🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.97 AU - 1.45 AU

Year: 468 Days

Day: 46.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,662,005 km

• M1: 214,523 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.11 AU - 2.11 AU

Year: 1077 Days

Day: 44.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.92 AU - 2.86 AU

Year: 1299 Days

Day: 36.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.6

Radius: 8.8

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.66 AU - 6.98 AU

Year: 6260 Days

Day: 15 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,662,005 km

• M1: 300,841 km (0.101 R)
• M2: 650,751 km (0.107 R)
• M3: 829,520 km (0.048 R)
• M4: 932,743 km (0.076 R)
• M5: 1,566,888 km (0.054 R)
• M6: 1,658,891 km (0.077 R)
• M7: 1,771,837 km (0.088 R)
• M8: 1,848,581 km (0.119 R)
• M9: 2,166,776 km (0.076 R)
• M10: 2,502,174 km (0.104 R)
• M11: 2,676,156 km (0.095 R)
• M12: 2,809,298 km (0.104 R)
• M13: 2,899,356 km (0.057 R)
• M14: 2,990,312 km (0.118 R)
• M15: 3,151,878 km (0.114 R)
• M16: 3,387,644 km (0.097 R)
• M17: 3,629,095 km (0.112 R)
• M18: 3,752,064 km (0.091 R)
• M19: 3,876,380 km (0.078 R)
• M20: 4,027,474 km (0.093 R)
• M21: 4,154,782 km (0.12 R)
• M22: 4,757,661 km (0.081 R)
• M23: 6,278,623 km (0.065 R)
• M24: 6,846,945 km (0.057 R)
• M25: 7,121,906 km (0.054 R)
• M26: 7,214,357 km (0.076 R)
• M27: 7,904,602 km (0.117 R)
• M28: 8,032,508 km (0.098 R)
• M29: 8,225,340 km (0.098 R)
• M30: 8,387,354 km (0.104 R)
• M31: 8,780,497 km (0.092 R)
• M32: 9,347,773 km (0.085 R)
• M33: 9,721,019 km (0.055 R)
• M34: 10,870,230 km (0.107 R)
• M35: 11,227,021 km (0.093 R)
• M36: 11,623,755 km (0.11 R)
• M37: 12,172,330 km (0.086 R)
• M38: 12,394,034 km (0.083 R)
• M39: 12,617,234 km (0.099 R)
• M40: 12,691,883 km (0.098 R)
• M41: 13,676,088 km (0.025 R)
• M42: 13,829,575 km (0.105 R)
• M43: 14,099,749 km (0.086 R)
• M44: 14,254,882 km (0.095 R)
• M45: 14,410,613 km (0.07 R)
• M46: 14,527,748 km (0.101 R)
• M47: 14,645,332 km (0.032 R)
• M48: 15,516,590 km (0.03 R)
• M49: 15,958,353 km (0.106 R)
• M50: 16,526,825 km (0.071 R)
• M51: 16,936,873 km (0.093 R)
• M52: 17,558,302 km (0.025 R)
• M53: 17,683,516 km (0.113 R)
• M54: 18,060,801 km (0.078 R)
• M55: 19,165,731 km (0.103 R)
• M56: 20,643,609 km (0.11 R)
• M57: 21,262,645 km (0.088 R)
• M58: 21,529,826 km (0.07 R)
• M59: 21,798,205 km (0.108 R)
• M60: 21,977,573 km (0.107 R)
• M61: 22,067,631 km (0.092 R)
• M62: 22,791,385 km (0.112 R)
• M63: 23,110,627 km (0.07 R)
• M64: 23,339,362 km (0.04 R)
• M65: 24,728,378 km (0.081 R)
• M66: 25,763,895 km (0.119 R)
• M67: 26,191,595 km (0.104 R)
• M68: 26,861,494 km (0.049 R)
• M69: 27,488,758 km (0.12 R)
• M70: 27,779,876 km (0.12 R)
• M71: 28,267,266 km (0.097 R)
• M72: 29,547,823 km (0.118 R)
• M73: 29,796,156 km (0.108 R)
• M74: 30,045,386 km (0.068 R)
• M75: 31,453,102 km (0.109 R)
• M76: 31,554,529 km (0.113 R)
• M77: 31,706,820 km (0.094 R)
• M78: 31,910,273 km (0.073 R)
• M79: 33,294,652 km (0.101 R)
• M80: 33,656,679 km (0.06 R)
• M81: 33,864,171 km (0.066 R)
• M82: 33,968,141 km (0.045 R)
• M83: 34,698,478 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 13.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.47 AU - 12.71 AU

Year: 12112 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,662,005 km

• M1: 210,185 km (0.115 R)
• M2: 363,523 km (0.086 R)
• M3: 492,027 km (0.115 R)
• M4: 640,428 km (0.095 R)
• M5: 931,995 km (0.053 R)
• M6: 1,204,861 km (0.094 R)
• M7: 1,330,075 km (0.069 R)
• M8: 1,709,604 km (0.11 R)
• M9: 1,804,001 km (0.12 R)
• M10: 2,098,110 km (0.034 R)
• M11: 2,355,269 km (0.043 R)
• M12: 2,514,591 km (0.098 R)
• M13: 2,844,304 km (0.092 R)
• M14: 3,276,343 km (0.086 R)
• M15: 3,365,204 km (0.085 R)
• M16: 3,760,292 km (0.086 R)
• M17: 3,884,758 km (0.089 R)
• M18: 4,010,869 km (0.072 R)
• M19: 4,528,477 km (0.08 R)
• M20: 5,067,628 km (0.061 R)
• M21: 5,662,878 km (0.063 R)
• M22: 6,243,617 km (0.114 R)
• M23: 7,073,137 km (0.114 R)
• M24: 7,500,987 km (0.069 R)
• M25: 9,085,378 km (0.116 R)
• M26: 9,338,049 km (0.11 R)
• M27: 9,507,842 km (0.075 R)
• M28: 10,066,890 km (0.111 R)
• M29: 10,241,021 km (0.115 R)
• M30: 10,858,561 km (0.076 R)
• M31: 11,037,331 km (0.097 R)
• M32: 11,853,387 km (0.119 R)
• M33: 11,991,317 km (0.037 R)
• M34: 12,129,844 km (0.084 R)
• M35: 12,315,196 km (0.111 R)
• M36: 12,548,419 km (0.086 R)
• M37: 12,689,041 km (0.055 R)
• M38: 13,304,337 km (0.066 R)
• M39: 13,687,906 km (0.114 R)
• M40: 13,784,397 km (0.077 R)
• M41: 14,075,065 km (0.078 R)
• M42: 15,158,453 km (0.09 R)
• M43: 15,308,350 km (0.115 R)
• M44: 16,319,632 km (0.106 R)
• M45: 18,727,110 km (0.099 R)
• M46: 18,941,634 km (0.079 R)
• M47: 19,535,836 km (0.094 R)
• M48: 21,411,195 km (0.112 R)
• M49: 22,086,779 km (0.09 R)
• M50: 22,370,267 km (0.086 R)
• M51: 22,883,687 km (0.032 R)
• M52: 23,343,401 km (0.075 R)
• M53: 24,271,955 km (0.098 R)
• M54: 24,682,003 km (0.069 R)
• M55: 24,858,379 km (0.114 R)
• M56: 26,105,128 km (0.102 R)
• M57: 26,705,913 km (0.089 R)
• M58: 27,311,335 km (0.109 R)
• M59: 28,474,160 km (0.117 R)
• M60: 29,778,055 km (0.051 R)
• M61: 30,468,898 km (0.081 R)
• M62: 30,721,419 km (0.113 R)
• M63: 30,974,538 km (0.096 R)
• M64: 33,544,630 km (0.037 R)
• M65: 33,740,005 km (0.052 R)
• M66: 35,450,207 km (0.093 R)
• M67: 36,919,259 km (0.066 R)
• M68: 37,593,646 km (0.103 R)
• M69: 38,408,206 km (0.116 R)
• M70: 38,817,655 km (0.107 R)
• M71: 39,365,932 km (0.096 R)
• M72: 39,503,412 km (0.116 R)
• M73: 40,123,944 km (0.057 R)
• M74: 40,678,204 km (0.036 R)
• M75: 41,025,870 km (0.104 R)
• M76: 42,708,696 km (0.087 R)
• M77: 43,914,305 km (0.079 R)
• M78: 44,414,112 km (0.092 R)
• M79: 45,779,791 km (0.077 R)
• M80: 46,286,479 km (0.068 R)
• M81: 46,940,670 km (0.11 R)
• M82: 47,744,310 km (0.077 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit