🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 12.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.59 AU - 0.63 AU

Year: 318 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 7,286,328 km

• M1: 187,446 km (0.105 R)
• M2: 301,739 km (0.107 R)
• M3: 416,331 km (0.081 R)
• M4: 501,302 km (0.114 R)
• M5: 600,187 km (0.119 R)
• M6: 750,981 km (0.113 R)
• M7: 849,716 km (0.113 R)
• M8: 938,278 km (0.1 R)
• M9: 1,101,489 km (0.11 R)
• M10: 1,186,910 km (0.105 R)
• M11: 1,326,036 km (0.085 R)
• M12: 1,479,822 km (0.078 R)
• M13: 1,598,154 km (0.111 R)
• M14: 1,786,647 km (0.054 R)
• M15: 1,878,800 km (0.051 R)
• M16: 2,007,603 km (0.078 R)
• M17: 2,098,709 km (0.047 R)
• M18: 2,185,924 km (0.101 R)
• M19: 2,284,958 km (0.044 R)
• M20: 2,380,252 km (0.102 R)
• M21: 2,585,799 km (0.03 R)
• M22: 2,888,286 km (0.076 R)
• M23: 2,974,305 km (0.116 R)
• M24: 3,149,185 km (0.095 R)
• M25: 3,279,634 km (0.088 R)
• M26: 3,369,542 km (0.047 R)
• M27: 3,466,482 km (0.027 R)
• M28: 3,588,853 km (0.033 R)
• M29: 3,869,798 km (0.052 R)
• M30: 3,997,106 km (0.07 R)
• M31: 4,236,163 km (0.087 R)
• M32: 4,360,628 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 10.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.85 AU - 1.35 AU

Year: 769 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 7,286,328 km

• M1: 153,637 km (0.116 R)
• M2: 260,899 km (0.108 R)
• M3: 372,499 km (0.043 R)
• M4: 518,357 km (0.088 R)
• M5: 594,801 km (0.112 R)
• M6: 787,034 km (0.113 R)
• M7: 861,235 km (0.073 R)
• M8: 932,444 km (0.077 R)
• M9: 1,040,603 km (0.06 R)
• M10: 1,214,286 km (0.095 R)
• M11: 1,346,082 km (0.1 R)
• M12: 1,489,546 km (0.116 R)
• M13: 1,610,870 km (0.104 R)
• M14: 2,495,143 km (0.065 R)
• M15: 2,599,712 km (0.036 R)
• M16: 2,755,443 km (0.106 R)
• M17: 2,973,557 km (0.116 R)
• M18: 3,058,977 km (0.108 R)
• M19: 3,136,619 km (0.104 R)
• M20: 3,285,020 km (0.032 R)
• M21: 3,444,790 km (0.084 R)
• M22: 3,625,355 km (0.119 R)
• M23: 3,716,759 km (0.115 R)
• M24: 3,809,061 km (0.06 R)
• M25: 3,930,086 km (0.086 R)
• M26: 4,090,455 km (0.062 R)
• M27: 4,204,897 km (0.056 R)
• M28: 4,291,514 km (0.118 R)
• M29: 4,653,691 km (0.092 R)
• M30: 4,863,726 km (0.078 R)
• M31: 5,179,527 km (0.035 R)
• M32: 5,272,577 km (0.118 R)
• M33: 5,345,132 km (0.107 R)
• M34: 5,544,247 km (0.118 R)
• M35: 5,971,199 km (0.097 R)
• M36: 6,057,816 km (0.093 R)
• M37: 6,188,714 km (0.059 R)
• M38: 6,375,712 km (0.077 R)
• M39: 6,642,744 km (0.102 R)
• M40: 6,811,640 km (0.053 R)
• M41: 6,879,557 km (0.092 R)
• M42: 7,142,102 km (0.031 R)
• M43: 7,280,480 km (0.107 R)
• M44: 7,489,617 km (0.087 R)
• M45: 7,571,447 km (0.084 R)
• M46: 7,689,031 km (0.061 R)
• M47: 7,937,663 km (0.086 R)
• M48: 8,069,010 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.2 AU - 1.52 AU

Year: 1058 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 7,286,328 km

• M1: 113,096 km (0.093 R)
• M2: 175,927 km (0.103 R)
• M3: 286,630 km (0.1 R)
• M4: 384,467 km (0.093 R)
• M5: 553,961 km (0.103 R)
• M6: 632,649 km (0.08 R)
• M7: 701,464 km (0.083 R)
• M8: 852,259 km (0.12 R)
• M9: 913,594 km (0.113 R)
• M10: 1,030,281 km (0.052 R)
• M11: 1,124,078 km (0.092 R)
• M12: 1,356,254 km (0.103 R)
• M13: 1,435,092 km (0.034 R)
• M14: 1,819,110 km (0.114 R)
• M15: 1,940,584 km (0.116 R)
• M16: 2,092,725 km (0.105 R)
• M17: 2,148,973 km (0.101 R)
• M18: 2,335,672 km (0.119 R)
• M19: 2,595,373 km (0.071 R)
• M20: 2,763,521 km (0.082 R)
• M21: 2,848,792 km (0.069 R)
• M22: 2,943,039 km (0.117 R)
• M23: 3,014,397 km (0.066 R)
• M24: 3,338,576 km (0.092 R)
• M25: 3,932,479 km (0.087 R)
• M26: 4,028,970 km (0.065 R)
• M27: 4,322,780 km (0.09 R)
• M28: 4,540,744 km (0.114 R)
• M29: 4,706,798 km (0.059 R)
• M30: 4,921,770 km (0.114 R)
• M31: 5,016,166 km (0.11 R)
• M32: 5,092,312 km (0.075 R)
• M33: 5,390,610 km (0.099 R)
• M34: 5,933,800 km (0.078 R)
• M35: 6,125,584 km (0.067 R)
• M36: 6,196,793 km (0.107 R)
• M37: 6,556,725 km (0.113 R)
• M38: 6,660,845 km (0.084 R)
• M39: 6,902,446 km (0.088 R)
• M40: 7,040,225 km (0.083 R)
• M41: 7,125,496 km (0.096 R)
• M42: 7,221,837 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit