🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.48 AU - 0.52 AU

Year: 128 Days

Day: 39.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 23.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,159,153 km

• M1: 43,383 km (0.039 R)
• M2: 128,056 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.82 AU - 2.82 AU

Year: 1284 Days

Day: 28.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.22 AU - 2.6 AU

Year: 1360 Days

Day: 40.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.4 AU - 3.56 AU

Year: 1870 Days

Day: 24.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.6 AU - 4.98 AU

Year: 3229 Days

Day: 14.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 14

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.55 AU - 11.37 AU

Year: 10575 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,159,153 km

• M1: 212,130 km (0.072 R)
• M2: 380,876 km (0.052 R)
• M3: 521,049 km (0.104 R)
• M4: 622,926 km (0.093 R)
• M5: 865,274 km (0.103 R)
• M6: 977,173 km (0.09 R)
• M7: 1,094,608 km (0.062 R)
• M8: 1,545,196 km (0.096 R)
• M9: 1,920,537 km (0.114 R)
• M10: 2,344,797 km (0.102 R)
• M11: 2,465,822 km (0.102 R)
• M12: 2,630,379 km (0.051 R)
• M13: 2,798,827 km (0.059 R)
• M14: 2,992,556 km (0.118 R)
• M15: 3,080,220 km (0.118 R)
• M16: 3,348,449 km (0.112 R)
• M17: 3,485,331 km (0.105 R)
• M18: 3,788,865 km (0.078 R)
• M19: 3,883,860 km (0.086 R)
• M20: 4,648,455 km (0.075 R)
• M21: 5,061,195 km (0.107 R)
• M22: 5,298,757 km (0.1 R)
• M23: 5,648,367 km (0.102 R)
• M24: 5,894,904 km (0.083 R)
• M25: 6,117,057 km (0.081 R)
• M26: 6,627,036 km (0.086 R)
• M27: 6,742,376 km (0.112 R)
• M28: 7,004,023 km (0.043 R)
• M29: 7,121,457 km (0.108 R)
• M30: 7,900,712 km (0.091 R)
• M31: 9,539,856 km (0.118 R)
• M32: 9,670,306 km (0.095 R)
• M33: 10,938,447 km (0.089 R)
• M34: 11,177,654 km (0.111 R)
• M35: 11,315,284 km (0.117 R)
• M36: 11,522,626 km (0.105 R)
• M37: 12,223,044 km (0.114 R)
• M38: 12,685,750 km (0.072 R)
• M39: 13,263,198 km (0.092 R)
• M40: 13,555,063 km (0.098 R)
• M41: 13,701,819 km (0.106 R)
• M42: 13,886,123 km (0.048 R)
• M43: 14,294,226 km (0.086 R)
• M44: 14,443,674 km (0.115 R)
• M45: 15,504,174 km (0.056 R)
• M46: 15,657,661 km (0.118 R)
• M47: 15,927,685 km (0.084 R)
• M48: 16,589,656 km (0.057 R)
• M49: 17,220,959 km (0.052 R)
• M50: 17,980,916 km (0.089 R)
• M51: 19,038,573 km (0.09 R)
• M52: 19,161,991 km (0.073 R)
• M53: 19,450,865 km (0.097 R)
• M54: 19,616,470 km (0.096 R)
• M55: 19,824,261 km (0.091 R)
• M56: 20,494,160 km (0.095 R)
• M57: 21,128,904 km (0.052 R)
• M58: 22,114,754 km (0.081 R)
• M59: 22,331,073 km (0.092 R)
• M60: 22,853,020 km (0.1 R)
• M61: 23,953,461 km (0.071 R)
• M62: 24,086,753 km (0.057 R)
• M63: 24,264,775 km (0.107 R)
• M64: 24,353,935 km (0.069 R)
• M65: 24,622,014 km (0.118 R)
• M66: 25,749,982 km (0.094 R)
• M67: 26,023,148 km (0.039 R)
• M68: 26,434,841 km (0.118 R)
• M69: 26,802,553 km (0.086 R)
• M70: 27,171,910 km (0.096 R)
• M71: 27,682,637 km (0.099 R)
• M72: 28,666,393 km (0.074 R)
• M73: 29,900,276 km (0.083 R)
• M74: 30,235,525 km (0.102 R)
• M75: 30,379,438 km (0.079 R)
• M76: 30,475,629 km (0.08 R)
• M77: 31,151,513 km (0.061 R)
• M78: 31,881,101 km (0.062 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit