🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 31.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.79 AU - 1.21 AU

Year: 379 Days

Day: 33.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.86 AU - 1.92 AU

Year: 984 Days

Day: 41.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.85 AU - 2.15 AU

Year: 1071 Days

Day: 43.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,846,915 km

• M1: 1,504,955 km (0.079 R)
• M2: 1,627,475 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.22 AU - 2.9 AU

Year: 1551 Days

Day: 19.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,846,915 km

• M1: 84,672 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.56 AU - 3.82 AU

Year: 2158 Days

Day: 24.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.12 AU - 4.1 AU

Year: 2598 Days

Day: 33.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 14.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.83 AU - 8.99 AU

Year: 7640 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 85,846,915 km

• M1: 274,811 km (0.111 R)
• M2: 523,443 km (0.074 R)
• M3: 699,071 km (0.03 R)
• M4: 947,553 km (0.071 R)
• M5: 1,457,682 km (0.092 R)
• M6: 1,640,789 km (0.033 R)
• M7: 1,848,431 km (0.05 R)
• M8: 2,361,103 km (0.083 R)
• M9: 2,956,503 km (0.093 R)
• M10: 3,535,895 km (0.078 R)
• M11: 4,685,405 km (0.063 R)
• M12: 4,914,589 km (0.117 R)
• M13: 5,171,150 km (0.105 R)
• M14: 5,289,182 km (0.087 R)
• M15: 5,967,160 km (0.09 R)
• M16: 6,116,159 km (0.115 R)
• M17: 6,698,544 km (0.059 R)
• M18: 6,827,497 km (0.101 R)
• M19: 7,378,466 km (0.111 R)
• M20: 7,538,536 km (0.071 R)
• M21: 7,780,735 km (0.072 R)
• M22: 8,691,337 km (0.097 R)
• M23: 9,030,775 km (0.112 R)
• M24: 9,490,339 km (0.049 R)
• M25: 9,635,449 km (0.075 R)
• M26: 10,582,254 km (0.095 R)
• M27: 10,793,187 km (0.115 R)
• M28: 11,097,170 km (0.101 R)
• M29: 11,558,530 km (0.028 R)
• M30: 13,270,977 km (0.088 R)
• M31: 14,156,746 km (0.089 R)
• M32: 14,356,160 km (0.095 R)
• M33: 14,825,149 km (0.093 R)
• M34: 15,709,721 km (0.1 R)
• M35: 16,681,359 km (0.08 R)
• M36: 16,927,298 km (0.08 R)
• M37: 17,174,434 km (0.073 R)
• M38: 17,600,937 km (0.108 R)
• M39: 18,283,403 km (0.113 R)
• M40: 18,791,886 km (0.091 R)
• M41: 19,415,560 km (0.11 R)
• M42: 20,083,365 km (0.111 R)
• M43: 20,608,004 km (0.07 R)
• M44: 21,137,282 km (0.032 R)
• M45: 21,327,271 km (0.079 R)
• M46: 22,868,428 km (0.116 R)
• M47: 23,376,911 km (0.097 R)
• M48: 23,810,147 km (0.118 R)
• M49: 24,008,065 km (0.106 R)
• M50: 24,126,995 km (0.072 R)
• M51: 25,488,784 km (0.11 R)
• M52: 25,731,731 km (0.12 R)
• M53: 27,412,314 km (0.107 R)
• M54: 27,910,924 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.9

Radius: 6.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.29 AU - 14.99 AU

Year: 16021 Days

Day: 19.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,846,915 km

• M1: 253,120 km (0.12 R)
• M2: 346,169 km (0.065 R)
• M3: 926,908 km (0.115 R)
• M4: 1,421,329 km (0.109 R)
• M5: 1,735,934 km (0.117 R)
• M6: 2,247,708 km (0.058 R)
• M7: 2,899,955 km (0.118 R)
• M8: 2,997,792 km (0.1 R)
• M9: 3,071,843 km (0.088 R)
• M10: 3,297,586 km (0.049 R)
• M11: 3,528,864 km (0.065 R)
• M12: 3,899,119 km (0.103 R)
• M13: 4,171,088 km (0.102 R)
• M14: 5,141,380 km (0.12 R)
• M15: 5,349,470 km (0.075 R)
• M16: 5,409,459 km (0.113 R)
• M17: 5,590,772 km (0.107 R)
• M18: 5,959,381 km (0.095 R)
• M19: 7,177,855 km (0.118 R)
• M20: 7,917,467 km (0.099 R)
• M21: 8,400,818 km (0.096 R)
• M22: 9,359,591 km (0.114 R)
• M23: 9,468,199 km (0.087 R)
• M24: 9,650,259 km (0.102 R)
• M25: 10,091,872 km (0.052 R)
• M26: 10,842,554 km (0.113 R)
• M27: 11,262,924 km (0.067 R)
• M28: 11,417,160 km (0.118 R)
• M29: 11,611,039 km (0.075 R)
• M30: 12,119,971 km (0.026 R)
• M31: 13,038,053 km (0.066 R)
• M32: 13,200,067 km (0.105 R)
• M33: 14,102,741 km (0.045 R)
• M34: 14,144,329 km (0.092 R)
• M35: 14,477,783 km (0.077 R)
• M36: 14,856,116 km (0.094 R)
• M37: 14,940,639 km (0.111 R)
• M38: 15,923,945 km (0.117 R)
• M39: 16,010,413 km (0.068 R)
• M40: 16,751,970 km (0.078 R)
• M41: 17,460,016 km (0.047 R)
• M42: 18,042,550 km (0.1 R)
• M43: 18,223,115 km (0.092 R)
• M44: 18,631,368 km (0.115 R)
• M45: 19,874,526 km (0.099 R)
• M46: 20,060,925 km (0.112 R)
• M47: 20,954,473 km (0.089 R)
• M48: 21,096,741 km (0.1 R)
• M49: 21,191,735 km (0.107 R)
• M50: 21,908,907 km (0.085 R)
• M51: 22,488,450 km (0.093 R)
• M52: 23,170,915 km (0.115 R)
• M53: 23,909,629 km (0.099 R)
• M54: 24,058,330 km (0.105 R)
• M55: 24,406,294 km (0.06 R)
• M56: 24,606,007 km (0.12 R)
• M57: 25,208,288 km (0.097 R)
• M58: 26,018,810 km (0.075 R)
• M59: 26,632,311 km (0.032 R)
• M60: 27,613,373 km (0.039 R)
• M61: 29,504,590 km (0.095 R)
• M62: 29,983,752 km (0.103 R)
• M63: 30,412,050 km (0.093 R)
• M64: 30,734,434 km (0.084 R)
• M65: 31,112,168 km (0.109 R)
• M66: 31,491,399 km (0.076 R)
• M67: 31,981,182 km (0.099 R)
• M68: 32,693,119 km (0.089 R)
• M69: 33,354,940 km (0.094 R)
• M70: 34,635,647 km (0.094 R)
• M71: 36,672,422 km (0.107 R)
• M72: 37,302,379 km (0.045 R)
• M73: 38,631,406 km (0.037 R)

Asteroid Belt

Center: 13.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821

Radius: 6.3

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.11 AU - 16.79 AU

Year: 21893 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,846,915 km

• M1: 205,547 km (0.041 R)
• M2: 268,528 km (0.067 R)
• M3: 377,585 km (0.05 R)
• M4: 417,378 km (0.101 R)
• M5: 1,154,596 km (0.117 R)
• M6: 1,466,957 km (0.078 R)
• M7: 1,735,335 km (0.096 R)
• M8: 1,840,054 km (0.114 R)
• M9: 1,910,963 km (0.107 R)
• M10: 2,129,226 km (0.099 R)
• M11: 2,589,689 km (0.099 R)
• M12: 2,750,058 km (0.078 R)
• M13: 3,207,378 km (0.097 R)
• M14: 3,423,248 km (0.12 R)
• M15: 4,006,081 km (0.068 R)
• M16: 5,160,977 km (0.051 R)
• M17: 6,196,493 km (0.105 R)
• M18: 6,628,233 km (0.083 R)
• M19: 6,847,843 km (0.106 R)
• M20: 7,125,646 km (0.111 R)
• M21: 8,097,583 km (0.118 R)
• M22: 12,245,334 km (0.098 R)
• M23: 12,650,146 km (0.081 R)
• M24: 13,127,961 km (0.092 R)
• M25: 13,334,556 km (0.097 R)
• M26: 13,960,623 km (0.1 R)
• M27: 15,531,401 km (0.059 R)
• M28: 15,749,963 km (0.096 R)
• M29: 17,007,184 km (0.096 R)
• M30: 17,685,759 km (0.101 R)
• M31: 18,143,080 km (0.108 R)
• M32: 18,219,674 km (0.112 R)
• M33: 18,527,247 km (0.074 R)
• M34: 20,567,314 km (0.058 R)
• M35: 20,727,084 km (0.083 R)
• M36: 21,048,121 km (0.084 R)
• M37: 21,370,654 km (0.105 R)
• M38: 24,262,531 km (0.038 R)
• M39: 24,685,593 km (0.038 R)
• M40: 26,401,930 km (0.055 R)
• M41: 27,626,239 km (0.103 R)
• M42: 29,406,902 km (0.1 R)
• M43: 30,311,221 km (0.09 R)
• M44: 31,132,813 km (0.084 R)
• M45: 31,316,369 km (0.069 R)
• M46: 31,500,225 km (0.092 R)
• M47: 35,253,636 km (0.109 R)
• M48: 37,279,789 km (0.098 R)
• M49: 38,947,656 km (0.07 R)
• M50: 39,046,391 km (0.117 R)
• M51: 40,739,839 km (0.077 R)
• M52: 41,444,145 km (0.065 R)
• M53: 44,094,870 km (0.028 R)
• M54: 44,817,727 km (0.081 R)
• M55: 45,857,432 km (0.093 R)
• M56: 46,694,881 km (0.069 R)
• M57: 46,799,899 km (0.097 R)
• M58: 48,172,459 km (0.112 R)
• M59: 48,597,467 km (0.092 R)
• M60: 49,237,147 km (0.091 R)
• M61: 50,633,045 km (0.115 R)
• M62: 50,956,924 km (0.084 R)
• M63: 51,065,084 km (0.046 R)
• M64: 54,234,165 km (0.086 R)
• M65: 55,675,241 km (0.073 R)
• M66: 56,568,340 km (0.055 R)
• M67: 57,129,033 km (0.112 R)
• M68: 58,481,996 km (0.115 R)
• M69: 59,048,823 km (0.114 R)
• M70: 59,959,575 km (0.028 R)
• M71: 61,794,841 km (0.096 R)
• M72: 61,910,181 km (0.083 R)
• M73: 68,242,958 km (0.094 R)
• M74: 69,318,268 km (0.101 R)
• M75: 69,558,073 km (0.088 R)
• M76: 70,278,836 km (0.119 R)
• M77: 71,002,141 km (0.102 R)
• M78: 73,675,306 km (0.056 R)
• M79: 73,797,527 km (0.114 R)
• M80: 74,287,460 km (0.105 R)
• M81: 76,257,515 km (0.103 R)
• M82: 76,752,684 km (0.108 R)
• M83: 76,876,700 km (0.062 R)
• M84: 77,124,733 km (0.098 R)
• M85: 77,497,531 km (0.117 R)
• M86: 78,244,773 km (0.117 R)
• M87: 80,123,124 km (0.046 R)
• M88: 80,878,742 km (0.101 R)
• M89: 81,383,635 km (0.108 R)
• M90: 81,763,165 km (0.086 R)
• M91: 82,650,729 km (0.095 R)
• M92: 84,691,693 km (0.063 R)
• M93: 85,204,514 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 10,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit