🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.55 AU - 0.61 AU

Year: 168 Days

Day: 15.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.91 AU - 1.29 AU

Year: 439 Days

Day: 22.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.36 AU

Year: 501 Days

Day: 21.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.02 AU - 1.68 AU

Year: 597 Days

Day: 39.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 9.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.58 AU - 6.66 AU

Year: 6486 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,957,304 km

• M1: 180,565 km (0.088 R)
• M2: 256,112 km (0.117 R)
• M3: 340,784 km (0.049 R)
• M4: 404,064 km (0.12 R)
• M5: 481,256 km (0.073 R)
• M6: 554,709 km (0.065 R)
• M7: 642,672 km (0.088 R)
• M8: 901,327 km (0.043 R)
• M9: 1,116,748 km (0.112 R)
• M10: 1,230,742 km (0.079 R)
• M11: 1,457,083 km (0.081 R)
• M12: 1,610,720 km (0.108 R)
• M13: 1,725,761 km (0.039 R)
• M14: 1,784,403 km (0.116 R)
• M15: 1,888,823 km (0.097 R)
• M16: 2,245,913 km (0.115 R)
• M17: 3,057,930 km (0.11 R)
• M18: 3,201,694 km (0.076 R)
• M19: 4,031,214 km (0.041 R)
• M20: 4,449,639 km (0.089 R)
• M21: 4,510,675 km (0.112 R)
• M22: 4,674,485 km (0.099 R)
• M23: 4,903,070 km (0.098 R)
• M24: 4,966,051 km (0.11 R)
• M25: 5,764,904 km (0.103 R)
• M26: 6,010,094 km (0.112 R)
• M27: 6,077,563 km (0.071 R)
• M28: 6,789,649 km (0.036 R)
• M29: 6,859,960 km (0.1 R)
• M30: 7,143,747 km (0.051 R)
• M31: 7,239,191 km (0.093 R)
• M32: 7,649,538 km (0.096 R)
• M33: 7,747,075 km (0.099 R)
• M34: 7,820,677 km (0.081 R)
• M35: 7,993,164 km (0.072 R)
• M36: 8,142,014 km (0.111 R)
• M37: 8,341,876 km (0.113 R)
• M38: 8,951,189 km (0.085 R)
• M39: 9,287,335 km (0.097 R)
• M40: 9,443,814 km (0.089 R)
• M41: 9,548,682 km (0.091 R)
• M42: 9,945,266 km (0.091 R)
• M43: 10,347,236 km (0.082 R)
• M44: 10,428,318 km (0.053 R)
• M45: 10,727,364 km (0.076 R)
• M46: 11,250,358 km (0.114 R)
• M47: 11,389,484 km (0.047 R)
• M48: 11,473,109 km (0.095 R)
• M49: 11,951,224 km (0.052 R)
• M50: 12,378,625 km (0.115 R)
• M51: 12,637,430 km (0.109 R)
• M52: 12,985,394 km (0.079 R)
• M53: 13,454,085 km (0.114 R)
• M54: 13,572,117 km (0.114 R)
• M55: 14,589,532 km (0.104 R)
• M56: 14,893,515 km (0.075 R)
• M57: 15,230,260 km (0.102 R)
• M58: 15,291,745 km (0.026 R)
• M59: 16,035,994 km (0.09 R)
• M60: 16,444,247 km (0.093 R)
• M61: 16,570,507 km (0.081 R)
• M62: 16,823,926 km (0.104 R)
• M63: 18,241,067 km (0.101 R)
• M64: 18,339,203 km (0.113 R)
• M65: 18,634,210 km (0.064 R)
• M66: 18,798,917 km (0.108 R)
• M67: 19,229,161 km (0.107 R)
• M68: 20,133,330 km (0.077 R)
• M69: 20,437,762 km (0.094 R)
• M70: 20,948,489 km (0.087 R)
• M71: 21,051,113 km (0.073 R)
• M72: 21,428,997 km (0.087 R)
• M73: 21,601,633 km (0.063 R)
• M74: 21,913,246 km (0.116 R)
• M75: 21,982,659 km (0.073 R)
• M76: 22,121,785 km (0.082 R)
• M77: 22,226,354 km (0.079 R)
• M78: 22,505,952 km (0.039 R)
• M79: 22,716,437 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit