🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 19.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.9 AU

Year: 238 Days

Day: 31.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,520,676 km

• M1: 548,725 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.09 AU - 2.89 AU

Year: 1414 Days

Day: 34.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.95 AU - 5.15 AU

Year: 3493 Days

Day: 37.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 14.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.43 AU - 10.51 AU

Year: 8871 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,520,676 km

• M1: 179,218 km (0.083 R)
• M2: 293,960 km (0.079 R)
• M3: 559,496 km (0.046 R)
• M4: 703,708 km (0.087 R)
• M5: 964,158 km (0.076 R)
• M6: 1,070,522 km (0.101 R)
• M7: 1,200,074 km (0.074 R)
• M8: 1,355,207 km (0.071 R)
• M9: 1,580,053 km (0.064 R)
• M10: 1,708,108 km (0.118 R)
• M11: 2,021,067 km (0.077 R)
• M12: 2,114,117 km (0.1 R)
• M13: 2,352,875 km (0.093 R)
• M14: 2,831,588 km (0.036 R)
• M15: 3,850,200 km (0.058 R)
• M16: 4,445,151 km (0.068 R)
• M17: 4,660,273 km (0.059 R)
• M18: 4,878,835 km (0.061 R)
• M19: 5,229,343 km (0.096 R)
• M20: 5,358,895 km (0.101 R)
• M21: 5,522,405 km (0.074 R)
• M22: 5,621,290 km (0.078 R)
• M23: 5,921,383 km (0.115 R)
• M24: 6,468,163 km (0.072 R)
• M25: 6,572,582 km (0.105 R)
• M26: 6,853,677 km (0.12 R)
• M27: 7,355,129 km (0.101 R)
• M28: 7,683,795 km (0.093 R)
• M29: 7,868,549 km (0.115 R)
• M30: 8,204,695 km (0.061 R)
• M31: 8,393,637 km (0.099 R)
• M32: 9,007,737 km (0.083 R)
• M33: 9,163,468 km (0.101 R)
• M34: 9,557,060 km (0.092 R)
• M35: 10,606,040 km (0.053 R)
• M36: 11,437,954 km (0.099 R)
• M37: 11,819,129 km (0.093 R)
• M38: 13,164,014 km (0.112 R)
• M39: 14,012,234 km (0.106 R)
• M40: 14,465,815 km (0.044 R)
• M41: 15,247,913 km (0.106 R)
• M42: 16,661,762 km (0.055 R)
• M43: 17,530,028 km (0.079 R)
• M44: 17,920,628 km (0.095 R)
• M45: 18,264,853 km (0.071 R)
• M46: 18,413,104 km (0.095 R)
• M47: 18,860,103 km (0.117 R)
• M48: 21,773,222 km (0.053 R)
• M49: 22,245,802 km (0.111 R)
• M50: 22,668,865 km (0.117 R)
• M51: 23,201,433 km (0.097 R)
• M52: 23,791,896 km (0.109 R)
• M53: 24,116,224 km (0.069 R)
• M54: 24,278,837 km (0.041 R)
• M55: 24,823,672 km (0.078 R)
• M56: 24,987,931 km (0.101 R)
• M57: 25,869,960 km (0.092 R)
• M58: 26,092,113 km (0.099 R)
• M59: 26,987,007 km (0.108 R)
• M60: 27,551,290 km (0.091 R)
• M61: 27,778,230 km (0.044 R)
• M62: 28,348,049 km (0.099 R)
• M63: 28,577,083 km (0.102 R)
• M64: 29,036,947 km (0.095 R)
• M65: 29,673,336 km (0.115 R)
• M66: 29,847,767 km (0.046 R)
• M67: 30,724,560 km (0.097 R)
• M68: 31,847,442 km (0.101 R)
• M69: 32,145,291 km (0.111 R)
• M70: 32,683,544 km (0.101 R)
• M71: 32,863,660 km (0.064 R)
• M72: 38,544,340 km (0.084 R)
• M73: 41,431,579 km (0.104 R)
• M74: 42,474,725 km (0.117 R)
• M75: 42,933,990 km (0.092 R)
• M76: 43,526,697 km (0.052 R)
• M77: 43,857,159 km (0.099 R)
• M78: 43,989,553 km (0.111 R)
• M79: 44,520,626 km (0.088 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit