🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.76 AU - 0.92 AU

Year: 273 Days

Day: 32.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.95 AU - 0.99 AU

Year: 339 Days

Day: 14.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.75 AU - 1.83 AU

Year: 850 Days

Day: 24.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.34 AU - 2.88 AU

Year: 1496 Days

Day: 34.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.86 AU - 3.46 AU

Year: 1993 Days

Day: 35.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 14.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.84 AU - 10.1 AU

Year: 8745 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,715,261 km

• M1: 184,604 km (0.08 R)
• M2: 352,901 km (0.057 R)
• M3: 458,218 km (0.119 R)
• M4: 571,015 km (0.049 R)
• M5: 713,881 km (0.103 R)
• M6: 1,416,393 km (0.063 R)
• M7: 1,559,408 km (0.078 R)
• M8: 1,670,111 km (0.084 R)
• M9: 1,860,848 km (0.111 R)
• M10: 2,126,683 km (0.112 R)
• M11: 3,554,595 km (0.065 R)
• M12: 4,005,932 km (0.096 R)
• M13: 4,726,395 km (0.072 R)
• M14: 5,036,960 km (0.112 R)
• M15: 5,392,255 km (0.119 R)
• M16: 5,794,524 km (0.031 R)
• M17: 6,266,206 km (0.067 R)
• M18: 6,770,949 km (0.027 R)
• M19: 6,873,573 km (0.116 R)
• M20: 7,819,780 km (0.068 R)
• M21: 8,166,249 km (0.083 R)
• M22: 8,806,976 km (0.089 R)
• M23: 9,031,672 km (0.095 R)
• M24: 9,326,829 km (0.097 R)
• M25: 9,578,901 km (0.065 R)
• M26: 9,856,555 km (0.104 R)
• M27: 10,443,577 km (0.102 R)
• M28: 10,681,737 km (0.119 R)
• M29: 11,479,991 km (0.112 R)
• M30: 11,701,097 km (0.117 R)
• M31: 11,898,715 km (0.119 R)
• M32: 12,751,423 km (0.052 R)
• M33: 15,372,228 km (0.098 R)
• M34: 15,670,377 km (0.033 R)
• M35: 16,632,142 km (0.071 R)
• M36: 16,854,594 km (0.047 R)
• M37: 17,471,685 km (0.067 R)
• M38: 18,411,160 km (0.102 R)
• M39: 19,046,651 km (0.071 R)
• M40: 19,162,889 km (0.08 R)
• M41: 19,308,747 km (0.114 R)
• M42: 19,571,889 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 13.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.67 AU - 9.99 AU

Year: 10934 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,715,261 km

• M1: 281,394 km (0.038 R)
• M2: 481,107 km (0.098 R)
• M3: 827,725 km (0.103 R)
• M4: 1,040,453 km (0.026 R)
• M5: 1,428,660 km (0.105 R)
• M6: 1,592,021 km (0.102 R)
• M7: 2,199,537 km (0.066 R)
• M8: 2,417,502 km (0.084 R)
• M9: 2,557,525 km (0.079 R)
• M10: 2,787,158 km (0.117 R)
• M11: 3,267,068 km (0.03 R)
• M12: 3,548,611 km (0.061 R)
• M13: 3,805,471 km (0.097 R)
• M14: 4,337,889 km (0.069 R)
• M15: 6,035,227 km (0.093 R)
• M16: 6,149,968 km (0.101 R)
• M17: 6,420,591 km (0.078 R)
• M18: 7,215,404 km (0.109 R)
• M19: 7,378,017 km (0.105 R)
• M20: 7,831,897 km (0.103 R)
• M21: 8,209,931 km (0.115 R)
• M22: 8,379,874 km (0.105 R)
• M23: 8,508,229 km (0.088 R)
• M24: 8,594,098 km (0.031 R)
• M25: 9,159,279 km (0.115 R)
• M26: 9,736,727 km (0.12 R)
• M27: 9,916,693 km (0.118 R)
• M28: 10,188,812 km (0.073 R)
• M29: 10,325,843 km (0.076 R)
• M30: 10,463,473 km (0.1 R)
• M31: 10,694,303 km (0.105 R)
• M32: 10,926,778 km (0.105 R)
• M33: 11,160,899 km (0.114 R)
• M34: 11,254,996 km (0.098 R)
• M35: 11,586,505 km (0.112 R)
• M36: 13,542,198 km (0.113 R)
• M37: 15,023,067 km (0.067 R)
• M38: 15,598,271 km (0.073 R)
• M39: 15,703,588 km (0.119 R)
• M40: 15,967,927 km (0.037 R)
• M41: 16,447,687 km (0.09 R)
• M42: 18,972,750 km (0.044 R)
• M43: 19,708,173 km (0.12 R)
• M44: 20,625,956 km (0.073 R)
• M45: 21,675,086 km (0.111 R)
• M46: 22,028,735 km (0.073 R)
• M47: 22,147,067 km (0.045 R)
• M48: 22,503,110 km (0.12 R)
• M49: 23,281,318 km (0.042 R)
• M50: 23,946,730 km (0.079 R)
• M51: 25,048,967 km (0.038 R)
• M52: 25,172,535 km (0.106 R)
• M53: 25,793,066 km (0.118 R)
• M54: 27,748,610 km (0.104 R)
• M55: 27,940,394 km (0.116 R)
• M56: 29,686,201 km (0.106 R)
• M57: 30,078,896 km (0.115 R)
• M58: 31,467,164 km (0.091 R)
• M59: 32,740,990 km (0.079 R)
• M60: 33,146,849 km (0.086 R)
• M61: 33,554,354 km (0.054 R)
• M62: 34,305,634 km (0.112 R)
• M63: 34,993,485 km (0.076 R)
• M64: 35,477,733 km (0.078 R)
• M65: 35,616,411 km (0.108 R)
• M66: 36,592,836 km (0.09 R)
• M67: 37,577,938 km (0.09 R)
• M68: 37,931,886 km (0.094 R)
• M69: 38,571,866 km (0.117 R)
• M70: 39,000,464 km (0.091 R)
• M71: 39,862,447 km (0.084 R)
• M72: 40,368,088 km (0.084 R)
• M73: 40,658,008 km (0.107 R)
• M74: 41,021,382 km (0.118 R)
• M75: 41,971,328 km (0.091 R)
• M76: 43,372,611 km (0.052 R)
• M77: 44,639,406 km (0.07 R)
• M78: 44,789,154 km (0.105 R)
• M79: 45,767,225 km (0.118 R)
• M80: 48,050,836 km (0.068 R)
• M81: 48,589,089 km (0.095 R)
• M82: 52,491,050 km (0.055 R)
• M83: 52,807,600 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 11.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.07 AU - 11.67 AU

Year: 11001 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,715,261 km

• M1: 207,043 km (0.12 R)
• M2: 314,006 km (0.069 R)
• M3: 496,515 km (0.103 R)
• M4: 1,015,171 km (0.044 R)
• M5: 1,257,669 km (0.117 R)
• M6: 1,772,286 km (0.05 R)
• M7: 1,850,825 km (0.096 R)
• M8: 2,762,923 km (0.1 R)
• M9: 2,947,976 km (0.092 R)
• M10: 3,168,932 km (0.029 R)
• M11: 3,330,348 km (0.111 R)
• M12: 4,534,311 km (0.088 R)
• M13: 5,392,854 km (0.117 R)
• M14: 5,703,120 km (0.042 R)
• M15: 5,821,003 km (0.096 R)
• M16: 6,059,312 km (0.075 R)
• M17: 6,422,835 km (0.106 R)
• M18: 6,918,602 km (0.056 R)
• M19: 7,002,377 km (0.115 R)
• M20: 7,512,506 km (0.035 R)
• M21: 7,641,908 km (0.087 R)
• M22: 7,903,106 km (0.064 R)
• M23: 8,167,146 km (0.105 R)
• M24: 8,434,178 km (0.084 R)
• M25: 8,749,381 km (0.03 R)
• M26: 8,840,037 km (0.086 R)
• M27: 9,344,930 km (0.114 R)
• M28: 9,484,206 km (0.059 R)
• M29: 11,407,137 km (0.115 R)
• M30: 12,617,084 km (0.069 R)
• M31: 13,393,946 km (0.102 R)
• M32: 14,993,895 km (0.048 R)
• M33: 15,102,653 km (0.096 R)
• M34: 15,595,578 km (0.1 R)
• M35: 15,871,736 km (0.048 R)
• M36: 16,879,128 km (0.098 R)
• M37: 17,105,769 km (0.1 R)
• M38: 17,333,606 km (0.082 R)
• M39: 17,676,933 km (0.061 R)
• M40: 19,014,338 km (0.081 R)
• M41: 19,844,307 km (0.073 R)
• M42: 20,504,632 km (0.106 R)
• M43: 21,172,287 km (0.08 R)
• M44: 21,355,545 km (0.076 R)
• M45: 21,600,736 km (0.073 R)
• M46: 22,032,176 km (0.091 R)
• M47: 23,786,361 km (0.086 R)
• M48: 24,744,385 km (0.056 R)
• M49: 25,519,901 km (0.117 R)
• M50: 25,714,976 km (0.088 R)
• M51: 25,910,650 km (0.067 R)
• M52: 26,237,821 km (0.106 R)
• M53: 26,830,079 km (0.076 R)
• M54: 27,426,825 km (0.11 R)
• M55: 27,626,837 km (0.118 R)
• M56: 27,961,039 km (0.082 R)
• M57: 28,363,906 km (0.091 R)
• M58: 28,903,954 km (0.115 R)
• M59: 29,311,309 km (0.08 R)
• M60: 29,447,443 km (0.117 R)
• M61: 29,788,975 km (0.034 R)
• M62: 30,406,814 km (0.11 R)
• M63: 32,356,075 km (0.071 R)
• M64: 33,487,932 km (0.083 R)
• M65: 36,227,967 km (0.11 R)
• M66: 37,329,157 km (0.095 R)
• M67: 37,698,663 km (0.078 R)
• M68: 39,114,009 km (0.1 R)
• M69: 40,319,169 km (0.063 R)
• M70: 41,002,532 km (0.097 R)
• M71: 41,996,311 km (0.113 R)
• M72: 42,611,906 km (0.032 R)
• M73: 42,766,142 km (0.068 R)
• M74: 43,929,714 km (0.098 R)
• M75: 44,397,955 km (0.116 R)
• M76: 45,025,070 km (0.058 R)
• M77: 45,182,147 km (0.113 R)
• M78: 45,339,674 km (0.109 R)
• M79: 46,843,880 km (0.045 R)
• M80: 48,123,391 km (0.055 R)
• M81: 49,090,541 km (0.094 R)
• M82: 50,308,418 km (0.109 R)
• M83: 50,634,990 km (0.097 R)
• M84: 51,207,950 km (0.1 R)
• M85: 51,289,929 km (0.107 R)
• M86: 51,536,317 km (0.114 R)
• M87: 52,443,030 km (0.1 R)
• M88: 52,856,967 km (0.076 R)
• M89: 55,868,821 km (0.115 R)
• M90: 56,291,435 km (0.094 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit