🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.81 AU

Year: 202 Days

Day: 23.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,999,827 km

• M1: 203,304 km (0.11 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 8.8

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.68 AU - 6.18 AU

Year: 4554 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,999,827 km

• M1: 110,852 km (0.108 R)
• M2: 600,785 km (0.096 R)
• M3: 882,029 km (0.098 R)
• M4: 1,186,910 km (0.115 R)
• M5: 1,792,781 km (0.081 R)
• M6: 2,368,433 km (0.111 R)
• M7: 2,971,014 km (0.114 R)
• M8: 3,269,910 km (0.111 R)
• M9: 3,973,020 km (0.12 R)
• M10: 4,290,467 km (0.12 R)
• M11: 5,593,165 km (0.03 R)
• M12: 5,876,653 km (0.085 R)
• M13: 6,785,759 km (0.092 R)
• M14: 7,075,979 km (0.099 R)
• M15: 7,716,109 km (0.05 R)
• M16: 8,394,236 km (0.083 R)
• M17: 10,711,208 km (0.089 R)
• M18: 11,783,974 km (0.116 R)
• M19: 13,074,854 km (0.057 R)
• M20: 13,374,050 km (0.098 R)
• M21: 14,089,875 km (0.119 R)
• M22: 14,510,395 km (0.101 R)
• M23: 15,376,417 km (0.087 R)
• M24: 20,900,618 km (0.05 R)
• M25: 22,004,351 km (0.1 R)
• M26: 23,073,976 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 12.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.25 AU - 14.31 AU

Year: 14551 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,999,827 km

• M1: 153,039 km (0.086 R)
• M2: 745,596 km (0.104 R)
• M3: 1,148,612 km (0.069 R)
• M4: 2,764,419 km (0.117 R)
• M5: 3,599,026 km (0.025 R)
• M6: 6,589,188 km (0.04 R)
• M7: 7,286,463 km (0.039 R)
• M8: 8,204,994 km (0.119 R)
• M9: 8,647,355 km (0.119 R)
• M10: 9,199,072 km (0.114 R)
• M11: 9,628,269 km (0.109 R)
• M12: 11,371,981 km (0.088 R)
• M13: 11,866,851 km (0.101 R)
• M14: 13,682,520 km (0.099 R)
• M15: 14,432,903 km (0.117 R)
• M16: 14,818,267 km (0.108 R)
• M17: 17,711,490 km (0.03 R)
• M18: 18,527,397 km (0.117 R)
• M19: 20,636,577 km (0.118 R)
• M20: 22,555,619 km (0.028 R)
• M21: 23,691,665 km (0.028 R)
• M22: 33,178,564 km (0.093 R)
• M23: 34,876,649 km (0.079 R)
• M24: 35,805,652 km (0.1 R)
• M25: 37,713,174 km (0.078 R)
• M26: 42,382,124 km (0.105 R)
• M27: 43,707,112 km (0.073 R)
• M28: 44,109,979 km (0.065 R)
• M29: 46,719,265 km (0.117 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit