🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 177 Days

Day: 31.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.62 AU - 2.02 AU

Year: 867 Days

Day: 34 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.17 AU - 2.59 AU

Year: 1296 Days

Day: 18.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.91 AU - 3.15 AU

Year: 1421 Days

Day: 44.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.94 AU - 4.66 AU

Year: 2616 Days

Day: 21.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,473,641 km

• M1: 133,740 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.13 AU - 5.77 AU

Year: 3889 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.7

Radius: 13.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.69 AU - 8.11 AU

Year: 6400 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,473,641 km

• M1: 170,242 km (0.084 R)
• M2: 298,597 km (0.098 R)
• M3: 383,868 km (0.118 R)
• M4: 522,994 km (0.119 R)
• M5: 1,036,414 km (0.05 R)
• M6: 1,162,974 km (0.099 R)
• M7: 1,282,951 km (0.032 R)
• M8: 1,562,251 km (0.084 R)
• M9: 1,668,914 km (0.065 R)
• M10: 1,918,293 km (0.081 R)
• M11: 2,033,035 km (0.113 R)
• M12: 2,239,779 km (0.119 R)
• M13: 2,422,738 km (0.066 R)
• M14: 3,135,721 km (0.101 R)
• M15: 3,220,693 km (0.049 R)
• M16: 3,874,585 km (0.118 R)
• M17: 4,002,940 km (0.098 R)
• M18: 4,415,830 km (0.11 R)
• M19: 4,724,750 km (0.098 R)
• M20: 4,961,114 km (0.086 R)
• M21: 5,404,821 km (0.085 R)
• M22: 5,610,818 km (0.072 R)
• M23: 5,756,526 km (0.079 R)
• M24: 6,504,067 km (0.115 R)
• M25: 6,657,255 km (0.053 R)
• M26: 6,922,791 km (0.084 R)
• M27: 7,237,096 km (0.102 R)
• M28: 8,207,687 km (0.1 R)
• M29: 8,540,393 km (0.035 R)
• M30: 9,072,213 km (0.098 R)
• M31: 10,965,225 km (0.103 R)
• M32: 11,596,229 km (0.037 R)
• M33: 11,702,593 km (0.053 R)
• M34: 12,158,118 km (0.118 R)
• M35: 12,266,128 km (0.104 R)
• M36: 13,197,375 km (0.088 R)
• M37: 13,868,321 km (0.117 R)
• M38: 15,127,337 km (0.093 R)
• M39: 15,535,589 km (0.103 R)
• M40: 15,770,608 km (0.113 R)
• M41: 15,888,491 km (0.064 R)
• M42: 17,083,778 km (0.092 R)
• M43: 18,184,220 km (0.092 R)
• M44: 18,338,904 km (0.094 R)
• M45: 18,868,031 km (0.109 R)
• M46: 19,024,511 km (0.036 R)
• M47: 19,528,506 km (0.077 R)
• M48: 19,718,645 km (0.075 R)
• M49: 20,100,718 km (0.088 R)
• M50: 20,260,788 km (0.061 R)
• M51: 20,872,344 km (0.087 R)
• M52: 21,066,821 km (0.088 R)
• M53: 21,392,196 km (0.116 R)
• M54: 21,817,653 km (0.116 R)
• M55: 21,949,149 km (0.12 R)
• M56: 22,146,918 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 8.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.01 AU - 13.85 AU

Year: 14550 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,473,641 km

• M1: 133,890 km (0.111 R)
• M2: 304,731 km (0.107 R)
• M3: 693,237 km (0.096 R)
• M4: 863,479 km (0.071 R)
• M5: 1,244,205 km (0.073 R)
• M6: 1,405,622 km (0.082 R)
• M7: 1,673,103 km (0.111 R)
• M8: 1,904,082 km (0.085 R)
• M9: 2,255,786 km (0.116 R)
• M10: 2,598,515 km (0.089 R)
• M11: 2,746,168 km (0.086 R)
• M12: 3,205,882 km (0.116 R)
• M13: 3,428,634 km (0.118 R)
• M14: 3,590,947 km (0.117 R)
• M15: 4,265,185 km (0.095 R)
• M16: 4,439,915 km (0.117 R)
• M17: 4,545,830 km (0.077 R)
• M18: 5,014,521 km (0.112 R)
• M19: 5,423,372 km (0.045 R)
• M20: 6,511,696 km (0.113 R)
• M21: 6,672,514 km (0.04 R)
• M22: 7,039,477 km (0.101 R)
• M23: 7,370,986 km (0.107 R)
• M24: 8,440,162 km (0.062 R)
• M25: 8,970,337 km (0.056 R)
• M26: 9,739,869 km (0.108 R)
• M27: 10,109,375 km (0.119 R)
• M28: 10,577,766 km (0.095 R)
• M29: 11,730,418 km (0.067 R)
• M30: 12,620,824 km (0.056 R)
• M31: 12,721,205 km (0.113 R)
• M32: 13,277,409 km (0.06 R)
• M33: 13,996,975 km (0.063 R)
• M34: 14,048,886 km (0.113 R)
• M35: 14,100,796 km (0.087 R)
• M36: 14,256,976 km (0.03 R)
• M37: 15,634,773 km (0.109 R)
• M38: 15,958,802 km (0.083 R)
• M39: 16,284,925 km (0.026 R)
• M40: 16,503,637 km (0.096 R)
• M41: 16,943,904 km (0.112 R)
• M42: 17,054,606 km (0.095 R)
• M43: 17,165,608 km (0.108 R)
• M44: 18,118,097 km (0.054 R)
• M45: 18,515,280 km (0.063 R)
• M46: 19,549,749 km (0.114 R)
• M47: 20,543,976 km (0.113 R)
• M48: 20,898,823 km (0.115 R)
• M49: 21,434,832 km (0.103 R)
• M50: 21,674,487 km (0.091 R)
• M51: 21,794,764 km (0.086 R)
• M52: 22,764,158 km (0.074 R)
• M53: 23,623,897 km (0.06 R)
• M54: 23,871,482 km (0.073 R)
• M55: 24,057,731 km (0.068 R)
• M56: 24,807,665 km (0.102 R)
• M57: 24,870,496 km (0.098 R)
• M58: 25,122,419 km (0.113 R)
• M59: 25,755,817 km (0.093 R)
• M60: 28,407,289 km (0.104 R)
• M61: 30,200,220 km (0.116 R)
• M62: 30,536,217 km (0.032 R)
• M63: 30,671,004 km (0.041 R)
• M64: 31,008,796 km (0.102 R)
• M65: 32,098,018 km (0.112 R)
• M66: 32,854,086 km (0.076 R)
• M67: 34,453,736 km (0.086 R)
• M68: 35,510,795 km (0.046 R)
• M69: 35,723,373 km (0.112 R)
• M70: 36,078,818 km (0.104 R)
• M71: 37,008,269 km (0.096 R)
• M72: 37,873,244 km (0.049 R)
• M73: 38,380,830 km (0.075 R)
• M74: 38,453,534 km (0.079 R)
• M75: 38,599,093 km (0.113 R)
• M76: 40,804,166 km (0.108 R)
• M77: 41,548,265 km (0.083 R)
• M78: 42,672,793 km (0.088 R)
• M79: 42,898,985 km (0.04 R)
• M80: 43,883,339 km (0.115 R)
• M81: 44,569,245 km (0.117 R)
• M82: 44,875,172 km (0.06 R)
• M83: 48,286,602 km (0.068 R)
• M84: 48,600,758 km (0.085 R)
• M85: 49,547,563 km (0.106 R)
• M86: 50,023,284 km (0.116 R)
• M87: 50,261,743 km (0.077 R)
• M88: 50,739,708 km (0.112 R)
• M89: 51,139,135 km (0.092 R)
• M90: 51,860,795 km (0.086 R)
• M91: 52,263,213 km (0.107 R)
• M92: 52,343,846 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 14.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.89 AU - 14.05 AU

Year: 14623 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,473,641 km

• M1: 210,783 km (0.117 R)
• M2: 361,578 km (0.1 R)
• M3: 751,430 km (0.109 R)
• M4: 1,046,886 km (0.108 R)
• M5: 1,697,786 km (0.101 R)
• M6: 2,011,792 km (0.047 R)
• M7: 2,120,699 km (0.076 R)
• M8: 2,518,031 km (0.057 R)
• M9: 3,222,039 km (0.112 R)
• M10: 4,370,053 km (0.072 R)
• M11: 4,913,991 km (0.105 R)
• M12: 5,441,323 km (0.085 R)
• M13: 5,947,413 km (0.119 R)
• M14: 6,146,079 km (0.037 R)
• M15: 6,632,122 km (0.097 R)
• M16: 7,257,142 km (0.12 R)
• M17: 7,901,012 km (0.111 R)
• M18: 8,385,110 km (0.109 R)
• M19: 8,878,783 km (0.104 R)
• M20: 9,060,694 km (0.077 R)
• M21: 9,243,802 km (0.11 R)
• M22: 9,567,233 km (0.111 R)
• M23: 10,083,196 km (0.058 R)
• M24: 10,225,463 km (0.116 R)
• M25: 11,044,512 km (0.109 R)
• M26: 11,437,206 km (0.098 R)
• M27: 11,635,274 km (0.108 R)
• M28: 11,734,906 km (0.064 R)
• M29: 11,884,653 km (0.072 R)
• M30: 12,540,939 km (0.098 R)
• M31: 12,642,965 km (0.099 R)
• M32: 13,261,103 km (0.118 R)
• M33: 13,417,134 km (0.034 R)
• M34: 13,573,763 km (0.119 R)
• M35: 15,011,099 km (0.096 R)
• M36: 15,775,544 km (0.118 R)
• M37: 15,941,000 km (0.079 R)
• M38: 17,398,831 km (0.09 R)
• M39: 17,856,002 km (0.097 R)
• M40: 18,086,233 km (0.093 R)
• M41: 18,317,212 km (0.069 R)
• M42: 18,957,790 km (0.076 R)
• M43: 19,487,367 km (0.111 R)
• M44: 20,561,031 km (0.049 R)
• M45: 21,165,855 km (0.109 R)
• M46: 21,348,364 km (0.048 R)
• M47: 21,653,843 km (0.068 R)
• M48: 23,706,326 km (0.099 R)
• M49: 24,980,301 km (0.088 R)
• M50: 26,015,369 km (0.039 R)
• M51: 26,211,043 km (0.107 R)
• M52: 26,341,791 km (0.078 R)
• M53: 27,328,988 km (0.108 R)
• M54: 28,529,660 km (0.065 R)
• M55: 29,001,342 km (0.091 R)
• M56: 29,611,403 km (0.106 R)
• M57: 30,020,553 km (0.11 R)
• M58: 30,637,644 km (0.074 R)
• M59: 31,397,751 km (0.098 R)
• M60: 32,163,991 km (0.078 R)
• M61: 32,584,511 km (0.079 R)
• M62: 32,795,593 km (0.106 R)
• M63: 33,148,195 km (0.098 R)
• M64: 34,142,124 km (0.118 R)
• M65: 34,499,513 km (0.083 R)
• M66: 34,858,249 km (0.062 R)
• M67: 35,146,075 km (0.069 R)
• M68: 37,845,419 km (0.111 R)
• M69: 37,993,222 km (0.113 R)
• M70: 38,437,826 km (0.076 R)
• M71: 39,257,473 km (0.059 R)
• M72: 40,308,847 km (0.077 R)
• M73: 40,686,582 km (0.112 R)
• M74: 41,141,509 km (0.116 R)
• M75: 41,369,496 km (0.069 R)
• M76: 41,826,966 km (0.12 R)
• M77: 43,132,058 km (0.079 R)
• M78: 43,518,469 km (0.113 R)
• M79: 44,061,360 km (0.102 R)
• M80: 45,232,263 km (0.108 R)
• M81: 46,650,750 km (0.085 R)
• M82: 47,285,942 km (0.095 R)
• M83: 50,748,684 km (0.084 R)
• M84: 52,387,080 km (0.118 R)
• M85: 53,295,438 km (0.108 R)
• M86: 53,876,327 km (0.095 R)
• M87: 54,042,680 km (0.112 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit