🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.26 AU - 1.88 AU

Year: 1270 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,495,324 km

• M1: 172,337 km (0.109 R)
• M2: 301,290 km (0.106 R)
• M3: 463,903 km (0.087 R)
• M4: 569,818 km (0.117 R)
• M5: 680,521 km (0.117 R)
• M6: 914,641 km (0.115 R)
• M7: 1,068,578 km (0.076 R)
• M8: 1,183,170 km (0.055 R)
• M9: 1,273,826 km (0.05 R)
• M10: 1,418,337 km (0.034 R)
• M11: 1,576,313 km (0.107 R)
• M12: 1,684,921 km (0.064 R)
• M13: 1,828,684 km (0.046 R)
• M14: 2,111,574 km (0.103 R)
• M15: 2,240,976 km (0.11 R)
• M16: 2,328,790 km (0.069 R)
• M17: 2,526,110 km (0.104 R)
• M18: 2,626,939 km (0.08 R)
• M19: 2,776,237 km (0.065 R)
• M20: 2,880,357 km (0.05 R)
• M21: 3,053,891 km (0.092 R)
• M22: 3,191,222 km (0.12 R)
• M23: 3,280,681 km (0.113 R)
• M24: 3,554,146 km (0.059 R)
• M25: 3,709,279 km (0.093 R)
• M26: 3,835,091 km (0.079 R)
• M27: 3,962,399 km (0.06 R)
• M28: 4,080,282 km (0.118 R)
• M29: 4,243,044 km (0.089 R)
• M30: 4,352,700 km (0.083 R)
• M31: 4,631,251 km (0.041 R)
• M32: 4,789,825 km (0.093 R)
• M33: 4,961,713 km (0.116 R)
• M34: 5,054,164 km (0.111 R)
• M35: 5,311,772 km (0.092 R)
• M36: 5,465,857 km (0.075 R)
• M37: 5,693,994 km (0.113 R)
• M38: 5,851,820 km (0.038 R)
• M39: 5,974,341 km (0.116 R)
• M40: 6,122,442 km (0.109 R)
• M41: 6,523,365 km (0.099 R)
• M42: 6,624,942 km (0.099 R)
• M43: 6,727,117 km (0.084 R)
• M44: 7,271,952 km (0.083 R)
• M45: 7,403,748 km (0.076 R)
• M46: 7,509,813 km (0.086 R)
• M47: 7,616,476 km (0.106 R)
• M48: 7,710,125 km (0.049 R)
• M49: 7,804,222 km (0.037 R)
• M50: 7,939,159 km (0.114 R)
• M51: 8,088,607 km (0.071 R)
• M52: 8,266,479 km (0.101 R)
• M53: 8,598,287 km (0.097 R)
• M54: 8,695,825 km (0.094 R)
• M55: 8,807,874 km (0.062 R)
• M56: 8,892,097 km (0.036 R)
• M57: 9,389,361 km (0.045 R)
• M58: 9,692,147 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 13.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.55 AU - 2.07 AU

Year: 1572 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,495,324 km

• M1: 212,429 km (0.085 R)
• M2: 343,926 km (0.061 R)
• M3: 471,532 km (0.084 R)
• M4: 562,488 km (0.119 R)
• M5: 654,191 km (0.115 R)
• M6: 825,930 km (0.086 R)
• M7: 965,505 km (0.09 R)
• M8: 1,055,114 km (0.053 R)
• M9: 1,234,930 km (0.11 R)
• M10: 1,500,766 km (0.075 R)
• M11: 1,715,289 km (0.105 R)
• M12: 1,971,550 km (0.118 R)
• M13: 2,142,391 km (0.065 R)
• M14: 2,340,608 km (0.088 R)
• M15: 2,430,666 km (0.072 R)
• M16: 2,568,147 km (0.065 R)
• M17: 2,743,625 km (0.102 R)
• M18: 2,838,919 km (0.118 R)
• M19: 2,984,029 km (0.065 R)
• M20: 3,156,515 km (0.113 R)
• M21: 3,307,011 km (0.06 R)
• M22: 3,421,602 km (0.079 R)
• M23: 3,667,841 km (0.118 R)
• M24: 3,933,377 km (0.115 R)
• M25: 4,150,443 km (0.06 R)
• M26: 4,497,660 km (0.067 R)
• M27: 4,854,301 km (0.086 R)
• M28: 5,028,882 km (0.077 R)
• M29: 5,641,037 km (0.118 R)
• M30: 5,886,527 km (0.11 R)
• M31: 6,119,750 km (0.092 R)
• M32: 6,403,836 km (0.058 R)
• M33: 6,515,436 km (0.051 R)
• M34: 6,968,568 km (0.103 R)
• M35: 7,298,581 km (0.066 R)
• M36: 7,650,585 km (0.098 R)
• M37: 7,871,242 km (0.077 R)
• M38: 8,025,327 km (0.111 R)
• M39: 8,267,078 km (0.087 R)
• M40: 8,669,346 km (0.097 R)
• M41: 8,988,738 km (0.027 R)
• M42: 9,113,951 km (0.104 R)
• M43: 9,529,684 km (0.111 R)
• M44: 9,877,648 km (0.082 R)
• M45: 10,229,951 km (0.06 R)
• M46: 10,379,549 km (0.053 R)
• M47: 11,023,418 km (0.055 R)
• M48: 11,176,906 km (0.089 R)
• M49: 11,273,097 km (0.074 R)
• M50: 11,777,990 km (0.111 R)
• M51: 11,934,918 km (0.106 R)
• M52: 12,369,799 km (0.106 R)
• M53: 12,709,536 km (0.042 R)
• M54: 12,910,745 km (0.076 R)
• M55: 13,032,069 km (0.056 R)
• M56: 13,459,470 km (0.074 R)
• M57: 13,623,579 km (0.105 R)
• M58: 13,933,097 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 10.5

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.67 AU - 4.03 AU

Year: 4878 Days

Day: 9.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,495,324 km

• M1: 301,739 km (0.084 R)
• M2: 420,071 km (0.088 R)
• M3: 502,499 km (0.099 R)
• M4: 699,071 km (0.115 R)
• M5: 774,767 km (0.108 R)
• M6: 840,291 km (0.084 R)
• M7: 1,197,681 km (0.118 R)
• M8: 1,353,711 km (0.111 R)
• M9: 1,617,751 km (0.077 R)
• M10: 1,791,135 km (0.115 R)
• M11: 1,880,296 km (0.068 R)
• M12: 1,952,701 km (0.061 R)
• M13: 2,367,985 km (0.114 R)
• M14: 2,565,903 km (0.111 R)
• M15: 3,105,951 km (0.086 R)
• M16: 3,213,811 km (0.1 R)
• M17: 3,635,527 km (0.074 R)
• M18: 3,818,336 km (0.115 R)
• M19: 4,169,442 km (0.105 R)
• M20: 4,457,867 km (0.116 R)
• M21: 5,130,459 km (0.096 R)
• M22: 5,544,097 km (0.071 R)
• M23: 5,888,172 km (0.094 R)
• M24: 6,403,686 km (0.112 R)
• M25: 6,849,039 km (0.107 R)
• M26: 6,990,260 km (0.11 R)
• M27: 7,275,692 km (0.114 R)
• M28: 7,946,639 km (0.106 R)
• M29: 8,154,730 km (0.09 R)
• M30: 8,728,886 km (0.1 R)
• M31: 8,943,709 km (0.095 R)
• M32: 9,222,410 km (0.111 R)
• M33: 9,316,058 km (0.106 R)
• M34: 9,979,824 km (0.075 R)
• M35: 10,172,356 km (0.091 R)
• M36: 10,528,399 km (0.116 R)
• M37: 10,954,603 km (0.096 R)
• M38: 11,053,787 km (0.118 R)
• M39: 11,120,059 km (0.073 R)
• M40: 12,129,994 km (0.087 R)
• M41: 12,369,799 km (0.095 R)
• M42: 12,611,250 km (0.036 R)
• M43: 13,628,067 km (0.087 R)
• M44: 14,164,375 km (0.12 R)
• M45: 14,344,641 km (0.086 R)
• M46: 14,417,046 km (0.089 R)
• M47: 14,926,726 km (0.094 R)
• M48: 16,605,064 km (0.051 R)
• M49: 16,681,060 km (0.093 R)
• M50: 17,563,239 km (0.092 R)
• M51: 17,795,714 km (0.105 R)
• M52: 18,381,689 km (0.086 R)
• M53: 18,539,066 km (0.047 R)
• M54: 18,657,398 km (0.072 R)
• M55: 18,894,809 km (0.106 R)
• M56: 19,372,475 km (0.106 R)
• M57: 19,492,453 km (0.057 R)
• M58: 19,612,879 km (0.047 R)
• M59: 19,733,306 km (0.087 R)
• M60: 19,934,814 km (0.112 R)
• M61: 20,177,462 km (0.074 R)
• M62: 20,258,544 km (0.088 R)
• M63: 20,584,069 km (0.095 R)
• M64: 21,571,115 km (0.101 R)
• M65: 21,653,993 km (0.092 R)
• M66: 22,028,586 km (0.115 R)
• M67: 22,112,061 km (0.12 R)
• M68: 22,531,235 km (0.098 R)
• M69: 22,615,458 km (0.068 R)
• M70: 23,976,200 km (0.12 R)
• M71: 24,062,219 km (0.108 R)
• M72: 24,148,238 km (0.086 R)
• M73: 24,450,126 km (0.12 R)
• M74: 26,155,093 km (0.101 R)
• M75: 26,598,501 km (0.101 R)
• M76: 26,821,103 km (0.055 R)
• M77: 27,402,740 km (0.048 R)
• M78: 27,537,527 km (0.082 R)
• M79: 27,988,565 km (0.108 R)
• M80: 29,678,422 km (0.108 R)
• M81: 30,605,630 km (0.07 R)
• M82: 31,213,446 km (0.111 R)
• M83: 31,495,289 km (0.08 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: 275 - 16,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit