🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 14.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 937 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 27,274,975 km

• M1: 189,989 km (0.101 R)
• M2: 296,204 km (0.041 R)
• M3: 413,937 km (0.117 R)
• M4: 529,576 km (0.068 R)
• M5: 642,972 km (0.119 R)
• M6: 880,533 km (0.08 R)
• M7: 1,045,988 km (0.085 R)
• M8: 1,164,320 km (0.114 R)
• M9: 1,376,151 km (0.105 R)
• M10: 1,536,520 km (0.087 R)
• M11: 1,685,220 km (0.096 R)
• M12: 1,959,134 km (0.105 R)
• M13: 2,134,612 km (0.097 R)
• M14: 2,302,012 km (0.077 R)
• M15: 2,390,724 km (0.113 R)
• M16: 2,487,663 km (0.118 R)
• M17: 2,765,017 km (0.116 R)
• M18: 3,249,864 km (0.045 R)
• M19: 3,396,769 km (0.105 R)
• M20: 3,490,567 km (0.077 R)
• M21: 3,641,212 km (0.119 R)
• M22: 4,014,908 km (0.103 R)
• M23: 4,189,638 km (0.111 R)
• M24: 4,299,144 km (0.105 R)
• M25: 4,401,020 km (0.092 R)
• M26: 4,615,992 km (0.071 R)
• M27: 4,711,735 km (0.112 R)
• M28: 4,816,902 km (0.103 R)
• M29: 5,200,321 km (0.113 R)
• M30: 5,290,977 km (0.039 R)
• M31: 5,492,336 km (0.054 R)
• M32: 5,724,063 km (0.072 R)
• M33: 5,817,712 km (0.072 R)
• M34: 5,921,383 km (0.093 R)
• M35: 6,149,669 km (0.081 R)
• M36: 6,255,285 km (0.082 R)
• M37: 6,693,607 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 10.9

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.26 AU - 2.36 AU

Year: 2381 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,274,975 km

• M1: 172,935 km (0.056 R)
• M2: 286,330 km (0.095 R)
• M3: 384,018 km (0.115 R)
• M4: 457,470 km (0.12 R)
• M5: 570,566 km (0.044 R)
• M6: 789,129 km (0.12 R)
• M7: 898,634 km (0.095 R)
• M8: 1,100,891 km (0.095 R)
• M9: 1,271,283 km (0.108 R)
• M10: 1,475,334 km (0.076 R)
• M11: 1,742,516 km (0.061 R)
• M12: 1,848,431 km (0.09 R)
• M13: 1,956,591 km (0.077 R)
• M14: 2,322,956 km (0.059 R)
• M15: 2,514,441 km (0.103 R)
• M16: 2,665,236 km (0.046 R)
• M17: 2,960,243 km (0.119 R)
• M18: 3,315,089 km (0.084 R)
• M19: 3,447,483 km (0.07 R)
• M20: 3,700,752 km (0.102 R)
• M21: 3,803,675 km (0.117 R)
• M22: 4,030,167 km (0.114 R)
• M23: 4,100,777 km (0.085 R)
• M24: 4,171,836 km (0.079 R)
• M25: 4,423,759 km (0.079 R)
• M26: 4,514,864 km (0.053 R)
• M27: 4,606,717 km (0.097 R)
• M28: 4,699,168 km (0.115 R)
• M29: 4,867,017 km (0.12 R)
• M30: 5,286,041 km (0.05 R)
• M31: 5,716,883 km (0.099 R)
• M32: 5,876,354 km (0.108 R)
• M33: 6,179,290 km (0.119 R)
• M34: 6,301,960 km (0.076 R)
• M35: 6,591,282 km (0.073 R)
• M36: 6,927,279 km (0.077 R)
• M37: 7,485,429 km (0.084 R)
• M38: 8,057,940 km (0.09 R)
• M39: 8,169,689 km (0.099 R)
• M40: 8,281,888 km (0.095 R)
• M41: 8,690,290 km (0.099 R)
• M42: 9,035,711 km (0.113 R)
• M43: 9,362,134 km (0.115 R)
• M44: 9,526,841 km (0.111 R)
• M45: 9,763,804 km (0.095 R)
• M46: 10,122,839 km (0.11 R)
• M47: 10,535,131 km (0.084 R)
• M48: 11,602,362 km (0.099 R)
• M49: 11,703,341 km (0.045 R)
• M50: 11,779,336 km (0.111 R)
• M51: 11,931,777 km (0.085 R)
• M52: 12,161,559 km (0.097 R)
• M53: 12,367,106 km (0.107 R)
• M54: 12,599,881 km (0.094 R)
• M55: 12,729,732 km (0.078 R)
• M56: 13,069,468 km (0.106 R)
• M57: 13,174,636 km (0.116 R)
• M58: 13,945,364 km (0.069 R)
• M59: 14,187,563 km (0.087 R)
• M60: 14,322,799 km (0.06 R)
• M61: 15,142,745 km (0.112 R)
• M62: 15,391,676 km (0.104 R)
• M63: 15,614,128 km (0.029 R)
• M64: 16,118,572 km (0.118 R)
• M65: 16,287,917 km (0.037 R)
• M66: 16,401,163 km (0.094 R)
• M67: 17,634,747 km (0.072 R)
• M68: 17,809,178 km (0.117 R)
• M69: 18,868,331 km (0.096 R)
• M70: 19,225,870 km (0.066 R)
• M71: 19,645,791 km (0.066 R)
• M72: 19,736,297 km (0.099 R)
• M73: 20,068,854 km (0.116 R)
• M74: 20,220,695 km (0.086 R)
• M75: 20,342,468 km (0.117 R)
• M76: 20,433,872 km (0.091 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 13.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.6 AU - 3.2 AU

Year: 3350 Days

Day: 8.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,274,975 km

• M1: 173,833 km (0.085 R)
• M2: 281,543 km (0.075 R)
• M3: 881,431 km (0.115 R)
• M4: 1,062,294 km (0.1 R)
• M5: 1,199,775 km (0.097 R)
• M6: 1,395,299 km (0.11 R)
• M7: 1,705,416 km (0.07 R)
• M8: 2,355,119 km (0.037 R)
• M9: 2,501,426 km (0.07 R)
• M10: 2,870,933 km (0.056 R)
• M11: 3,037,585 km (0.115 R)
• M12: 3,207,528 km (0.027 R)
• M13: 3,557,138 km (0.058 R)
• M14: 3,822,076 km (0.111 R)
• M15: 4,182,008 km (0.094 R)
• M16: 5,557,411 km (0.111 R)
• M17: 6,091,326 km (0.103 R)
• M18: 7,035,289 km (0.107 R)
• M19: 7,599,123 km (0.083 R)
• M20: 7,790,309 km (0.098 R)
• M21: 8,205,593 km (0.078 R)
• M22: 8,585,422 km (0.111 R)
• M23: 8,856,344 km (0.108 R)
• M24: 9,275,218 km (0.054 R)
• M25: 9,362,583 km (0.089 R)
• M26: 9,553,170 km (0.082 R)
• M27: 9,670,904 km (0.078 R)
• M28: 9,789,385 km (0.1 R)
• M29: 10,147,373 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 11.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.22 AU - 4.14 AU

Year: 4788 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,274,975 km

• M1: 147,653 km (0.099 R)
• M2: 309,368 km (0.086 R)
• M3: 423,212 km (0.101 R)
• M4: 585,975 km (0.118 R)
• M5: 760,556 km (0.072 R)
• M6: 891,454 km (0.077 R)
• M7: 978,968 km (0.054 R)
• M8: 1,246,300 km (0.074 R)
• M9: 1,345,633 km (0.046 R)
• M10: 1,507,348 km (0.114 R)
• M11: 1,660,088 km (0.12 R)
• M12: 1,932,057 km (0.114 R)
• M13: 2,166,925 km (0.112 R)
• M14: 2,411,218 km (0.101 R)
• M15: 2,500,678 km (0.102 R)
• M16: 2,591,334 km (0.051 R)
• M17: 2,965,179 km (0.05 R)
• M18: 3,256,895 km (0.103 R)
• M19: 3,356,378 km (0.106 R)
• M20: 3,436,562 km (0.092 R)
• M21: 3,517,495 km (0.1 R)
• M22: 3,868,451 km (0.103 R)
• M23: 4,339,535 km (0.086 R)
• M24: 5,173,094 km (0.106 R)
• M25: 5,430,403 km (0.077 R)
• M26: 5,572,521 km (0.115 R)
• M27: 5,715,985 km (0.06 R)
• M28: 6,301,810 km (0.12 R)
• M29: 6,551,639 km (0.072 R)
• M30: 6,932,665 km (0.106 R)
• M31: 7,663,001 km (0.088 R)
• M32: 7,956,812 km (0.084 R)
• M33: 8,226,985 km (0.047 R)
• M34: 8,527,677 km (0.056 R)
• M35: 8,693,282 km (0.085 R)
• M36: 8,832,109 km (0.115 R)
• M37: 9,140,131 km (0.08 R)
• M38: 9,423,319 km (0.117 R)
• M39: 9,537,313 km (0.105 R)
• M40: 9,824,541 km (0.067 R)
• M41: 9,998,224 km (0.1 R)
• M42: 10,673,359 km (0.12 R)
• M43: 11,001,577 km (0.085 R)
• M44: 11,272,499 km (0.104 R)
• M45: 11,545,664 km (0.086 R)
• M46: 12,253,861 km (0.113 R)
• M47: 12,503,540 km (0.11 R)
• M48: 12,786,280 km (0.095 R)
• M49: 12,881,125 km (0.079 R)
• M50: 13,712,141 km (0.078 R)
• M51: 14,003,857 km (0.091 R)
• M52: 14,134,156 km (0.12 R)
• M53: 14,395,953 km (0.039 R)
• M54: 14,991,053 km (0.06 R)
• M55: 15,661,700 km (0.1 R)
• M56: 16,548,068 km (0.092 R)
• M57: 17,345,873 km (0.113 R)
• M58: 17,731,836 km (0.119 R)
• M59: 17,837,601 km (0.061 R)
• M60: 18,834,821 km (0.119 R)
• M61: 18,978,734 km (0.089 R)
• M62: 19,923,295 km (0.025 R)
• M63: 20,475,161 km (0.073 R)
• M64: 21,031,965 km (0.05 R)
• M65: 21,256,212 km (0.103 R)
• M66: 22,046,986 km (0.07 R)
• M67: 22,274,824 km (0.032 R)
• M68: 22,847,484 km (0.07 R)
• M69: 23,270,697 km (0.087 R)
• M70: 23,386,486 km (0.088 R)
• M71: 23,735,198 km (0.09 R)
• M72: 24,752,164 km (0.119 R)
• M73: 24,988,828 km (0.049 R)
• M74: 25,266,033 km (0.091 R)
• M75: 25,623,871 km (0.077 R)
• M76: 25,983,355 km (0.114 R)
• M77: 26,063,390 km (0.079 R)
• M78: 26,143,574 km (0.062 R)
• M79: 26,465,210 km (0.097 R)
• M80: 26,586,085 km (0.095 R)
• M81: 26,990,597 km (0.105 R)
• M82: 27,153,061 km (0.115 R)
• M83: 27,274,983 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit