🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 376 Days

Day: 13.4 Hours

Environment

Temp: 70 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,144,682 km

• M1: 41,588 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.25 AU - 1.93 AU

Year: 701 Days

Day: 17.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,144,682 km

• M1: 39,643 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.29 AU - 2.33 AU

Year: 1228 Days

Day: 28 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,144,682 km

• M1: 34,108 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.33 AU - 2.73 AU

Year: 1408 Days

Day: 16.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 11.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.11 AU - 10.27 AU

Year: 10553 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 106,144,682 km

• M1: 140,024 km (0.12 R)
• M2: 526,734 km (0.065 R)
• M3: 1,091,466 km (0.073 R)
• M4: 1,912,010 km (0.11 R)
• M5: 2,609,585 km (0.065 R)
• M6: 3,352,638 km (0.086 R)
• M7: 4,070,857 km (0.091 R)
• M8: 4,948,847 km (0.076 R)
• M9: 6,052,431 km (0.1 R)
• M10: 6,625,390 km (0.108 R)
• M11: 7,797,340 km (0.062 R)
• M12: 9,102,582 km (0.054 R)
• M13: 10,297,270 km (0.099 R)
• M14: 12,197,462 km (0.064 R)
• M15: 12,592,401 km (0.087 R)
• M16: 13,587,376 km (0.076 R)
• M17: 14,760,672 km (0.079 R)
• M18: 15,404,691 km (0.086 R)
• M19: 23,256,784 km (0.069 R)
• M20: 25,846,323 km (0.045 R)
• M21: 26,593,265 km (0.083 R)
• M22: 27,354,419 km (0.092 R)
• M23: 30,031,174 km (0.109 R)
• M24: 31,380,248 km (0.046 R)
• M25: 31,909,675 km (0.038 R)
• M26: 32,877,872 km (0.059 R)
• M27: 34,198,971 km (0.088 R)
• M28: 37,182,401 km (0.073 R)
• M29: 41,976,415 km (0.092 R)
• M30: 42,619,386 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 7.4

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.66 AU - 19.72 AU

Year: 28268 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,144,682 km

• M1: 92,003 km (0.108 R)
• M2: 395,686 km (0.107 R)
• M3: 670,198 km (0.078 R)
• M4: 1,032,674 km (0.11 R)
• M5: 2,521,323 km (0.1 R)
• M6: 3,599,774 km (0.104 R)
• M7: 4,114,989 km (0.087 R)
• M8: 5,639,989 km (0.085 R)
• M9: 6,879,408 km (0.075 R)
• M10: 8,348,758 km (0.101 R)
• M11: 9,312,019 km (0.11 R)
• M12: 10,016,026 km (0.086 R)
• M13: 10,280,665 km (0.104 R)
• M14: 10,824,004 km (0.084 R)
• M15: 12,722,401 km (0.088 R)
• M16: 13,111,356 km (0.079 R)
• M17: 13,750,288 km (0.102 R)
• M18: 14,077,459 km (0.077 R)
• M19: 20,891,343 km (0.047 R)
• M20: 23,928,030 km (0.095 R)
• M21: 24,163,946 km (0.063 R)
• M22: 30,305,387 km (0.036 R)
• M23: 32,275,292 km (0.079 R)
• M24: 42,719,617 km (0.118 R)
• M25: 49,649,289 km (0.116 R)
• M26: 58,139,268 km (0.065 R)
• M27: 59,210,239 km (0.096 R)
• M28: 73,105,637 km (0.092 R)
• M29: 89,875,259 km (0.095 R)
• M30: 92,462,106 km (0.103 R)
• M31: 93,043,742 km (0.091 R)
• M32: 104,247,127 km (0.036 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit