🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.13 AU - 3.19 AU

Year: 1518 Days

Day: 44.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 12.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.89 AU - 9.99 AU

Year: 10964 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,227,784 km

• M1: 152,590 km (0.118 R)
• M2: 608,564 km (0.111 R)
• M3: 993,330 km (0.04 R)
• M4: 1,712,896 km (0.094 R)
• M5: 2,182,783 km (0.102 R)
• M6: 2,666,283 km (0.095 R)
• M7: 3,625,654 km (0.112 R)
• M8: 5,568,182 km (0.101 R)
• M9: 6,122,891 km (0.077 R)
• M10: 6,919,500 km (0.054 R)
• M11: 8,087,710 km (0.043 R)
• M12: 8,759,703 km (0.093 R)
• M13: 10,488,157 km (0.054 R)
• M14: 12,229,028 km (0.116 R)
• M15: 13,168,353 km (0.117 R)
• M16: 14,155,250 km (0.097 R)
• M17: 14,609,279 km (0.084 R)
• M18: 17,091,407 km (0.055 R)
• M19: 19,561,866 km (0.082 R)
• M20: 25,117,931 km (0.11 R)
• M21: 26,291,975 km (0.113 R)
• M22: 28,389,188 km (0.076 R)
• M23: 29,295,153 km (0.028 R)
• M24: 30,126,917 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.6

Radius: 11.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.65 AU - 13.93 AU

Year: 13271 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,227,784 km

• M1: 151,692 km (0.089 R)
• M2: 1,140,385 km (0.08 R)
• M3: 1,866,832 km (0.057 R)
• M4: 2,253,393 km (0.115 R)
• M5: 3,854,688 km (0.105 R)
• M6: 4,289,420 km (0.111 R)
• M7: 5,034,567 km (0.092 R)
• M8: 7,017,038 km (0.089 R)
• M9: 9,139,084 km (0.108 R)
• M10: 10,579,861 km (0.055 R)
• M11: 11,327,401 km (0.116 R)
• M12: 12,868,259 km (0.101 R)
• M13: 14,479,877 km (0.03 R)
• M14: 16,643,362 km (0.106 R)
• M15: 19,482,729 km (0.097 R)
• M16: 21,941,370 km (0.089 R)
• M17: 22,892,513 km (0.12 R)
• M18: 24,600,023 km (0.062 R)
• M19: 26,102,584 km (0.085 R)
• M20: 27,072,128 km (0.113 R)
• M21: 28,267,116 km (0.059 R)
• M22: 28,775,300 km (0.089 R)
• M23: 31,408,372 km (0.081 R)
• M24: 31,844,001 km (0.085 R)
• M25: 37,636,132 km (0.117 R)
• M26: 40,650,678 km (0.081 R)
• M27: 44,366,839 km (0.119 R)
• M28: 45,053,493 km (0.112 R)
• M29: 45,747,178 km (0.106 R)
• M30: 46,307,273 km (0.116 R)
• M31: 47,441,225 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.53 AU - 13.35 AU

Year: 14434 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,227,784 km

• M1: 99,483 km (0.074 R)
• M2: 571,165 km (0.105 R)
• M3: 945,459 km (0.066 R)
• M4: 1,261,260 km (0.108 R)
• M5: 1,575,266 km (0.094 R)
• M6: 1,829,133 km (0.113 R)
• M7: 2,216,442 km (0.082 R)
• M8: 4,312,009 km (0.096 R)
• M9: 5,192,542 km (0.117 R)
• M10: 11,023,717 km (0.118 R)
• M11: 11,793,249 km (0.106 R)
• M12: 12,480,950 km (0.092 R)
• M13: 19,523,270 km (0.105 R)
• M14: 25,676,829 km (0.112 R)
• M15: 26,538,961 km (0.099 R)
• M16: 27,519,276 km (0.108 R)
• M17: 29,240,998 km (0.07 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit