🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.65 AU - 0.87 AU

Year: 240 Days

Day: 24.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 114.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,975,801 km

• M1: 541,843 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.91 AU - 1.45 AU

Year: 464 Days

Day: 20.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.54 AU - 1.86 AU

Year: 802 Days

Day: 13.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,975,801 km

• M1: 719,416 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.56 AU - 4.64 AU

Year: 3568 Days

Day: 12.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.32 AU - 5.36 AU

Year: 3851 Days

Day: 24.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,975,801 km

• M1: 2,499,032 km (0.099 R)

Asteroid Belt

Center: 7.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 14.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.92 AU - 10.16 AU

Year: 11505 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,975,801 km

• M1: 206,894 km (0.111 R)
• M2: 381,325 km (0.118 R)
• M3: 790,774 km (0.114 R)
• M4: 995,723 km (0.105 R)
• M5: 1,198,279 km (0.118 R)
• M6: 2,118,156 km (0.073 R)
• M7: 2,223,024 km (0.119 R)
• M8: 2,746,019 km (0.1 R)
• M9: 3,337,528 km (0.115 R)
• M10: 3,491,764 km (0.079 R)
• M11: 3,936,219 km (0.083 R)
• M12: 4,165,403 km (0.065 R)
• M13: 4,602,678 km (0.109 R)
• M14: 6,381,396 km (0.066 R)
• M15: 6,535,333 km (0.067 R)
• M16: 6,846,646 km (0.081 R)
• M17: 7,123,252 km (0.077 R)
• M18: 7,605,855 km (0.114 R)
• M19: 7,974,913 km (0.095 R)
• M20: 8,901,672 km (0.101 R)
• M21: 9,773,827 km (0.068 R)
• M22: 10,130,469 km (0.095 R)
• M23: 10,265,256 km (0.062 R)
• M24: 11,552,247 km (0.069 R)
• M25: 12,502,492 km (0.108 R)
• M26: 12,841,032 km (0.031 R)
• M27: 13,330,068 km (0.101 R)
• M28: 14,125,031 km (0.045 R)
• M29: 14,731,501 km (0.026 R)
• M30: 14,833,377 km (0.079 R)
• M31: 14,935,552 km (0.086 R)
• M32: 15,037,877 km (0.12 R)
• M33: 15,449,720 km (0.078 R)
• M34: 15,969,872 km (0.115 R)
• M35: 16,126,950 km (0.086 R)
• M36: 16,231,967 km (0.115 R)
• M37: 16,389,943 km (0.12 R)
• M38: 18,161,780 km (0.066 R)
• M39: 18,325,739 km (0.042 R)
• M40: 18,876,259 km (0.099 R)
• M41: 19,098,113 km (0.081 R)
• M42: 19,376,365 km (0.116 R)
• M43: 19,937,207 km (0.095 R)
• M44: 20,163,100 km (0.092 R)
• M45: 20,845,715 km (0.079 R)
• M46: 21,132,345 km (0.084 R)
• M47: 21,247,386 km (0.03 R)
• M48: 22,350,670 km (0.104 R)
• M49: 22,997,980 km (0.11 R)
• M50: 25,464,400 km (0.111 R)
• M51: 25,648,106 km (0.072 R)
• M52: 26,263,851 km (0.076 R)
• M53: 27,071,679 km (0.097 R)
• M54: 27,635,663 km (0.089 R)
• M55: 28,839,029 km (0.054 R)
• M56: 28,966,636 km (0.098 R)
• M57: 29,222,598 km (0.099 R)
• M58: 29,479,308 km (0.049 R)
• M59: 30,124,224 km (0.079 R)
• M60: 30,513,478 km (0.086 R)
• M61: 30,969,602 km (0.063 R)
• M62: 31,231,248 km (0.102 R)
• M63: 31,362,446 km (0.104 R)
• M64: 31,559,466 km (0.114 R)
• M65: 32,285,464 km (0.1 R)
• M66: 33,083,719 km (0.061 R)
• M67: 35,997,287 km (0.09 R)
• M68: 38,008,181 km (0.108 R)
• M69: 39,274,677 km (0.065 R)
• M70: 39,558,015 km (0.091 R)
• M71: 39,699,834 km (0.102 R)
• M72: 41,272,108 km (0.079 R)
• M73: 41,416,021 km (0.03 R)
• M74: 42,864,727 km (0.101 R)
• M75: 44,477,242 km (0.038 R)
• M76: 45,811,356 km (0.089 R)
• M77: 47,158,634 km (0.11 R)
• M78: 48,594,924 km (0.04 R)
• M79: 49,892,087 km (0.114 R)
• M80: 50,122,318 km (0.115 R)
• M81: 50,737,614 km (0.1 R)
• M82: 51,123,427 km (0.107 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit