🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 13.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.24 AU - 2.94 AU

Year: 2691 Days

Day: 14.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,243,486 km

• M1: 172,935 km (0.031 R)
• M2: 665,860 km (0.115 R)
• M3: 1,276,967 km (0.066 R)
• M4: 1,928,017 km (0.076 R)
• M5: 2,484,073 km (0.114 R)
• M6: 2,959,943 km (0.033 R)
• M7: 3,907,945 km (0.082 R)
• M8: 4,407,004 km (0.053 R)
• M9: 6,142,937 km (0.075 R)
• M10: 6,597,715 km (0.111 R)
• M11: 7,256,544 km (0.111 R)
• M12: 9,563,343 km (0.079 R)
• M13: 10,045,048 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 13

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.1 AU - 4.7 AU

Year: 4973 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,243,486 km

• M1: 161,715 km (0.081 R)
• M2: 740,958 km (0.117 R)
• M3: 1,257,370 km (0.071 R)
• M4: 1,679,834 km (0.085 R)
• M5: 2,198,939 km (0.104 R)
• M6: 2,969,368 km (0.067 R)
• M7: 8,223,395 km (0.111 R)
• M8: 8,958,668 km (0.118 R)
• M9: 12,902,816 km (0.033 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.6

Radius: 3.8

Gravity: 56.48 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.33 AU - 9.83 AU

Year: 17666 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,243,486 km

• M1: 47,273 km (0.055 R)
• M2: 297,700 km (0.054 R)
• M3: 754,272 km (0.098 R)
• M4: 1,412,503 km (0.096 R)
• M5: 1,641,388 km (0.107 R)
• M6: 1,913,506 km (0.11 R)
• M7: 2,455,799 km (0.12 R)
• M8: 2,861,807 km (0.104 R)
• M9: 3,836,138 km (0.098 R)
• M10: 4,086,565 km (0.119 R)
• M11: 4,867,466 km (0.069 R)
• M12: 5,274,073 km (0.115 R)
• M13: 5,702,820 km (0.119 R)
• M14: 5,864,386 km (0.089 R)
• M15: 6,239,129 km (0.115 R)
• M16: 6,585,448 km (0.104 R)
• M17: 7,555,590 km (0.033 R)
• M18: 9,774,126 km (0.119 R)
• M19: 9,947,510 km (0.11 R)
• M20: 12,594,794 km (0.081 R)
• M21: 14,825,448 km (0.1 R)
• M22: 16,477,607 km (0.089 R)
• M23: 19,588,644 km (0.072 R)
• M24: 20,897,177 km (0.104 R)
• M25: 21,670,598 km (0.06 R)
• M26: 25,715,276 km (0.083 R)
• M27: 27,856,470 km (0.1 R)
• M28: 30,974,688 km (0.119 R)
• M29: 31,348,832 km (0.073 R)
• M30: 35,938,644 km (0.1 R)
• M31: 37,187,338 km (0.04 R)
• M32: 40,807,158 km (0.073 R)
• M33: 45,292,102 km (0.047 R)
• M34: 47,570,178 km (0.086 R)
• M35: 51,128,812 km (0.109 R)
• M36: 51,826,088 km (0.035 R)
• M37: 52,529,796 km (0.069 R)
• M38: 55,408,209 km (0.074 R)
• M39: 63,460,614 km (0.111 R)
• M40: 65,896,665 km (0.09 R)
• M41: 70,094,082 km (0.096 R)
• M42: 73,799,173 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit