🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 183 Days

Day: 12.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,985,833 km

• M1: 499,507 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.7 AU - 1 AU

Year: 273 Days

Day: 45.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.44 AU - 1.46 AU

Year: 608 Days

Day: 47.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,985,833 km

• M1: 734,825 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.05 AU - 2.93 AU

Year: 1368 Days

Day: 13.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.38 AU - 3.66 AU

Year: 1828 Days

Day: 26.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.33 AU - 5.33 AU

Year: 4285 Days

Day: 34.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 9.5

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.85 AU - 8.79 AU

Year: 6897 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,985,833 km

• M1: 157,078 km (0.055 R)
• M2: 320,139 km (0.113 R)
• M3: 394,789 km (0.033 R)
• M4: 592,408 km (0.099 R)
• M5: 822,639 km (0.062 R)
• M6: 1,497,624 km (0.087 R)
• M7: 2,512,945 km (0.072 R)
• M8: 2,723,130 km (0.102 R)
• M9: 3,136,020 km (0.113 R)
• M10: 3,362,511 km (0.089 R)
• M11: 3,542,627 km (0.108 R)
• M12: 3,858,578 km (0.08 R)
• M13: 4,019,994 km (0.089 R)
• M14: 4,156,278 km (0.055 R)
• M15: 4,238,706 km (0.105 R)
• M16: 5,035,016 km (0.105 R)
• M17: 5,450,449 km (0.115 R)
• M18: 5,907,770 km (0.104 R)
• M19: 6,125,434 km (0.101 R)
• M20: 6,250,947 km (0.092 R)
• M21: 6,472,801 km (0.055 R)
• M22: 7,055,185 km (0.077 R)
• M23: 8,724,249 km (0.078 R)
• M24: 8,865,768 km (0.102 R)
• M25: 9,043,640 km (0.067 R)
• M26: 9,151,051 km (0.08 R)
• M27: 9,366,921 km (0.107 R)
• M28: 9,730,593 km (0.082 R)
• M29: 9,950,951 km (0.049 R)
• M30: 10,024,853 km (0.079 R)
• M31: 10,247,454 km (0.102 R)
• M32: 10,811,139 km (0.068 R)
• M33: 10,925,132 km (0.047 R)
• M34: 11,077,722 km (0.085 R)
• M35: 11,346,400 km (0.082 R)
• M36: 12,007,922 km (0.103 R)
• M37: 12,402,860 km (0.097 R)
• M38: 12,963,104 km (0.085 R)
• M39: 13,124,670 km (0.028 R)
• M40: 13,449,746 km (0.066 R)
• M41: 13,818,804 km (0.105 R)
• M42: 13,901,233 km (0.029 R)
• M43: 15,541,573 km (0.101 R)
• M44: 16,015,200 km (0.082 R)
• M45: 18,227,453 km (0.096 R)
• M46: 18,408,467 km (0.105 R)
• M47: 18,863,843 km (0.116 R)
• M48: 19,138,804 km (0.117 R)
• M49: 19,507,562 km (0.106 R)
• M50: 20,205,287 km (0.073 R)
• M51: 20,486,680 km (0.059 R)
• M52: 20,958,512 km (0.076 R)
• M53: 21,768,884 km (0.05 R)
• M54: 22,009,138 km (0.089 R)
• M55: 22,105,479 km (0.098 R)
• M56: 22,298,610 km (0.093 R)
• M57: 22,638,047 km (0.056 R)
• M58: 22,832,674 km (0.083 R)
• M59: 23,174,805 km (0.104 R)
• M60: 24,062,070 km (0.06 R)
• M61: 24,509,966 km (0.064 R)
• M62: 25,262,592 km (0.071 R)
• M63: 25,666,955 km (0.084 R)
• M64: 26,226,601 km (0.089 R)
• M65: 26,584,888 km (0.097 R)
• M66: 27,461,532 km (0.095 R)
• M67: 27,929,623 km (0.092 R)
• M68: 28,347,749 km (0.087 R)
• M69: 28,768,119 km (0.101 R)
• M70: 28,873,436 km (0.044 R)
• M71: 29,296,349 km (0.052 R)
• M72: 29,934,534 km (0.096 R)
• M73: 30,523,501 km (0.052 R)
• M74: 31,062,352 km (0.072 R)
• M75: 31,224,516 km (0.107 R)
• M76: 31,658,500 km (0.115 R)
• M77: 31,876,314 km (0.071 R)
• M78: 32,313,439 km (0.076 R)
• M79: 32,697,457 km (0.116 R)
• M80: 32,862,463 km (0.117 R)
• M81: 33,359,278 km (0.076 R)
• M82: 33,747,484 km (0.119 R)
• M83: 34,864,681 km (0.094 R)
• M84: 35,033,278 km (0.078 R)
• M85: 35,937,148 km (0.112 R)
• M86: 37,192,574 km (0.034 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit