• M19: 8,308,965 km (0.109 R)
• M20: 9,315,310 km (0.116 R)
• M21: 10,466,465 km (0.107 R)
• M22: 11,167,481 km (0.09 R)
• M23: 12,501,595 km (0.053 R)
• M24: 13,651,254 km (0.067 R)
• M25: 14,834,424 km (0.076 R)
• M26: 14,954,701 km (0.113 R)
• M27: 15,195,853 km (0.079 R)
• M28: 15,438,351 km (0.081 R)
• M29: 16,795,203 km (0.053 R)
• M30: 17,171,741 km (0.059 R)
• M31: 17,487,841 km (0.03 R)
• M32: 17,551,271 km (0.034 R)
• M33: 17,997,372 km (0.115 R)
• M34: 19,753,202 km (0.097 R)
• M35: 20,150,684 km (0.095 R)
• M36: 20,684,898 km (0.068 R)
• M37: 20,819,087 km (0.097 R)
• M38: 20,953,725 km (0.11 R)
• M39: 21,156,131 km (0.038 R)
• M40: 22,590,924 km (0.113 R)
• M41: 23,006,657 km (0.093 R)
• M42: 23,564,956 km (0.093 R)
• M43: 24,198,353 km (0.113 R)
• M44: 25,338,139 km (0.106 R)
• M45: 26,059,351 km (0.072 R)
• M46: 27,891,775 km (0.075 R)
• M47: 28,188,876 km (0.118 R)
• M48: 29,387,455 km (0.062 R)
• M49: 31,139,545 km (0.029 R)
• M50: 32,222,484 km (0.117 R)
• M51: 32,456,156 km (0.087 R)
• M52: 33,082,073 km (0.098 R)
• M53: 33,712,030 km (0.108 R)
• M54: 35,303,901 km (0.077 R)
• M55: 35,866,837 km (0.045 R)
• M56: 37,328,109 km (0.075 R)
• M57: 37,409,940 km (0.11 R)
• M58: 38,808,680 km (0.091 R)
• M59: 38,974,434 km (0.115 R)
• M60: 39,723,022 km (0.037 R)
• M61: 40,728,469 km (0.092 R)
• M62: 41,827,116 km (0.114 R)
• M63: 42,082,031 km (0.111 R)
• M64: 43,192,645 km (0.081 R)
• M65: 43,794,777 km (0.119 R)
• M66: 46,406,157 km (0.082 R)
• M67: 46,582,084 km (0.093 R)
• M68: 47,376,299 km (0.097 R)
• M69: 47,642,135 km (0.06 R)
• M70: 47,908,269 km (0.087 R)
• M71: 48,175,002 km (0.045 R)
• M72: 49,426,388 km (0.057 R)
• M73: 49,516,147 km (0.042 R)
• M74: 51,232,484 km (0.046 R)
• M75: 51,505,201 km (0.08 R)
• M76: 51,869,621 km (0.08 R)
• M77: 52,417,897 km (0.062 R)
• M78: 53,059,971 km (0.086 R)
• M79: 53,612,436 km (0.108 R)
• M80: 54,351,898 km (0.095 R)
• M81: 54,537,400 km (0.096 R)
• M82: 54,723,051 km (0.073 R)
• M83: 55,001,901 km (0.112 R)
• M84: 56,684,728 km (0.048 R)
• M85: 57,343,706 km (0.045 R)
• M86: 57,532,499 km (0.117 R)
• M87: 57,721,441 km (0.075 R)
• M88: 58,764,437 km (0.119 R)
• M89: 61,833,886 km (0.05 R)
• M90: 62,124,405 km (0.062 R)
• M91: 64,562,252 km (0.104 R)

Kuiper Belt

Range: 37.7 - 53.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit