🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 13.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.8 AU - 0.92 AU

Year: 532 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,398,301 km

• M1: 173,982 km (0.109 R)
• M2: 308,920 km (0.071 R)
• M3: 434,881 km (0.113 R)
• M4: 533,765 km (0.076 R)
• M5: 628,760 km (0.098 R)
• M6: 775,216 km (0.101 R)
• M7: 866,920 km (0.043 R)
• M8: 962,961 km (0.041 R)
• M9: 1,075,758 km (0.111 R)
• M10: 1,409,661 km (0.109 R)
• M11: 1,515,426 km (0.046 R)
• M12: 1,624,034 km (0.115 R)
• M13: 1,750,744 km (0.108 R)
• M14: 1,934,151 km (0.109 R)
• M15: 2,020,170 km (0.077 R)
• M16: 2,124,140 km (0.109 R)
• M17: 2,218,686 km (0.059 R)
• M18: 2,360,355 km (0.11 R)
• M19: 2,493,647 km (0.088 R)
• M20: 2,641,300 km (0.106 R)
• M21: 2,865,398 km (0.113 R)
• M22: 3,007,964 km (0.061 R)
• M23: 3,178,356 km (0.115 R)
• M24: 3,423,697 km (0.051 R)
• M25: 3,588,554 km (0.105 R)
• M26: 3,803,526 km (0.108 R)
• M27: 3,892,237 km (0.117 R)
• M28: 3,995,310 km (0.073 R)
• M29: 4,310,064 km (0.106 R)
• M30: 4,445,600 km (0.093 R)
• M31: 4,553,460 km (0.1 R)
• M32: 4,662,218 km (0.1 R)
• M33: 4,750,032 km (0.107 R)
• M34: 5,008,986 km (0.108 R)
• M35: 5,204,360 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 14.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.95 AU - 3.03 AU

Year: 3448 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,398,301 km

• M1: 264,339 km (0.089 R)
• M2: 371,900 km (0.109 R)
• M3: 575,952 km (0.1 R)
• M4: 672,891 km (0.117 R)
• M5: 862,731 km (0.09 R)
• M6: 1,063,192 km (0.07 R)
• M7: 1,336,807 km (0.094 R)
• M8: 1,582,745 km (0.084 R)
• M9: 1,801,158 km (0.073 R)
• M10: 1,908,869 km (0.107 R)
• M11: 2,142,242 km (0.027 R)
• M12: 2,280,021 km (0.076 R)
• M13: 2,492,301 km (0.1 R)
• M14: 2,662,094 km (0.119 R)
• M15: 2,760,829 km (0.1 R)
• M16: 2,975,053 km (0.111 R)
• M17: 3,077,827 km (0.043 R)
• M18: 3,168,632 km (0.111 R)
• M19: 3,830,453 km (0.113 R)
• M20: 3,970,926 km (0.09 R)
• M21: 4,155,978 km (0.104 R)
• M22: 4,549,720 km (0.025 R)
• M23: 4,653,840 km (0.11 R)
• M24: 4,849,365 km (0.064 R)
• M25: 5,001,506 km (0.054 R)
• M26: 5,124,475 km (0.044 R)
• M27: 5,310,874 km (0.052 R)
• M28: 5,483,660 km (0.11 R)
• M29: 5,610,668 km (0.095 R)
• M30: 5,770,588 km (0.103 R)
• M31: 5,964,617 km (0.112 R)
• M32: 6,359,256 km (0.118 R)
• M33: 6,492,847 km (0.057 R)
• M34: 6,864,597 km (0.106 R)
• M35: 7,278,385 km (0.059 R)
• M36: 7,400,607 km (0.026 R)
• M37: 7,523,427 km (0.095 R)
• M38: 8,112,094 km (0.064 R)
• M39: 8,293,407 km (0.054 R)
• M40: 8,384,661 km (0.064 R)
• M41: 8,531,267 km (0.074 R)
• M42: 8,715,722 km (0.097 R)
• M43: 8,920,072 km (0.085 R)
• M44: 9,069,820 km (0.098 R)
• M45: 9,352,709 km (0.083 R)
• M46: 9,447,704 km (0.082 R)
• M47: 9,696,186 km (0.101 R)
• M48: 10,102,045 km (0.105 R)
• M49: 10,375,809 km (0.105 R)
• M50: 10,671,863 km (0.056 R)
• M51: 10,950,714 km (0.054 R)
• M52: 11,272,349 km (0.109 R)
• M53: 11,475,054 km (0.082 R)
• M54: 12,152,284 km (0.105 R)
• M55: 12,297,543 km (0.12 R)
• M56: 12,569,063 km (0.097 R)
• M57: 12,758,155 km (0.069 R)
• M58: 13,054,209 km (0.109 R)
• M59: 13,545,489 km (0.097 R)
• M60: 13,653,199 km (0.106 R)
• M61: 13,890,910 km (0.099 R)
• M62: 13,999,518 km (0.064 R)
• M63: 15,011,249 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 11.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.27 AU - 3.53 AU

Year: 4181 Days

Day: 10.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 40,398,301 km

• M1: 154,834 km (0.106 R)
• M2: 244,892 km (0.047 R)
• M3: 368,310 km (0.101 R)
• M4: 492,626 km (0.089 R)
• M5: 678,127 km (0.114 R)
• M6: 775,366 km (0.053 R)
• M7: 863,030 km (0.119 R)
• M8: 964,757 km (0.12 R)
• M9: 1,114,355 km (0.051 R)
• M10: 1,529,189 km (0.106 R)
• M11: 1,876,107 km (0.068 R)
• M12: 1,963,322 km (0.062 R)
• M13: 2,093,473 km (0.091 R)
• M14: 2,191,160 km (0.115 R)
• M15: 2,369,630 km (0.094 R)
• M16: 2,523,267 km (0.059 R)
• M17: 2,710,713 km (0.038 R)
• M18: 2,810,046 km (0.071 R)
• M19: 3,067,654 km (0.105 R)
• M20: 3,219,496 km (0.066 R)
• M21: 3,597,530 km (0.07 R)
• M22: 3,834,792 km (0.064 R)
• M23: 3,929,338 km (0.066 R)
• M24: 4,387,257 km (0.104 R)
• M25: 4,558,846 km (0.068 R)
• M26: 5,021,103 km (0.117 R)
• M27: 5,508,194 km (0.052 R)
• M28: 5,654,351 km (0.087 R)
• M29: 5,752,487 km (0.081 R)
• M30: 5,880,991 km (0.098 R)
• M31: 5,960,578 km (0.099 R)
• M32: 6,221,476 km (0.069 R)
• M33: 6,333,076 km (0.097 R)
• M34: 6,496,587 km (0.035 R)
• M35: 6,661,593 km (0.07 R)
• M36: 6,838,268 km (0.074 R)
• M37: 6,953,459 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 15

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.58 AU - 5 AU

Year: 6991 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,398,301 km

• M1: 326,871 km (0.069 R)
• M2: 461,210 km (0.1 R)
• M3: 663,317 km (0.117 R)
• M4: 807,380 km (0.083 R)
• M5: 1,096,403 km (0.108 R)
• M6: 1,496,428 km (0.049 R)
• M7: 2,006,556 km (0.102 R)
• M8: 2,499,332 km (0.107 R)
• M9: 2,640,402 km (0.08 R)
• M10: 2,760,081 km (0.042 R)
• M11: 3,918,866 km (0.046 R)
• M12: 4,056,346 km (0.083 R)
• M13: 4,622,125 km (0.108 R)
• M14: 5,859,449 km (0.092 R)
• M15: 5,953,995 km (0.091 R)
• M16: 6,564,055 km (0.053 R)
• M17: 6,793,987 km (0.11 R)
• M18: 7,295,739 km (0.056 R)
• M19: 7,913,727 km (0.095 R)
• M20: 8,229,080 km (0.116 R)
• M21: 8,477,263 km (0.111 R)
• M22: 8,584,375 km (0.072 R)
• M23: 8,727,989 km (0.038 R)
• M24: 9,163,468 km (0.104 R)
• M25: 9,531,778 km (0.115 R)
• M26: 9,680,478 km (0.063 R)
• M27: 10,283,208 km (0.073 R)
• M28: 10,704,625 km (0.072 R)
• M29: 10,859,309 km (0.085 R)
• M30: 11,131,877 km (0.04 R)
• M31: 11,406,538 km (0.104 R)
• M32: 11,525,020 km (0.042 R)
• M33: 11,723,387 km (0.117 R)
• M34: 11,962,893 km (0.093 R)
• M35: 12,284,828 km (0.084 R)
• M36: 12,855,095 km (0.112 R)
• M37: 15,264,967 km (0.104 R)
• M38: 15,439,398 km (0.117 R)
• M39: 15,658,260 km (0.092 R)
• M40: 16,365,409 km (0.048 R)
• M41: 16,499,149 km (0.076 R)
• M42: 16,767,827 km (0.062 R)
• M43: 17,628,015 km (0.108 R)
• M44: 17,810,973 km (0.077 R)
• M45: 19,344,501 km (0.057 R)
• M46: 20,198,705 km (0.08 R)
• M47: 20,534,103 km (0.088 R)
• M48: 21,113,645 km (0.09 R)
• M49: 21,454,130 km (0.083 R)
• M50: 22,585,987 km (0.092 R)
• M51: 22,685,320 km (0.084 R)
• M52: 22,984,067 km (0.114 R)
• M53: 23,485,220 km (0.09 R)
• M54: 23,585,750 km (0.095 R)
• M55: 25,680,569 km (0.057 R)
• M56: 26,148,361 km (0.088 R)
• M57: 27,145,132 km (0.067 R)
• M58: 27,462,429 km (0.047 R)
• M59: 27,887,586 km (0.034 R)
• M60: 28,636,623 km (0.111 R)
• M61: 28,959,754 km (0.071 R)
• M62: 29,229,928 km (0.098 R)
• M63: 29,500,850 km (0.081 R)
• M64: 29,827,272 km (0.034 R)
• M65: 31,089,280 km (0.038 R)
• M66: 31,421,238 km (0.074 R)
• M67: 32,144,842 km (0.058 R)
• M68: 32,480,690 km (0.1 R)
• M69: 32,817,734 km (0.085 R)
• M70: 33,268,771 km (0.057 R)
• M71: 33,381,867 km (0.113 R)
• M72: 34,348,419 km (0.083 R)
• M73: 34,520,008 km (0.089 R)
• M74: 34,691,746 km (0.09 R)
• M75: 35,728,609 km (0.055 R)
• M76: 37,420,411 km (0.071 R)
• M77: 38,483,603 km (0.056 R)
• M78: 38,840,245 km (0.084 R)
• M79: 39,257,772 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit