🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.48 AU - 0.76 AU

Year: 172 Days

Day: 31 Hours

Environment

Temp: 217 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.92 AU - 1.4 AU

Year: 441 Days

Day: 13.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.45 AU - 4.79 AU

Year: 3506 Days

Day: 47.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 12

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.48 AU - 7.68 AU

Year: 5960 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,900,465 km

• M1: 198,965 km (0.105 R)
• M2: 289,921 km (0.057 R)
• M3: 572,361 km (0.106 R)
• M4: 650,751 km (0.084 R)
• M5: 835,205 km (0.105 R)
• M6: 911,051 km (0.112 R)
• M7: 1,171,052 km (0.115 R)
• M8: 1,548,787 km (0.093 R)
• M9: 1,644,380 km (0.093 R)
• M10: 2,005,659 km (0.082 R)
• M11: 2,131,620 km (0.109 R)
• M12: 2,594,027 km (0.074 R)
• M13: 2,778,481 km (0.106 R)
• M14: 3,087,700 km (0.107 R)
• M15: 3,687,588 km (0.117 R)
• M16: 3,974,815 km (0.117 R)
• M17: 4,081,030 km (0.078 R)
• M18: 4,161,364 km (0.056 R)
• M19: 4,378,281 km (0.096 R)
• M20: 5,079,895 km (0.071 R)
• M21: 5,224,406 km (0.072 R)
• M22: 5,606,779 km (0.085 R)
• M23: 7,421,550 km (0.107 R)
• M24: 8,323,626 km (0.034 R)
• M25: 8,979,313 km (0.118 R)
• M26: 9,903,229 km (0.064 R)
• M27: 10,376,707 km (0.084 R)
• M28: 10,783,015 km (0.103 R)
• M29: 11,383,500 km (0.077 R)
• M30: 11,611,488 km (0.101 R)
• M31: 11,840,971 km (0.07 R)
• M32: 12,499,351 km (0.042 R)
• M33: 12,892,195 km (0.094 R)
• M34: 13,050,469 km (0.108 R)
• M35: 13,249,285 km (0.104 R)
• M36: 13,892,107 km (0.104 R)
• M37: 14,095,111 km (0.112 R)
• M38: 14,751,397 km (0.042 R)
• M39: 14,917,002 km (0.049 R)
• M40: 15,083,205 km (0.099 R)
• M41: 15,208,269 km (0.079 R)
• M42: 15,881,310 km (0.076 R)
• M43: 16,264,131 km (0.114 R)
• M44: 17,125,815 km (0.069 R)
• M45: 17,387,162 km (0.104 R)
• M46: 17,606,024 km (0.117 R)
• M47: 17,737,820 km (0.106 R)
• M48: 18,135,002 km (0.096 R)
• M49: 18,938,193 km (0.113 R)
• M50: 19,073,280 km (0.075 R)
• M51: 19,616,470 km (0.119 R)
• M52: 20,210,822 km (0.102 R)
• M53: 20,625,657 km (0.109 R)
• M54: 20,857,384 km (0.071 R)
• M55: 20,950,284 km (0.104 R)
• M56: 22,598,853 km (0.092 R)
• M57: 22,790,039 km (0.099 R)
• M58: 23,704,830 km (0.091 R)
• M59: 23,947,627 km (0.051 R)
• M60: 24,582,670 km (0.078 R)
• M61: 25,322,282 km (0.051 R)
• M62: 25,421,465 km (0.109 R)
• M63: 25,620,131 km (0.065 R)
• M64: 25,869,361 km (0.074 R)
• M65: 26,219,420 km (0.063 R)
• M66: 29,911,197 km (0.03 R)
• M67: 30,016,065 km (0.108 R)
• M68: 30,647,817 km (0.119 R)
• M69: 31,283,907 km (0.098 R)
• M70: 31,603,597 km (0.091 R)
• M71: 31,817,373 km (0.108 R)
• M72: 31,924,335 km (0.082 R)
• M73: 32,138,859 km (0.101 R)
• M74: 32,246,270 km (0.102 R)
• M75: 33,055,594 km (0.108 R)
• M76: 33,598,934 km (0.052 R)
• M77: 34,364,576 km (0.093 R)
• M78: 35,523,660 km (0.062 R)
• M79: 36,807,958 km (0.082 R)
• M80: 37,032,803 km (0.057 R)
• M81: 37,201,849 km (0.093 R)
• M82: 37,993,820 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 8.2

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.67 AU - 10.71 AU

Year: 9045 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,900,465 km

• M1: 119,529 km (0.058 R)
• M2: 232,325 km (0.084 R)
• M3: 335,249 km (0.087 R)
• M4: 515,365 km (0.109 R)
• M5: 709,543 km (0.117 R)
• M6: 797,506 km (0.108 R)
• M7: 1,469,051 km (0.096 R)
• M8: 1,968,558 km (0.108 R)
• M9: 2,198,042 km (0.12 R)
• M10: 2,436,201 km (0.11 R)
• M11: 2,654,913 km (0.051 R)
• M12: 2,908,631 km (0.067 R)
• M13: 3,229,519 km (0.086 R)
• M14: 3,289,059 km (0.099 R)
• M15: 3,379,117 km (0.066 R)
• M16: 3,439,704 km (0.07 R)
• M17: 4,456,221 km (0.088 R)
• M18: 4,826,027 km (0.11 R)
• M19: 5,066,431 km (0.12 R)
• M20: 5,416,789 km (0.078 R)
• M21: 5,847,631 km (0.109 R)
• M22: 5,920,485 km (0.097 R)
• M23: 6,439,141 km (0.111 R)
• M24: 6,665,932 km (0.066 R)
• M25: 8,162,209 km (0.076 R)
• M26: 8,284,730 km (0.087 R)
• M27: 8,366,710 km (0.05 R)
• M28: 8,572,706 km (0.091 R)
• M29: 9,757,671 km (0.058 R)
• M30: 9,887,671 km (0.079 R)
• M31: 12,558,592 km (0.095 R)
• M32: 12,889,502 km (0.115 R)
• M33: 14,290,785 km (0.088 R)
• M34: 14,438,588 km (0.066 R)
• M35: 15,285,162 km (0.111 R)
• M36: 15,486,671 km (0.091 R)
• M37: 15,841,517 km (0.106 R)
• M38: 17,339,889 km (0.077 R)
• M39: 18,292,528 km (0.076 R)
• M40: 18,453,047 km (0.066 R)
• M41: 18,991,150 km (0.114 R)
• M42: 19,045,305 km (0.082 R)
• M43: 19,099,459 km (0.118 R)
• M44: 20,358,924 km (0.093 R)
• M45: 20,414,275 km (0.12 R)
• M46: 22,155,594 km (0.066 R)
• M47: 22,555,320 km (0.085 R)
• M48: 23,015,184 km (0.106 R)
• M49: 23,188,418 km (0.067 R)
• M50: 23,304,057 km (0.07 R)
• M51: 23,362,101 km (0.054 R)
• M52: 23,885,544 km (0.12 R)
• M53: 24,471,818 km (0.027 R)
• M54: 24,530,760 km (0.049 R)
• M55: 24,766,825 km (0.052 R)
• M56: 24,825,916 km (0.032 R)
• M57: 25,003,489 km (0.071 R)
• M58: 26,379,640 km (0.092 R)
• M59: 26,621,390 km (0.109 R)
• M60: 26,864,038 km (0.106 R)
• M61: 27,902,995 km (0.108 R)
• M62: 28,149,383 km (0.069 R)
• M63: 28,582,319 km (0.097 R)
• M64: 30,335,905 km (0.115 R)
• M65: 32,447,030 km (0.054 R)
• M66: 34,011,973 km (0.12 R)
• M67: 35,734,892 km (0.116 R)
• M68: 36,270,752 km (0.114 R)
• M69: 36,539,579 km (0.072 R)
• M70: 36,944,241 km (0.063 R)
• M71: 38,098,688 km (0.06 R)
• M72: 38,235,271 km (0.118 R)
• M73: 38,783,248 km (0.116 R)
• M74: 39,541,111 km (0.118 R)
• M75: 40,234,198 km (0.102 R)
• M76: 40,721,737 km (0.09 R)
• M77: 41,351,544 km (0.116 R)
• M78: 41,421,706 km (0.111 R)
• M79: 43,117,697 km (0.114 R)
• M80: 43,545,247 km (0.118 R)
• M81: 45,269,363 km (0.108 R)
• M82: 45,341,768 km (0.076 R)
• M83: 46,796,308 km (0.056 R)
• M84: 47,897,349 km (0.114 R)
• M85: 48,118,454 km (0.081 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit