🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.78 AU - 0.84 AU

Year: 265 Days

Day: 21.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,695,430 km

• M1: 549,323 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.22 AU - 1.24 AU

Year: 496 Days

Day: 40.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.86 AU - 2.88 AU

Year: 1326 Days

Day: 27.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.55 AU - 4.01 AU

Year: 2159 Days

Day: 18.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,695,430 km

• M1: 838,197 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.26 AU - 4.58 AU

Year: 3377 Days

Day: 21.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,695,430 km

• M1: 514,916 km (0.108 R)
• M2: 1,173,745 km (0.12 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 9.6

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.82 AU - 5.88 AU

Year: 5142 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,695,430 km

• M1: 127,607 km (0.073 R)
• M2: 332,706 km (0.118 R)
• M3: 399,726 km (0.111 R)
• M4: 551,119 km (0.108 R)
• M5: 622,327 km (0.085 R)
• M6: 735,722 km (0.09 R)
• M7: 884,273 km (0.115 R)
• M8: 955,332 km (0.098 R)
• M9: 1,180,626 km (0.085 R)
• M10: 1,541,756 km (0.03 R)
• M11: 1,789,340 km (0.117 R)
• M12: 1,899,444 km (0.073 R)
• M13: 2,126,534 km (0.054 R)
• M14: 2,483,773 km (0.07 R)
• M15: 2,627,836 km (0.034 R)
• M16: 2,989,414 km (0.086 R)
• M17: 3,830,453 km (0.054 R)
• M18: 4,069,810 km (0.1 R)
• M19: 4,167,049 km (0.083 R)
• M20: 4,264,886 km (0.111 R)
• M21: 4,463,103 km (0.095 R)
• M22: 4,868,513 km (0.082 R)
• M23: 5,049,676 km (0.066 R)
• M24: 5,259,562 km (0.074 R)
• M25: 5,338,849 km (0.109 R)
• M26: 5,687,711 km (0.108 R)
• M27: 6,043,904 km (0.069 R)
• M28: 6,266,804 km (0.106 R)
• M29: 6,606,242 km (0.09 R)
• M30: 6,720,684 km (0.037 R)
• M31: 6,835,725 km (0.067 R)
• M32: 7,451,021 km (0.116 R)
• M33: 8,022,934 km (0.091 R)
• M34: 8,145,155 km (0.115 R)
• M35: 8,329,609 km (0.077 R)
• M36: 8,859,934 km (0.101 R)
• M37: 8,923,064 km (0.117 R)
• M38: 10,716,593 km (0.092 R)
• M39: 11,498,840 km (0.08 R)
• M40: 12,299,488 km (0.099 R)
• M41: 12,511,319 km (0.119 R)
• M42: 12,582,079 km (0.09 R)
• M43: 12,974,324 km (0.098 R)
• M44: 13,734,281 km (0.026 R)
• M45: 13,807,435 km (0.053 R)
• M46: 14,064,444 km (0.091 R)
• M47: 14,957,543 km (0.082 R)
• M48: 15,373,126 km (0.09 R)
• M49: 15,792,299 km (0.075 R)
• M50: 16,603,269 km (0.102 R)
• M51: 16,837,390 km (0.071 R)
• M52: 16,915,779 km (0.09 R)
• M53: 17,467,197 km (0.072 R)
• M54: 18,024,748 km (0.106 R)
• M55: 19,525,963 km (0.097 R)
• M56: 19,690,670 km (0.116 R)
• M57: 19,814,388 km (0.107 R)
• M58: 20,062,870 km (0.103 R)
• M59: 20,145,896 km (0.099 R)
• M60: 20,437,463 km (0.117 R)
• M61: 21,193,530 km (0.062 R)
• M62: 21,278,203 km (0.089 R)
• M63: 21,617,640 km (0.116 R)
• M64: 21,916,088 km (0.084 R)
• M65: 22,301,901 km (0.102 R)
• M66: 23,123,642 km (0.108 R)
• M67: 23,254,241 km (0.05 R)
• M68: 23,779,479 km (0.075 R)
• M69: 24,397,019 km (0.075 R)
• M70: 24,485,731 km (0.114 R)
• M71: 24,618,873 km (0.053 R)
• M72: 25,109,255 km (0.085 R)
• M73: 25,423,111 km (0.053 R)
• M74: 26,281,204 km (0.066 R)
• M75: 27,286,801 km (0.07 R)
• M76: 27,655,560 km (0.12 R)
• M77: 27,886,988 km (0.12 R)
• M78: 28,211,914 km (0.11 R)
• M79: 29,241,297 km (0.096 R)
• M80: 29,382,667 km (0.119 R)
• M81: 29,997,664 km (0.113 R)
• M82: 30,712,742 km (0.098 R)
• M83: 31,674,656 km (0.111 R)
• M84: 32,062,264 km (0.118 R)
• M85: 32,695,363 km (0.045 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit