🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 17.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.98 AU - 3.22 AU

Year: 1918 Days

Day: 40.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,989,015 km

• M1: 838,496 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.79 AU - 5.19 AU

Year: 3918 Days

Day: 44 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 10.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.47 AU - 7.97 AU

Year: 6123 Days

Day: 14 Hours

Environment

Temp: -140 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,989,015 km

• M1: 167,998 km (0.096 R)
• M2: 279,150 km (0.119 R)
• M3: 465,848 km (0.03 R)
• M4: 607,367 km (0.066 R)
• M5: 1,186,162 km (0.085 R)
• M6: 1,336,059 km (0.084 R)
• M7: 1,564,046 km (0.045 R)
• M8: 1,804,749 km (0.059 R)
• M9: 2,490,655 km (0.104 R)
• M10: 2,795,087 km (0.095 R)
• M11: 3,042,821 km (0.112 R)
• M12: 3,181,049 km (0.084 R)
• M13: 3,297,735 km (0.089 R)
• M14: 3,392,281 km (0.097 R)
• M15: 3,535,596 km (0.092 R)
• M16: 3,828,658 km (0.108 R)
• M17: 3,903,158 km (0.103 R)
• M18: 4,595,347 km (0.115 R)
• M19: 5,576,859 km (0.091 R)
• M20: 6,033,581 km (0.119 R)
• M21: 6,208,012 km (0.114 R)
• M22: 7,166,187 km (0.06 R)
• M23: 7,289,156 km (0.086 R)
• M24: 8,330,806 km (0.056 R)
• M25: 8,721,107 km (0.09 R)
• M26: 9,117,392 km (0.112 R)
• M27: 9,587,279 km (0.096 R)
• M28: 9,791,181 km (0.115 R)
• M29: 10,796,329 km (0.089 R)
• M30: 11,079,368 km (0.098 R)
• M31: 11,257,539 km (0.12 R)
• M32: 12,089,453 km (0.038 R)
• M33: 12,199,407 km (0.057 R)
• M34: 12,531,365 km (0.059 R)
• M35: 12,605,565 km (0.09 R)
• M36: 12,866,314 km (0.111 R)
• M37: 13,016,062 km (0.107 R)
• M38: 13,850,369 km (0.06 R)
• M39: 14,390,268 km (0.063 R)
• M40: 14,584,745 km (0.04 R)
• M41: 17,274,216 km (0.074 R)
• M42: 17,439,521 km (0.086 R)
• M43: 17,605,425 km (0.115 R)
• M44: 17,855,104 km (0.115 R)
• M45: 18,148,166 km (0.078 R)
• M46: 18,611,621 km (0.104 R)
• M47: 18,823,601 km (0.05 R)
• M48: 19,036,479 km (0.108 R)
• M49: 19,722,684 km (0.115 R)
• M50: 20,329,902 km (0.069 R)
• M51: 20,504,483 km (0.048 R)
• M52: 21,207,892 km (0.045 R)
• M53: 22,008,839 km (0.109 R)
• M54: 22,322,845 km (0.102 R)
• M55: 22,412,903 km (0.093 R)
• M56: 22,729,003 km (0.105 R)
• M57: 23,456,797 km (0.112 R)
• M58: 23,548,350 km (0.065 R)
• M59: 23,685,831 km (0.116 R)
• M60: 24,007,765 km (0.101 R)
• M61: 24,146,144 km (0.106 R)
• M62: 24,842,222 km (0.088 R)
• M63: 24,982,096 km (0.115 R)
• M64: 25,450,637 km (0.102 R)
• M65: 26,539,410 km (0.07 R)
• M66: 26,682,575 km (0.059 R)
• M67: 27,305,651 km (0.06 R)
• M68: 27,498,333 km (0.063 R)
• M69: 28,909,041 km (0.105 R)
• M70: 29,007,177 km (0.107 R)
• M71: 29,450,286 km (0.119 R)
• M72: 29,746,938 km (0.066 R)
• M73: 30,843,042 km (0.116 R)
• M74: 31,749,754 km (0.047 R)
• M75: 32,053,887 km (0.043 R)
• M76: 32,716,157 km (0.098 R)
• M77: 32,920,956 km (0.029 R)
• M78: 33,177,367 km (0.084 R)
• M79: 34,106,220 km (0.1 R)
• M80: 34,626,073 km (0.031 R)
• M81: 34,886,822 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 11.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.44 AU - 12.56 AU

Year: 13706 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,989,015 km

• M1: 298,298 km (0.045 R)
• M2: 434,881 km (0.056 R)
• M3: 802,144 km (0.114 R)
• M4: 1,281,156 km (0.098 R)
• M5: 1,426,117 km (0.098 R)
• M6: 2,033,035 km (0.093 R)
• M7: 2,439,044 km (0.08 R)
• M8: 2,776,088 km (0.09 R)
• M9: 4,415,232 km (0.101 R)
• M10: 5,211,391 km (0.075 R)
• M11: 5,928,863 km (0.051 R)
• M12: 6,051,533 km (0.105 R)
• M13: 6,466,518 km (0.107 R)
• M14: 6,592,778 km (0.029 R)
• M15: 7,810,954 km (0.11 R)
• M16: 8,126,306 km (0.116 R)
• M17: 8,630,301 km (0.047 R)
• M18: 9,765,151 km (0.09 R)
• M19: 10,547,547 km (0.077 R)
• M20: 10,896,260 km (0.045 R)
• M21: 12,801,838 km (0.09 R)
• M22: 13,711,393 km (0.116 R)
• M23: 14,146,723 km (0.052 R)
• M24: 14,919,396 km (0.096 R)
• M25: 15,142,745 km (0.05 R)
• M26: 15,705,832 km (0.105 R)
• M27: 16,333,245 km (0.111 R)
• M28: 17,377,438 km (0.113 R)
• M29: 17,553,665 km (0.063 R)
• M30: 17,789,431 km (0.037 R)
• M31: 18,503,013 km (0.045 R)
• M32: 18,743,117 km (0.102 R)
• M33: 21,513,221 km (0.113 R)
• M34: 21,639,332 km (0.053 R)
• M35: 22,464,813 km (0.097 R)
• M36: 22,656,747 km (0.058 R)
• M37: 23,300,616 km (0.076 R)
• M38: 24,870,197 km (0.118 R)
• M39: 25,002,442 km (0.073 R)
• M40: 25,201,407 km (0.094 R)
• M41: 25,334,399 km (0.051 R)
• M42: 25,667,703 km (0.061 R)
• M43: 26,136,842 km (0.058 R)
• M44: 26,271,480 km (0.064 R)
• M45: 26,811,978 km (0.112 R)
• M46: 27,356,215 km (0.084 R)
• M47: 29,429,342 km (0.055 R)
• M48: 29,920,322 km (0.068 R)
• M49: 30,697,483 km (0.085 R)
• M50: 31,266,703 km (0.112 R)
• M51: 33,798,198 km (0.102 R)
• M52: 35,571,830 km (0.097 R)
• M53: 35,795,779 km (0.073 R)
• M54: 36,470,016 km (0.053 R)
• M55: 37,679,216 km (0.063 R)
• M56: 40,837,077 km (0.055 R)
• M57: 42,566,279 km (0.07 R)
• M58: 42,724,703 km (0.06 R)
• M59: 42,803,990 km (0.094 R)
• M60: 43,998,828 km (0.047 R)
• M61: 44,159,047 km (0.081 R)
• M62: 44,882,054 km (0.055 R)
• M63: 45,043,320 km (0.057 R)
• M64: 45,447,235 km (0.081 R)
• M65: 46,177,272 km (0.119 R)
• M66: 46,340,035 km (0.027 R)
• M67: 48,060,410 km (0.055 R)
• M68: 49,136,019 km (0.109 R)
• M69: 49,219,046 km (0.112 R)
• M70: 50,135,782 km (0.109 R)
• M71: 50,219,407 km (0.105 R)
• M72: 51,226,500 km (0.12 R)
• M73: 51,310,723 km (0.101 R)
• M74: 52,494,641 km (0.11 R)
• M75: 53,687,684 km (0.093 R)
• M76: 53,944,543 km (0.109 R)
• M77: 56,013,632 km (0.062 R)
• M78: 56,447,914 km (0.105 R)
• M79: 56,534,980 km (0.096 R)
• M80: 57,845,308 km (0.047 R)
• M81: 58,284,228 km (0.102 R)
• M82: 58,988,984 km (0.062 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit