🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.62 AU - 0.96 AU

Year: 249 Days

Day: 43.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.92 AU - 1.06 AU

Year: 349 Days

Day: 22 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,006,877 km

• M1: 682,465 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.03 AU - 1.29 AU

Year: 443 Days

Day: 19.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.57 AU - 1.77 AU

Year: 766 Days

Day: 41.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.43 AU - 3.73 AU

Year: 1918 Days

Day: 28.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,006,877 km

• M1: 44,730 km (0.108 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343

Radius: 13.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.06 AU - 9.04 AU

Year: 7360 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,006,877 km

• M1: 187,446 km (0.11 R)
• M2: 287,378 km (0.074 R)
• M3: 469,887 km (0.117 R)
• M4: 641,775 km (0.055 R)
• M5: 749,186 km (0.088 R)
• M6: 1,200,523 km (0.116 R)
• M7: 1,322,146 km (0.074 R)
• M8: 1,730,399 km (0.101 R)
• M9: 2,159,146 km (0.118 R)
• M10: 2,290,493 km (0.066 R)
• M11: 2,463,578 km (0.094 R)
• M12: 2,621,104 km (0.037 R)
• M13: 2,802,417 km (0.063 R)
• M14: 2,905,041 km (0.056 R)
• M15: 3,156,515 km (0.028 R)
• M16: 3,285,020 km (0.028 R)
• M17: 4,615,992 km (0.051 R)
• M18: 4,786,982 km (0.026 R)
• M19: 4,985,050 km (0.12 R)
• M20: 5,211,092 km (0.116 R)
• M21: 5,492,187 km (0.075 R)
• M22: 5,962,822 km (0.117 R)
• M23: 6,637,957 km (0.104 R)
• M24: 7,280,779 km (0.101 R)
• M25: 8,625,664 km (0.115 R)
• M26: 8,776,608 km (0.116 R)
• M27: 9,543,746 km (0.081 R)
• M28: 10,236,683 km (0.055 R)
• M29: 10,557,122 km (0.083 R)
• M30: 11,372,580 km (0.056 R)
• M31: 11,671,027 km (0.113 R)
• M32: 12,039,487 km (0.103 R)
• M33: 12,242,192 km (0.09 R)
• M34: 14,329,681 km (0.1 R)
• M35: 14,652,214 km (0.038 R)
• M36: 15,049,845 km (0.039 R)
• M37: 15,158,902 km (0.113 R)
• M38: 15,304,610 km (0.076 R)
• M39: 15,487,568 km (0.093 R)
• M40: 16,003,531 km (0.084 R)
• M41: 16,301,082 km (0.078 R)
• M42: 16,788,322 km (0.109 R)
• M43: 17,432,640 km (0.099 R)
• M44: 17,853,907 km (0.074 R)
• M45: 17,969,397 km (0.087 R)
• M46: 18,162,528 km (0.114 R)
• M47: 18,395,003 km (0.107 R)
• M48: 18,667,570 km (0.101 R)
• M49: 18,784,855 km (0.1 R)
• M50: 18,941,484 km (0.038 R)
• M51: 19,414,213 km (0.103 R)
• M52: 21,180,366 km (0.109 R)
• M53: 21,959,023 km (0.113 R)
• M54: 22,538,565 km (0.106 R)
• M55: 23,039,568 km (0.085 R)
• M56: 23,375,415 km (0.046 R)
• M57: 23,459,788 km (0.05 R)
• M58: 23,797,730 km (0.119 R)
• M59: 24,564,120 km (0.048 R)
• M60: 24,778,494 km (0.103 R)
• M61: 25,209,036 km (0.109 R)
• M62: 25,295,504 km (0.067 R)
• M63: 25,642,122 km (0.106 R)
• M64: 25,728,889 km (0.101 R)
• M65: 25,859,488 km (0.108 R)
• M66: 26,077,602 km (0.112 R)
• M67: 26,559,456 km (0.039 R)
• M68: 26,823,497 km (0.115 R)
• M69: 27,221,277 km (0.05 R)
• M70: 27,309,989 km (0.115 R)
• M71: 27,487,562 km (0.064 R)
• M72: 27,754,743 km (0.088 R)
• M73: 28,067,403 km (0.089 R)
• M74: 28,246,621 km (0.068 R)
• M75: 28,696,462 km (0.049 R)
• M76: 29,330,159 km (0.093 R)
• M77: 30,014,120 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 9.6

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.47 AU - 11.71 AU

Year: 11370 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,006,877 km

• M1: 128,654 km (0.101 R)
• M2: 223,499 km (0.088 R)
• M3: 428,598 km (0.05 R)
• M4: 1,015,321 km (0.091 R)
• M5: 1,101,938 km (0.098 R)
• M6: 1,377,497 km (0.1 R)
• M7: 1,449,753 km (0.103 R)
• M8: 1,752,240 km (0.073 R)
• M9: 2,130,274 km (0.075 R)
• M10: 2,593,429 km (0.108 R)
• M11: 2,929,725 km (0.118 R)
• M12: 3,345,308 km (0.06 R)
• M13: 3,779,590 km (0.105 R)
• M14: 4,554,806 km (0.107 R)
• M15: 4,737,914 km (0.063 R)
• M16: 5,494,131 km (0.083 R)
• M17: 5,571,922 km (0.119 R)
• M18: 5,728,402 km (0.118 R)
• M19: 5,807,240 km (0.04 R)
• M20: 7,415,267 km (0.116 R)
• M21: 7,501,286 km (0.05 R)
• M22: 8,967,794 km (0.089 R)
• M23: 9,105,424 km (0.094 R)
• M24: 9,616,151 km (0.058 R)
• M25: 10,231,746 km (0.085 R)
• M26: 10,616,961 km (0.048 R)
• M27: 11,401,602 km (0.086 R)
• M28: 11,600,716 km (0.079 R)
• M29: 12,103,515 km (0.106 R)
• M30: 13,707,055 km (0.09 R)
• M31: 14,078,356 km (0.113 R)
• M32: 15,212,009 km (0.098 R)
• M33: 15,596,476 km (0.118 R)
• M34: 16,825,273 km (0.063 R)
• M35: 17,108,910 km (0.114 R)
• M36: 18,667,720 km (0.071 R)
• M37: 19,731,959 km (0.091 R)
• M38: 20,211,271 km (0.096 R)
• M39: 20,331,697 km (0.116 R)
• M40: 20,512,860 km (0.025 R)
• M41: 21,120,377 km (0.042 R)
• M42: 21,487,640 km (0.105 R)
• M43: 21,733,728 km (0.067 R)
• M44: 21,918,930 km (0.112 R)
• M45: 21,980,864 km (0.116 R)
• M46: 22,477,678 km (0.098 R)
• M47: 23,292,987 km (0.056 R)
• M48: 26,517,719 km (0.099 R)
• M49: 27,179,240 km (0.062 R)
• M50: 27,378,804 km (0.117 R)
• M51: 28,181,845 km (0.097 R)
• M52: 28,924,748 km (0.095 R)
• M53: 29,948,147 km (0.056 R)
• M54: 30,844,687 km (0.118 R)
• M55: 31,540,467 km (0.06 R)
• M56: 32,100,711 km (0.1 R)
• M57: 32,241,183 km (0.068 R)
• M58: 33,801,040 km (0.048 R)
• M59: 34,374,300 km (0.108 R)
• M60: 35,603,246 km (0.091 R)
• M61: 35,821,659 km (0.108 R)
• M62: 36,113,524 km (0.071 R)
• M63: 36,479,441 km (0.086 R)
• M64: 37,436,568 km (0.062 R)
• M65: 38,476,572 km (0.078 R)
• M66: 39,000,165 km (0.08 R)
• M67: 39,526,001 km (0.103 R)
• M68: 39,601,399 km (0.068 R)
• M69: 41,576,539 km (0.113 R)
• M70: 41,653,134 km (0.1 R)
• M71: 42,421,767 km (0.075 R)
• M72: 43,661,335 km (0.09 R)
• M73: 44,129,277 km (0.043 R)
• M74: 44,207,368 km (0.037 R)
• M75: 44,677,254 km (0.06 R)
• M76: 44,755,644 km (0.113 R)
• M77: 45,070,098 km (0.116 R)
• M78: 46,812,016 km (0.031 R)
• M79: 47,210,994 km (0.074 R)
• M80: 48,253,541 km (0.116 R)
• M81: 49,547,114 km (0.116 R)
• M82: 50,934,036 km (0.061 R)
• M83: 52,582,006 km (0.102 R)
• M84: 52,830,787 km (0.101 R)
• M85: 52,913,664 km (0.034 R)
• M86: 53,746,027 km (0.119 R)
• M87: 55,086,574 km (0.106 R)
• M88: 55,845,484 km (0.114 R)
• M89: 56,353,368 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 13.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.02 AU - 14.56 AU

Year: 15285 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,006,877 km

• M1: 250,277 km (0.045 R)
• M2: 470,784 km (0.1 R)
• M3: 657,034 km (0.094 R)
• M4: 770,579 km (0.114 R)
• M5: 1,020,108 km (0.074 R)
• M6: 1,395,000 km (0.046 R)
• M7: 1,495,680 km (0.112 R)
• M8: 1,785,600 km (0.12 R)
• M9: 2,420,194 km (0.062 R)
• M10: 3,187,931 km (0.11 R)
• M11: 3,775,551 km (0.094 R)
• M12: 4,027,474 km (0.074 R)
• M13: 4,816,303 km (0.113 R)
• M14: 5,208,848 km (0.108 R)
• M15: 5,775,824 km (0.094 R)
• M16: 6,706,622 km (0.075 R)
• M17: 7,547,961 km (0.118 R)
• M18: 8,142,911 km (0.107 R)
• M19: 10,874,718 km (0.074 R)
• M20: 13,201,713 km (0.117 R)
• M21: 13,751,485 km (0.084 R)
• M22: 15,158,752 km (0.086 R)
• M23: 16,200,103 km (0.074 R)
• M24: 16,434,672 km (0.119 R)
• M25: 20,023,675 km (0.05 R)
• M26: 20,275,448 km (0.11 R)
• M27: 21,937,929 km (0.079 R)
• M28: 22,067,631 km (0.12 R)
• M29: 22,523,605 km (0.095 R)
• M30: 23,114,367 km (0.09 R)
• M31: 24,244,280 km (0.114 R)
• M32: 24,647,446 km (0.071 R)
• M33: 25,188,392 km (0.117 R)
• M34: 25,324,227 km (0.092 R)
• M35: 26,075,657 km (0.077 R)
• M36: 26,350,767 km (0.101 R)
• M37: 26,834,567 km (0.107 R)
• M38: 29,297,097 km (0.113 R)
• M39: 29,439,963 km (0.103 R)
• M40: 31,904,588 km (0.03 R)
• M41: 32,272,449 km (0.106 R)
• M42: 32,790,058 km (0.114 R)
• M43: 34,963,416 km (0.12 R)
• M44: 35,723,672 km (0.096 R)
• M45: 35,876,412 km (0.108 R)
• M46: 37,725,741 km (0.065 R)
• M47: 38,583,684 km (0.11 R)
• M48: 39,132,858 km (0.115 R)
• M49: 39,605,887 km (0.098 R)
• M50: 40,636,915 km (0.091 R)
• M51: 41,436,217 km (0.071 R)
• M52: 42,159,822 km (0.073 R)
• M53: 42,321,238 km (0.085 R)
• M54: 42,968,847 km (0.044 R)
• M55: 43,701,428 km (0.081 R)
• M56: 45,178,856 km (0.076 R)
• M57: 45,344,012 km (0.086 R)
• M58: 45,592,195 km (0.118 R)
• M59: 45,923,704 km (0.064 R)
• M60: 46,505,789 km (0.097 R)
• M61: 46,923,167 km (0.109 R)
• M62: 47,174,043 km (0.104 R)
• M63: 48,266,855 km (0.096 R)
• M64: 49,113,131 km (0.095 R)
• M65: 49,708,380 km (0.086 R)
• M66: 50,135,183 km (0.098 R)
• M67: 50,391,744 km (0.029 R)
• M68: 50,648,753 km (0.115 R)
• M69: 51,164,117 km (0.107 R)
• M70: 53,068,648 km (0.047 R)
• M71: 53,504,726 km (0.085 R)
• M72: 53,766,971 km (0.047 R)
• M73: 54,117,329 km (0.113 R)
• M74: 55,614,504 km (0.097 R)
• M75: 55,880,190 km (0.065 R)
• M76: 56,857,812 km (0.09 R)
• M77: 56,946,973 km (0.1 R)
• M78: 57,930,728 km (0.082 R)
• M79: 58,739,754 km (0.078 R)
• M80: 59,552,668 km (0.112 R)
• M81: 60,096,606 km (0.116 R)
• M82: 60,187,412 km (0.086 R)
• M83: 60,642,190 km (0.073 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit