🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 41.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,147,539 km

• M1: 66,870 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.89 AU

Year: 249 Days

Day: 20.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 126.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,147,539 km

• M1: 309,069 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.8 AU - 1.8 AU

Year: 873 Days

Day: 24.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,147,539 km

• M1: 247,884 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.02 AU - 2.2 AU

Year: 1108 Days

Day: 37 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 8.1

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.23 AU - 9.55 AU

Year: 8015 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,147,539 km

• M1: 104,120 km (0.113 R)
• M2: 163,810 km (0.09 R)
• M3: 251,175 km (0.071 R)
• M4: 405,111 km (0.102 R)
• M5: 632,201 km (0.118 R)
• M6: 866,620 km (0.079 R)
• M7: 994,078 km (0.099 R)
• M8: 1,127,968 km (0.118 R)
• M9: 1,413,700 km (0.056 R)
• M10: 1,545,944 km (0.028 R)
• M11: 1,603,839 km (0.058 R)
• M12: 1,843,046 km (0.109 R)
• M13: 2,072,379 km (0.104 R)
• M14: 2,399,999 km (0.038 R)
• M15: 2,490,206 km (0.078 R)
• M16: 2,581,461 km (0.108 R)
• M17: 2,982,084 km (0.118 R)
• M18: 3,079,173 km (0.099 R)
• M19: 3,452,868 km (0.118 R)
• M20: 3,762,087 km (0.082 R)
• M21: 3,999,948 km (0.098 R)
• M22: 4,134,287 km (0.099 R)
• M23: 4,518,304 km (0.088 R)
• M24: 4,658,178 km (0.07 R)
• M25: 4,742,851 km (0.086 R)
• M26: 5,028,882 km (0.087 R)
• M27: 5,115,649 km (0.087 R)
• M28: 5,261,656 km (0.107 R)
• M29: 5,647,469 km (0.099 R)
• M30: 5,768,045 km (0.047 R)
• M31: 5,889,519 km (0.099 R)
• M32: 6,073,225 km (0.098 R)
• M33: 7,084,955 km (0.069 R)
• M34: 7,911,334 km (0.088 R)
• M35: 8,907,805 km (0.095 R)
• M36: 9,224,953 km (0.078 R)
• M37: 9,906,969 km (0.096 R)
• M38: 10,162,333 km (0.079 R)
• M39: 10,346,039 km (0.05 R)
• M40: 11,624,203 km (0.101 R)
• M41: 11,700,947 km (0.099 R)
• M42: 12,087,209 km (0.11 R)
• M43: 12,634,887 km (0.037 R)
• M44: 12,792,862 km (0.089 R)
• M45: 13,592,612 km (0.055 R)
• M46: 15,156,508 km (0.087 R)
• M47: 16,516,951 km (0.098 R)
• M48: 16,993,570 km (0.118 R)
• M49: 17,299,199 km (0.111 R)
• M50: 17,694,885 km (0.064 R)
• M51: 20,131,086 km (0.1 R)
• M52: 20,269,464 km (0.09 R)
• M53: 20,686,693 km (0.068 R)
• M54: 21,388,157 km (0.079 R)
• M55: 21,576,501 km (0.108 R)
• M56: 21,670,897 km (0.072 R)
• M57: 22,958,785 km (0.109 R)
• M58: 23,296,577 km (0.034 R)
• M59: 23,928,628 km (0.074 R)
• M60: 25,308,818 km (0.044 R)
• M61: 26,008,487 km (0.1 R)
• M62: 27,682,936 km (0.09 R)
• M63: 28,403,699 km (0.112 R)
• M64: 28,507,221 km (0.044 R)
• M65: 29,916,582 km (0.115 R)
• M66: 30,444,214 km (0.04 R)
• M67: 30,656,194 km (0.101 R)
• M68: 31,294,977 km (0.074 R)
• M69: 31,348,383 km (0.09 R)
• M70: 32,477,399 km (0.04 R)
• M71: 32,585,707 km (0.117 R)
• M72: 33,619,728 km (0.099 R)
• M73: 33,838,889 km (0.12 R)
• M74: 34,168,303 km (0.066 R)
• M75: 35,274,430 km (0.081 R)
• M76: 35,775,882 km (0.106 R)
• M77: 36,055,630 km (0.102 R)
• M78: 36,279,877 km (0.114 R)
• M79: 36,898,913 km (0.044 R)
• M80: 37,181,504 km (0.115 R)
• M81: 37,351,297 km (0.098 R)
• M82: 38,033,463 km (0.12 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit