🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 10

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.63 AU - 0.95 AU

Year: 468 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 5,544,611 km

• M1: 127,457 km (0.101 R)
• M2: 190,887 km (0.104 R)
• M3: 258,056 km (0.105 R)
• M4: 341,831 km (0.094 R)
• M5: 407,953 km (0.108 R)
• M6: 489,335 km (0.113 R)
• M7: 573,708 km (0.111 R)
• M8: 641,625 km (0.116 R)
• M9: 751,281 km (0.086 R)
• M10: 835,055 km (0.053 R)
• M11: 969,095 km (0.107 R)
• M12: 1,061,247 km (0.118 R)
• M13: 1,312,123 km (0.088 R)
• M14: 1,375,552 km (0.117 R)
• M15: 1,490,144 km (0.092 R)
• M16: 1,602,941 km (0.089 R)
• M17: 1,676,244 km (0.044 R)
• M18: 1,820,905 km (0.057 R)
• M19: 1,903,184 km (0.098 R)
• M20: 2,088,536 km (0.111 R)
• M21: 2,227,213 km (0.058 R)
• M22: 2,309,492 km (0.1 R)
• M23: 2,525,960 km (0.097 R)
• M24: 2,642,796 km (0.114 R)
• M25: 2,717,595 km (0.098 R)
• M26: 2,831,289 km (0.05 R)
• M27: 2,914,316 km (0.095 R)
• M28: 3,108,943 km (0.111 R)
• M29: 3,194,663 km (0.072 R)
• M30: 3,267,965 km (0.079 R)
• M31: 3,409,186 km (0.093 R)
• M32: 3,538,887 km (0.098 R)
• M33: 3,614,584 km (0.118 R)
• M34: 3,732,916 km (0.105 R)
• M35: 3,831,201 km (0.031 R)
• M36: 3,916,173 km (0.092 R)
• M37: 4,395,036 km (0.069 R)
• M38: 4,461,756 km (0.069 R)
• M39: 4,611,354 km (0.086 R)
• M40: 4,754,968 km (0.09 R)
• M41: 4,953,933 km (0.079 R)
• M42: 5,062,242 km (0.103 R)
• M43: 5,241,909 km (0.08 R)
• M44: 5,423,671 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 14.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.16 AU

Year: 617 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 5,544,611 km

• M1: 182,509 km (0.095 R)
• M2: 327,619 km (0.115 R)
• M3: 424,708 km (0.03 R)
• M4: 576,849 km (0.087 R)
• M5: 666,010 km (0.072 R)
• M6: 950,994 km (0.112 R)
• M7: 1,050,027 km (0.118 R)
• M8: 1,191,697 km (0.069 R)
• M9: 1,422,975 km (0.091 R)
• M10: 1,575,415 km (0.089 R)
• M11: 1,669,662 km (0.078 R)
• M12: 1,778,868 km (0.107 R)
• M13: 1,957,638 km (0.089 R)
• M14: 2,093,921 km (0.112 R)
• M15: 2,233,646 km (0.059 R)
• M16: 2,398,203 km (0.091 R)
• M17: 2,701,887 km (0.104 R)
• M18: 2,839,368 km (0.058 R)
• M19: 3,049,852 km (0.071 R)
• M20: 3,553,099 km (0.082 R)
• M21: 3,670,533 km (0.069 R)
• M22: 3,952,226 km (0.041 R)
• M23: 4,082,825 km (0.072 R)
• M24: 4,339,236 km (0.06 R)
• M25: 4,446,797 km (0.111 R)
• M26: 4,546,429 km (0.099 R)
• M27: 4,858,789 km (0.067 R)
• M28: 4,980,113 km (0.083 R)
• M29: 5,092,910 km (0.04 R)
• M30: 5,292,623 km (0.079 R)
• M31: 5,436,835 km (0.051 R)
• M32: 5,582,394 km (0.109 R)
• M33: 5,808,137 km (0.073 R)
• M34: 6,016,976 km (0.095 R)
• M35: 6,137,402 km (0.11 R)
• M36: 6,309,440 km (0.066 R)
• M37: 6,720,535 km (0.07 R)
• M38: 6,824,804 km (0.075 R)
• M39: 6,971,560 km (0.082 R)
• M40: 7,140,456 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 11.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.03 AU - 1.41 AU

Year: 899 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 5,544,611 km

• M1: 146,756 km (0.118 R)
• M2: 255,214 km (0.063 R)
• M3: 374,443 km (0.057 R)
• M4: 448,644 km (0.053 R)
• M5: 522,845 km (0.073 R)
• M6: 595,100 km (0.102 R)
• M7: 728,392 km (0.086 R)
• M8: 827,426 km (0.107 R)
• M9: 914,641 km (0.103 R)
• M10: 991,983 km (0.098 R)
• M11: 1,085,333 km (0.096 R)
• M12: 1,168,060 km (0.074 R)
• M13: 1,262,456 km (0.096 R)
• M14: 1,399,338 km (0.031 R)
• M15: 1,551,629 km (0.106 R)
• M16: 1,779,915 km (0.119 R)
• M17: 1,867,729 km (0.119 R)
• M18: 1,996,533 km (0.115 R)
• M19: 2,157,650 km (0.097 R)
• M20: 2,275,384 km (0.105 R)
• M21: 2,407,329 km (0.08 R)
• M22: 2,480,482 km (0.074 R)
• M23: 2,666,732 km (0.1 R)
• M24: 2,915,662 km (0.056 R)
• M25: 3,046,411 km (0.113 R)
• M26: 3,266,470 km (0.111 R)
• M27: 3,340,969 km (0.115 R)
• M28: 3,464,238 km (0.11 R)
• M29: 3,540,234 km (0.112 R)
• M30: 3,885,954 km (0.104 R)
• M31: 3,993,964 km (0.052 R)
• M32: 4,110,351 km (0.113 R)
• M33: 4,473,724 km (0.094 R)
• M34: 4,579,490 km (0.046 R)
• M35: 4,670,894 km (0.096 R)
• M36: 4,770,526 km (0.039 R)
• M37: 4,901,873 km (0.119 R)
• M38: 5,113,106 km (0.074 R)
• M39: 5,295,465 km (0.11 R)
• M40: 5,471,841 km (0.117 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: 155 - 16,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit