🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 14.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.63 AU - 0.79 AU

Year: 399 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,266,011 km

• M1: 185,501 km (0.079 R)
• M2: 308,620 km (0.063 R)
• M3: 403,914 km (0.081 R)
• M4: 505,491 km (0.083 R)
• M5: 626,665 km (0.099 R)
• M6: 731,683 km (0.09 R)
• M7: 826,827 km (0.108 R)
• M8: 922,570 km (0.08 R)
• M9: 1,059,901 km (0.092 R)
• M10: 1,160,730 km (0.096 R)
• M11: 1,259,913 km (0.108 R)
• M12: 1,388,418 km (0.078 R)
• M13: 1,727,257 km (0.113 R)
• M14: 1,883,437 km (0.104 R)
• M15: 2,002,218 km (0.116 R)
• M16: 2,179,192 km (0.112 R)
• M17: 2,291,690 km (0.109 R)
• M18: 2,386,984 km (0.043 R)
• M19: 2,575,327 km (0.043 R)
• M20: 2,681,392 km (0.101 R)
• M21: 2,884,397 km (0.091 R)
• M22: 3,092,637 km (0.084 R)
• M23: 3,191,521 km (0.119 R)
• M24: 3,385,400 km (0.111 R)
• M25: 3,538,887 km (0.113 R)
• M26: 3,717,208 km (0.082 R)
• M27: 3,822,674 km (0.117 R)
• M28: 3,975,115 km (0.08 R)
• M29: 4,373,195 km (0.119 R)
• M30: 4,891,102 km (0.083 R)
• M31: 5,023,646 km (0.081 R)
• M32: 5,140,781 km (0.115 R)
• M33: 5,258,664 km (0.077 R)
• M34: 5,360,541 km (0.12 R)
• M35: 5,531,680 km (0.111 R)
• M36: 5,626,675 km (0.11 R)
• M37: 5,756,975 km (0.116 R)
• M38: 5,923,627 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 12.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.63 AU - 1.81 AU

Year: 1504 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 90 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,266,011 km

• M1: 157,078 km (0.091 R)
• M2: 366,216 km (0.079 R)
• M3: 505,342 km (0.12 R)
• M4: 589,715 km (0.079 R)
• M5: 672,891 km (0.068 R)
• M6: 806,183 km (0.093 R)
• M7: 982,409 km (0.108 R)
• M8: 1,136,495 km (0.117 R)
• M9: 1,308,383 km (0.104 R)
• M10: 1,393,055 km (0.042 R)
• M11: 1,499,120 km (0.112 R)
• M12: 1,598,004 km (0.075 R)
• M13: 1,897,649 km (0.083 R)
• M14: 2,170,665 km (0.055 R)
• M15: 2,283,462 km (0.075 R)
• M16: 2,670,023 km (0.082 R)
• M17: 2,926,882 km (0.115 R)
• M18: 3,386,297 km (0.098 R)
• M19: 3,732,317 km (0.094 R)
• M20: 3,882,214 km (0.116 R)
• M21: 4,174,080 km (0.07 R)
• M22: 4,429,892 km (0.102 R)
• M23: 4,588,915 km (0.119 R)
• M24: 4,720,262 km (0.108 R)
• M25: 5,046,983 km (0.105 R)
• M26: 5,122,231 km (0.098 R)
• M27: 5,489,045 km (0.087 R)
• M28: 5,738,275 km (0.066 R)
• M29: 5,864,237 km (0.027 R)
• M30: 6,199,485 km (0.12 R)
• M31: 6,312,731 km (0.051 R)
• M32: 6,475,643 km (0.116 R)
• M33: 6,838,867 km (0.1 R)
• M34: 6,989,362 km (0.059 R)
• M35: 7,327,902 km (0.1 R)
• M36: 7,413,322 km (0.032 R)
• M37: 7,723,888 km (0.039 R)
• M38: 7,985,983 km (0.049 R)
• M39: 8,233,119 km (0.108 R)
• M40: 8,429,242 km (0.052 R)
• M41: 8,753,420 km (0.111 R)
• M42: 8,844,226 km (0.111 R)
• M43: 9,192,041 km (0.052 R)
• M44: 9,358,394 km (0.115 R)
• M45: 9,469,844 km (0.103 R)
• M46: 9,600,443 km (0.07 R)
• M47: 9,712,791 km (0.111 R)
• M48: 9,844,587 km (0.103 R)
• M49: 10,014,829 km (0.119 R)
• M50: 10,224,266 km (0.12 R)
• M51: 10,512,093 km (0.11 R)
• M52: 10,822,209 km (0.085 R)
• M53: 10,997,837 km (0.071 R)
• M54: 11,115,571 km (0.12 R)
• M55: 11,273,247 km (0.068 R)
• M56: 11,650,383 km (0.04 R)
• M57: 11,790,407 km (0.049 R)
• M58: 12,376,531 km (0.081 R)
• M59: 12,993,024 km (0.113 R)
• M60: 13,556,260 km (0.107 R)
• M61: 13,809,230 km (0.106 R)
• M62: 13,915,145 km (0.074 R)
• M63: 14,341,200 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.2

Radius: 10.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.07 AU - 3.39 AU

Year: 3008 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,266,011 km

• M1: 298,897 km (0.098 R)
• M2: 364,420 km (0.098 R)
• M3: 607,218 km (0.046 R)
• M4: 715,377 km (0.061 R)
• M5: 850,314 km (0.084 R)
• M6: 983,905 km (0.043 R)
• M7: 1,124,677 km (0.098 R)
• M8: 1,203,365 km (0.085 R)
• M9: 1,330,972 km (0.106 R)
• M10: 1,625,381 km (0.093 R)
• M11: 1,728,155 km (0.117 R)
• M12: 1,859,950 km (0.102 R)
• M13: 2,105,440 km (0.082 R)
• M14: 2,275,084 km (0.115 R)
• M15: 2,613,026 km (0.028 R)
• M16: 2,734,350 km (0.099 R)
• M17: 2,951,267 km (0.11 R)
• M18: 3,287,264 km (0.117 R)
• M19: 3,568,208 km (0.098 R)
• M20: 3,686,241 km (0.103 R)
• M21: 3,788,566 km (0.099 R)
• M22: 3,978,406 km (0.099 R)
• M23: 4,260,248 km (0.064 R)
• M24: 4,421,664 km (0.072 R)
• M25: 4,640,077 km (0.094 R)
• M26: 4,955,579 km (0.027 R)
• M27: 5,432,347 km (0.104 R)
• M28: 5,765,053 km (0.086 R)
• M29: 5,903,880 km (0.107 R)
• M30: 6,023,857 km (0.109 R)
• M31: 6,124,537 km (0.086 R)
• M32: 6,327,392 km (0.07 R)
• M33: 6,532,490 km (0.098 R)
• M34: 7,267,614 km (0.095 R)
• M35: 7,417,960 km (0.088 R)
• M36: 7,655,970 km (0.101 R)
• M37: 7,830,850 km (0.111 R)
• M38: 7,962,795 km (0.12 R)
• M39: 8,453,028 km (0.097 R)
• M40: 8,792,764 km (0.047 R)
• M41: 8,907,057 km (0.058 R)
• M42: 9,044,986 km (0.056 R)
• M43: 9,229,740 km (0.119 R)
• M44: 9,299,452 km (0.076 R)
• M45: 9,532,825 km (0.09 R)
• M46: 9,673,896 km (0.063 R)
• M47: 9,815,565 km (0.119 R)
• M48: 10,851,082 km (0.102 R)
• M49: 11,195,755 km (0.1 R)
• M50: 11,794,895 km (0.108 R)
• M51: 11,921,006 km (0.082 R)
• M52: 12,047,715 km (0.099 R)
• M53: 12,687,395 km (0.102 R)
• M54: 12,946,499 km (0.104 R)
• M55: 13,338,146 km (0.098 R)
• M56: 13,654,396 km (0.061 R)
• M57: 14,053,224 km (0.061 R)
• M58: 14,240,670 km (0.111 R)
• M59: 14,321,303 km (0.097 R)
• M60: 14,889,626 km (0.034 R)
• M61: 14,971,456 km (0.105 R)
• M62: 15,217,694 km (0.11 R)
• M63: 15,769,860 km (0.039 R)
• M64: 15,881,011 km (0.108 R)
• M65: 16,638,574 km (0.088 R)
• M66: 17,093,053 km (0.119 R)
• M67: 17,522,847 km (0.059 R)
• M68: 17,695,783 km (0.096 R)
• M69: 18,159,536 km (0.086 R)
• M70: 18,892,416 km (0.106 R)
• M71: 19,307,101 km (0.051 R)
• M72: 19,515,491 km (0.113 R)
• M73: 20,024,872 km (0.03 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: 366 - 12,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit