🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.63 AU - 2.27 AU

Year: 1031 Days

Day: 15 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 12.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.81 AU - 5.11 AU

Year: 4184 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,465,459 km

• M1: 151,692 km (0.093 R)
• M2: 587,471 km (0.036 R)
• M3: 1,137,542 km (0.041 R)
• M4: 1,638,545 km (0.08 R)
• M5: 2,023,311 km (0.116 R)
• M6: 3,030,554 km (0.109 R)
• M7: 3,469,623 km (0.115 R)
• M8: 4,521,296 km (0.101 R)
• M9: 5,466,456 km (0.094 R)
• M10: 9,241,708 km (0.111 R)
• M11: 10,326,891 km (0.119 R)
• M12: 12,351,099 km (0.113 R)
• M13: 13,479,965 km (0.085 R)
• M14: 15,942,346 km (0.113 R)
• M15: 16,682,407 km (0.081 R)
• M16: 20,299,533 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.5

Radius: 3.1

Gravity: 82.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.95 AU - 14.49 AU

Year: 16179 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,465,459 km

• M1: 40,840 km (0.079 R)
• M2: 170,990 km (0.063 R)
• M3: 268,229 km (0.118 R)
• M4: 410,646 km (0.099 R)
• M5: 602,281 km (0.106 R)
• M6: 700,118 km (0.113 R)
• M7: 1,731,745 km (0.112 R)
• M8: 2,208,513 km (0.116 R)
• M9: 2,533,590 km (0.113 R)
• M10: 2,840,116 km (0.099 R)
• M11: 3,442,397 km (0.093 R)
• M12: 4,684,807 km (0.074 R)
• M13: 5,674,846 km (0.07 R)
• M14: 5,872,315 km (0.079 R)
• M15: 6,033,581 km (0.058 R)
• M16: 6,239,428 km (0.116 R)
• M17: 7,064,161 km (0.08 R)
• M18: 7,292,747 km (0.078 R)
• M19: 8,057,491 km (0.067 R)
• M20: 12,895,935 km (0.071 R)
• M21: 17,233,675 km (0.102 R)
• M22: 20,640,317 km (0.099 R)
• M23: 21,965,007 km (0.09 R)
• M24: 25,309,566 km (0.057 R)
• M25: 27,269,448 km (0.058 R)
• M26: 30,515,273 km (0.096 R)
• M27: 31,120,845 km (0.076 R)
• M28: 36,798,383 km (0.102 R)
• M29: 46,389,851 km (0.111 R)
• M30: 48,162,137 km (0.053 R)
• M31: 48,982,382 km (0.073 R)
• M32: 50,650,697 km (0.092 R)
• M33: 52,012,487 km (0.097 R)
• M34: 59,563,439 km (0.102 R)
• M35: 65,984,479 km (0.083 R)
• M36: 68,842,547 km (0.119 R)
• M37: 69,049,740 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit