🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 14.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.98 AU - 1.1 AU

Year: 707 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,471,967 km

• M1: 179,069 km (0.08 R)
• M2: 668,852 km (0.036 R)
• M3: 1,135,597 km (0.082 R)
• M4: 1,588,729 km (0.113 R)
• M5: 2,232,299 km (0.12 R)
• M6: 2,714,603 km (0.071 R)
• M7: 3,472,167 km (0.044 R)
• M8: 4,052,906 km (0.101 R)
• M9: 4,522,643 km (0.12 R)
• M10: 5,340,345 km (0.06 R)
• M11: 6,333,824 km (0.05 R)
• M12: 7,358,719 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 14.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.69 AU - 4.03 AU

Year: 5057 Days

Day: 12.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,471,967 km

• M1: 177,573 km (0.068 R)
• M2: 635,791 km (0.046 R)
• M3: 1,139,337 km (0.081 R)
• M4: 1,946,717 km (0.09 R)
• M5: 3,191,371 km (0.092 R)
• M6: 3,850,500 km (0.071 R)
• M7: 4,995,671 km (0.091 R)
• M8: 6,010,693 km (0.066 R)
• M9: 6,716,496 km (0.07 R)
• M10: 7,585,061 km (0.066 R)
• M11: 9,889,018 km (0.111 R)
• M12: 13,251,379 km (0.114 R)
• M13: 14,561,558 km (0.112 R)
• M14: 15,956,558 km (0.084 R)
• M15: 17,311,914 km (0.04 R)
• M16: 18,148,166 km (0.071 R)
• M17: 20,321,524 km (0.052 R)
• M18: 23,275,933 km (0.035 R)
• M19: 23,978,295 km (0.043 R)
• M20: 31,137,301 km (0.107 R)
• M21: 32,086,051 km (0.034 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.5

Radius: 4.9

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.86 AU - 12.64 AU

Year: 21883 Days

Day: 21.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,471,967 km

• M1: 61,485 km (0.094 R)
• M2: 401,969 km (0.074 R)
• M3: 790,026 km (0.098 R)
• M4: 1,119,590 km (0.055 R)
• M5: 1,806,843 km (0.079 R)
• M6: 2,148,824 km (0.084 R)
• M7: 2,421,690 km (0.09 R)
• M8: 2,717,445 km (0.087 R)
• M9: 3,464,088 km (0.085 R)
• M10: 3,780,189 km (0.107 R)
• M11: 3,991,271 km (0.063 R)
• M12: 5,579,552 km (0.106 R)
• M13: 5,933,351 km (0.066 R)
• M14: 7,130,283 km (0.099 R)
• M15: 9,597,152 km (0.12 R)
• M16: 12,120,419 km (0.094 R)
• M17: 13,325,580 km (0.058 R)
• M18: 13,533,970 km (0.11 R)
• M19: 16,049,458 km (0.069 R)
• M20: 17,334,504 km (0.066 R)
• M21: 20,107,151 km (0.115 R)
• M22: 27,960,440 km (0.066 R)
• M23: 30,410,554 km (0.059 R)
• M24: 35,599,356 km (0.081 R)
• M25: 36,000,728 km (0.087 R)
• M26: 38,894,698 km (0.114 R)
• M27: 39,749,201 km (0.098 R)
• M28: 42,537,706 km (0.026 R)
• M29: 43,292,577 km (0.095 R)
• M30: 45,610,895 km (0.099 R)
• M31: 50,157,324 km (0.103 R)
• M32: 53,408,534 km (0.096 R)
• M33: 56,615,763 km (0.034 R)
• M34: 61,663,494 km (0.07 R)
• M35: 64,197,383 km (0.112 R)
• M36: 64,593,369 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 18,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit