🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.64 AU - 2.42 AU

Year: 1062 Days

Day: 39 Hours

Environment

Temp: -73 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.89 AU - 2.55 AU

Year: 1214 Days

Day: 22 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.75 AU - 3.97 AU

Year: 2261 Days

Day: 46.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 10.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.64 AU - 5.28 AU

Year: 4055 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,249,498 km

• M1: 125,662 km (0.115 R)
• M2: 507,286 km (0.033 R)
• M3: 963,410 km (0.117 R)
• M4: 1,303,596 km (0.11 R)
• M5: 1,784,254 km (0.119 R)
• M6: 2,889,932 km (0.107 R)
• M7: 5,938,437 km (0.115 R)
• M8: 6,265,159 km (0.037 R)
• M9: 6,878,660 km (0.106 R)
• M10: 10,097,707 km (0.061 R)
• M11: 10,632,519 km (0.116 R)
• M12: 11,685,987 km (0.082 R)
• M13: 12,275,552 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 5.1

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.09 AU - 15.91 AU

Year: 20269 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,249,498 km

• M1: 71,807 km (0.053 R)
• M2: 260,001 km (0.106 R)
• M3: 444,306 km (0.105 R)
• M4: 1,856,210 km (0.102 R)
• M5: 2,503,371 km (0.117 R)
• M6: 3,754,159 km (0.077 R)
• M7: 4,450,237 km (0.074 R)
• M8: 6,623,595 km (0.079 R)
• M9: 6,878,061 km (0.055 R)
• M10: 8,643,915 km (0.107 R)
• M11: 9,364,228 km (0.093 R)
• M12: 13,106,569 km (0.083 R)
• M13: 14,760,971 km (0.087 R)
• M14: 20,730,525 km (0.114 R)
• M15: 23,647,534 km (0.111 R)
• M16: 26,401,481 km (0.113 R)
• M17: 30,628,818 km (0.085 R)
• M18: 39,142,133 km (0.106 R)
• M19: 47,521,858 km (0.097 R)
• M20: 55,270,579 km (0.028 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit