🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 12.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.44 AU - 0.7 AU

Year: 287 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,265,672 km

• M1: 164,109 km (0.095 R)
• M2: 252,072 km (0.104 R)
• M3: 333,154 km (0.069 R)
• M4: 442,511 km (0.111 R)
• M5: 529,576 km (0.107 R)
• M6: 681,867 km (0.055 R)
• M7: 850,613 km (0.076 R)
• M8: 935,136 km (0.102 R)
• M9: 1,030,580 km (0.043 R)
• M10: 1,129,614 km (0.105 R)
• M11: 1,253,032 km (0.09 R)
• M12: 1,429,408 km (0.103 R)
• M13: 1,545,795 km (0.1 R)
• M14: 1,679,386 km (0.095 R)
• M15: 1,759,720 km (0.102 R)
• M16: 1,885,083 km (0.034 R)
• M17: 2,003,564 km (0.107 R)
• M18: 2,084,048 km (0.068 R)
• M19: 2,217,190 km (0.072 R)
• M20: 2,374,417 km (0.12 R)
• M21: 2,465,223 km (0.074 R)
• M22: 2,584,453 km (0.113 R)
• M23: 2,755,892 km (0.027 R)
• M24: 2,840,265 km (0.117 R)
• M25: 2,977,147 km (0.109 R)
• M26: 3,069,599 km (0.084 R)
• M27: 3,174,766 km (0.064 R)
• M28: 3,281,280 km (0.119 R)
• M29: 3,461,396 km (0.092 R)
• M30: 3,626,402 km (0.093 R)
• M31: 3,706,736 km (0.12 R)
• M32: 3,863,066 km (0.082 R)
• M33: 3,951,478 km (0.081 R)
• M34: 4,053,504 km (0.068 R)
• M35: 4,149,845 km (0.094 R)
• M36: 4,260,099 km (0.095 R)
• M37: 4,345,070 km (0.07 R)
• M38: 4,477,015 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.86 AU - 0.92 AU

Year: 560 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 16,265,672 km

• M1: 161,117 km (0.077 R)
• M2: 328,667 km (0.083 R)
• M3: 418,126 km (0.074 R)
• M4: 519,254 km (0.057 R)
• M5: 627,413 km (0.113 R)
• M6: 756,516 km (0.104 R)
• M7: 837,150 km (0.118 R)
• M8: 951,293 km (0.065 R)
• M9: 1,075,758 km (0.105 R)
• M10: 1,215,782 km (0.099 R)
• M11: 1,307,635 km (0.098 R)
• M12: 1,437,636 km (0.039 R)
• M13: 1,545,944 km (0.113 R)
• M14: 1,646,474 km (0.063 R)
• M15: 1,727,407 km (0.042 R)
• M16: 1,899,145 km (0.069 R)
• M17: 1,990,100 km (0.117 R)
• M18: 2,141,194 km (0.065 R)
• M19: 2,338,664 km (0.115 R)
• M20: 2,442,784 km (0.04 R)
• M21: 2,649,378 km (0.112 R)
• M22: 2,751,703 km (0.111 R)
• M23: 2,960,542 km (0.086 R)
• M24: 3,046,860 km (0.081 R)
• M25: 3,188,080 km (0.11 R)
• M26: 3,317,782 km (0.048 R)
• M27: 3,428,484 km (0.118 R)
• M28: 3,554,445 km (0.117 R)
• M29: 3,675,021 km (0.061 R)
• M30: 3,847,358 km (0.108 R)
• M31: 3,993,066 km (0.117 R)
• M32: 4,563,932 km (0.066 R)
• M33: 4,757,362 km (0.077 R)
• M34: 5,460,023 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 10.6

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.81 AU - 1.07 AU

Year: 608 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,265,672 km

• M1: 132,544 km (0.092 R)
• M2: 247,884 km (0.106 R)
• M3: 415,134 km (0.058 R)
• M4: 502,499 km (0.085 R)
• M5: 588,069 km (0.109 R)
• M6: 654,790 km (0.034 R)
• M7: 734,675 km (0.115 R)
• M8: 802,293 km (0.091 R)
• M9: 1,054,067 km (0.109 R)
• M10: 1,131,558 km (0.071 R)
• M11: 1,248,693 km (0.037 R)
• M12: 1,409,212 km (0.105 R)
• M13: 1,556,267 km (0.113 R)
• M14: 1,673,402 km (0.111 R)
• M15: 1,750,893 km (0.081 R)
• M16: 1,829,732 km (0.096 R)
• M17: 2,035,578 km (0.033 R)
• M18: 2,218,387 km (0.094 R)
• M19: 2,311,736 km (0.049 R)
• M20: 2,446,374 km (0.093 R)
• M21: 2,534,936 km (0.094 R)
• M22: 2,690,518 km (0.096 R)
• M23: 2,832,336 km (0.104 R)
• M24: 2,917,009 km (0.082 R)
• M25: 3,054,340 km (0.12 R)
• M26: 3,132,430 km (0.095 R)
• M27: 3,211,268 km (0.11 R)
• M28: 3,290,854 km (0.106 R)
• M29: 3,809,959 km (0.114 R)
• M30: 3,969,729 km (0.117 R)
• M31: 4,179,914 km (0.115 R)
• M32: 4,433,034 km (0.119 R)
• M33: 4,741,505 km (0.117 R)
• M34: 4,842,483 km (0.118 R)
• M35: 4,954,532 km (0.059 R)
• M36: 5,139,584 km (0.096 R)
• M37: 5,337,502 km (0.106 R)
• M38: 5,432,048 km (0.047 R)
• M39: 5,548,435 km (0.105 R)
• M40: 6,055,273 km (0.037 R)
• M41: 6,165,078 km (0.114 R)
• M42: 6,397,703 km (0.119 R)
• M43: 6,848,890 km (0.061 R)
• M44: 6,986,221 km (0.08 R)
• M45: 7,124,599 km (0.033 R)
• M46: 7,287,211 km (0.086 R)
• M47: 7,357,223 km (0.062 R)
• M48: 7,568,605 km (0.058 R)
• M49: 7,782,081 km (0.101 R)
• M50: 7,937,513 km (0.114 R)
• M51: 8,021,737 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 9.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.05 AU - 2.35 AU

Year: 2176 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,265,672 km

• M1: 170,841 km (0.076 R)
• M2: 233,073 km (0.119 R)
• M3: 398,230 km (0.073 R)
• M4: 463,155 km (0.092 R)
• M5: 554,111 km (0.111 R)
• M6: 699,220 km (0.113 R)
• M7: 840,291 km (0.12 R)
• M8: 1,000,511 km (0.057 R)
• M9: 1,413,401 km (0.088 R)
• M10: 1,616,854 km (0.082 R)
• M11: 1,922,632 km (0.06 R)
• M12: 2,246,511 km (0.108 R)
• M13: 2,824,707 km (0.115 R)
• M14: 2,932,268 km (0.037 R)
• M15: 3,000,185 km (0.104 R)
• M16: 3,096,078 km (0.112 R)
• M17: 3,207,079 km (0.107 R)
• M18: 3,722,893 km (0.096 R)
• M19: 4,126,807 km (0.101 R)
• M20: 4,295,404 km (0.031 R)
• M21: 4,388,454 km (0.064 R)
• M22: 4,607,914 km (0.087 R)
• M23: 4,734,922 km (0.083 R)
• M24: 5,156,040 km (0.115 R)
• M25: 5,287,986 km (0.102 R)
• M26: 5,454,488 km (0.084 R)
• M27: 5,947,413 km (0.091 R)
• M28: 6,173,156 km (0.105 R)
• M29: 6,330,982 km (0.086 R)
• M30: 6,740,581 km (0.118 R)
• M31: 6,975,898 km (0.073 R)
• M32: 7,213,909 km (0.098 R)
• M33: 7,473,311 km (0.092 R)
• M34: 7,604,060 km (0.104 R)
• M35: 7,716,857 km (0.06 R)
• M36: 8,250,472 km (0.082 R)
• M37: 8,424,454 km (0.095 R)
• M38: 8,502,245 km (0.119 R)
• M39: 8,619,231 km (0.102 R)
• M40: 8,795,906 km (0.118 R)
• M41: 9,212,686 km (0.101 R)
• M42: 9,453,837 km (0.081 R)
• M43: 9,758,120 km (0.11 R)
• M44: 9,983,264 km (0.108 R)
• M45: 10,168,915 km (0.118 R)
• M46: 10,438,939 km (0.075 R)
• M47: 10,627,283 km (0.101 R)
• M48: 11,028,654 km (0.103 R)
• M49: 11,092,383 km (0.031 R)
• M50: 11,220,439 km (0.057 R)
• M51: 11,327,551 km (0.06 R)
• M52: 11,976,955 km (0.082 R)
• M53: 12,218,256 km (0.108 R)
• M54: 12,505,335 km (0.078 R)
• M55: 12,951,436 km (0.109 R)
• M56: 13,108,813 km (0.105 R)
• M57: 13,244,199 km (0.074 R)
• M58: 13,630,311 km (0.038 R)
• M59: 14,228,104 km (0.108 R)
• M60: 14,506,805 km (0.112 R)
• M61: 14,693,802 km (0.118 R)
• M62: 14,787,450 km (0.04 R)
• M63: 14,904,885 km (0.045 R)
• M64: 14,975,495 km (0.073 R)
• M65: 15,449,122 km (0.117 R)
• M66: 15,592,287 km (0.067 R)
• M67: 15,663,944 km (0.064 R)
• M68: 15,855,729 km (0.093 R)
• M69: 16,168,837 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit