🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 40.9 Hours

Environment

Temp: 266 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.63 AU - 0.91 AU

Year: 236 Days

Day: 45.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,535,408 km

• M1: 152,141 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.42 AU - 1.72 AU

Year: 688 Days

Day: 29.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 71.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.7 AU - 1.88 AU

Year: 838 Days

Day: 22.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,535,408 km

• M1: 174,431 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.44 AU - 2.4 AU

Year: 931 Days

Day: 30.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,535,408 km

• M1: 705,055 km (0.049 R)
• M2: 922,570 km (0.094 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 13.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.72 AU - 11.54 AU

Year: 12125 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,535,408 km

• M1: 165,754 km (0.07 R)
• M2: 277,953 km (0.099 R)
• M3: 367,263 km (0.098 R)
• M4: 590,612 km (0.089 R)
• M5: 687,552 km (0.045 R)
• M6: 863,180 km (0.07 R)
• M7: 1,177,335 km (0.08 R)
• M8: 1,348,475 km (0.083 R)
• M9: 1,597,705 km (0.049 R)
• M10: 1,887,028 km (0.03 R)
• M11: 2,193,703 km (0.091 R)
• M12: 3,089,046 km (0.104 R)
• M13: 3,178,506 km (0.114 R)
• M14: 3,482,788 km (0.098 R)
• M15: 3,575,988 km (0.116 R)
• M16: 3,764,930 km (0.112 R)
• M17: 4,862,679 km (0.117 R)
• M18: 5,178,629 km (0.109 R)
• M19: 5,357,100 km (0.074 R)
• M20: 6,166,424 km (0.101 R)
• M21: 6,470,258 km (0.073 R)
• M22: 6,701,536 km (0.092 R)
• M23: 7,331,343 km (0.115 R)
• M24: 7,451,620 km (0.107 R)
• M25: 8,269,920 km (0.104 R)
• M26: 8,479,058 km (0.102 R)
• M27: 8,732,177 km (0.117 R)
• M28: 9,419,729 km (0.078 R)
• M29: 9,858,350 km (0.117 R)
• M30: 10,035,773 km (0.102 R)
• M31: 10,124,784 km (0.073 R)
• M32: 10,574,176 km (0.1 R)
• M33: 11,585,607 km (0.092 R)
• M34: 11,819,728 km (0.053 R)
• M35: 12,055,494 km (0.113 R)
• M36: 12,627,855 km (0.09 R)
• M37: 13,014,267 km (0.117 R)
• M38: 15,004,517 km (0.095 R)
• M39: 15,208,718 km (0.09 R)
• M40: 16,558,540 km (0.081 R)
• M41: 17,676,784 km (0.087 R)
• M42: 18,326,637 km (0.079 R)
• M43: 18,545,050 km (0.065 R)
• M44: 18,874,165 km (0.038 R)
• M45: 19,482,879 km (0.095 R)
• M46: 19,873,479 km (0.11 R)
• M47: 20,889,847 km (0.105 R)
• M48: 21,634,395 km (0.094 R)
• M49: 21,749,735 km (0.106 R)
• M50: 21,865,374 km (0.119 R)
• M51: 22,446,113 km (0.065 R)
• M52: 22,796,920 km (0.094 R)
• M53: 24,698,908 km (0.115 R)
• M54: 25,364,469 km (0.111 R)
• M55: 25,791,122 km (0.118 R)
• M56: 26,097,199 km (0.082 R)
• M57: 26,466,257 km (0.062 R)
• M58: 27,023,060 km (0.084 R)
• M59: 28,716,358 km (0.116 R)
• M60: 29,033,805 km (0.094 R)
• M61: 29,736,018 km (0.117 R)
• M62: 30,637,943 km (0.103 R)
• M63: 30,767,644 km (0.025 R)
• M64: 32,666,939 km (0.069 R)
• M65: 33,463,996 km (0.118 R)
• M66: 34,401,975 km (0.089 R)
• M67: 35,893,466 km (0.086 R)
• M68: 37,544,428 km (0.109 R)
• M69: 38,939,129 km (0.068 R)
• M70: 40,635,120 km (0.104 R)
• M71: 42,138,878 km (0.087 R)
• M72: 43,296,765 km (0.099 R)
• M73: 44,685,333 km (0.077 R)
• M74: 44,905,840 km (0.095 R)
• M75: 45,053,044 km (0.076 R)
• M76: 45,348,051 km (0.064 R)
• M77: 47,206,356 km (0.109 R)
• M78: 47,356,104 km (0.119 R)
• M79: 47,580,949 km (0.084 R)
• M80: 49,925,746 km (0.118 R)
• M81: 50,231,075 km (0.113 R)
• M82: 50,843,529 km (0.064 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit