🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 11.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.7 AU - 0.78 AU

Year: 411 Days

Day: 8.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,387,283 km

• M1: 150,047 km (0.046 R)
• M2: 240,254 km (0.032 R)
• M3: 391,797 km (0.082 R)
• M4: 539,450 km (0.058 R)
• M5: 626,815 km (0.04 R)
• M6: 723,605 km (0.045 R)
• M7: 834,307 km (0.086 R)
• M8: 964,158 km (0.082 R)
• M9: 1,038,359 km (0.108 R)
• M10: 1,170,005 km (0.104 R)
• M11: 1,370,915 km (0.114 R)
• M12: 1,495,979 km (0.034 R)
• M13: 1,604,288 km (0.033 R)
• M14: 1,693,897 km (0.052 R)
• M15: 1,812,378 km (0.106 R)
• M16: 1,911,562 km (0.114 R)
• M17: 2,104,094 km (0.062 R)
• M18: 2,362,749 km (0.067 R)
• M19: 2,441,138 km (0.085 R)
• M20: 2,563,509 km (0.074 R)
• M21: 2,782,820 km (0.118 R)
• M22: 2,872,279 km (0.047 R)
• M23: 2,969,368 km (0.112 R)
• M24: 3,113,580 km (0.091 R)
• M25: 3,186,584 km (0.071 R)
• M26: 3,375,078 km (0.103 R)
• M27: 3,567,311 km (0.083 R)
• M28: 3,720,948 km (0.097 R)
• M29: 3,876,829 km (0.074 R)
• M30: 4,034,954 km (0.054 R)
• M31: 4,129,350 km (0.094 R)
• M32: 4,275,956 km (0.12 R)
• M33: 4,417,027 km (0.045 R)
• M34: 4,552,114 km (0.084 R)
• M35: 4,642,920 km (0.1 R)
• M36: 4,780,250 km (0.057 R)
• M37: 4,895,740 km (0.071 R)
• M38: 4,996,569 km (0.095 R)
• M39: 5,098,146 km (0.025 R)
• M40: 5,216,328 km (0.058 R)
• M41: 5,327,330 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 8.7

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.86 AU - 1 AU

Year: 579 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 11,387,283 km

• M1: 113,545 km (0.078 R)
• M2: 168,447 km (0.096 R)
• M3: 227,090 km (0.085 R)
• M4: 281,543 km (0.076 R)
• M5: 390,151 km (0.104 R)
• M6: 448,644 km (0.113 R)
• M7: 571,613 km (0.102 R)
• M8: 630,854 km (0.116 R)
• M9: 746,045 km (0.05 R)
• M10: 806,333 km (0.086 R)
• M11: 863,329 km (0.078 R)
• M12: 1,059,751 km (0.119 R)
• M13: 1,140,235 km (0.049 R)
• M14: 1,270,834 km (0.065 R)
• M15: 1,331,870 km (0.104 R)
• M16: 1,495,530 km (0.076 R)
• M17: 1,665,772 km (0.067 R)
• M18: 1,726,210 km (0.117 R)
• M19: 1,842,597 km (0.111 R)
• M20: 2,046,948 km (0.058 R)
• M21: 2,104,692 km (0.091 R)
• M22: 2,199,687 km (0.109 R)
• M23: 2,311,138 km (0.094 R)
• M24: 2,432,162 km (0.033 R)
• M25: 2,563,060 km (0.085 R)
• M26: 2,751,853 km (0.055 R)
• M27: 2,920,749 km (0.103 R)
• M28: 3,068,402 km (0.066 R)
• M29: 3,134,823 km (0.108 R)
• M30: 3,328,403 km (0.114 R)
• M31: 3,665,597 km (0.111 R)
• M32: 3,816,092 km (0.086 R)
• M33: 4,068,464 km (0.116 R)
• M34: 4,215,070 km (0.055 R)
• M35: 4,542,091 km (0.06 R)
• M36: 4,617,937 km (0.036 R)
• M37: 4,751,827 km (0.092 R)
• M38: 4,994,175 km (0.076 R)
• M39: 5,102,035 km (0.102 R)
• M40: 5,280,206 km (0.115 R)
• M41: 5,420,230 km (0.092 R)
• M42: 5,500,863 km (0.11 R)
• M43: 5,581,796 km (0.117 R)
• M44: 5,683,672 km (0.045 R)
• M45: 5,775,824 km (0.032 R)
• M46: 5,971,947 km (0.1 R)
• M47: 6,086,539 km (0.05 R)
• M48: 6,381,696 km (0.112 R)
• M49: 6,509,452 km (0.116 R)
• M50: 6,627,485 km (0.092 R)
• M51: 6,811,191 km (0.038 R)
• M52: 6,985,622 km (0.115 R)
• M53: 7,327,902 km (0.028 R)
• M54: 7,428,432 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.1

Radius: 11.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.46 AU - 1.6 AU

Year: 1222 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 11,387,283 km

• M1: 153,188 km (0.111 R)
• M2: 234,569 km (0.092 R)
• M3: 321,486 km (0.096 R)
• M4: 466,745 km (0.057 R)
• M5: 552,465 km (0.073 R)
• M6: 656,735 km (0.114 R)
• M7: 749,336 km (0.087 R)
• M8: 840,441 km (0.051 R)
• M9: 1,078,750 km (0.076 R)
• M10: 1,153,250 km (0.054 R)
• M11: 1,420,282 km (0.089 R)
• M12: 1,822,102 km (0.095 R)
• M13: 2,069,088 km (0.076 R)
• M14: 2,182,483 km (0.104 R)
• M15: 2,327,294 km (0.097 R)
• M16: 2,415,706 km (0.051 R)
• M17: 2,595,972 km (0.039 R)
• M18: 2,801,519 km (0.072 R)
• M19: 2,917,009 km (0.059 R)
• M20: 3,098,621 km (0.101 R)
• M21: 3,196,308 km (0.041 R)
• M22: 3,317,183 km (0.083 R)
• M23: 3,495,653 km (0.062 R)
• M24: 3,586,160 km (0.113 R)
• M25: 3,746,379 km (0.1 R)
• M26: 4,003,089 km (0.073 R)
• M27: 4,253,516 km (0.104 R)
• M28: 4,362,424 km (0.108 R)
• M29: 4,682,413 km (0.054 R)
• M30: 4,921,172 km (0.115 R)
• M31: 5,345,431 km (0.059 R)
• M32: 5,423,820 km (0.119 R)
• M33: 5,648,217 km (0.102 R)
• M34: 5,754,731 km (0.086 R)
• M35: 5,848,678 km (0.073 R)
• M36: 6,298,070 km (0.108 R)
• M37: 6,380,948 km (0.111 R)
• M38: 6,688,222 km (0.096 R)
• M39: 7,346,153 km (0.076 R)
• M40: 7,682,898 km (0.04 R)
• M41: 8,069,908 km (0.036 R)
• M42: 8,662,166 km (0.078 R)
• M43: 8,986,942 km (0.063 R)
• M44: 9,268,486 km (0.047 R)
• M45: 9,505,299 km (0.099 R)
• M46: 9,952,896 km (0.093 R)
• M47: 10,260,619 km (0.07 R)
• M48: 10,423,830 km (0.094 R)
• M49: 10,587,789 km (0.089 R)
• M50: 10,719,735 km (0.119 R)
• M51: 11,152,072 km (0.064 R)
• M52: 11,303,166 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit