🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.88 AU

Year: 751 Days

Day: 12.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,787,144 km

• M1: 357,090 km (0.086 R)
• M2: 778,657 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.3 AU - 3.64 AU

Year: 1918 Days

Day: 44 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 12.4

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.93 AU - 6.17 AU

Year: 4900 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 177.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,787,144 km

• M1: 178,919 km (0.041 R)
• M2: 377,585 km (0.099 R)
• M3: 510,578 km (0.063 R)
• M4: 588,518 km (0.116 R)
• M5: 804,388 km (0.113 R)
• M6: 1,428,360 km (0.104 R)
• M7: 1,545,196 km (0.117 R)
• M8: 2,259,377 km (0.115 R)
• M9: 2,594,326 km (0.049 R)
• M10: 2,724,028 km (0.116 R)
• M11: 2,975,352 km (0.097 R)
• M12: 3,111,337 km (0.113 R)
• M13: 3,709,130 km (0.061 R)
• M14: 3,905,402 km (0.099 R)
• M15: 4,122,020 km (0.073 R)
• M16: 4,411,192 km (0.088 R)
• M17: 4,813,162 km (0.052 R)
• M18: 4,937,777 km (0.083 R)
• M19: 5,336,904 km (0.117 R)
• M20: 5,466,007 km (0.059 R)
• M21: 5,633,706 km (0.055 R)
• M22: 5,765,203 km (0.1 R)
• M23: 6,734,747 km (0.042 R)
• M24: 6,934,759 km (0.081 R)
• M25: 7,015,392 km (0.12 R)
• M26: 7,116,520 km (0.099 R)
• M27: 7,484,681 km (0.064 R)
• M28: 7,650,286 km (0.092 R)
• M29: 7,922,105 km (0.086 R)
• M30: 8,112,244 km (0.092 R)
• M31: 8,367,906 km (0.109 R)
• M32: 8,518,402 km (0.067 R)
• M33: 8,648,103 km (0.108 R)
• M34: 8,931,292 km (0.071 R)
• M35: 9,085,079 km (0.094 R)
• M36: 9,709,051 km (0.111 R)
• M37: 9,912,654 km (0.106 R)
• M38: 10,671,115 km (0.11 R)
• M39: 10,881,151 km (0.045 R)
• M40: 10,998,435 km (0.117 R)
• M41: 11,163,442 km (0.114 R)
• M42: 11,281,774 km (0.109 R)
• M43: 11,976,357 km (0.085 R)
• M44: 13,131,402 km (0.077 R)
• M45: 13,608,470 km (0.049 R)
• M46: 14,091,222 km (0.117 R)
• M47: 14,605,539 km (0.05 R)
• M48: 14,709,061 km (0.113 R)
• M49: 15,178,350 km (0.06 R)
• M50: 15,705,383 km (0.081 R)
• M51: 16,507,377 km (0.096 R)
• M52: 17,240,556 km (0.086 R)
• M53: 17,459,867 km (0.108 R)
• M54: 18,907,824 km (0.102 R)

Asteroid Belt

Center: 10.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 6.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.85 AU - 19.51 AU

Year: 24389 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,787,144 km

• M1: 144,811 km (0.028 R)
• M2: 393,592 km (0.072 R)
• M3: 601,683 km (0.107 R)
• M4: 672,442 km (0.049 R)
• M5: 882,029 km (0.075 R)
• M6: 1,068,578 km (0.09 R)
• M7: 1,503,010 km (0.109 R)
• M8: 2,122,345 km (0.114 R)
• M9: 2,401,495 km (0.104 R)
• M10: 2,662,842 km (0.11 R)
• M11: 2,902,947 km (0.119 R)
• M12: 3,307,759 km (0.087 R)
• M13: 4,169,741 km (0.116 R)
• M14: 4,769,180 km (0.069 R)
• M15: 5,171,299 km (0.031 R)
• M16: 5,508,493 km (0.074 R)
• M17: 6,362,248 km (0.105 R)
• M18: 7,381,757 km (0.119 R)
• M19: 9,340,891 km (0.106 R)
• M20: 9,568,130 km (0.12 R)
• M21: 9,613,758 km (0.104 R)
• M22: 10,306,994 km (0.099 R)
• M23: 13,034,462 km (0.108 R)
• M24: 13,441,219 km (0.08 R)
• M25: 15,269,754 km (0.111 R)
• M26: 15,430,123 km (0.048 R)
• M27: 16,349,252 km (0.111 R)
• M28: 16,677,919 km (0.114 R)
• M29: 16,732,821 km (0.106 R)
• M30: 17,620,834 km (0.029 R)
• M31: 17,732,883 km (0.101 R)
• M32: 17,788,982 km (0.108 R)
• M33: 17,901,330 km (0.091 R)
• M34: 18,467,109 km (0.114 R)
• M35: 19,442,188 km (0.084 R)
• M36: 19,673,915 km (0.105 R)
• M37: 20,551,606 km (0.12 R)
• M38: 24,374,430 km (0.078 R)
• M39: 24,624,408 km (0.106 R)
• M40: 25,442,858 km (0.108 R)
• M41: 25,760,005 km (0.093 R)
• M42: 27,235,639 km (0.117 R)
• M43: 29,666,455 km (0.05 R)
• M44: 30,806,390 km (0.087 R)
• M45: 32,302,818 km (0.091 R)
• M46: 35,154,004 km (0.045 R)
• M47: 36,645,195 km (0.037 R)
• M48: 38,302,141 km (0.085 R)
• M49: 40,499,734 km (0.077 R)
• M50: 41,315,790 km (0.107 R)
• M51: 41,837,887 km (0.088 R)
• M52: 42,362,227 km (0.105 R)
• M53: 44,710,016 km (0.046 R)
• M54: 45,169,282 km (0.11 R)
• M55: 46,169,792 km (0.109 R)
• M56: 46,789,128 km (0.106 R)
• M57: 50,881,228 km (0.114 R)
• M58: 51,360,689 km (0.119 R)
• M59: 52,404,732 km (0.029 R)
• M60: 52,727,266 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.9

Radius: 6.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.79 AU - 23.09 AU

Year: 30889 Days

Day: 24.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,787,144 km

• M1: 132,394 km (0.097 R)
• M2: 303,833 km (0.092 R)
• M3: 625,618 km (0.034 R)
• M4: 928,554 km (0.067 R)
• M5: 1,747,453 km (0.104 R)
• M6: 1,810,284 km (0.072 R)
• M7: 2,306,350 km (0.064 R)
• M8: 2,659,401 km (0.096 R)
• M9: 2,954,109 km (0.053 R)
• M10: 3,220,543 km (0.078 R)
• M11: 3,415,469 km (0.1 R)
• M12: 3,614,434 km (0.093 R)
• M13: 4,107,210 km (0.082 R)
• M14: 4,621,078 km (0.109 R)
• M15: 5,109,814 km (0.083 R)
• M16: 7,274,346 km (0.07 R)
• M17: 8,422,809 km (0.109 R)
• M18: 8,691,636 km (0.074 R)
• M19: 9,293,020 km (0.081 R)
• M20: 9,348,371 km (0.062 R)
• M21: 11,235,099 km (0.117 R)
• M22: 12,009,717 km (0.092 R)
• M23: 12,924,807 km (0.058 R)
• M24: 12,986,741 km (0.063 R)
• M25: 16,000,390 km (0.067 R)
• M26: 16,534,005 km (0.077 R)
• M27: 17,550,224 km (0.069 R)
• M28: 17,618,740 km (0.117 R)
• M29: 20,070,499 km (0.106 R)
• M30: 20,645,853 km (0.116 R)
• M31: 20,790,514 km (0.092 R)
• M32: 21,738,964 km (0.052 R)
• M33: 21,812,417 km (0.102 R)
• M34: 22,033,672 km (0.111 R)
• M35: 22,181,475 km (0.117 R)
• M36: 22,478,127 km (0.118 R)
• M37: 23,300,766 km (0.104 R)
• M38: 24,821,428 km (0.096 R)
• M39: 25,283,985 km (0.105 R)
• M40: 25,749,234 km (0.115 R)
• M41: 26,688,260 km (0.04 R)
• M42: 28,358,520 km (0.081 R)
• M43: 29,165,750 km (0.056 R)
• M44: 30,885,228 km (0.111 R)
• M45: 30,967,956 km (0.085 R)
• M46: 31,133,561 km (0.033 R)
• M47: 31,382,492 km (0.111 R)
• M48: 32,553,095 km (0.085 R)
• M49: 33,738,060 km (0.118 R)
• M50: 33,908,452 km (0.113 R)
• M51: 35,715,145 km (0.12 R)
• M52: 35,888,828 km (0.082 R)
• M53: 36,149,877 km (0.082 R)
• M54: 36,237,092 km (0.104 R)
• M55: 36,849,097 km (0.064 R)
• M56: 37,464,543 km (0.041 R)
• M57: 37,552,805 km (0.03 R)
• M58: 38,438,724 km (0.086 R)
• M59: 40,955,559 km (0.097 R)
• M60: 41,046,365 km (0.055 R)
• M61: 41,228,276 km (0.114 R)
• M62: 41,592,995 km (0.073 R)
• M63: 41,867,208 km (0.055 R)
• M64: 43,710,703 km (0.085 R)
• M65: 43,803,453 km (0.097 R)
• M66: 44,923,044 km (0.108 R)
• M67: 45,298,235 km (0.1 R)
• M68: 45,392,183 km (0.085 R)
• M69: 45,768,870 km (0.079 R)
• M70: 48,145,681 km (0.077 R)
• M71: 51,344,084 km (0.072 R)
• M72: 52,425,377 km (0.112 R)
• M73: 55,512,778 km (0.078 R)
• M74: 57,230,760 km (0.07 R)
• M75: 57,739,393 km (0.104 R)
• M76: 59,274,267 km (0.036 R)
• M77: 62,279,389 km (0.065 R)
• M78: 64,063,942 km (0.099 R)
• M79: 64,486,257 km (0.037 R)
• M80: 68,113,407 km (0.054 R)
• M81: 70,277,639 km (0.07 R)
• M82: 71,368,207 km (0.06 R)
• M83: 72,794,324 km (0.066 R)
• M84: 73,124,786 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit