🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 10.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.56 AU - 0.82 AU

Year: 376 Days

Day: 13.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 8,227,891 km

• M1: 144,512 km (0.11 R)
• M2: 210,035 km (0.049 R)
• M3: 302,487 km (0.085 R)
• M4: 393,293 km (0.072 R)
• M5: 471,682 km (0.087 R)
• M6: 566,527 km (0.11 R)
• M7: 637,287 km (0.104 R)
• M8: 718,818 km (0.067 R)
• M9: 893,398 km (0.069 R)
• M10: 978,071 km (0.112 R)
• M11: 1,104,032 km (0.113 R)
• M12: 1,235,678 km (0.096 R)
• M13: 1,340,247 km (0.055 R)
• M14: 1,419,684 km (0.064 R)
• M15: 1,534,425 km (0.114 R)
• M16: 1,748,201 km (0.103 R)
• M17: 1,825,094 km (0.084 R)
• M18: 1,903,184 km (0.106 R)
• M19: 2,052,034 km (0.099 R)
• M20: 2,282,714 km (0.117 R)
• M21: 2,350,183 km (0.116 R)
• M22: 2,481,380 km (0.09 R)
• M23: 2,562,462 km (0.03 R)
• M24: 2,811,393 km (0.038 R)
• M25: 2,950,968 km (0.077 R)
• M26: 3,351,740 km (0.116 R)
• M27: 3,513,007 km (0.101 R)
• M28: 3,710,027 km (0.107 R)
• M29: 3,809,959 km (0.102 R)
• M30: 3,876,978 km (0.06 R)
• M31: 4,039,741 km (0.081 R)
• M32: 4,183,953 km (0.119 R)
• M33: 4,267,130 km (0.089 R)
• M34: 4,357,936 km (0.09 R)
• M35: 4,477,614 km (0.032 R)
• M36: 4,814,209 km (0.12 R)
• M37: 4,916,085 km (0.062 R)
• M38: 4,996,569 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 9.7

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.3 AU - 1.82 AU

Year: 1278 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 8,227,891 km

• M1: 142,716 km (0.09 R)
• M2: 230,979 km (0.072 R)
• M3: 296,653 km (0.073 R)
• M4: 377,286 km (0.116 R)
• M5: 497,413 km (0.118 R)
• M6: 652,396 km (0.052 R)
• M7: 884,871 km (0.077 R)
• M8: 971,040 km (0.048 R)
• M9: 1,035,666 km (0.065 R)
• M10: 1,152,352 km (0.097 R)
• M11: 1,247,197 km (0.07 R)
• M12: 1,344,885 km (0.088 R)
• M13: 1,519,914 km (0.091 R)
• M14: 1,673,103 km (0.107 R)
• M15: 1,771,538 km (0.084 R)
• M16: 1,851,872 km (0.081 R)
• M17: 2,036,775 km (0.099 R)
• M18: 2,174,255 km (0.074 R)
• M19: 2,391,920 km (0.062 R)
• M20: 2,582,508 km (0.101 R)
• M21: 2,848,493 km (0.057 R)
• M22: 3,014,696 km (0.08 R)
• M23: 3,419,359 km (0.108 R)
• M24: 3,854,240 km (0.095 R)
• M25: 4,011,916 km (0.07 R)
• M26: 4,185,300 km (0.068 R)
• M27: 4,252,619 km (0.052 R)
• M28: 4,804,336 km (0.05 R)
• M29: 4,874,946 km (0.093 R)
• M30: 4,988,640 km (0.1 R)
• M31: 5,117,444 km (0.077 R)
• M32: 5,233,083 km (0.112 R)
• M33: 5,778,667 km (0.107 R)
• M34: 6,096,412 km (0.078 R)
• M35: 6,173,007 km (0.081 R)
• M36: 6,280,717 km (0.117 R)
• M37: 6,466,667 km (0.057 R)
• M38: 6,670,270 km (0.111 R)
• M39: 6,860,110 km (0.097 R)
• M40: 6,971,710 km (0.094 R)
• M41: 7,051,744 km (0.108 R)
• M42: 7,538,685 km (0.05 R)
• M43: 7,653,876 km (0.085 R)
• M44: 8,019,643 km (0.111 R)
• M45: 8,103,567 km (0.089 R)
• M46: 8,255,409 km (0.071 R)
• M47: 8,425,202 km (0.068 R)
• M48: 8,613,397 km (0.1 R)
• M49: 8,906,908 km (0.091 R)
• M50: 9,011,327 km (0.095 R)
• M51: 9,256,518 km (0.084 R)
• M52: 9,362,284 km (0.029 R)
• M53: 9,575,012 km (0.073 R)
• M54: 10,059,410 km (0.087 R)
• M55: 10,222,770 km (0.065 R)
• M56: 10,460,033 km (0.106 R)
• M57: 10,533,485 km (0.12 R)
• M58: 10,625,488 km (0.077 R)
• M59: 10,699,389 km (0.107 R)
• M60: 10,773,291 km (0.036 R)
• M61: 10,847,491 km (0.083 R)
• M62: 11,014,891 km (0.098 R)
• M63: 11,089,690 km (0.03 R)
• M64: 11,352,384 km (0.037 R)
• M65: 11,522,477 km (0.093 R)
• M66: 11,788,611 km (0.109 R)
• M67: 12,153,181 km (0.032 R)
• M68: 12,657,925 km (0.107 R)
• M69: 13,070,665 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 8.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.83 AU - 2.47 AU

Year: 2068 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 8,227,891 km

• M1: 115,041 km (0.116 R)
• M2: 206,894 km (0.098 R)
• M3: 284,386 km (0.069 R)
• M4: 546,182 km (0.087 R)
• M5: 638,035 km (0.111 R)
• M6: 800,947 km (0.113 R)
• M7: 883,974 km (0.117 R)
• M8: 1,042,548 km (0.096 R)
• M9: 1,133,802 km (0.087 R)
• M10: 1,387,670 km (0.086 R)
• M11: 1,620,893 km (0.12 R)
• M12: 1,678,787 km (0.082 R)
• M13: 2,274,336 km (0.119 R)
• M14: 2,350,482 km (0.07 R)
• M15: 2,629,332 km (0.084 R)
• M16: 2,801,669 km (0.106 R)
• M17: 2,883,499 km (0.058 R)
• M18: 3,037,435 km (0.113 R)
• M19: 3,328,852 km (0.063 R)
• M20: 3,390,636 km (0.086 R)
• M21: 3,540,682 km (0.093 R)
• M22: 3,705,838 km (0.059 R)
• M23: 3,782,881 km (0.034 R)
• M24: 3,912,433 km (0.054 R)
• M25: 4,122,917 km (0.109 R)
• M26: 4,283,286 km (0.099 R)
• M27: 4,377,832 km (0.116 R)
• M28: 4,486,590 km (0.107 R)
• M29: 4,568,869 km (0.075 R)
• M30: 4,651,596 km (0.117 R)
• M31: 4,720,860 km (0.097 R)
• M32: 4,973,381 km (0.057 R)
• M33: 5,115,649 km (0.059 R)
• M34: 5,389,413 km (0.103 R)
• M35: 5,921,533 km (0.077 R)
• M36: 6,011,890 km (0.095 R)
• M37: 6,072,327 km (0.077 R)
• M38: 6,224,468 km (0.113 R)
• M39: 6,316,321 km (0.11 R)
• M40: 6,501,374 km (0.086 R)
• M41: 6,688,222 km (0.1 R)
• M42: 6,766,611 km (0.073 R)
• M43: 6,924,287 km (0.079 R)
• M44: 7,019,581 km (0.109 R)
• M45: 7,275,543 km (0.081 R)
• M46: 7,340,169 km (0.064 R)
• M47: 7,469,721 km (0.065 R)
• M48: 7,698,306 km (0.104 R)
• M49: 7,945,741 km (0.099 R)
• M50: 8,045,523 km (0.073 R)
• M51: 8,841,085 km (0.117 R)
• M52: 9,239,464 km (0.099 R)
• M53: 9,309,475 km (0.088 R)
• M54: 9,379,487 km (0.083 R)
• M55: 9,679,281 km (0.107 R)
• M56: 9,839,351 km (0.111 R)
• M57: 9,964,415 km (0.049 R)
• M58: 10,036,072 km (0.077 R)
• M59: 10,107,879 km (0.094 R)
• M60: 10,579,262 km (0.071 R)
• M61: 10,689,067 km (0.117 R)
• M62: 11,337,125 km (0.093 R)
• M63: 11,562,270 km (0.088 R)
• M64: 11,675,366 km (0.08 R)
• M65: 11,902,755 km (0.078 R)
• M66: 12,055,045 km (0.111 R)
• M67: 12,112,491 km (0.106 R)
• M68: 12,188,935 km (0.11 R)
• M69: 12,516,106 km (0.107 R)
• M70: 12,612,896 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.51 AU - 4.13 AU

Year: 3968 Days

Day: 15 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 8,227,891 km

• M1: 157,377 km (0.094 R)
• M2: 216,019 km (0.103 R)
• M3: 379,979 km (0.106 R)
• M4: 484,847 km (0.099 R)
• M5: 557,551 km (0.072 R)
• M6: 730,636 km (0.101 R)
• M7: 898,485 km (0.046 R)
• M8: 1,073,215 km (0.06 R)
• M9: 1,152,352 km (0.119 R)
• M10: 1,375,403 km (0.116 R)
• M11: 1,633,459 km (0.091 R)
• M12: 1,689,708 km (0.071 R)
• M13: 1,796,970 km (0.093 R)
• M14: 2,264,762 km (0.102 R)
• M15: 2,335,672 km (0.082 R)
• M16: 2,610,632 km (0.099 R)
• M17: 2,676,904 km (0.113 R)
• M18: 2,777,284 km (0.1 R)
• M19: 2,827,998 km (0.108 R)
• M20: 3,138,713 km (0.108 R)
• M21: 3,235,802 km (0.095 R)
• M22: 3,496,701 km (0.085 R)
• M23: 3,643,606 km (0.113 R)
• M24: 4,010,270 km (0.055 R)
• M25: 4,359,132 km (0.096 R)
• M26: 4,537,303 km (0.061 R)
• M27: 4,707,845 km (0.114 R)
• M28: 4,829,468 km (0.11 R)
• M29: 4,962,311 km (0.119 R)
• M30: 5,086,178 km (0.068 R)
• M31: 5,421,277 km (0.116 R)
• M32: 5,645,225 km (0.049 R)
• M33: 6,025,054 km (0.071 R)
• M34: 6,113,167 km (0.052 R)
• M35: 6,301,511 km (0.066 R)
• M36: 6,424,481 km (0.103 R)
• M37: 6,866,841 km (0.084 R)
• M38: 6,981,882 km (0.12 R)
• M39: 7,377,718 km (0.079 R)
• M40: 7,697,409 km (0.072 R)
• M41: 7,852,841 km (0.118 R)
• M42: 8,009,470 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit