🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 11

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.28 AU - 2.78 AU

Year: 2598 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,567,200 km

• M1: 182,210 km (0.099 R)
• M2: 285,882 km (0.088 R)
• M3: 499,806 km (0.108 R)
• M4: 893,398 km (0.054 R)
• M5: 977,323 km (0.103 R)
• M6: 1,064,090 km (0.1 R)
• M7: 1,319,304 km (0.039 R)
• M8: 1,394,551 km (0.052 R)
• M9: 1,471,145 km (0.107 R)
• M10: 1,571,974 km (0.12 R)
• M11: 1,780,663 km (0.087 R)
• M12: 1,949,260 km (0.08 R)
• M13: 2,368,134 km (0.046 R)
• M14: 2,581,461 km (0.058 R)
• M15: 2,787,158 km (0.113 R)
• M16: 2,984,178 km (0.109 R)
• M17: 3,069,898 km (0.091 R)
• M18: 3,156,665 km (0.119 R)
• M19: 3,229,519 km (0.102 R)
• M20: 3,421,752 km (0.118 R)
• M21: 3,511,660 km (0.048 R)
• M22: 3,602,466 km (0.05 R)
• M23: 3,678,761 km (0.104 R)
• M24: 3,895,229 km (0.08 R)
• M25: 4,260,099 km (0.115 R)
• M26: 4,373,344 km (0.079 R)
• M27: 4,520,548 km (0.099 R)
• M28: 4,752,724 km (0.03 R)
• M29: 4,853,404 km (0.094 R)
• M30: 5,074,061 km (0.087 R)
• M31: 5,246,098 km (0.105 R)
• M32: 5,560,553 km (0.102 R)
• M33: 6,318,416 km (0.095 R)
• M34: 6,410,867 km (0.076 R)
• M35: 7,282,125 km (0.079 R)
• M36: 7,398,512 km (0.082 R)
• M37: 7,652,829 km (0.099 R)
• M38: 7,751,414 km (0.116 R)
• M39: 7,850,447 km (0.053 R)
• M40: 7,949,780 km (0.107 R)
• M41: 8,129,896 km (0.082 R)
• M42: 8,291,163 km (0.083 R)
• M43: 8,432,982 km (0.099 R)
• M44: 8,534,858 km (0.116 R)
• M45: 8,760,451 km (0.093 R)
• M46: 9,982,367 km (0.094 R)
• M47: 10,394,210 km (0.056 R)
• M48: 10,591,230 km (0.052 R)
• M49: 10,701,184 km (0.083 R)
• M50: 11,011,301 km (0.117 R)
• M51: 11,527,114 km (0.12 R)
• M52: 11,685,688 km (0.105 R)
• M53: 11,822,121 km (0.059 R)
• M54: 12,142,710 km (0.088 R)
• M55: 12,257,900 km (0.111 R)
• M56: 12,396,577 km (0.067 R)
• M57: 12,489,328 km (0.032 R)
• M58: 12,628,903 km (0.066 R)
• M59: 13,239,860 km (0.117 R)
• M60: 13,382,128 km (0.116 R)
• M61: 13,501,208 km (0.046 R)
• M62: 13,620,437 km (0.117 R)
• M63: 14,101,394 km (0.084 R)
• M64: 14,981,180 km (0.115 R)
• M65: 15,727,972 km (0.107 R)
• M66: 15,929,032 km (0.096 R)
• M67: 16,359,425 km (0.088 R)
• M68: 16,767,977 km (0.091 R)
• M69: 17,179,819 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 14.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.71 AU - 3.27 AU

Year: 3338 Days

Day: 8.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,567,200 km

• M1: 259,253 km (0.065 R)
• M2: 383,719 km (0.116 R)
• M3: 474,674 km (0.081 R)
• M4: 611,706 km (0.086 R)
• M5: 734,974 km (0.078 R)
• M6: 900,280 km (0.096 R)
• M7: 1,435,242 km (0.06 R)
• M8: 1,580,202 km (0.046 R)
• M9: 1,702,723 km (0.12 R)
• M10: 2,016,280 km (0.104 R)
• M11: 2,120,101 km (0.033 R)
• M12: 2,225,717 km (0.086 R)
• M13: 2,505,764 km (0.061 R)
• M14: 2,764,569 km (0.105 R)
• M15: 2,947,676 km (0.099 R)
• M16: 3,117,769 km (0.059 R)
• M17: 3,720,499 km (0.101 R)
• M18: 4,149,097 km (0.088 R)
• M19: 4,244,391 km (0.053 R)
• M20: 4,871,655 km (0.096 R)
• M21: 4,992,679 km (0.039 R)
• M22: 5,114,602 km (0.108 R)
• M23: 5,953,098 km (0.1 R)
• M24: 6,322,455 km (0.102 R)
• M25: 6,410,568 km (0.054 R)
• M26: 6,587,841 km (0.065 R)
• M27: 6,677,151 km (0.084 R)
• M28: 6,766,760 km (0.104 R)
• M29: 6,879,408 km (0.108 R)
• M30: 6,992,803 km (0.071 R)
• M31: 7,221,239 km (0.069 R)
• M32: 7,732,714 km (0.105 R)
• M33: 8,088,308 km (0.102 R)
• M34: 8,304,178 km (0.115 R)
• M35: 8,864,571 km (0.07 R)
• M36: 9,161,972 km (0.099 R)
• M37: 9,311,869 km (0.05 R)
• M38: 10,022,309 km (0.093 R)
• M39: 10,306,246 km (0.102 R)
• M40: 10,488,307 km (0.084 R)
• M41: 10,697,744 km (0.06 R)
• M42: 10,855,719 km (0.067 R)
• M43: 11,200,542 km (0.107 R)
• M44: 11,361,061 km (0.117 R)
• M45: 11,792,651 km (0.103 R)
• M46: 12,092,445 km (0.097 R)
• M47: 12,257,152 km (0.119 R)
• M48: 12,699,812 km (0.079 R)
• M49: 12,867,062 km (0.074 R)
• M50: 12,979,111 km (0.048 R)
• M51: 13,543,843 km (0.102 R)
• M52: 13,657,837 km (0.115 R)
• M53: 14,377,253 km (0.045 R)
• M54: 15,643,300 km (0.085 R)
• M55: 15,822,817 km (0.076 R)
• M56: 16,153,728 km (0.119 R)
• M57: 16,730,577 km (0.111 R)
• M58: 17,036,954 km (0.11 R)
• M59: 17,129,255 km (0.073 R)
• M60: 17,314,308 km (0.066 R)
• M61: 17,438,175 km (0.112 R)
• M62: 17,686,507 km (0.095 R)
• M63: 17,842,388 km (0.049 R)
• M64: 18,438,686 km (0.055 R)
• M65: 18,533,531 km (0.12 R)
• M66: 19,844,906 km (0.096 R)
• M67: 20,169,234 km (0.081 R)
• M68: 20,626,405 km (0.089 R)
• M69: 20,856,187 km (0.052 R)
• M70: 21,417,927 km (0.107 R)
• M71: 21,517,559 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 8.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.85 AU - 4.61 AU

Year: 5617 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,567,200 km

• M1: 192,832 km (0.08 R)
• M2: 271,819 km (0.111 R)
• M3: 464,801 km (0.086 R)
• M4: 547,827 km (0.071 R)
• M5: 654,491 km (0.115 R)
• M6: 858,841 km (0.078 R)
• M7: 920,924 km (0.107 R)
• M8: 1,094,608 km (0.066 R)
• M9: 1,314,816 km (0.06 R)
• M10: 1,549,086 km (0.083 R)
• M11: 1,638,845 km (0.119 R)
• M12: 1,704,069 km (0.096 R)
• M13: 2,257,133 km (0.12 R)
• M14: 2,315,326 km (0.098 R)
• M15: 2,538,377 km (0.062 R)
• M16: 2,629,482 km (0.108 R)
• M17: 2,768,309 km (0.1 R)
• M18: 2,846,548 km (0.072 R)
• M19: 3,182,994 km (0.116 R)
• M20: 3,549,209 km (0.11 R)
• M21: 3,668,589 km (0.074 R)
• M22: 4,213,125 km (0.114 R)
• M23: 4,285,231 km (0.119 R)
• M24: 4,522,493 km (0.117 R)
• M25: 4,596,395 km (0.091 R)
• M26: 5,048,031 km (0.08 R)
• M27: 5,337,652 km (0.087 R)
• M28: 5,852,418 km (0.115 R)
• M29: 5,912,856 km (0.117 R)
• M30: 6,300,464 km (0.066 R)
• M31: 6,486,863 km (0.113 R)
• M32: 6,675,207 km (0.119 R)
• M33: 7,555,740 km (0.071 R)
• M34: 8,020,690 km (0.077 R)
• M35: 8,290,714 km (0.105 R)
• M36: 8,909,002 km (0.096 R)
• M37: 9,071,764 km (0.056 R)
• M38: 9,542,100 km (0.076 R)
• M39: 9,756,324 km (0.095 R)
• M40: 9,996,279 km (0.11 R)
• M41: 10,506,558 km (0.093 R)
• M42: 10,950,714 km (0.087 R)
• M43: 11,602,960 km (0.118 R)
• M44: 11,831,696 km (0.092 R)
• M45: 12,164,850 km (0.106 R)
• M46: 12,578,937 km (0.096 R)
• M47: 12,735,416 km (0.05 R)
• M48: 13,607,722 km (0.094 R)
• M49: 13,688,056 km (0.028 R)
• M50: 13,929,806 km (0.09 R)
• M51: 14,553,928 km (0.08 R)
• M52: 15,577,028 km (0.118 R)
• M53: 15,913,922 km (0.092 R)
• M54: 16,196,363 km (0.104 R)
• M55: 16,566,169 km (0.065 R)
• M56: 17,111,603 km (0.1 R)
• M57: 17,459,119 km (0.092 R)
• M58: 17,955,484 km (0.093 R)
• M59: 18,161,182 km (0.108 R)
• M60: 18,308,535 km (0.042 R)
• M61: 19,592,833 km (0.107 R)
• M62: 19,895,619 km (0.115 R)
• M63: 20,108,497 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit