🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 45.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,705,018 km

• M1: 394,789 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.8 AU

Year: 636 Days

Day: 39.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.13 AU - 4.35 AU

Year: 3083 Days

Day: 44.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 10.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.42 AU - 7.3 AU

Year: 5009 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,705,018 km

• M1: 131,347 km (0.098 R)
• M2: 228,286 km (0.047 R)
• M3: 307,424 km (0.104 R)
• M4: 413,937 km (0.078 R)
• M5: 505,641 km (0.106 R)
• M6: 645,964 km (0.119 R)
• M7: 809,175 km (0.041 R)
• M8: 1,095,505 km (0.096 R)
• M9: 1,250,788 km (0.077 R)
• M10: 1,347,578 km (0.118 R)
• M11: 1,526,048 km (0.066 R)
• M12: 1,641,687 km (0.06 R)
• M13: 1,869,525 km (0.115 R)
• M14: 2,356,017 km (0.12 R)
• M15: 2,436,501 km (0.102 R)
• M16: 2,683,337 km (0.108 R)
• M17: 3,112,832 km (0.088 R)
• M18: 3,201,394 km (0.106 R)
• M19: 3,411,430 km (0.072 R)
• M20: 3,564,169 km (0.051 R)
• M21: 4,036,001 km (0.074 R)
• M22: 4,345,220 km (0.111 R)
• M23: 4,527,729 km (0.03 R)
• M24: 4,662,068 km (0.117 R)
• M25: 4,832,011 km (0.098 R)
• M26: 4,986,546 km (0.091 R)
• M27: 5,073,163 km (0.083 R)
• M28: 5,371,611 km (0.1 R)
• M29: 5,802,453 km (0.109 R)
• M30: 6,095,964 km (0.067 R)
• M31: 6,188,714 km (0.036 R)
• M32: 6,507,657 km (0.098 R)
• M33: 6,697,646 km (0.062 R)
• M34: 7,083,310 km (0.078 R)
• M35: 7,298,581 km (0.048 R)
• M36: 7,436,660 km (0.056 R)
• M37: 7,535,843 km (0.092 R)
• M38: 7,795,844 km (0.094 R)
• M39: 8,386,457 km (0.091 R)
• M40: 8,510,473 km (0.108 R)
• M41: 8,593,350 km (0.117 R)
• M42: 8,823,133 km (0.088 R)
• M43: 9,075,953 km (0.118 R)
• M44: 9,139,532 km (0.085 R)
• M45: 9,331,167 km (0.11 R)
• M46: 9,502,756 km (0.114 R)
• M47: 9,740,317 km (0.096 R)
• M48: 10,375,959 km (0.079 R)
• M49: 10,889,678 km (0.106 R)
• M50: 11,343,109 km (0.072 R)
• M51: 11,895,424 km (0.084 R)
• M52: 12,480,053 km (0.095 R)
• M53: 12,692,781 km (0.055 R)
• M54: 13,002,299 km (0.062 R)
• M55: 13,726,053 km (0.086 R)
• M56: 14,413,306 km (0.045 R)
• M57: 14,686,322 km (0.064 R)
• M58: 14,835,920 km (0.035 R)
• M59: 15,111,629 km (0.1 R)
• M60: 15,770,159 km (0.114 R)
• M61: 16,051,552 km (0.044 R)
• M62: 16,128,595 km (0.059 R)
• M63: 16,308,711 km (0.087 R)
• M64: 16,412,083 km (0.097 R)
• M65: 16,515,605 km (0.06 R)
• M66: 16,619,276 km (0.106 R)
• M67: 16,879,577 km (0.076 R)
• M68: 16,957,966 km (0.059 R)
• M69: 17,801,099 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 4.5

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.29 AU - 22.15 AU

Year: 28599 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,705,018 km

• M1: 377,286 km (0.088 R)
• M2: 434,432 km (0.088 R)
• M3: 646,263 km (0.085 R)
• M4: 812,167 km (0.111 R)
• M5: 1,182,422 km (0.091 R)
• M6: 1,210,696 km (0.08 R)
• M7: 2,091,079 km (0.116 R)
• M8: 2,371,575 km (0.074 R)
• M9: 2,967,573 km (0.084 R)
• M10: 3,566,114 km (0.097 R)
• M11: 4,464,449 km (0.061 R)
• M12: 5,476,030 km (0.066 R)
• M13: 5,619,195 km (0.115 R)
• M14: 5,958,334 km (0.082 R)
• M15: 6,007,252 km (0.113 R)
• M16: 6,605,494 km (0.112 R)
• M17: 7,379,663 km (0.062 R)
• M18: 8,127,652 km (0.053 R)
• M19: 9,465,207 km (0.09 R)
• M20: 9,752,285 km (0.077 R)
• M21: 10,512,242 km (0.12 R)
• M22: 10,749,804 km (0.114 R)
• M23: 11,291,049 km (0.047 R)
• M24: 12,966,844 km (0.12 R)
• M25: 13,542,497 km (0.115 R)
• M26: 14,191,901 km (0.045 R)
• M27: 14,322,949 km (0.111 R)
• M28: 14,454,445 km (0.108 R)
• M29: 15,184,782 km (0.079 R)
• M30: 16,063,371 km (0.113 R)
• M31: 18,223,863 km (0.114 R)
• M32: 18,437,788 km (0.084 R)
• M33: 19,592,384 km (0.107 R)
• M34: 20,993,668 km (0.11 R)
• M35: 22,426,965 km (0.118 R)
• M36: 23,348,338 km (0.105 R)
• M37: 24,360,368 km (0.051 R)
• M38: 24,832,349 km (0.094 R)
• M39: 27,399,748 km (0.12 R)
• M40: 29,547,075 km (0.109 R)
• M41: 30,471,590 km (0.066 R)
• M42: 30,979,924 km (0.096 R)
• M43: 32,521,680 km (0.113 R)
• M44: 35,857,562 km (0.08 R)
• M45: 36,304,411 km (0.101 R)
• M46: 36,394,020 km (0.115 R)
• M47: 36,573,538 km (0.084 R)
• M48: 36,933,321 km (0.097 R)
• M49: 37,294,300 km (0.081 R)
• M50: 37,384,657 km (0.118 R)
• M51: 39,116,402 km (0.05 R)
• M52: 39,945,923 km (0.108 R)
• M53: 41,154,225 km (0.063 R)
• M54: 42,280,098 km (0.105 R)
• M55: 46,981,510 km (0.041 R)
• M56: 49,343,960 km (0.093 R)
• M57: 50,839,939 km (0.106 R)
• M58: 51,543,198 km (0.091 R)
• M59: 53,672,126 km (0.11 R)
• M60: 54,080,977 km (0.118 R)
• M61: 54,901,521 km (0.107 R)
• M62: 57,387,987 km (0.069 R)
• M63: 57,492,406 km (0.053 R)
• M64: 58,750,076 km (0.039 R)
• M65: 60,122,786 km (0.084 R)
• M66: 68,910,314 km (0.099 R)
• M67: 69,021,316 km (0.108 R)
• M68: 69,799,674 km (0.088 R)
• M69: 73,735,294 km (0.051 R)
• M70: 73,962,234 km (0.089 R)
• M71: 75,329,409 km (0.116 R)
• M72: 76,130,805 km (0.072 R)
• M73: 76,590,071 km (0.068 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: 233 - 17,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit