🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.48 AU - 0.56 AU

Year: 140 Days

Day: 24 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,478,126 km

• M1: 52,359 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.92 AU - 1 AU

Year: 351 Days

Day: 24.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.4 AU - 1.48 AU

Year: 644 Days

Day: 35.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.62 AU - 2.5 AU

Year: 1102 Days

Day: 29.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 176.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.79 AU - 2.59 AU

Year: 1208 Days

Day: 36.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.88 AU - 4.24 AU

Year: 2504 Days

Day: 39.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,478,126 km

• M1: 159,322 km (0.039 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.47 AU - 4.45 AU

Year: 2938 Days

Day: 44.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.59 AU - 4.57 AU

Year: 3072 Days

Day: 29.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.9

Radius: 8.7

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.01 AU - 6.05 AU

Year: 4205 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,478,126 km

• M1: 173,234 km (0.039 R)
• M2: 300,542 km (0.107 R)
• M3: 487,091 km (0.106 R)
• M4: 629,059 km (0.08 R)
• M5: 723,605 km (0.12 R)
• M6: 1,121,834 km (0.058 R)
• M7: 1,344,436 km (0.092 R)
• M8: 1,437,486 km (0.088 R)
• M9: 1,646,624 km (0.1 R)
• M10: 1,729,800 km (0.064 R)
• M11: 2,445,177 km (0.067 R)
• M12: 2,874,224 km (0.06 R)
• M13: 2,934,512 km (0.107 R)
• M14: 3,036,089 km (0.045 R)
• M15: 3,097,574 km (0.087 R)
• M16: 3,691,627 km (0.055 R)
• M17: 3,757,450 km (0.1 R)
• M18: 4,366,762 km (0.088 R)
• M19: 5,079,596 km (0.109 R)
• M20: 5,251,184 km (0.118 R)
• M21: 6,558,071 km (0.104 R)
• M22: 6,691,513 km (0.085 R)
• M23: 6,825,702 km (0.034 R)
• M24: 6,988,016 km (0.111 R)
• M25: 7,206,429 km (0.116 R)
• M26: 7,903,405 km (0.111 R)
• M27: 8,045,373 km (0.112 R)
• M28: 8,245,535 km (0.114 R)
• M29: 9,271,178 km (0.115 R)
• M30: 9,511,283 km (0.117 R)
• M31: 10,028,293 km (0.08 R)
• M32: 10,182,080 km (0.073 R)
• M33: 10,492,047 km (0.088 R)
• M34: 10,742,174 km (0.118 R)
• M35: 11,152,970 km (0.066 R)
• M36: 11,859,970 km (0.097 R)
• M37: 12,416,174 km (0.081 R)
• M38: 12,913,887 km (0.063 R)
• M39: 13,148,456 km (0.091 R)
• M40: 13,215,775 km (0.074 R)
• M41: 13,350,712 km (0.081 R)
• M42: 13,826,434 km (0.088 R)
• M43: 14,031,981 km (0.07 R)
• M44: 14,515,631 km (0.108 R)
• M45: 14,585,194 km (0.034 R)
• M46: 14,654,907 km (0.031 R)
• M47: 15,180,893 km (0.063 R)
• M48: 15,784,371 km (0.052 R)
• M49: 15,856,028 km (0.106 R)
• M50: 16,540,887 km (0.106 R)
• M51: 16,686,296 km (0.062 R)
• M52: 16,832,154 km (0.105 R)
• M53: 18,014,127 km (0.106 R)
• M54: 18,389,019 km (0.107 R)
• M55: 18,464,267 km (0.084 R)
• M56: 18,690,758 km (0.06 R)
• M57: 18,766,454 km (0.104 R)
• M58: 18,994,142 km (0.118 R)
• M59: 19,605,699 km (0.116 R)
• M60: 20,107,450 km (0.062 R)
• M61: 20,340,523 km (0.11 R)
• M62: 20,691,629 km (0.073 R)
• M63: 20,809,213 km (0.114 R)
• M64: 21,163,012 km (0.1 R)
• M65: 21,360,482 km (0.113 R)
• M66: 21,717,422 km (0.111 R)
• M67: 22,316,711 km (0.083 R)
• M68: 23,043,158 km (0.101 R)
• M69: 23,982,483 km (0.115 R)
• M70: 24,229,619 km (0.071 R)
• M71: 25,940,720 km (0.077 R)
• M72: 26,025,242 km (0.115 R)
• M73: 26,194,438 km (0.074 R)
• M74: 26,874,958 km (0.09 R)
• M75: 27,820,118 km (0.081 R)
• M76: 28,123,053 km (0.034 R)
• M77: 29,170,238 km (0.071 R)
• M78: 29,346,016 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit