🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.93 AU

Year: 252 Days

Day: 20.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.95 AU - 0.97 AU

Year: 358 Days

Day: 38 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.29 AU - 2.13 AU

Year: 852 Days

Day: 42.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.38 AU - 3.34 AU

Year: 1842 Days

Day: 45.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 9.1

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.89 AU - 6.37 AU

Year: 4425 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 115,010,950 km

• M1: 115,938 km (0.095 R)
• M2: 175,329 km (0.095 R)
• M3: 297,401 km (0.06 R)
• M4: 477,666 km (0.034 R)
• M5: 576,401 km (0.119 R)
• M6: 782,846 km (0.118 R)
• M7: 861,684 km (0.057 R)
• M8: 1,056,311 km (0.103 R)
• M9: 1,689,259 km (0.086 R)
• M10: 1,810,733 km (0.064 R)
• M11: 1,935,048 km (0.089 R)
• M12: 2,136,407 km (0.119 R)
• M13: 2,461,035 km (0.09 R)
• M14: 2,599,263 km (0.052 R)
• M15: 2,699,643 km (0.074 R)
• M16: 2,987,619 km (0.09 R)
• M17: 3,092,936 km (0.098 R)
• M18: 3,460,199 km (0.097 R)
• M19: 4,025,529 km (0.096 R)
• M20: 4,426,451 km (0.036 R)
• M21: 4,522,643 km (0.097 R)
• M22: 4,840,090 km (0.053 R)
• M23: 4,939,273 km (0.108 R)
• M24: 5,317,307 km (0.06 R)
• M25: 6,370,326 km (0.115 R)
• M26: 6,864,897 km (0.051 R)
• M27: 7,629,791 km (0.111 R)
• M28: 7,774,452 km (0.101 R)
• M29: 7,890,839 km (0.093 R)
• M30: 8,066,467 km (0.098 R)
• M31: 8,994,572 km (0.077 R)
• M32: 9,704,863 km (0.106 R)
• M33: 9,861,791 km (0.057 R)
• M34: 9,987,752 km (0.086 R)
• M35: 10,082,747 km (0.075 R)
• M36: 10,626,086 km (0.089 R)
• M37: 11,080,864 km (0.082 R)
• M38: 11,376,469 km (0.077 R)
• M39: 11,508,714 km (0.096 R)
• M40: 11,774,699 km (0.043 R)
• M41: 12,042,778 km (0.093 R)
• M42: 12,110,097 km (0.116 R)
• M43: 12,790,468 km (0.06 R)
• M44: 13,273,969 km (0.059 R)
• M45: 13,378,388 km (0.09 R)
• M46: 13,658,136 km (0.105 R)
• M47: 13,833,913 km (0.093 R)
• M48: 13,904,524 km (0.092 R)
• M49: 14,509,049 km (0.119 R)
• M50: 14,724,320 km (0.077 R)
• M51: 14,832,479 km (0.119 R)
• M52: 15,013,194 km (0.097 R)
• M53: 15,377,016 km (0.082 R)
• M54: 15,817,282 km (0.099 R)
• M55: 16,373,487 km (0.09 R)
• M56: 16,635,134 km (0.104 R)
• M57: 17,087,069 km (0.104 R)
• M58: 17,849,420 km (0.101 R)
• M59: 18,041,653 km (0.042 R)
• M60: 18,311,976 km (0.093 R)
• M61: 18,856,812 km (0.12 R)
• M62: 19,170,518 km (0.077 R)
• M63: 19,249,207 km (0.073 R)
• M64: 20,161,903 km (0.078 R)
• M65: 21,088,662 km (0.11 R)
• M66: 21,659,677 km (0.119 R)
• M67: 22,276,918 km (0.057 R)
• M68: 22,525,550 km (0.084 R)
• M69: 22,650,165 km (0.068 R)
• M70: 23,109,131 km (0.111 R)
• M71: 23,234,793 km (0.087 R)
• M72: 24,760,841 km (0.093 R)
• M73: 24,975,365 km (0.105 R)
• M74: 25,622,674 km (0.09 R)
• M75: 26,188,005 km (0.066 R)
• M76: 27,286,951 km (0.061 R)
• M77: 27,419,794 km (0.096 R)
• M78: 27,686,228 km (0.04 R)
• M79: 27,953,559 km (0.063 R)
• M80: 28,087,449 km (0.098 R)
• M81: 28,266,368 km (0.049 R)
• M82: 30,672,949 km (0.111 R)
• M83: 30,811,028 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 8.7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.36 AU - 7.46 AU

Year: 7681 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 115,010,950 km

• M1: 150,196 km (0.106 R)
• M2: 399,426 km (0.097 R)
• M3: 467,344 km (0.065 R)
• M4: 552,465 km (0.062 R)
• M5: 768,185 km (0.065 R)
• M6: 1,259,614 km (0.104 R)
• M7: 1,954,496 km (0.108 R)
• M8: 2,160,193 km (0.088 R)
• M9: 2,223,473 km (0.104 R)
• M10: 2,819,471 km (0.097 R)
• M11: 2,981,934 km (0.119 R)
• M12: 3,219,346 km (0.096 R)
• M13: 3,562,075 km (0.079 R)
• M14: 3,712,570 km (0.119 R)
• M15: 4,604,922 km (0.105 R)
• M16: 4,741,505 km (0.075 R)
• M17: 4,796,557 km (0.073 R)
• M18: 5,131,357 km (0.029 R)
• M19: 5,187,905 km (0.113 R)
• M20: 6,090,877 km (0.09 R)
• M21: 6,453,503 km (0.07 R)
• M22: 6,514,538 km (0.117 R)
• M23: 6,854,126 km (0.075 R)
• M24: 7,104,702 km (0.084 R)
• M25: 7,326,406 km (0.104 R)
• M26: 7,614,980 km (0.109 R)
• M27: 7,907,145 km (0.059 R)
• M28: 8,569,864 km (0.086 R)
• M29: 8,975,872 km (0.086 R)
• M30: 9,527,140 km (0.055 R)
• M31: 9,631,709 km (0.112 R)
• M32: 9,947,810 km (0.116 R)
• M33: 10,590,183 km (0.106 R)
• M34: 10,807,399 km (0.078 R)
• M35: 11,467,574 km (0.051 R)
• M36: 11,541,625 km (0.085 R)
• M37: 11,839,923 km (0.084 R)
• M38: 12,292,158 km (0.095 R)
• M39: 12,482,147 km (0.046 R)
• M40: 12,749,927 km (0.1 R)
• M41: 13,330,068 km (0.047 R)
• M42: 13,879,242 km (0.105 R)
• M43: 14,236,332 km (0.068 R)
• M44: 14,516,080 km (0.102 R)
• M45: 15,162,343 km (0.106 R)
• M46: 15,653,173 km (0.05 R)
• M47: 15,818,030 km (0.101 R)
• M48: 16,024,774 km (0.099 R)
• M49: 16,232,416 km (0.11 R)
• M50: 16,566,618 km (0.03 R)
• M51: 17,072,109 km (0.112 R)
• M52: 18,055,266 km (0.103 R)
• M53: 19,364,846 km (0.114 R)
• M54: 20,434,620 km (0.114 R)
• M55: 20,885,957 km (0.082 R)
• M56: 21,158,375 km (0.118 R)
• M57: 21,294,958 km (0.093 R)
• M58: 21,523,394 km (0.098 R)
• M59: 22,677,392 km (0.112 R)
• M60: 23,567,948 km (0.085 R)
• M61: 23,709,617 km (0.051 R)
• M62: 24,183,842 km (0.068 R)
• M63: 24,374,430 km (0.12 R)
• M64: 24,517,745 km (0.115 R)
• M65: 24,613,338 km (0.084 R)
• M66: 25,141,717 km (0.102 R)
• M67: 25,286,528 km (0.081 R)
• M68: 25,722,307 km (0.078 R)
• M69: 27,391,520 km (0.099 R)
• M70: 27,490,703 km (0.116 R)
• M71: 28,088,945 km (0.084 R)
• M72: 30,524,099 km (0.112 R)
• M73: 30,833,318 km (0.096 R)
• M74: 31,298,867 km (0.094 R)
• M75: 31,819,018 km (0.091 R)
• M76: 32,289,653 km (0.107 R)
• M77: 32,499,539 km (0.11 R)
• M78: 32,657,215 km (0.109 R)
• M79: 32,815,191 km (0.111 R)
• M80: 34,248,189 km (0.104 R)
• M81: 36,190,567 km (0.082 R)
• M82: 36,299,475 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 5

Gravity: 38.54 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.88 AU - 19.96 AU

Year: 31338 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,010,950 km

• M1: 81,082 km (0.069 R)
• M2: 252,521 km (0.108 R)
• M3: 689,646 km (0.104 R)
• M4: 981,811 km (0.08 R)
• M5: 4,198,763 km (0.081 R)
• M6: 6,606,990 km (0.117 R)
• M7: 6,673,411 km (0.099 R)
• M8: 6,807,002 km (0.049 R)
• M9: 7,350,043 km (0.093 R)
• M10: 7,557,236 km (0.043 R)
• M11: 7,906,995 km (0.108 R)
• M12: 8,261,842 km (0.053 R)
• M13: 9,432,146 km (0.099 R)
• M14: 9,884,380 km (0.062 R)
• M15: 10,888,032 km (0.07 R)
• M16: 11,282,522 km (0.115 R)
• M17: 12,167,094 km (0.072 R)
• M18: 12,412,135 km (0.088 R)
• M19: 12,741,550 km (0.119 R)
• M20: 12,824,277 km (0.103 R)
• M21: 14,258,771 km (0.096 R)
• M22: 14,344,641 km (0.118 R)
• M23: 16,368,550 km (0.115 R)
• M24: 17,002,097 km (0.077 R)
• M25: 17,367,714 km (0.042 R)
• M26: 18,761,667 km (0.119 R)
• M27: 21,556,604 km (0.095 R)
• M28: 22,051,474 km (0.099 R)
• M29: 22,750,545 km (0.116 R)
• M30: 23,153,262 km (0.094 R)
• M31: 24,787,769 km (0.076 R)
• M32: 26,142,826 km (0.097 R)
• M33: 29,469,883 km (0.111 R)
• M34: 29,798,849 km (0.106 R)
• M35: 31,350,179 km (0.094 R)
• M36: 31,798,224 km (0.065 R)
• M37: 32,474,257 km (0.069 R)
• M38: 32,700,599 km (0.082 R)
• M39: 33,840,534 km (0.104 R)
• M40: 34,530,629 km (0.066 R)
• M41: 34,877,397 km (0.072 R)
• M42: 35,225,362 km (0.111 R)
• M43: 36,041,717 km (0.059 R)
• M44: 36,393,572 km (0.106 R)
• M45: 37,812,059 km (0.032 R)
• M46: 38,887,667 km (0.109 R)
• M47: 39,128,071 km (0.11 R)
• M48: 39,248,497 km (0.119 R)
• M49: 41,068,954 km (0.109 R)
• M50: 41,191,325 km (0.105 R)
• M51: 41,559,186 km (0.118 R)
• M52: 43,538,964 km (0.053 R)
• M53: 44,414,710 km (0.116 R)
• M54: 46,948,749 km (0.076 R)
• M55: 47,332,916 km (0.11 R)
• M56: 49,269,161 km (0.032 R)
• M57: 49,529,312 km (0.116 R)
• M58: 51,362,933 km (0.064 R)
• M59: 53,085,403 km (0.105 R)
• M60: 53,886,649 km (0.038 R)
• M61: 54,826,722 km (0.092 R)
• M62: 56,450,607 km (0.066 R)
• M63: 61,556,083 km (0.083 R)
• M64: 62,679,264 km (0.056 R)
• M65: 63,950,995 km (0.103 R)
• M66: 65,659,702 km (0.066 R)
• M67: 67,383,369 km (0.068 R)
• M68: 67,672,093 km (0.079 R)
• M69: 69,996,545 km (0.119 R)
• M70: 71,315,699 km (0.069 R)
• M71: 73,235,338 km (0.118 R)
• M72: 75,621,275 km (0.117 R)
• M73: 75,771,322 km (0.108 R)
• M74: 76,071,564 km (0.055 R)
• M75: 81,850,530 km (0.104 R)
• M76: 84,636,940 km (0.105 R)
• M77: 86,198,293 km (0.11 R)
• M78: 88,242,249 km (0.118 R)
• M79: 88,874,300 km (0.079 R)
• M80: 89,349,423 km (0.035 R)
• M81: 90,461,234 km (0.12 R)
• M82: 90,779,728 km (0.09 R)
• M83: 91,577,533 km (0.086 R)
• M84: 93,985,012 km (0.106 R)
• M85: 96,901,422 km (0.119 R)
• M86: 97,064,334 km (0.1 R)
• M87: 105,156,831 km (0.109 R)
• M88: 105,659,330 km (0.085 R)
• M89: 105,994,729 km (0.117 R)
• M90: 109,707,449 km (0.102 R)
• M91: 111,068,042 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit