🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 14.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 21,203,814 km

• M1: 183,108 km (0.115 R)
• M2: 282,740 km (0.101 R)
• M3: 374,743 km (0.084 R)
• M4: 482,603 km (0.11 R)
• M5: 593,305 km (0.12 R)
• M6: 686,205 km (0.072 R)
• M7: 796,160 km (0.08 R)
• M8: 987,944 km (0.116 R)
• M9: 1,093,261 km (0.091 R)
• M10: 1,202,916 km (0.115 R)
• M11: 1,299,557 km (0.084 R)
• M12: 1,402,630 km (0.108 R)
• M13: 1,548,188 km (0.067 R)
• M14: 1,650,813 km (0.031 R)
• M15: 1,748,201 km (0.104 R)
• M16: 1,859,352 km (0.116 R)
• M17: 2,004,761 km (0.109 R)
• M18: 2,097,063 km (0.093 R)
• M19: 2,232,299 km (0.1 R)
• M20: 2,353,623 km (0.095 R)
• M21: 2,464,326 km (0.049 R)
• M22: 2,594,326 km (0.08 R)
• M23: 2,766,962 km (0.106 R)
• M24: 2,870,634 km (0.095 R)
• M25: 2,971,014 km (0.098 R)
• M26: 3,105,203 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 9.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.41 AU - 6.31 AU

Year: 8566 Days

Day: 9 Hours

Environment

Temp: -234 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,203,814 km

• M1: 171,888 km (0.117 R)
• M2: 237,711 km (0.09 R)
• M3: 823,387 km (0.042 R)
• M4: 892,351 km (0.03 R)
• M5: 1,602,193 km (0.117 R)
• M6: 2,106,039 km (0.077 R)
• M7: 2,186,522 km (0.088 R)
• M8: 2,553,336 km (0.11 R)
• M9: 3,269,611 km (0.114 R)
• M10: 4,391,146 km (0.088 R)
• M11: 4,747,040 km (0.098 R)
• M12: 5,156,040 km (0.062 R)
• M13: 5,598,700 km (0.03 R)
• M14: 6,007,701 km (0.091 R)
• M15: 7,096,325 km (0.099 R)
• M16: 7,613,484 km (0.11 R)
• M17: 7,788,664 km (0.097 R)
• M18: 10,046,395 km (0.079 R)
• M19: 11,019,379 km (0.082 R)
• M20: 11,189,322 km (0.092 R)
• M21: 11,560,175 km (0.073 R)
• M22: 11,646,344 km (0.112 R)
• M23: 13,961,221 km (0.044 R)
• M24: 15,107,739 km (0.11 R)
• M25: 15,899,411 km (0.119 R)
• M26: 16,413,130 km (0.059 R)
• M27: 17,062,984 km (0.076 R)
• M28: 17,622,031 km (0.096 R)
• M29: 17,953,689 km (0.11 R)
• M30: 18,859,355 km (0.088 R)
• M31: 19,300,818 km (0.116 R)
• M32: 19,677,057 km (0.057 R)
• M33: 20,436,565 km (0.089 R)
• M34: 20,540,984 km (0.083 R)
• M35: 20,925,002 km (0.099 R)
• M36: 21,170,642 km (0.089 R)
• M37: 21,629,309 km (0.096 R)
• M38: 22,198,379 km (0.102 R)
• M39: 22,269,887 km (0.093 R)
• M40: 23,460,387 km (0.067 R)
• M41: 23,569,743 km (0.084 R)
• M42: 24,045,015 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.5

Radius: 5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.91 AU - 6.53 AU

Year: 9443 Days

Day: 19.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,203,814 km

• M1: 200,611 km (0.099 R)
• M2: 349,909 km (0.043 R)
• M3: 462,108 km (0.082 R)
• M4: 522,695 km (0.097 R)
• M5: 567,724 km (0.113 R)
• M6: 822,938 km (0.078 R)
• M7: 1,134,251 km (0.1 R)
• M8: 1,882,689 km (0.117 R)
• M9: 2,010,147 km (0.118 R)
• M10: 2,303,508 km (0.03 R)
• M11: 2,610,333 km (0.085 R)
• M12: 3,211,417 km (0.088 R)
• M13: 3,363,858 km (0.12 R)
• M14: 3,484,134 km (0.067 R)
• M15: 4,364,967 km (0.071 R)
• M16: 4,609,709 km (0.091 R)
• M17: 4,743,449 km (0.096 R)
• M18: 4,820,343 km (0.085 R)
• M19: 7,070,893 km (0.112 R)
• M20: 7,649,238 km (0.087 R)
• M21: 8,104,465 km (0.106 R)
• M22: 9,618,993 km (0.12 R)
• M23: 9,789,834 km (0.057 R)
• M24: 10,734,844 km (0.107 R)
• M25: 11,891,086 km (0.088 R)
• M26: 12,021,984 km (0.088 R)
• M27: 12,523,735 km (0.069 R)
• M28: 15,048,349 km (0.116 R)
• M29: 15,732,011 km (0.118 R)
• M30: 15,846,902 km (0.07 R)
• M31: 17,455,379 km (0.087 R)
• M32: 17,723,608 km (0.057 R)
• M33: 17,993,033 km (0.12 R)
• M34: 19,700,095 km (0.083 R)
• M35: 19,917,012 km (0.07 R)
• M36: 20,855,888 km (0.101 R)
• M37: 21,077,143 km (0.117 R)
• M38: 21,108,708 km (0.03 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit