🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 168 Days

Day: 14.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,021,257 km

• M1: 84,074 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.9 AU - 1.22 AU

Year: 476 Days

Day: 18.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,021,257 km

• M1: 34,856 km (0.103 R)
• M2: 166,203 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 12.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.34 AU - 4.26 AU

Year: 3234 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 137.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,021,257 km

• M1: 169,494 km (0.101 R)
• M2: 261,497 km (0.105 R)
• M3: 377,884 km (0.077 R)
• M4: 497,712 km (0.088 R)
• M5: 757,115 km (0.117 R)
• M6: 1,072,168 km (0.077 R)
• M7: 1,157,588 km (0.109 R)
• M8: 1,245,552 km (0.08 R)
• M9: 1,633,459 km (0.054 R)
• M10: 1,848,282 km (0.043 R)
• M11: 2,194,900 km (0.036 R)
• M12: 2,291,989 km (0.077 R)
• M13: 2,606,294 km (0.084 R)
• M14: 2,768,907 km (0.064 R)
• M15: 2,889,333 km (0.062 R)
• M16: 3,166,688 km (0.038 R)
• M17: 3,582,869 km (0.103 R)
• M18: 3,764,182 km (0.119 R)
• M19: 4,033,607 km (0.069 R)
• M20: 4,274,610 km (0.108 R)
• M21: 4,484,944 km (0.076 R)
• M22: 4,591,308 km (0.107 R)
• M23: 4,843,231 km (0.118 R)
• M24: 5,398,090 km (0.05 R)
• M25: 5,606,629 km (0.099 R)
• M26: 5,798,713 km (0.117 R)
• M27: 6,031,936 km (0.086 R)
• M28: 6,209,060 km (0.077 R)
• M29: 6,367,783 km (0.088 R)
• M30: 6,507,956 km (0.068 R)
• M31: 6,608,636 km (0.105 R)
• M32: 6,689,568 km (0.087 R)
• M33: 6,831,985 km (0.056 R)
• M34: 7,328,052 km (0.112 R)
• M35: 7,432,920 km (0.093 R)
• M36: 7,814,544 km (0.104 R)
• M37: 8,399,023 km (0.055 R)
• M38: 8,908,104 km (0.111 R)
• M39: 9,177,680 km (0.037 R)
• M40: 9,290,776 km (0.05 R)
• M41: 9,518,464 km (0.102 R)
• M42: 9,771,135 km (0.104 R)
• M43: 9,932,999 km (0.078 R)
• M44: 10,565,948 km (0.082 R)
• M45: 11,139,506 km (0.071 R)
• M46: 11,430,025 km (0.053 R)
• M47: 12,242,192 km (0.067 R)
• M48: 12,844,473 km (0.117 R)
• M49: 12,971,183 km (0.1 R)
• M50: 13,098,341 km (0.074 R)
• M51: 13,714,385 km (0.066 R)
• M52: 14,052,027 km (0.041 R)
• M53: 14,418,841 km (0.093 R)
• M54: 14,815,126 km (0.11 R)
• M55: 14,948,118 km (0.117 R)
• M56: 15,349,340 km (0.089 R)
• M57: 15,672,920 km (0.111 R)
• M58: 15,917,064 km (0.114 R)
• M59: 16,740,002 km (0.1 R)
• M60: 16,878,529 km (0.114 R)
• M61: 16,961,855 km (0.12 R)
• M62: 17,717,624 km (0.089 R)
• M63: 18,085,335 km (0.105 R)
• M64: 18,455,740 km (0.111 R)
• M65: 18,627,478 km (0.071 R)
• M66: 19,001,622 km (0.109 R)
• M67: 19,117,112 km (0.094 R)
• M68: 19,319,967 km (0.098 R)
• M69: 19,581,912 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 13.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.04 AU - 8.58 AU

Year: 10458 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 166.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,021,257 km

• M1: 165,904 km (0.117 R)
• M2: 273,166 km (0.085 R)
• M3: 403,166 km (0.064 R)
• M4: 839,992 km (0.082 R)
• M5: 936,034 km (0.083 R)
• M6: 1,248,245 km (0.097 R)
• M7: 1,337,405 km (0.051 R)
• M8: 1,498,821 km (0.036 R)
• M9: 1,944,473 km (0.057 R)
• M10: 2,402,991 km (0.058 R)
• M11: 2,865,398 km (0.059 R)
• M12: 3,230,566 km (0.117 R)
• M13: 3,324,364 km (0.099 R)
• M14: 3,578,680 km (0.082 R)
• M15: 3,939,211 km (0.108 R)
• M16: 4,242,895 km (0.081 R)
• M17: 4,449,639 km (0.099 R)
• M18: 4,945,257 km (0.073 R)
• M19: 5,310,126 km (0.097 R)
• M20: 5,608,275 km (0.051 R)
• M21: 6,182,431 km (0.084 R)
• M22: 6,496,437 km (0.043 R)
• M23: 6,977,245 km (0.087 R)
• M24: 7,304,266 km (0.108 R)
• M25: 8,315,398 km (0.101 R)
• M26: 8,488,183 km (0.075 R)
• M27: 9,102,432 km (0.105 R)
• M28: 10,004,806 km (0.11 R)
• M29: 10,606,788 km (0.104 R)
• M30: 11,652,178 km (0.06 R)
• M31: 11,845,758 km (0.107 R)
• M32: 12,040,534 km (0.108 R)
• M33: 12,383,712 km (0.11 R)
• M34: 13,180,620 km (0.058 R)
• M35: 14,199,830 km (0.072 R)
• M36: 14,614,665 km (0.075 R)
• M37: 15,086,197 km (0.115 R)
• M38: 16,530,415 km (0.11 R)
• M39: 16,966,942 km (0.089 R)
• M40: 18,130,514 km (0.11 R)
• M41: 19,377,113 km (0.066 R)
• M42: 19,549,300 km (0.117 R)
• M43: 19,952,915 km (0.112 R)
• M44: 20,534,402 km (0.09 R)
• M45: 21,239,457 km (0.093 R)
• M46: 21,654,441 km (0.047 R)
• M47: 22,915,402 km (0.035 R)
• M48: 24,138,514 km (0.103 R)
• M49: 25,194,675 km (0.041 R)
• M50: 25,822,986 km (0.092 R)
• M51: 26,392,954 km (0.079 R)
• M52: 26,839,204 km (0.102 R)
• M53: 27,609,783 km (0.105 R)
• M54: 28,648,740 km (0.06 R)
• M55: 30,164,466 km (0.099 R)
• M56: 31,032,732 km (0.098 R)
• M57: 31,436,197 km (0.114 R)
• M58: 33,067,562 km (0.072 R)
• M59: 33,686,449 km (0.043 R)
• M60: 34,309,224 km (0.068 R)
• M61: 34,517,614 km (0.099 R)
• M62: 35,917,701 km (0.069 R)
• M63: 36,624,850 km (0.104 R)
• M64: 36,766,818 km (0.117 R)
• M65: 37,909,148 km (0.093 R)
• M66: 39,425,920 km (0.05 R)
• M67: 40,374,969 km (0.088 R)
• M68: 41,701,304 km (0.072 R)
• M69: 42,518,856 km (0.082 R)
• M70: 43,266,846 km (0.055 R)
• M71: 43,792,832 km (0.1 R)
• M72: 44,245,515 km (0.119 R)
• M73: 44,699,694 km (0.108 R)
• M74: 44,851,386 km (0.104 R)
• M75: 45,307,660 km (0.085 R)
• M76: 45,460,100 km (0.109 R)
• M77: 45,612,690 km (0.119 R)
• M78: 46,839,692 km (0.113 R)
• M79: 48,232,897 km (0.109 R)
• M80: 48,700,390 km (0.037 R)
• M81: 51,218,721 km (0.043 R)
• M82: 51,456,880 km (0.087 R)
• M83: 52,014,282 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit