🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 8

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.66 AU - 0.9 AU

Year: 476 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 12,462,393 km

• M1: 105,616 km (0.089 R)
• M2: 182,509 km (0.114 R)
• M3: 242,648 km (0.028 R)
• M4: 312,809 km (0.094 R)
• M5: 405,261 km (0.103 R)
• M6: 457,171 km (0.109 R)
• M7: 557,252 km (0.086 R)
• M8: 644,767 km (0.082 R)
• M9: 707,299 km (0.111 R)
• M10: 767,587 km (0.109 R)
• M11: 847,921 km (0.12 R)
• M12: 935,884 km (0.075 R)
• M13: 1,002,755 km (0.113 R)
• M14: 1,167,013 km (0.113 R)
• M15: 1,389,016 km (0.084 R)
• M16: 1,471,594 km (0.106 R)
• M17: 1,607,130 km (0.117 R)
• M18: 1,670,709 km (0.085 R)
• M19: 1,848,581 km (0.062 R)
• M20: 1,952,103 km (0.037 R)
• M21: 2,038,869 km (0.105 R)
• M22: 2,190,562 km (0.115 R)
• M23: 2,313,381 km (0.029 R)
• M24: 2,425,131 km (0.102 R)
• M25: 2,532,094 km (0.103 R)
• M26: 2,586,098 km (0.098 R)
• M27: 2,647,434 km (0.113 R)
• M28: 2,736,743 km (0.071 R)
• M29: 2,799,275 km (0.109 R)
• M30: 2,911,623 km (0.076 R)
• M31: 2,975,352 km (0.088 R)
• M32: 3,133,477 km (0.112 R)
• M33: 3,525,423 km (0.089 R)
• M34: 3,692,823 km (0.089 R)
• M35: 3,862,767 km (0.072 R)
• M36: 3,925,299 km (0.06 R)
• M37: 4,019,695 km (0.082 R)
• M38: 4,106,761 km (0.103 R)
• M39: 4,226,589 km (0.099 R)
• M40: 4,291,065 km (0.106 R)
• M41: 4,478,063 km (0.102 R)
• M42: 4,725,946 km (0.077 R)
• M43: 4,792,817 km (0.092 R)
• M44: 4,969,940 km (0.109 R)
• M45: 5,089,320 km (0.089 R)
• M46: 5,261,357 km (0.039 R)
• M47: 5,374,154 km (0.083 R)
• M48: 5,523,004 km (0.037 R)
• M49: 5,869,622 km (0.106 R)
• M50: 5,941,579 km (0.114 R)
• M51: 6,168,369 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 13.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.31 AU - 1.55 AU

Year: 1180 Days

Day: 11.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 12,462,393 km

• M1: 196,422 km (0.068 R)
• M2: 295,306 km (0.114 R)
• M3: 415,882 km (0.098 R)
• M4: 618,438 km (0.101 R)
• M5: 704,905 km (0.056 R)
• M6: 796,309 km (0.119 R)
• M7: 1,151,006 km (0.114 R)
• M8: 1,326,484 km (0.093 R)
• M9: 1,434,644 km (0.038 R)
• M10: 1,642,435 km (0.072 R)
• M11: 1,750,295 km (0.104 R)
• M12: 1,832,724 km (0.106 R)
• M13: 2,001,769 km (0.114 R)
• M14: 2,146,879 km (0.089 R)
• M15: 2,265,510 km (0.118 R)
• M16: 2,427,225 km (0.091 R)
• M17: 2,592,830 km (0.102 R)
• M18: 2,794,488 km (0.086 R)
• M19: 2,957,400 km (0.073 R)
• M20: 3,157,263 km (0.095 R)
• M21: 3,315,837 km (0.09 R)
• M22: 3,407,690 km (0.103 R)
• M23: 3,523,778 km (0.071 R)
• M24: 3,664,699 km (0.09 R)
• M25: 3,819,682 km (0.057 R)
• M26: 3,928,141 km (0.032 R)
• M27: 4,050,063 km (0.058 R)
• M28: 4,235,265 km (0.1 R)
• M29: 4,360,329 km (0.117 R)
• M30: 4,473,874 km (0.086 R)
• M31: 4,742,851 km (0.112 R)
• M32: 4,833,657 km (0.096 R)
• M33: 4,925,211 km (0.099 R)
• M34: 5,149,757 km (0.112 R)
• M35: 5,243,106 km (0.063 R)
• M36: 5,691,451 km (0.116 R)
• M37: 6,011,291 km (0.103 R)
• M38: 6,394,411 km (0.044 R)
• M39: 6,873,424 km (0.072 R)
• M40: 7,094,978 km (0.106 R)
• M41: 7,303,966 km (0.1 R)
• M42: 7,499,940 km (0.107 R)
• M43: 7,820,079 km (0.09 R)
• M44: 7,958,756 km (0.04 R)
• M45: 8,191,531 km (0.083 R)
• M46: 8,348,160 km (0.094 R)
• M47: 8,839,589 km (0.115 R)
• M48: 8,951,937 km (0.045 R)
• M49: 9,064,733 km (0.077 R)
• M50: 9,226,598 km (0.058 R)
• M51: 9,734,782 km (0.07 R)
• M52: 9,867,476 km (0.094 R)
• M53: 10,201,677 km (0.097 R)
• M54: 10,336,465 km (0.102 R)
• M55: 10,437,892 km (0.101 R)
• M56: 10,624,740 km (0.068 R)
• M57: 10,710,011 km (0.094 R)
• M58: 10,881,300 km (0.093 R)
• M59: 11,001,876 km (0.106 R)
• M60: 11,698,703 km (0.101 R)
• M61: 11,822,121 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 8.8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.38 AU - 1.48 AU

Year: 1180 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 12,462,393 km

• M1: 111,450 km (0.03 R)
• M2: 204,650 km (0.063 R)
• M3: 295,605 km (0.085 R)
• M4: 363,224 km (0.086 R)
• M5: 471,084 km (0.112 R)
• M6: 675,135 km (0.111 R)
• M7: 805,585 km (0.102 R)
• M8: 922,420 km (0.081 R)
• M9: 1,044,941 km (0.092 R)
• M10: 1,222,663 km (0.098 R)
• M11: 1,332,319 km (0.119 R)
• M12: 1,419,085 km (0.108 R)
• M13: 1,552,826 km (0.096 R)
• M14: 1,747,154 km (0.088 R)
• M15: 1,832,873 km (0.11 R)
• M16: 1,949,559 km (0.117 R)
• M17: 2,058,616 km (0.104 R)
• M18: 2,129,077 km (0.044 R)
• M19: 2,190,262 km (0.104 R)
• M20: 2,283,013 km (0.068 R)
• M21: 2,377,110 km (0.085 R)
• M22: 2,656,260 km (0.056 R)
• M23: 2,744,373 km (0.101 R)
• M24: 2,923,442 km (0.069 R)
• M25: 2,980,289 km (0.111 R)
• M26: 3,048,954 km (0.103 R)
• M27: 3,176,112 km (0.114 R)
• M28: 3,532,006 km (0.104 R)
• M29: 3,788,865 km (0.107 R)
• M30: 4,076,991 km (0.118 R)
• M31: 4,230,329 km (0.089 R)
• M32: 4,516,210 km (0.111 R)
• M33: 4,634,991 km (0.095 R)
• M34: 4,701,562 km (0.049 R)
• M35: 5,161,875 km (0.083 R)
• M36: 5,244,602 km (0.107 R)
• M37: 5,523,602 km (0.098 R)
• M38: 5,778,966 km (0.092 R)
• M39: 6,009,197 km (0.057 R)
• M40: 6,374,964 km (0.118 R)
• M41: 6,929,523 km (0.091 R)
• M42: 6,990,409 km (0.105 R)
• M43: 7,235,899 km (0.095 R)
• M44: 7,468,524 km (0.118 R)
• M45: 7,577,880 km (0.095 R)
• M46: 8,084,867 km (0.116 R)
• M47: 8,439,713 km (0.109 R)
• M48: 8,521,095 km (0.091 R)
• M49: 8,915,435 km (0.087 R)
• M50: 8,998,312 km (0.116 R)
• M51: 9,131,454 km (0.116 R)
• M52: 9,585,633 km (0.087 R)
• M53: 9,704,713 km (0.032 R)
• M54: 9,841,296 km (0.05 R)
• M55: 10,064,646 km (0.083 R)
• M56: 10,272,287 km (0.105 R)
• M57: 10,376,557 km (0.109 R)
• M58: 10,516,282 km (0.088 R)
• M59: 10,603,946 km (0.086 R)
• M60: 11,010,104 km (0.087 R)
• M61: 11,152,521 km (0.118 R)
• M62: 12,167,094 km (0.083 R)
• M63: 12,314,448 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 20,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit