🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.41 AU - 0.59 AU

Year: 132 Days

Day: 23 Hours

Environment

Temp: 234 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.55 AU - 0.83 AU

Year: 215 Days

Day: 41.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 253 Days

Day: 20.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.07 AU - 1.21 AU

Year: 456 Days

Day: 47.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 15

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.58 AU - 9.36 AU

Year: 10067 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,147,713 km

• M1: 191,336 km (0.045 R)
• M2: 316,100 km (0.115 R)
• M3: 568,173 km (0.09 R)
• M4: 750,383 km (0.11 R)
• M5: 1,034,469 km (0.111 R)
• M6: 1,222,364 km (0.089 R)
• M7: 1,332,169 km (0.098 R)
• M8: 1,445,564 km (0.108 R)
• M9: 1,610,122 km (0.09 R)
• M10: 1,707,211 km (0.067 R)
• M11: 2,036,925 km (0.104 R)
• M12: 3,055,686 km (0.099 R)
• M13: 3,301,475 km (0.099 R)
• M14: 3,944,746 km (0.096 R)
• M15: 4,078,188 km (0.113 R)
• M16: 5,126,869 km (0.109 R)
• M17: 5,272,876 km (0.034 R)
• M18: 5,794,973 km (0.092 R)
• M19: 6,372,869 km (0.107 R)
• M20: 6,929,074 km (0.064 R)
• M21: 7,131,480 km (0.093 R)
• M22: 8,646,757 km (0.113 R)
• M23: 9,307,082 km (0.059 R)
• M24: 10,120,745 km (0.095 R)
• M25: 10,816,375 km (0.104 R)
• M26: 12,945,302 km (0.052 R)
• M27: 14,211,349 km (0.053 R)
• M28: 14,989,856 km (0.118 R)
• M29: 15,094,724 km (0.056 R)
• M30: 16,103,164 km (0.114 R)
• M31: 16,642,614 km (0.106 R)
• M32: 17,518,210 km (0.117 R)
• M33: 17,794,966 km (0.113 R)
• M34: 18,240,768 km (0.115 R)
• M35: 19,257,285 km (0.065 R)
• M36: 21,640,678 km (0.083 R)
• M37: 22,415,745 km (0.113 R)
• M38: 23,018,026 km (0.092 R)
• M39: 23,809,249 km (0.065 R)
• M40: 24,547,365 km (0.11 R)
• M41: 24,857,182 km (0.115 R)
• M42: 24,981,498 km (0.105 R)
• M43: 25,230,578 km (0.054 R)
• M44: 25,668,751 km (0.101 R)
• M45: 26,046,186 km (0.11 R)
• M46: 26,934,199 km (0.061 R)
• M47: 28,219,993 km (0.109 R)
• M48: 29,328,663 km (0.083 R)
• M49: 29,657,479 km (0.048 R)
• M50: 31,588,488 km (0.083 R)
• M51: 31,993,150 km (0.118 R)
• M52: 32,331,690 km (0.109 R)
• M53: 32,875,778 km (0.094 R)
• M54: 33,217,310 km (0.027 R)
• M55: 33,491,373 km (0.089 R)
• M56: 33,835,149 km (0.103 R)
• M57: 34,456,728 km (0.103 R)
• M58: 34,734,232 km (0.093 R)
• M59: 35,711,256 km (0.028 R)
• M60: 37,835,396 km (0.086 R)
• M61: 39,201,673 km (0.063 R)
• M62: 40,291,793 km (0.093 R)
• M63: 40,510,954 km (0.113 R)
• M64: 40,730,713 km (0.099 R)
• M65: 41,097,527 km (0.073 R)
• M66: 41,391,936 km (0.104 R)
• M67: 41,908,647 km (0.116 R)
• M68: 43,172,450 km (0.052 R)
• M69: 44,902,399 km (0.104 R)
• M70: 45,357,326 km (0.062 R)
• M71: 46,731,532 km (0.059 R)
• M72: 47,423,722 km (0.117 R)
• M73: 48,274,335 km (0.105 R)
• M74: 48,584,900 km (0.115 R)
• M75: 49,286,215 km (0.119 R)
• M76: 50,069,211 km (0.048 R)
• M77: 50,777,556 km (0.108 R)
• M78: 51,014,370 km (0.09 R)
• M79: 51,489,194 km (0.043 R)
• M80: 51,727,054 km (0.107 R)
• M81: 53,563,368 km (0.1 R)
• M82: 53,804,520 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 8.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.19 AU - 9.35 AU

Year: 10577 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,147,713 km

• M1: 163,211 km (0.095 R)
• M2: 325,824 km (0.064 R)
• M3: 439,818 km (0.115 R)
• M4: 559,047 km (0.092 R)
• M5: 669,002 km (0.05 R)
• M6: 786,735 km (0.082 R)
• M7: 1,313,469 km (0.06 R)
• M8: 1,477,429 km (0.081 R)
• M9: 1,662,930 km (0.086 R)
• M10: 1,721,572 km (0.089 R)
• M11: 1,795,773 km (0.065 R)
• M12: 2,296,776 km (0.066 R)
• M13: 2,546,156 km (0.109 R)
• M14: 2,717,296 km (0.07 R)
• M15: 2,874,673 km (0.085 R)
• M16: 3,290,405 km (0.102 R)
• M17: 3,514,802 km (0.089 R)
• M18: 3,648,094 km (0.097 R)
• M19: 3,725,137 km (0.109 R)
• M20: 4,482,700 km (0.081 R)
• M21: 4,565,278 km (0.07 R)
• M22: 5,114,003 km (0.099 R)
• M23: 5,418,136 km (0.118 R)
• M24: 5,484,108 km (0.032 R)
• M25: 5,550,231 km (0.027 R)
• M26: 5,862,890 km (0.108 R)
• M27: 6,112,419 km (0.117 R)
• M28: 6,598,762 km (0.098 R)
• M29: 6,834,678 km (0.106 R)
• M30: 7,001,480 km (0.065 R)
• M31: 7,315,037 km (0.072 R)
• M32: 7,436,809 km (0.108 R)
• M33: 7,682,299 km (0.096 R)
• M34: 7,756,500 km (0.064 R)
• M35: 8,232,072 km (0.066 R)
• M36: 8,511,670 km (0.053 R)
• M37: 8,742,799 km (0.082 R)
• M38: 9,422,123 km (0.119 R)
• M39: 9,661,330 km (0.084 R)
• M40: 9,741,514 km (0.119 R)
• M41: 9,821,848 km (0.104 R)
• M42: 10,665,281 km (0.098 R)
• M43: 10,775,834 km (0.096 R)
• M44: 11,278,034 km (0.083 R)
• M45: 11,418,805 km (0.079 R)
• M46: 11,730,717 km (0.086 R)
• M47: 11,902,007 km (0.055 R)
• M48: 12,305,023 km (0.067 R)
• M49: 12,362,918 km (0.08 R)
• M50: 13,272,622 km (0.091 R)
• M51: 13,421,323 km (0.11 R)
• M52: 13,630,460 km (0.074 R)
• M53: 13,690,449 km (0.083 R)
• M54: 13,750,438 km (0.075 R)
• M55: 14,082,246 km (0.103 R)
• M56: 14,630,971 km (0.045 R)
• M57: 14,723,123 km (0.067 R)
• M58: 14,908,026 km (0.073 R)
• M59: 14,969,810 km (0.066 R)
• M60: 15,498,489 km (0.049 R)
• M61: 15,843,761 km (0.09 R)
• M62: 16,991,775 km (0.107 R)
• M63: 17,315,355 km (0.116 R)
• M64: 17,706,404 km (0.032 R)
• M65: 18,100,295 km (0.061 R)
• M66: 18,563,600 km (0.119 R)
• M67: 18,729,953 km (0.079 R)
• M68: 19,164,983 km (0.11 R)
• M69: 19,468,069 km (0.092 R)
• M70: 20,044,918 km (0.091 R)
• M71: 20,283,975 km (0.085 R)
• M72: 20,799,639 km (0.047 R)
• M73: 21,493,923 km (0.076 R)
• M74: 22,372,511 km (0.107 R)
• M75: 22,514,180 km (0.116 R)
• M76: 22,905,229 km (0.104 R)
• M77: 23,334,425 km (0.066 R)
• M78: 23,442,136 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 7.8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.58 AU - 16.08 AU

Year: 23602 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,147,713 km

• M1: 99,632 km (0.071 R)
• M2: 317,147 km (0.119 R)
• M3: 409,449 km (0.093 R)
• M4: 769,382 km (0.087 R)
• M5: 820,395 km (0.106 R)
• M6: 872,754 km (0.063 R)
• M7: 2,404,337 km (0.091 R)
• M8: 3,080,220 km (0.056 R)
• M9: 3,289,657 km (0.028 R)
• M10: 3,991,271 km (0.118 R)
• M11: 4,082,227 km (0.072 R)
• M12: 4,312,458 km (0.114 R)
• M13: 4,452,781 km (0.069 R)
• M14: 5,425,915 km (0.111 R)
• M15: 5,781,659 km (0.108 R)
• M16: 6,355,965 km (0.103 R)
• M17: 6,893,769 km (0.112 R)
• M18: 7,113,080 km (0.08 R)
• M19: 7,446,234 km (0.03 R)
• M20: 8,534,708 km (0.027 R)
• M21: 10,041,159 km (0.108 R)
• M22: 10,414,854 km (0.037 R)
• M23: 10,477,536 km (0.119 R)
• M24: 13,087,570 km (0.078 R)
• M25: 13,977,079 km (0.11 R)
• M26: 14,324,295 km (0.066 R)
• M27: 14,534,032 km (0.111 R)
• M28: 15,454,657 km (0.088 R)
• M29: 16,613,442 km (0.078 R)
• M30: 16,760,197 km (0.06 R)
• M31: 17,351,857 km (0.107 R)
• M32: 17,575,356 km (0.055 R)
• M33: 18,025,496 km (0.089 R)
• M34: 18,555,372 km (0.034 R)
• M35: 19,090,334 km (0.104 R)
• M36: 19,553,040 km (0.08 R)
• M37: 19,941,396 km (0.113 R)
• M38: 22,405,273 km (0.038 R)
• M39: 22,648,818 km (0.072 R)
• M40: 22,730,200 km (0.065 R)
• M41: 22,811,581 km (0.095 R)
• M42: 25,638,681 km (0.1 R)
• M43: 26,490,941 km (0.117 R)
• M44: 27,526,008 km (0.119 R)
• M45: 29,103,069 km (0.086 R)
• M46: 29,724,349 km (0.105 R)
• M47: 29,813,360 km (0.076 R)
• M48: 30,799,359 km (0.099 R)
• M49: 31,523,263 km (0.069 R)
• M50: 33,635,286 km (0.036 R)
• M51: 35,508,700 km (0.067 R)
• M52: 35,887,332 km (0.103 R)
• M53: 36,077,172 km (0.109 R)
• M54: 36,935,714 km (0.118 R)
• M55: 37,511,816 km (0.111 R)
• M56: 38,187,699 km (0.073 R)
• M57: 44,346,942 km (0.074 R)
• M58: 44,856,922 km (0.1 R)
• M59: 46,605,421 km (0.11 R)
• M60: 47,019,957 km (0.041 R)
• M61: 47,331,869 km (0.042 R)
• M62: 47,644,229 km (0.071 R)
• M63: 48,690,816 km (0.118 R)
• M64: 48,901,001 km (0.115 R)
• M65: 53,059,971 km (0.059 R)
• M66: 54,908,103 km (0.099 R)
• M67: 57,886,298 km (0.118 R)
• M68: 58,331,950 km (0.072 R)
• M69: 60,126,077 km (0.119 R)
• M70: 61,143,193 km (0.11 R)
• M71: 61,256,588 km (0.072 R)
• M72: 61,597,073 km (0.068 R)
• M73: 61,710,618 km (0.094 R)
• M74: 63,194,329 km (0.097 R)
• M75: 63,883,078 km (0.119 R)
• M76: 64,228,499 km (0.107 R)
• M77: 64,920,988 km (0.095 R)
• M78: 65,152,266 km (0.058 R)
• M79: 65,268,055 km (0.057 R)
• M80: 66,196,908 km (0.115 R)
• M81: 66,429,832 km (0.027 R)
• M82: 69,600,260 km (0.033 R)
• M83: 70,311,448 km (0.083 R)
• M84: 70,430,229 km (0.12 R)
• M85: 72,219,868 km (0.112 R)
• M86: 72,459,673 km (0.115 R)
• M87: 73,662,291 km (0.026 R)
• M88: 74,629,142 km (0.076 R)
• M89: 75,235,612 km (0.054 R)
• M90: 76,209,344 km (0.085 R)
• M91: 78,292,345 km (0.058 R)
• M92: 79,773,962 km (0.108 R)
• M93: 82,013,592 km (0.04 R)
• M94: 82,263,720 km (0.087 R)
• M95: 83,392,435 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 10,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit