🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.58 AU - 0.8 AU

Year: 176 Days

Day: 24.8 Hours

Environment

Temp: 286 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,141,128 km

• M1: 125,363 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.71 AU - 2.41 AU

Year: 906 Days

Day: 42.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,141,128 km

• M1: 922,570 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.8 AU - 2.5 AU

Year: 966 Days

Day: 23.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.5 AU - 3.64 AU

Year: 2068 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.4

Radius: 6.5

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.02 AU - 22.18 AU

Year: 25586 Days

Day: 21.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 28,141,128 km

• M1: 83,027 km (0.104 R)
• M2: 130,898 km (0.091 R)
• M3: 196,871 km (0.071 R)
• M4: 293,960 km (0.085 R)
• M5: 500,554 km (0.094 R)
• M6: 559,197 km (0.085 R)
• M7: 727,195 km (0.072 R)
• M8: 984,055 km (0.07 R)
• M9: 1,349,971 km (0.052 R)
• M10: 1,816,118 km (0.1 R)
• M11: 2,395,660 km (0.049 R)
• M12: 2,566,202 km (0.047 R)
• M13: 5,743,511 km (0.036 R)
• M14: 5,788,989 km (0.075 R)
• M15: 5,926,170 km (0.103 R)
• M16: 6,203,824 km (0.093 R)
• M17: 6,580,511 km (0.098 R)
• M18: 6,916,209 km (0.119 R)
• M19: 7,306,809 km (0.069 R)
• M20: 8,992,178 km (0.04 R)
• M21: 9,151,051 km (0.115 R)
• M22: 10,289,790 km (0.072 R)
• M23: 10,679,194 km (0.092 R)
• M24: 11,415,066 km (0.113 R)
• M25: 12,343,171 km (0.113 R)
• M26: 12,402,112 km (0.094 R)
• M27: 12,875,889 km (0.073 R)
• M28: 13,416,087 km (0.116 R)
• M29: 13,841,393 km (0.051 R)
• M30: 14,209,404 km (0.112 R)
• M31: 15,206,474 km (0.068 R)
• M32: 16,097,329 km (0.117 R)
• M33: 16,484,189 km (0.032 R)
• M34: 16,743,891 km (0.101 R)
• M35: 17,135,987 km (0.09 R)
• M36: 17,929,155 km (0.093 R)
• M37: 18,330,227 km (0.104 R)
• M38: 22,070,623 km (0.084 R)
• M39: 23,659,950 km (0.097 R)
• M40: 25,360,429 km (0.1 R)
• M41: 25,585,125 km (0.093 R)
• M42: 25,660,224 km (0.047 R)
• M43: 26,036,612 km (0.101 R)
• M44: 28,877,775 km (0.08 R)
• M45: 29,426,350 km (0.119 R)
• M46: 29,504,889 km (0.07 R)
• M47: 30,374,651 km (0.102 R)
• M48: 30,932,352 km (0.114 R)
• M49: 31,573,977 km (0.093 R)
• M50: 32,219,941 km (0.11 R)
• M51: 32,301,023 km (0.117 R)
• M52: 32,625,949 km (0.103 R)
• M53: 33,115,433 km (0.092 R)
• M54: 34,515,071 km (0.097 R)
• M55: 35,180,482 km (0.029 R)
• M56: 35,347,583 km (0.055 R)
• M57: 35,766,158 km (0.065 R)
• M58: 35,850,083 km (0.088 R)
• M59: 36,018,231 km (0.101 R)
• M60: 36,270,752 km (0.042 R)
• M61: 36,524,021 km (0.085 R)
• M62: 37,713,174 km (0.043 R)
• M63: 37,798,595 km (0.039 R)
• M64: 38,055,305 km (0.104 R)
• M65: 39,433,999 km (0.071 R)
• M66: 39,520,765 km (0.072 R)
• M67: 40,916,813 km (0.116 R)
• M68: 41,004,477 km (0.066 R)
• M69: 41,444,445 km (0.094 R)
• M70: 42,328,867 km (0.065 R)
• M71: 43,219,573 km (0.116 R)
• M72: 46,019,596 km (0.064 R)
• M73: 46,660,025 km (0.03 R)
• M74: 48,042,159 km (0.048 R)
• M75: 48,598,663 km (0.061 R)
• M76: 48,784,763 km (0.046 R)
• M77: 50,187,393 km (0.1 R)
• M78: 52,936,403 km (0.072 R)
• M79: 54,473,970 km (0.114 R)
• M80: 54,957,471 km (0.112 R)
• M81: 58,579,385 km (0.051 R)
• M82: 60,468,955 km (0.071 R)
• M83: 60,568,887 km (0.089 R)
• M84: 60,869,279 km (0.041 R)
• M85: 62,277,444 km (0.094 R)
• M86: 64,511,987 km (0.077 R)
• M87: 65,228,412 km (0.086 R)
• M88: 66,875,933 km (0.05 R)
• M89: 67,082,827 km (0.12 R)
• M90: 67,186,349 km (0.09 R)
• M91: 67,290,020 km (0.052 R)
• M92: 68,328,827 km (0.075 R)
• M93: 68,850,176 km (0.119 R)
• M94: 69,582,308 km (0.087 R)
• M95: 69,791,895 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.8

Radius: 5.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 18.46 AU - 25.6 AU

Year: 31693 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 28,141,128 km

• M1: 65,973 km (0.08 R)
• M2: 161,416 km (0.102 R)
• M3: 271,371 km (0.107 R)
• M4: 322,533 km (0.113 R)
• M5: 1,565,841 km (0.094 R)
• M6: 1,962,425 km (0.114 R)
• M7: 3,020,231 km (0.069 R)
• M8: 3,140,359 km (0.106 R)
• M9: 3,807,266 km (0.082 R)
• M10: 4,268,177 km (0.099 R)
• M11: 4,909,653 km (0.098 R)
• M12: 5,703,718 km (0.066 R)
• M13: 6,433,905 km (0.078 R)
• M14: 7,033,793 km (0.105 R)
• M15: 8,652,442 km (0.068 R)
• M16: 9,081,638 km (0.11 R)
• M17: 9,635,150 km (0.051 R)
• M18: 9,841,894 km (0.096 R)
• M19: 10,319,710 km (0.069 R)
• M20: 10,958,493 km (0.062 R)
• M21: 11,484,778 km (0.094 R)
• M22: 11,987,726 km (0.078 R)
• M23: 12,146,450 km (0.115 R)
• M24: 13,970,048 km (0.067 R)
• M25: 14,103,638 km (0.116 R)
• M26: 14,777,427 km (0.094 R)
• M27: 15,392,873 km (0.084 R)
• M28: 15,634,473 km (0.099 R)
• M29: 16,472,222 km (0.108 R)
• M30: 17,539,902 km (0.057 R)
• M31: 18,009,489 km (0.113 R)
• M32: 19,294,086 km (0.092 R)
• M33: 22,887,277 km (0.11 R)
• M34: 24,840,128 km (0.062 R)
• M35: 25,734,125 km (0.057 R)
• M36: 26,597,305 km (0.052 R)

Kuiper Belt

Range: 35.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit