🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.7 AU

Year: 169 Days

Day: 24.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,693,021 km

• M1: 118,482 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.75 AU - 1.23 AU

Year: 367 Days

Day: 46.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.51 AU - 1.99 AU

Year: 863 Days

Day: 23.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.29 AU - 4.49 AU

Year: 2860 Days

Day: 23.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 13.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.67 AU - 6.15 AU

Year: 4691 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,693,021 km

• M1: 181,761 km (0.11 R)
• M2: 448,046 km (0.107 R)
• M3: 900,280 km (0.034 R)
• M4: 1,041,351 km (0.091 R)
• M5: 1,511,238 km (0.057 R)
• M6: 1,735,036 km (0.103 R)
• M7: 1,969,905 km (0.11 R)
• M8: 2,391,621 km (0.082 R)
• M9: 2,613,325 km (0.102 R)
• M10: 2,778,930 km (0.085 R)
• M11: 3,077,228 km (0.109 R)
• M12: 4,202,503 km (0.101 R)
• M13: 4,496,314 km (0.088 R)
• M14: 4,924,014 km (0.054 R)
• M15: 5,365,178 km (0.045 R)
• M16: 5,684,121 km (0.028 R)
• M17: 5,791,981 km (0.118 R)
• M18: 5,927,666 km (0.059 R)
• M19: 6,064,398 km (0.113 R)
• M20: 6,285,355 km (0.082 R)
• M21: 6,396,955 km (0.1 R)
• M22: 6,593,676 km (0.064 R)
• M23: 6,906,934 km (0.107 R)
• M24: 7,196,106 km (0.092 R)
• M25: 7,667,040 km (0.109 R)
• M26: 7,756,350 km (0.117 R)
• M27: 8,147,998 km (0.048 R)
• M28: 8,422,809 km (0.092 R)
• M29: 8,887,909 km (0.114 R)
• M30: 9,076,252 km (0.068 R)
• M31: 9,297,657 km (0.109 R)
• M32: 9,842,942 km (0.1 R)
• M33: 10,267,051 km (0.096 R)
• M34: 10,864,097 km (0.037 R)
• M35: 11,099,414 km (0.041 R)
• M36: 11,506,619 km (0.064 R)
• M37: 12,161,559 km (0.06 R)
• M38: 13,006,188 km (0.113 R)
• M39: 13,113,001 km (0.081 R)
• M40: 14,382,040 km (0.104 R)
• M41: 14,863,296 km (0.071 R)
• M42: 15,049,845 km (0.034 R)
• M43: 15,538,581 km (0.114 R)
• M44: 15,803,818 km (0.103 R)
• M45: 15,994,256 km (0.118 R)
• M46: 16,108,848 km (0.086 R)
• M47: 18,059,156 km (0.085 R)
• M48: 18,338,156 km (0.113 R)
• M49: 18,819,861 km (0.053 R)
• M50: 19,836,528 km (0.077 R)
• M51: 20,413,677 km (0.095 R)
• M52: 20,538,142 km (0.105 R)
• M53: 20,787,671 km (0.11 R)
• M54: 21,163,910 km (0.081 R)
• M55: 21,458,169 km (0.104 R)
• M56: 23,295,081 km (0.11 R)
• M57: 24,122,657 km (0.03 R)
• M58: 24,430,080 km (0.072 R)
• M59: 24,959,956 km (0.062 R)
• M60: 25,270,820 km (0.094 R)
• M61: 25,449,141 km (0.075 R)
• M62: 25,896,439 km (0.061 R)
• M63: 26,031,226 km (0.028 R)
• M64: 26,256,221 km (0.056 R)
• M65: 27,026,351 km (0.114 R)
• M66: 27,163,084 km (0.119 R)
• M67: 27,620,255 km (0.102 R)
• M68: 28,403,400 km (0.104 R)
• M69: 28,728,027 km (0.098 R)
• M70: 28,867,602 km (0.044 R)
• M71: 30,416,837 km (0.098 R)
• M72: 30,748,945 km (0.03 R)
• M73: 30,844,089 km (0.063 R)
• M74: 31,464,771 km (0.078 R)
• M75: 32,137,662 km (0.103 R)
• M76: 32,379,113 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 7.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.07 AU - 19.57 AU

Year: 24577 Days

Day: 20.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,693,021 km

• M1: 94,097 km (0.066 R)
• M2: 156,629 km (0.084 R)
• M3: 274,811 km (0.104 R)
• M4: 570,566 km (0.075 R)
• M5: 902,674 km (0.057 R)
• M6: 1,314,217 km (0.063 R)
• M7: 1,581,249 km (0.105 R)
• M8: 2,165,579 km (0.047 R)
• M9: 2,578,618 km (0.084 R)
• M10: 3,732,916 km (0.105 R)
• M11: 3,958,210 km (0.08 R)
• M12: 4,382,470 km (0.086 R)
• M13: 4,660,123 km (0.067 R)
• M14: 6,044,352 km (0.114 R)
• M15: 6,532,191 km (0.102 R)
• M16: 6,758,084 km (0.088 R)
• M17: 7,735,108 km (0.101 R)
• M18: 8,705,998 km (0.034 R)
• M19: 9,972,792 km (0.095 R)
• M20: 11,621,959 km (0.032 R)
• M21: 12,338,533 km (0.053 R)
• M22: 13,640,783 km (0.098 R)
• M23: 15,404,242 km (0.111 R)
• M24: 15,644,796 km (0.071 R)
• M25: 16,251,415 km (0.046 R)
• M26: 16,373,637 km (0.086 R)
• M27: 18,626,132 km (0.108 R)
• M28: 18,946,720 km (0.062 R)
• M29: 19,268,954 km (0.108 R)
• M30: 20,049,855 km (0.09 R)
• M31: 20,181,052 km (0.045 R)
• M32: 21,777,112 km (0.051 R)
• M33: 22,318,058 km (0.062 R)
• M34: 22,522,109 km (0.114 R)
• M35: 22,658,393 km (0.084 R)
• M36: 23,551,342 km (0.082 R)
• M37: 24,385,799 km (0.068 R)
• M38: 24,666,146 km (0.119 R)
• M39: 26,874,509 km (0.092 R)
• M40: 28,775,001 km (0.084 R)
• M41: 31,629,478 km (0.096 R)
• M42: 33,478,358 km (0.096 R)
• M43: 33,633,940 km (0.048 R)
• M44: 36,716,853 km (0.068 R)
• M45: 37,199,007 km (0.084 R)
• M46: 37,602,472 km (0.07 R)
• M47: 38,985,205 km (0.111 R)
• M48: 46,576,998 km (0.102 R)
• M49: 48,588,341 km (0.105 R)
• M50: 50,627,959 km (0.109 R)
• M51: 51,883,085 km (0.107 R)
• M52: 52,605,044 km (0.041 R)
• M53: 61,426,531 km (0.063 R)
• M54: 62,094,486 km (0.105 R)
• M55: 62,190,079 km (0.074 R)
• M56: 62,285,672 km (0.119 R)
• M57: 62,956,618 km (0.098 R)
• M58: 63,919,430 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit