🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 170 Days

Day: 44.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.58 AU - 0.76 AU

Year: 206 Days

Day: 15.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 146.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.34 AU - 1.64 AU

Year: 682 Days

Day: 41.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,524,874 km

• M1: 182,210 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.37 AU - 1.61 AU

Year: 682 Days

Day: 18.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.39 AU - 2.05 AU

Year: 845 Days

Day: 13.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2.01 AU

Year: 875 Days

Day: 21.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.68 AU - 2.66 AU

Year: 1198 Days

Day: 31.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.18 AU - 3.36 AU

Year: 2216 Days

Day: 18.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,524,874 km

• M1: 2,521,323 km (0.118 R)
• M2: 3,077,677 km (0.099 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.04 AU - 4.86 AU

Year: 2942 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,524,874 km

• M1: 166,652 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 11.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.28 AU - 8.88 AU

Year: 7820 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,524,874 km

• M1: 190,737 km (0.096 R)
• M2: 306,526 km (0.037 R)
• M3: 512,074 km (0.102 R)
• M4: 633,697 km (0.082 R)
• M5: 706,102 km (0.055 R)
• M6: 1,027,139 km (0.09 R)
• M7: 1,114,654 km (0.073 R)
• M8: 1,471,295 km (0.11 R)
• M9: 1,652,757 km (0.035 R)
• M10: 2,015,981 km (0.054 R)
• M11: 2,523,118 km (0.091 R)
• M12: 2,619,608 km (0.081 R)
• M13: 2,816,330 km (0.111 R)
• M14: 3,094,881 km (0.102 R)
• M15: 3,356,079 km (0.078 R)
• M16: 4,384,115 km (0.101 R)
• M17: 4,471,480 km (0.076 R)
• M18: 4,559,594 km (0.11 R)
• M19: 5,100,091 km (0.094 R)
• M20: 5,409,160 km (0.049 R)
• M21: 5,660,933 km (0.053 R)
• M22: 7,251,009 km (0.077 R)
• M23: 8,023,532 km (0.072 R)
• M24: 8,638,379 km (0.052 R)
• M25: 9,081,488 km (0.116 R)
• M26: 9,381,133 km (0.056 R)
• M27: 9,722,066 km (0.045 R)
• M28: 10,028,592 km (0.039 R)
• M29: 10,533,485 km (0.114 R)
• M30: 10,808,745 km (0.108 R)
• M31: 11,527,713 km (0.113 R)
• M32: 12,220,800 km (0.114 R)
• M33: 13,349,516 km (0.06 R)
• M34: 14,163,478 km (0.111 R)
• M35: 14,554,826 km (0.07 R)
• M36: 15,303,563 km (0.093 R)
• M37: 15,437,004 km (0.107 R)
• M38: 15,526,165 km (0.108 R)
• M39: 15,615,475 km (0.119 R)
• M40: 16,155,224 km (0.103 R)
• M41: 16,472,970 km (0.09 R)
• M42: 16,655,329 km (0.115 R)
• M43: 16,746,883 km (0.095 R)
• M44: 17,160,521 km (0.104 R)
• M45: 17,857,647 km (0.077 R)
• M46: 18,374,807 km (0.114 R)
• M47: 18,564,049 km (0.101 R)
• M48: 18,801,460 km (0.115 R)
• M49: 19,279,426 km (0.092 R)
• M50: 20,442,998 km (0.069 R)
• M51: 21,033,311 km (0.074 R)
• M52: 21,330,562 km (0.094 R)
• M53: 22,280,957 km (0.05 R)
• M54: 22,584,043 km (0.068 R)
• M55: 24,016,143 km (0.065 R)
• M56: 24,952,326 km (0.069 R)
• M57: 25,161,913 km (0.077 R)
• M58: 25,635,839 km (0.088 R)
• M59: 26,485,555 km (0.114 R)
• M60: 26,592,368 km (0.059 R)
• M61: 26,806,592 km (0.104 R)
• M62: 26,967,559 km (0.094 R)
• M63: 27,075,120 km (0.095 R)
• M64: 27,182,681 km (0.101 R)
• M65: 27,344,546 km (0.116 R)
• M66: 28,212,662 km (0.04 R)
• M67: 28,979,651 km (0.067 R)
• M68: 29,642,519 km (0.119 R)
• M69: 30,422,223 km (0.073 R)
• M70: 30,646,171 km (0.103 R)
• M71: 31,604,345 km (0.096 R)
• M72: 31,888,133 km (0.087 R)
• M73: 33,723,698 km (0.112 R)
• M74: 34,712,690 km (0.073 R)
• M75: 35,298,964 km (0.11 R)
• M76: 35,475,489 km (0.096 R)
• M77: 35,711,256 km (0.091 R)
• M78: 35,947,620 km (0.103 R)
• M79: 37,917,076 km (0.085 R)
• M80: 40,044,059 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit