🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.81 AU

Year: 215 Days

Day: 47.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,916,933 km

• M1: 41,439 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.36 AU - 1.58 AU

Year: 654 Days

Day: 47.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.81 AU - 3.75 AU

Year: 2181 Days

Day: 47.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.88 AU - 4.1 AU

Year: 2926 Days

Day: 31.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,916,933 km

• M1: 994,527 km (0.108 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 13.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.01 AU - 11.39 AU

Year: 11090 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,916,933 km

• M1: 211,681 km (0.06 R)
• M2: 338,839 km (0.074 R)
• M3: 526,884 km (0.079 R)
• M4: 774,169 km (0.085 R)
• M5: 903,422 km (0.092 R)
• M6: 1,315,713 km (0.078 R)
• M7: 2,038,869 km (0.12 R)
• M8: 2,143,887 km (0.116 R)
• M9: 2,250,700 km (0.115 R)
• M10: 2,414,510 km (0.077 R)
• M11: 2,696,502 km (0.048 R)
• M12: 3,292,649 km (0.088 R)
• M13: 3,702,099 km (0.025 R)
• M14: 3,831,501 km (0.115 R)
• M15: 4,061,582 km (0.115 R)
• M16: 4,604,473 km (0.098 R)
• M17: 4,814,209 km (0.069 R)
• M18: 5,062,841 km (0.098 R)
• M19: 5,388,814 km (0.115 R)
• M20: 5,796,469 km (0.087 R)
• M21: 6,291,488 km (0.095 R)
• M22: 8,192,578 km (0.119 R)
• M23: 8,489,978 km (0.118 R)
• M24: 8,964,802 km (0.08 R)
• M25: 9,670,754 km (0.116 R)
• M26: 9,985,209 km (0.086 R)
• M27: 10,121,194 km (0.116 R)
• M28: 10,257,627 km (0.052 R)
• M29: 10,348,881 km (0.111 R)
• M30: 11,276,987 km (0.071 R)
• M31: 12,280,190 km (0.054 R)
• M32: 13,162,817 km (0.111 R)
• M33: 13,311,817 km (0.026 R)
• M34: 13,913,799 km (0.057 R)
• M35: 14,269,243 km (0.099 R)
• M36: 14,781,915 km (0.045 R)
• M37: 14,988,809 km (0.083 R)
• M38: 15,353,080 km (0.07 R)
• M39: 15,562,517 km (0.095 R)
• M40: 16,090,298 km (0.103 R)
• M41: 16,249,770 km (0.107 R)
• M42: 16,839,185 km (0.03 R)
• M43: 17,983,758 km (0.047 R)
• M44: 18,816,719 km (0.051 R)
• M45: 19,548,702 km (0.036 R)
• M46: 21,215,222 km (0.062 R)
• M47: 21,448,744 km (0.095 R)
• M48: 21,800,449 km (0.117 R)
• M49: 22,509,692 km (0.075 R)
• M50: 23,406,980 km (0.09 R)
• M51: 23,769,157 km (0.107 R)
• M52: 24,376,973 km (0.072 R)
• M53: 25,174,778 km (0.057 R)
• M54: 27,364,891 km (0.106 R)
• M55: 28,193,963 km (0.115 R)
• M56: 31,192,951 km (0.099 R)
• M57: 31,325,645 km (0.072 R)
• M58: 31,591,630 km (0.05 R)
• M59: 31,791,492 km (0.11 R)
• M60: 32,058,824 km (0.085 R)
• M61: 32,797,538 km (0.112 R)
• M62: 33,610,004 km (0.115 R)
• M63: 33,814,056 km (0.117 R)
• M64: 34,497,568 km (0.119 R)
• M65: 35,739,081 km (0.109 R)
• M66: 36,365,447 km (0.109 R)
• M67: 36,505,172 km (0.06 R)
• M68: 37,135,876 km (0.114 R)
• M69: 37,346,959 km (0.084 R)
• M70: 38,764,099 km (0.109 R)
• M71: 39,407,669 km (0.116 R)
• M72: 40,271,148 km (0.113 R)
• M73: 40,487,916 km (0.034 R)
• M74: 42,825,083 km (0.116 R)
• M75: 43,564,396 km (0.066 R)
• M76: 45,581,424 km (0.095 R)
• M77: 47,019,209 km (0.075 R)
• M78: 48,856,421 km (0.103 R)
• M79: 49,319,276 km (0.077 R)
• M80: 50,249,626 km (0.057 R)
• M81: 51,342,288 km (0.111 R)
• M82: 52,679,693 km (0.029 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit