🌌 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: 44.2

Radius: 9.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.51 AU - 0.51 AU

Year: 243 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 8,205,110 km

• M1: 123,269 km (0.049 R)
• M2: 198,367 km (0.099 R)
• M3: 276,606 km (0.115 R)
• M4: 346,618 km (0.095 R)
• M5: 424,559 km (0.057 R)
• M6: 501,302 km (0.112 R)
• M7: 562,638 km (0.058 R)
• M8: 626,815 km (0.072 R)
• M9: 690,544 km (0.097 R)
• M10: 778,807 km (0.11 R)
• M11: 869,463 km (0.093 R)
• M12: 941,868 km (0.116 R)
• M13: 1,073,664 km (0.101 R)
• M14: 1,187,657 km (0.115 R)
• M15: 1,264,700 km (0.086 R)
• M16: 1,328,878 km (0.092 R)
• M17: 1,400,535 km (0.106 R)
• M18: 1,464,862 km (0.119 R)
• M19: 1,534,725 km (0.056 R)
• M20: 1,598,902 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 12.5

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.56 AU - 0.82 AU

Year: 382 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 8,205,110 km

• M1: 158,125 km (0.045 R)
• M2: 243,845 km (0.107 R)
• M3: 345,721 km (0.07 R)
• M4: 537,505 km (0.082 R)
• M5: 627,862 km (0.076 R)
• M6: 717,322 km (0.089 R)
• M7: 870,360 km (0.054 R)
• M8: 964,757 km (0.107 R)
• M9: 1,059,003 km (0.082 R)
• M10: 1,202,468 km (0.105 R)
• M11: 1,352,814 km (0.1 R)
• M12: 1,446,163 km (0.057 R)
• M13: 1,687,165 km (0.075 R)
• M14: 1,936,694 km (0.098 R)
• M15: 2,037,822 km (0.097 R)
• M16: 2,120,101 km (0.11 R)
• M17: 2,208,813 km (0.038 R)
• M18: 2,298,870 km (0.101 R)
• M19: 2,379,354 km (0.056 R)
• M20: 2,482,577 km (0.056 R)
• M21: 2,576,375 km (0.07 R)
• M22: 2,682,739 km (0.096 R)
• M23: 2,761,876 km (0.102 R)
• M24: 2,888,136 km (0.064 R)
• M25: 2,998,689 km (0.114 R)
• M26: 3,333,041 km (0.078 R)
• M27: 3,437,011 km (0.036 R)
• M28: 3,572,996 km (0.119 R)
• M29: 3,717,357 km (0.079 R)
• M30: 3,806,069 km (0.116 R)
• M31: 3,895,529 km (0.078 R)
• M32: 4,096,289 km (0.08 R)
• M33: 4,333,850 km (0.032 R)
• M34: 4,447,545 km (0.113 R)
• M35: 4,535,209 km (0.104 R)
• M36: 4,657,580 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 11.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.33 AU - 1.45 AU

Year: 1093 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 8,205,110 km

• M1: 154,983 km (0.092 R)
• M2: 230,530 km (0.065 R)
• M3: 335,847 km (0.095 R)
• M4: 429,196 km (0.118 R)
• M5: 529,726 km (0.076 R)
• M6: 639,830 km (0.082 R)
• M7: 753,524 km (0.055 R)
• M8: 1,049,728 km (0.039 R)
• M9: 1,138,739 km (0.078 R)
• M10: 1,230,442 km (0.084 R)
• M11: 1,356,703 km (0.079 R)
• M12: 1,521,111 km (0.088 R)
• M13: 1,629,869 km (0.119 R)
• M14: 1,755,531 km (0.031 R)
• M15: 1,964,818 km (0.11 R)
• M16: 2,076,418 km (0.081 R)
• M17: 2,167,374 km (0.045 R)
• M18: 2,384,590 km (0.057 R)
• M19: 2,536,282 km (0.091 R)
• M20: 2,757,388 km (0.067 R)
• M21: 2,849,241 km (0.119 R)
• M22: 2,925,237 km (0.102 R)
• M23: 3,113,880 km (0.027 R)
• M24: 3,253,754 km (0.069 R)
• M25: 3,512,558 km (0.11 R)
• M26: 3,648,991 km (0.105 R)
• M27: 3,722,593 km (0.109 R)
• M28: 3,833,894 km (0.079 R)
• M29: 4,031,363 km (0.084 R)
• M30: 4,455,922 km (0.04 R)
• M31: 4,564,381 km (0.076 R)
• M32: 4,773,967 km (0.108 R)
• M33: 4,945,855 km (0.102 R)
• M34: 5,089,020 km (0.105 R)
• M35: 5,202,416 km (0.084 R)
• M36: 5,442,520 km (0.113 R)
• M37: 5,718,229 km (0.054 R)
• M38: 6,031,188 km (0.096 R)
• M39: 6,151,315 km (0.095 R)
• M40: 6,371,972 km (0.118 R)
• M41: 6,583,952 km (0.035 R)
• M42: 6,685,230 km (0.102 R)
• M43: 6,957,797 km (0.107 R)
• M44: 7,396,867 km (0.077 R)
• M45: 7,584,462 km (0.053 R)
• M46: 7,773,704 km (0.082 R)
• M47: 8,205,144 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit