🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 12

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.73 AU - 0.77 AU

Year: 441 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,363,143 km

• M1: 156,330 km (0.033 R)
• M2: 232,325 km (0.106 R)
• M3: 323,580 km (0.085 R)
• M4: 522,545 km (0.103 R)
• M5: 599,289 km (0.114 R)
• M6: 693,536 km (0.099 R)
• M7: 803,789 km (0.054 R)
• M8: 884,572 km (0.098 R)
• M9: 983,456 km (0.093 R)
• M10: 1,086,230 km (0.068 R)
• M11: 1,217,278 km (0.114 R)
• M12: 1,295,218 km (0.026 R)
• M13: 1,392,008 km (0.03 R)
• M14: 1,469,649 km (0.117 R)
• M15: 1,597,855 km (0.046 R)
• M16: 1,762,413 km (0.081 R)
• M17: 1,875,359 km (0.103 R)
• M18: 2,015,233 km (0.078 R)
• M19: 2,108,881 km (0.076 R)
• M20: 2,193,853 km (0.048 R)
• M21: 2,274,935 km (0.12 R)
• M22: 2,372,622 km (0.049 R)
• M23: 2,477,042 km (0.059 R)
• M24: 2,641,898 km (0.102 R)
• M25: 2,723,130 km (0.085 R)
• M26: 2,805,110 km (0.073 R)
• M27: 2,982,832 km (0.079 R)
• M28: 3,084,409 km (0.078 R)
• M29: 3,244,927 km (0.1 R)
• M30: 3,343,812 km (0.072 R)
• M31: 3,592,294 km (0.089 R)
• M32: 3,731,120 km (0.099 R)
• M33: 3,810,258 km (0.107 R)
• M34: 4,057,543 km (0.089 R)
• M35: 4,158,073 km (0.062 R)
• M36: 4,361,376 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.5 AU - 2.36 AU

Year: 1819 Days

Day: 11.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,363,143 km

• M1: 183,856 km (0.119 R)
• M2: 281,244 km (0.071 R)
• M3: 447,597 km (0.061 R)
• M4: 534,812 km (0.097 R)
• M5: 648,507 km (0.094 R)
• M6: 746,643 km (0.107 R)
• M7: 834,607 km (0.045 R)
• M8: 988,393 km (0.1 R)
• M9: 1,128,566 km (0.119 R)
• M10: 1,326,335 km (0.079 R)
• M11: 1,489,396 km (0.113 R)
• M12: 1,666,371 km (0.116 R)
• M13: 1,785,899 km (0.06 R)
• M14: 1,908,570 km (0.112 R)
• M15: 2,026,752 km (0.098 R)
• M16: 2,139,848 km (0.117 R)
• M17: 2,404,337 km (0.116 R)
• M18: 2,581,311 km (0.11 R)
• M19: 2,821,266 km (0.095 R)
• M20: 2,982,682 km (0.074 R)
• M21: 3,103,557 km (0.109 R)
• M22: 3,314,640 km (0.079 R)
• M23: 3,422,051 km (0.095 R)
• M24: 3,585,412 km (0.105 R)
• M25: 3,835,390 km (0.117 R)
• M26: 3,967,186 km (0.096 R)
• M27: 4,062,330 km (0.06 R)
• M28: 4,167,946 km (0.094 R)
• M29: 4,381,871 km (0.05 R)
• M30: 4,529,973 km (0.097 R)
• M31: 4,629,456 km (0.1 R)
• M32: 4,740,009 km (0.064 R)
• M33: 5,035,315 km (0.1 R)
• M34: 5,336,904 km (0.098 R)
• M35: 5,537,664 km (0.079 R)
• M36: 5,870,669 km (0.081 R)
• M37: 5,979,576 km (0.068 R)
• M38: 6,377,058 km (0.086 R)
• M39: 6,989,512 km (0.073 R)
• M40: 7,186,233 km (0.117 R)
• M41: 7,291,251 km (0.084 R)
• M42: 7,420,204 km (0.087 R)
• M43: 7,585,360 km (0.029 R)
• M44: 7,895,476 km (0.09 R)
• M45: 8,015,903 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 10.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.79 AU - 4.27 AU

Year: 4498 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,363,143 km

• M1: 138,228 km (0.086 R)
• M2: 295,157 km (0.12 R)
• M3: 492,177 km (0.108 R)
• M4: 847,173 km (0.103 R)
• M5: 1,004,849 km (0.086 R)
• M6: 1,073,664 km (0.053 R)
• M7: 1,782,907 km (0.099 R)
• M8: 2,112,322 km (0.086 R)
• M9: 2,691,116 km (0.094 R)
• M10: 3,049,253 km (0.108 R)
• M11: 3,213,362 km (0.044 R)
• M12: 3,636,575 km (0.116 R)
• M13: 3,832,997 km (0.115 R)
• M14: 3,943,549 km (0.084 R)
• M15: 4,055,149 km (0.069 R)
• M16: 4,723,702 km (0.116 R)
• M17: 5,107,271 km (0.091 R)
• M18: 5,180,275 km (0.119 R)
• M19: 6,109,876 km (0.079 R)
• M20: 6,213,398 km (0.12 R)
• M21: 6,396,207 km (0.11 R)
• M22: 6,527,853 km (0.058 R)
• M23: 6,740,282 km (0.106 R)
• M24: 7,199,398 km (0.073 R)
• M25: 7,529,560 km (0.08 R)
• M26: 7,724,486 km (0.11 R)
• M27: 7,836,684 km (0.103 R)
• M28: 8,376,882 km (0.108 R)
• M29: 8,549,967 km (0.117 R)
• M30: 8,841,085 km (0.101 R)
• M31: 9,433,193 km (0.077 R)
• M32: 9,855,358 km (0.106 R)
• M33: 9,976,981 km (0.119 R)
• M34: 10,068,685 km (0.046 R)
• M35: 10,500,125 km (0.063 R)
• M36: 10,811,887 km (0.044 R)
• M37: 11,032,095 km (0.097 R)
• M38: 11,285,514 km (0.094 R)
• M39: 11,894,975 km (0.077 R)
• M40: 12,220,201 km (0.111 R)
• M41: 12,945,751 km (0.075 R)
• M42: 13,246,592 km (0.076 R)
• M43: 13,991,889 km (0.104 R)
• M44: 14,715,943 km (0.072 R)
• M45: 14,820,362 km (0.114 R)
• M46: 14,959,937 km (0.119 R)
• M47: 15,064,954 km (0.103 R)
• M48: 15,170,271 km (0.091 R)
• M49: 15,311,043 km (0.079 R)
• M50: 15,416,809 km (0.027 R)
• M51: 15,806,960 km (0.114 R)
• M52: 16,308,262 km (0.066 R)
• M53: 16,524,730 km (0.074 R)
• M54: 17,363,226 km (0.096 R)
• M55: 17,843,286 km (0.106 R)
• M56: 18,103,586 km (0.065 R)
• M57: 18,552,829 km (0.096 R)
• M58: 19,691,717 km (0.055 R)
• M59: 21,245,441 km (0.049 R)
• M60: 21,363,623 km (0.093 R)
• M61: 21,640,080 km (0.107 R)
• M62: 22,236,527 km (0.105 R)
• M63: 22,596,908 km (0.109 R)
• M64: 22,838,209 km (0.096 R)
• M65: 23,323,654 km (0.07 R)
• M66: 23,608,339 km (0.113 R)
• M67: 23,689,870 km (0.099 R)
• M68: 24,017,041 km (0.087 R)
• M69: 24,181,149 km (0.103 R)
• M70: 24,304,418 km (0.095 R)
• M71: 24,510,564 km (0.106 R)
• M72: 25,215,319 km (0.063 R)
• M73: 25,675,034 km (0.056 R)
• M74: 25,884,920 km (0.038 R)
• M75: 26,137,441 km (0.056 R)
• M76: 26,857,605 km (0.025 R)
• M77: 27,670,071 km (0.073 R)
• M78: 29,187,891 km (0.085 R)
• M79: 29,319,387 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit