🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.96 AU - 1.1 AU

Year: 392 Days

Day: 41.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.6 AU - 2.12 AU

Year: 951 Days

Day: 32 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.23 AU - 2.53 AU

Year: 1376 Days

Day: 12.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.06 AU - 2.88 AU

Year: 1455 Days

Day: 38.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2 AU - 3.14 AU

Year: 1544 Days

Day: 35.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.49 AU - 3.29 AU

Year: 1841 Days

Day: 21.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,361,563 km

• M1: 1,109,867 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 8.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.77 AU - 11.05 AU

Year: 10817 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,361,563 km

• M1: 176,974 km (0.059 R)
• M2: 330,163 km (0.119 R)
• M3: 397,631 km (0.05 R)
• M4: 455,675 km (0.102 R)
• M5: 565,330 km (0.039 R)
• M6: 632,350 km (0.101 R)
• M7: 702,362 km (0.057 R)
• M8: 775,216 km (0.109 R)
• M9: 850,763 km (0.105 R)
• M10: 1,403,527 km (0.086 R)
• M11: 1,715,738 km (0.084 R)
• M12: 1,841,849 km (0.101 R)
• M13: 2,049,790 km (0.106 R)
• M14: 2,404,187 km (0.083 R)
• M15: 3,262,879 km (0.092 R)
• M16: 3,774,055 km (0.108 R)
• M17: 4,038,993 km (0.065 R)
• M18: 4,344,472 km (0.092 R)
• M19: 4,941,816 km (0.07 R)
• M20: 5,231,886 km (0.108 R)
• M21: 6,251,396 km (0.111 R)
• M22: 6,644,389 km (0.096 R)
• M23: 7,085,853 km (0.094 R)
• M24: 7,207,925 km (0.073 R)
• M25: 7,955,016 km (0.055 R)
• M26: 9,701,871 km (0.091 R)
• M27: 10,571,782 km (0.102 R)
• M28: 11,371,084 km (0.115 R)
• M29: 11,514,249 km (0.034 R)
• M30: 11,657,863 km (0.097 R)
• M31: 12,532,562 km (0.028 R)
• M32: 13,377,790 km (0.098 R)
• M33: 14,447,414 km (0.067 R)
• M34: 15,175,507 km (0.076 R)
• M35: 15,702,989 km (0.092 R)
• M36: 15,809,204 km (0.078 R)
• M37: 16,721,751 km (0.1 R)
• M38: 17,596,001 km (0.034 R)
• M39: 17,872,308 km (0.03 R)
• M40: 18,766,155 km (0.066 R)
• M41: 19,104,994 km (0.055 R)
• M42: 19,674,364 km (0.116 R)
• M43: 20,888,051 km (0.092 R)
• M44: 20,946,544 km (0.093 R)
• M45: 21,063,380 km (0.099 R)
• M46: 21,356,742 km (0.116 R)
• M47: 21,474,475 km (0.043 R)
• M48: 23,145,334 km (0.07 R)
• M49: 24,179,953 km (0.12 R)
• M50: 24,610,346 km (0.073 R)
• M51: 25,229,681 km (0.061 R)
• M52: 25,541,144 km (0.118 R)
• M53: 26,168,108 km (0.113 R)
• M54: 26,231,089 km (0.028 R)
• M55: 28,921,308 km (0.1 R)
• M56: 29,903,268 km (0.09 R)
• M57: 30,763,007 km (0.057 R)
• M58: 31,029,142 km (0.049 R)
• M59: 31,229,303 km (0.066 R)
• M60: 32,236,546 km (0.097 R)
• M61: 32,574,637 km (0.059 R)
• M62: 33,801,340 km (0.111 R)
• M63: 33,870,005 km (0.072 R)
• M64: 34,213,781 km (0.113 R)
• M65: 34,351,561 km (0.119 R)
• M66: 35,043,301 km (0.075 R)
• M67: 35,321,254 km (0.117 R)
• M68: 35,460,530 km (0.101 R)
• M69: 36,089,589 km (0.109 R)
• M70: 37,500,596 km (0.108 R)
• M71: 37,713,773 km (0.102 R)
• M72: 37,784,981 km (0.106 R)
• M73: 39,723,022 km (0.09 R)
• M74: 40,449,020 km (0.037 R)
• M75: 41,179,507 km (0.091 R)
• M76: 41,472,868 km (0.112 R)
• M77: 44,594,976 km (0.076 R)
• M78: 44,745,471 km (0.04 R)
• M79: 45,122,607 km (0.112 R)
• M80: 45,425,094 km (0.077 R)
• M81: 46,108,009 km (0.069 R)
• M82: 46,260,299 km (0.112 R)
• M83: 47,330,672 km (0.089 R)
• M84: 47,561,053 km (0.117 R)
• M85: 48,254,588 km (0.105 R)
• M86: 48,563,807 km (0.115 R)
• M87: 50,355,092 km (0.069 R)
• M88: 50,590,260 km (0.081 R)
• M89: 52,009,345 km (0.072 R)
• M90: 53,042,319 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit