🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 15.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,339,267 km

• M1: 403,465 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 21.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,339,267 km

• M1: 281,094 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.54 AU - 0.68 AU

Year: 179 Days

Day: 30 Hours

Environment

Temp: 183 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.82 AU - 0.98 AU

Year: 322 Days

Day: 31.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.84 AU - 2.64 AU

Year: 1263 Days

Day: 14.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.53 AU - 4.03 AU

Year: 2769 Days

Day: 40.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,339,267 km

• M1: 2,865,846 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 8.9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.4 AU - 5.84 AU

Year: 4364 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,339,267 km

• M1: 126,560 km (0.107 R)
• M2: 440,267 km (0.107 R)
• M3: 568,771 km (0.098 R)
• M4: 632,649 km (0.109 R)
• M5: 780,153 km (0.074 R)
• M6: 889,210 km (0.038 R)
• M7: 1,150,557 km (0.091 R)
• M8: 1,347,877 km (0.107 R)
• M9: 1,541,008 km (0.098 R)
• M10: 1,680,134 km (0.055 R)
• M11: 1,775,128 km (0.073 R)
• M12: 2,295,280 km (0.052 R)
• M13: 2,365,741 km (0.053 R)
• M14: 2,436,949 km (0.107 R)
• M15: 2,728,964 km (0.093 R)
• M16: 2,785,064 km (0.067 R)
• M17: 3,733,514 km (0.119 R)
• M18: 3,985,287 km (0.086 R)
• M19: 4,134,736 km (0.119 R)
• M20: 4,220,904 km (0.075 R)
• M21: 4,307,671 km (0.111 R)
• M22: 5,278,411 km (0.064 R)
• M23: 5,584,937 km (0.09 R)
• M24: 5,873,063 km (0.075 R)
• M25: 6,438,842 km (0.091 R)
• M26: 6,944,932 km (0.065 R)
• M27: 7,047,705 km (0.119 R)
• M28: 7,125,047 km (0.1 R)
• M29: 7,280,779 km (0.074 R)
• M30: 7,781,184 km (0.114 R)
• M31: 7,995,258 km (0.071 R)
• M32: 8,538,897 km (0.065 R)
• M33: 9,150,603 km (0.073 R)
• M34: 9,575,909 km (0.118 R)
• M35: 10,622,795 km (0.117 R)
• M36: 10,949,816 km (0.07 R)
• M37: 11,828,105 km (0.117 R)
• M38: 12,043,377 km (0.093 R)
• M39: 12,198,061 km (0.04 R)
• M40: 13,394,694 km (0.119 R)
• M41: 13,877,297 km (0.07 R)
• M42: 14,234,836 km (0.056 R)
• M43: 14,760,373 km (0.049 R)
• M44: 15,158,752 km (0.07 R)
• M45: 15,627,891 km (0.054 R)
• M46: 15,864,256 km (0.109 R)
• M47: 16,580,530 km (0.091 R)
• M48: 16,718,160 km (0.091 R)
• M49: 17,447,001 km (0.083 R)
• M50: 17,903,424 km (0.112 R)
• M51: 18,399,192 km (0.048 R)
• M52: 18,541,758 km (0.081 R)
• M53: 18,720,378 km (0.103 R)
• M54: 19,115,466 km (0.085 R)
• M55: 19,513,247 km (0.061 R)
• M56: 19,658,656 km (0.061 R)
• M57: 20,612,043 km (0.106 R)
• M58: 20,871,297 km (0.062 R)
• M59: 20,982,747 km (0.099 R)
• M60: 21,168,996 km (0.1 R)
• M61: 21,468,042 km (0.089 R)
• M62: 21,618,089 km (0.098 R)
• M63: 21,994,777 km (0.085 R)
• M64: 22,639,992 km (0.091 R)
• M65: 23,484,323 km (0.08 R)
• M66: 24,417,065 km (0.11 R)
• M67: 24,691,428 km (0.112 R)
• M68: 24,809,311 km (0.036 R)
• M69: 24,888,149 km (0.054 R)
• M70: 25,441,362 km (0.073 R)
• M71: 25,878,786 km (0.109 R)
• M72: 25,998,614 km (0.117 R)
• M73: 27,084,694 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 14.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.08 AU - 8.06 AU

Year: 7082 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,339,267 km

• M1: 181,462 km (0.088 R)
• M2: 356,791 km (0.108 R)
• M3: 908,059 km (0.08 R)
• M4: 1,231,340 km (0.1 R)
• M5: 1,389,315 km (0.095 R)
• M6: 1,707,061 km (0.095 R)
• M7: 1,884,933 km (0.087 R)
• M8: 2,027,799 km (0.093 R)
• M9: 2,324,751 km (0.08 R)
• M10: 2,568,296 km (0.053 R)
• M11: 2,704,730 km (0.088 R)
• M12: 2,890,530 km (0.081 R)
• M13: 3,274,997 km (0.115 R)
• M14: 4,014,010 km (0.087 R)
• M15: 4,608,811 km (0.072 R)
• M16: 4,973,381 km (0.038 R)
• M17: 5,087,524 km (0.025 R)
• M18: 6,649,775 km (0.042 R)
• M19: 7,255,646 km (0.11 R)
• M20: 7,483,334 km (0.042 R)
• M21: 7,581,620 km (0.104 R)
• M22: 8,214,419 km (0.115 R)
• M23: 8,622,821 km (0.03 R)
• M24: 8,968,392 km (0.03 R)
• M25: 9,072,961 km (0.084 R)
• M26: 9,389,062 km (0.098 R)
• M27: 9,495,126 km (0.084 R)
• M28: 9,744,506 km (0.033 R)
• M29: 10,689,665 km (0.066 R)
• M30: 10,911,968 km (0.103 R)
• M31: 11,098,367 km (0.102 R)
• M32: 11,210,715 km (0.109 R)
• M33: 11,323,512 km (0.096 R)
• M34: 11,474,306 km (0.105 R)
• M35: 12,046,369 km (0.087 R)
• M36: 12,277,647 km (0.103 R)
• M37: 13,020,251 km (0.113 R)
• M38: 13,496,720 km (0.063 R)
• M39: 13,656,790 km (0.106 R)
• M40: 14,181,579 km (0.106 R)
• M41: 14,344,341 km (0.078 R)
• M42: 15,043,263 km (0.093 R)
• M43: 16,602,671 km (0.111 R)
• M44: 16,946,596 km (0.112 R)
• M45: 18,124,680 km (0.119 R)
• M46: 18,390,066 km (0.109 R)
• M47: 19,329,092 km (0.063 R)
• M48: 20,559,385 km (0.082 R)
• M49: 20,651,537 km (0.09 R)
• M50: 21,814,960 km (0.1 R)
• M51: 22,050,128 km (0.037 R)
• M52: 22,144,524 km (0.107 R)
• M53: 22,380,889 km (0.115 R)
• M54: 23,479,386 km (0.11 R)
• M55: 23,623,897 km (0.08 R)
• M56: 24,741,992 km (0.047 R)
• M57: 25,678,774 km (0.066 R)
• M58: 26,076,704 km (0.117 R)
• M59: 26,928,963 km (0.091 R)
• M60: 27,080,356 km (0.042 R)
• M61: 27,688,621 km (0.06 R)
• M62: 28,660,858 km (0.066 R)
• M63: 29,177,120 km (0.11 R)
• M64: 29,540,344 km (0.1 R)
• M65: 30,481,314 km (0.117 R)
• M66: 30,744,307 km (0.11 R)
• M67: 31,113,964 km (0.08 R)
• M68: 31,538,223 km (0.095 R)
• M69: 32,607,249 km (0.084 R)
• M70: 32,984,087 km (0.09 R)
• M71: 33,470,878 km (0.074 R)
• M72: 34,232,930 km (0.12 R)
• M73: 34,342,136 km (0.106 R)
• M74: 34,780,607 km (0.105 R)
• M75: 35,000,516 km (0.084 R)
• M76: 35,276,075 km (0.119 R)
• M77: 36,552,893 km (0.112 R)
• M78: 37,168,937 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 5.5

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.47 AU - 14.91 AU

Year: 21211 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,339,267 km

• M1: 70,909 km (0.103 R)
• M2: 188,793 km (0.036 R)
• M3: 232,924 km (0.119 R)
• M4: 315,652 km (0.073 R)
• M5: 977,024 km (0.103 R)
• M6: 1,292,825 km (0.104 R)
• M7: 1,771,239 km (0.048 R)
• M8: 2,336,270 km (0.106 R)
• M9: 2,638,458 km (0.07 R)
• M10: 2,952,912 km (0.109 R)
• M11: 3,279,335 km (0.05 R)
• M12: 3,404,698 km (0.046 R)
• M13: 3,877,726 km (0.089 R)
• M14: 5,614,707 km (0.107 R)
• M15: 5,714,639 km (0.08 R)
• M16: 5,764,904 km (0.087 R)
• M17: 5,865,733 km (0.087 R)
• M18: 6,120,348 km (0.068 R)
• M19: 6,274,883 km (0.116 R)
• M20: 6,746,116 km (0.082 R)
• M21: 6,905,737 km (0.102 R)
• M22: 8,170,437 km (0.104 R)
• M23: 9,445,310 km (0.113 R)
• M24: 9,683,620 km (0.103 R)
• M25: 9,803,597 km (0.091 R)
• M26: 9,984,461 km (0.074 R)
• M27: 10,227,258 km (0.117 R)
• M28: 10,533,485 km (0.073 R)
• M29: 10,656,904 km (0.065 R)
• M30: 10,780,771 km (0.074 R)
• M31: 11,724,733 km (0.111 R)
• M32: 12,498,752 km (0.091 R)
• M33: 14,299,911 km (0.1 R)
• M34: 16,968,737 km (0.071 R)
• M35: 17,331,213 km (0.056 R)
• M36: 18,507,949 km (0.118 R)
• M37: 18,731,449 km (0.066 R)
• M38: 18,806,098 km (0.087 R)
• M39: 21,404,314 km (0.092 R)
• M40: 22,110,715 km (0.065 R)
• M41: 22,189,553 km (0.076 R)
• M42: 23,144,436 km (0.111 R)
• M43: 25,011,567 km (0.1 R)
• M44: 25,423,859 km (0.069 R)
• M45: 27,433,856 km (0.109 R)
• M46: 28,286,414 km (0.119 R)
• M47: 30,807,288 km (0.113 R)
• M48: 33,943,906 km (0.076 R)
• M49: 34,126,266 km (0.039 R)
• M50: 35,134,556 km (0.093 R)
• M51: 36,525,367 km (0.095 R)
• M52: 37,180,606 km (0.072 R)
• M53: 37,368,501 km (0.069 R)
• M54: 37,556,695 km (0.071 R)
• M55: 38,218,067 km (0.105 R)
• M56: 38,692,741 km (0.035 R)
• M57: 39,743,966 km (0.075 R)
• M58: 40,128,432 km (0.029 R)
• M59: 44,240,279 km (0.107 R)
• M60: 45,238,845 km (0.086 R)
• M61: 45,741,045 km (0.107 R)
• M62: 45,841,575 km (0.079 R)
• M63: 45,942,404 km (0.109 R)
• M64: 47,767,647 km (0.11 R)
• M65: 50,445,898 km (0.055 R)
• M66: 51,488,894 km (0.068 R)
• M67: 51,803,199 km (0.097 R)
• M68: 52,538,922 km (0.069 R)
• M69: 52,749,855 km (0.09 R)
• M70: 53,384,150 km (0.065 R)
• M71: 53,702,195 km (0.067 R)
• M72: 54,446,893 km (0.104 R)
• M73: 56,809,343 km (0.082 R)
• M74: 57,568,103 km (0.09 R)
• M75: 60,857,461 km (0.113 R)
• M76: 64,884,486 km (0.113 R)
• M77: 67,272,966 km (0.036 R)
• M78: 69,574,379 km (0.064 R)
• M79: 70,037,684 km (0.058 R)
• M80: 70,502,185 km (0.076 R)
• M81: 71,317,344 km (0.05 R)
• M82: 72,252,780 km (0.116 R)
• M83: 74,372,282 km (0.115 R)
• M84: 74,727,428 km (0.116 R)
• M85: 74,846,059 km (0.055 R)
• M86: 75,439,663 km (0.082 R)
• M87: 78,310,745 km (0.112 R)
• M88: 79,154,926 km (0.043 R)
• M89: 79,517,551 km (0.064 R)
• M90: 79,880,775 km (0.051 R)
• M91: 80,608,868 km (0.079 R)
• M92: 80,973,887 km (0.062 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: 557 - 20,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit