🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 9.4

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.18 AU - 2.64 AU

Year: 2416 Days

Day: 7.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,536,181 km

• M1: 116,986 km (0.087 R)
• M2: 446,699 km (0.12 R)
• M3: 753,674 km (0.036 R)
• M4: 1,077,404 km (0.087 R)
• M5: 1,556,566 km (0.076 R)
• M6: 2,058,018 km (0.096 R)
• M7: 2,431,115 km (0.09 R)
• M8: 2,880,657 km (0.044 R)
• M9: 3,349,796 km (0.118 R)
• M10: 3,987,082 km (0.119 R)
• M11: 4,906,511 km (0.063 R)
• M12: 6,668,175 km (0.104 R)
• M13: 7,160,053 km (0.087 R)
• M14: 8,314,500 km (0.099 R)
• M15: 9,843,540 km (0.085 R)
• M16: 10,909,275 km (0.091 R)
• M17: 11,388,886 km (0.114 R)
• M18: 12,956,522 km (0.095 R)
• M19: 13,769,138 km (0.075 R)
• M20: 19,489,910 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 12.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.83 AU - 4.13 AU

Year: 4192 Days

Day: 8.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,536,181 km

• M1: 150,645 km (0.092 R)
• M2: 729,888 km (0.098 R)
• M3: 1,508,695 km (0.06 R)
• M4: 2,013,737 km (0.112 R)
• M5: 2,513,843 km (0.111 R)
• M6: 3,192,419 km (0.073 R)
• M7: 3,660,062 km (0.112 R)
• M8: 4,558,696 km (0.108 R)
• M9: 6,282,811 km (0.082 R)
• M10: 6,955,403 km (0.119 R)
• M11: 10,881,300 km (0.12 R)
• M12: 12,236,807 km (0.107 R)
• M13: 14,179,485 km (0.107 R)
• M14: 15,736,948 km (0.073 R)
• M15: 16,736,411 km (0.098 R)
• M16: 17,903,275 km (0.1 R)
• M17: 19,387,286 km (0.118 R)
• M18: 21,232,276 km (0.058 R)
• M19: 21,657,583 km (0.115 R)
• M20: 22,161,129 km (0.107 R)
• M21: 27,972,408 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 8.1

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.09 AU - 4.61 AU

Year: 5858 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,536,181 km

• M1: 100,829 km (0.098 R)
• M2: 401,521 km (0.075 R)
• M3: 775,216 km (0.07 R)
• M4: 1,057,507 km (0.093 R)
• M5: 1,397,543 km (0.12 R)
• M6: 1,740,272 km (0.097 R)
• M7: 2,091,528 km (0.089 R)
• M8: 2,385,637 km (0.034 R)
• M9: 2,957,550 km (0.095 R)
• M10: 3,265,572 km (0.117 R)
• M11: 4,801,344 km (0.104 R)
• M12: 7,194,910 km (0.114 R)
• M13: 7,565,015 km (0.048 R)
• M14: 7,831,598 km (0.097 R)
• M15: 10,568,641 km (0.067 R)
• M16: 10,854,074 km (0.087 R)
• M17: 11,691,074 km (0.08 R)
• M18: 12,676,624 km (0.108 R)
• M19: 12,999,008 km (0.092 R)
• M20: 13,829,126 km (0.079 R)
• M21: 14,871,375 km (0.091 R)
• M22: 15,717,500 km (0.026 R)
• M23: 16,404,603 km (0.077 R)
• M24: 17,373,549 km (0.096 R)
• M25: 18,586,039 km (0.105 R)
• M26: 20,143,353 km (0.093 R)
• M27: 22,171,152 km (0.075 R)
• M28: 26,192,343 km (0.059 R)
• M29: 26,803,899 km (0.105 R)
• M30: 27,603,949 km (0.099 R)
• M31: 32,341,863 km (0.056 R)
• M32: 33,862,376 km (0.1 R)
• M33: 34,797,213 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit