🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 13.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.93 AU - 1.07 AU

Year: 667 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,087,741 km

• M1: 178,919 km (0.074 R)
• M2: 290,220 km (0.102 R)
• M3: 384,766 km (0.097 R)
• M4: 485,595 km (0.092 R)
• M5: 627,563 km (0.114 R)
• M6: 753,674 km (0.075 R)
• M7: 923,916 km (0.109 R)
• M8: 1,012,030 km (0.11 R)
• M9: 1,188,256 km (0.072 R)
• M10: 1,280,408 km (0.093 R)
• M11: 1,390,363 km (0.102 R)
• M12: 1,561,503 km (0.093 R)
• M13: 1,674,299 km (0.063 R)
• M14: 1,773,333 km (0.117 R)
• M15: 1,902,885 km (0.08 R)
• M16: 2,006,556 km (0.059 R)
• M17: 2,141,793 km (0.09 R)
• M18: 2,237,835 km (0.119 R)
• M19: 2,335,372 km (0.054 R)
• M20: 2,522,220 km (0.066 R)
• M21: 2,643,095 km (0.073 R)
• M22: 2,753,050 km (0.05 R)
• M23: 2,864,500 km (0.073 R)
• M24: 3,038,034 km (0.074 R)
• M25: 3,222,039 km (0.093 R)
• M26: 3,318,978 km (0.078 R)
• M27: 3,452,120 km (0.06 R)
• M28: 3,644,354 km (0.105 R)
• M29: 3,950,581 km (0.117 R)
• M30: 4,039,591 km (0.057 R)
• M31: 4,182,008 km (0.109 R)
• M32: 4,356,739 km (0.11 R)
• M33: 4,441,112 km (0.098 R)
• M34: 4,564,829 km (0.112 R)
• M35: 4,674,185 km (0.104 R)
• M36: 4,831,712 km (0.065 R)
• M37: 4,927,155 km (0.11 R)
• M38: 5,071,517 km (0.105 R)
• M39: 5,184,913 km (0.091 R)
• M40: 5,307,134 km (0.113 R)
• M41: 5,405,719 km (0.083 R)
• M42: 5,496,675 km (0.1 R)
• M43: 5,671,554 km (0.114 R)
• M44: 5,764,006 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.4

Radius: 8.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2 AU - 2.14 AU

Year: 1986 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,087,741 km

• M1: 106,663 km (0.086 R)
• M2: 392,395 km (0.116 R)
• M3: 455,376 km (0.119 R)
• M4: 533,017 km (0.107 R)
• M5: 638,334 km (0.103 R)
• M6: 720,763 km (0.083 R)
• M7: 775,815 km (0.036 R)
• M8: 857,944 km (0.053 R)
• M9: 916,736 km (0.082 R)
• M10: 1,052,421 km (0.072 R)
• M11: 1,187,508 km (0.054 R)
• M12: 1,260,960 km (0.04 R)
• M13: 1,522,607 km (0.1 R)
• M14: 1,619,098 km (0.12 R)
• M15: 1,835,267 km (0.11 R)
• M16: 2,087,339 km (0.056 R)
• M17: 2,158,847 km (0.086 R)
• M18: 2,731,358 km (0.114 R)
• M19: 2,829,494 km (0.104 R)
• M20: 2,949,023 km (0.051 R)
• M21: 3,203,190 km (0.033 R)
• M22: 4,301,238 km (0.094 R)
• M23: 4,439,018 km (0.063 R)
• M24: 4,706,947 km (0.113 R)
• M25: 4,968,295 km (0.106 R)
• M26: 5,173,394 km (0.105 R)
• M27: 5,393,751 km (0.103 R)
• M28: 5,592,118 km (0.11 R)
• M29: 5,679,782 km (0.117 R)
• M30: 6,009,047 km (0.103 R)
• M31: 6,344,595 km (0.099 R)
• M32: 6,396,805 km (0.053 R)
• M33: 6,646,484 km (0.111 R)
• M34: 7,900,712 km (0.111 R)
• M35: 7,984,936 km (0.113 R)
• M36: 8,239,701 km (0.08 R)
• M37: 8,569,116 km (0.065 R)
• M38: 9,793,425 km (0.09 R)
• M39: 10,050,883 km (0.062 R)
• M40: 10,279,917 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 13.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.85 AU - 4.93 AU

Year: 7211 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,087,741 km

• M1: 210,933 km (0.09 R)
• M2: 358,137 km (0.091 R)
• M3: 448,494 km (0.114 R)
• M4: 597,793 km (0.041 R)
• M5: 699,520 km (0.034 R)
• M6: 1,123,779 km (0.087 R)
• M7: 1,237,773 km (0.116 R)
• M8: 1,568,234 km (0.076 R)
• M9: 1,810,733 km (0.079 R)
• M10: 2,045,751 km (0.108 R)
• M11: 2,228,709 km (0.097 R)
• M12: 2,353,922 km (0.113 R)
• M13: 2,810,645 km (0.037 R)
• M14: 3,295,342 km (0.067 R)
• M15: 3,462,742 km (0.097 R)
• M16: 3,608,600 km (0.111 R)
• M17: 3,731,868 km (0.116 R)
• M18: 4,473,874 km (0.109 R)
• M19: 5,122,381 km (0.106 R)
• M20: 5,514,477 km (0.097 R)
• M21: 5,685,617 km (0.085 R)
• M22: 5,829,530 km (0.101 R)
• M23: 6,003,811 km (0.089 R)
• M24: 6,120,946 km (0.115 R)
• M25: 6,238,979 km (0.101 R)
• M26: 6,657,853 km (0.066 R)
• M27: 6,901,249 km (0.11 R)
• M28: 7,617,673 km (0.078 R)
• M29: 8,065,569 km (0.119 R)
• M30: 8,521,992 km (0.093 R)
• M31: 8,953,283 km (0.06 R)
• M32: 9,290,028 km (0.08 R)
• M33: 9,391,904 km (0.076 R)
• M34: 9,665,219 km (0.094 R)
• M35: 9,837,556 km (0.061 R)
• M36: 11,251,854 km (0.098 R)
• M37: 11,360,462 km (0.09 R)
• M38: 11,945,839 km (0.05 R)
• M39: 12,466,140 km (0.074 R)
• M40: 13,069,768 km (0.114 R)
• M41: 13,413,543 km (0.115 R)
• M42: 13,644,523 km (0.112 R)
• M43: 13,954,340 km (0.111 R)
• M44: 14,581,155 km (0.052 R)
• M45: 15,659,606 km (0.078 R)
• M46: 16,269,965 km (0.039 R)
• M47: 16,598,632 km (0.059 R)
• M48: 17,095,745 km (0.079 R)
• M49: 17,808,430 km (0.087 R)
• M50: 18,402,632 km (0.086 R)
• M51: 18,616,557 km (0.11 R)
• M52: 18,831,230 km (0.114 R)
• M53: 19,046,651 km (0.066 R)
• M54: 19,306,353 km (0.095 R)
• M55: 19,610,635 km (0.084 R)
• M56: 20,933,380 km (0.077 R)
• M57: 21,111,850 km (0.09 R)
• M58: 22,330,175 km (0.04 R)
• M59: 23,524,864 km (0.108 R)
• M60: 23,663,990 km (0.102 R)
• M61: 23,896,614 km (0.072 R)
• M62: 24,270,310 km (0.054 R)
• M63: 25,213,225 km (0.085 R)
• M64: 25,689,096 km (0.099 R)
• M65: 25,784,689 km (0.113 R)
• M66: 26,360,342 km (0.084 R)
• M67: 26,891,863 km (0.116 R)
• M68: 27,573,431 km (0.11 R)
• M69: 28,260,683 km (0.117 R)
• M70: 28,903,954 km (0.097 R)
• M71: 29,003,287 km (0.085 R)
• M72: 30,356,101 km (0.061 R)
• M73: 31,627,084 km (0.062 R)
• M74: 32,346,500 km (0.059 R)
• M75: 35,118,250 km (0.094 R)
• M76: 35,277,422 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 13.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.91 AU - 5.53 AU

Year: 7953 Days

Day: 10.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,087,741 km

• M1: 215,571 km (0.069 R)
• M2: 355,744 km (0.034 R)
• M3: 471,532 km (0.085 R)
• M4: 590,912 km (0.112 R)
• M5: 1,002,455 km (0.096 R)
• M6: 1,377,198 km (0.111 R)
• M7: 1,906,625 km (0.11 R)
• M8: 2,020,020 km (0.043 R)
• M9: 2,253,842 km (0.092 R)
• M10: 2,374,268 km (0.079 R)
• M11: 2,521,622 km (0.103 R)
• M12: 2,851,485 km (0.056 R)
• M13: 3,414,272 km (0.116 R)
• M14: 3,866,357 km (0.069 R)
• M15: 4,011,617 km (0.111 R)
• M16: 4,158,671 km (0.115 R)
• M17: 4,397,878 km (0.107 R)
• M18: 4,641,573 km (0.11 R)
• M19: 5,529,885 km (0.026 R)
• M20: 7,387,741 km (0.1 R)
• M21: 7,605,406 km (0.113 R)
• M22: 8,496,860 km (0.101 R)
• M23: 8,916,482 km (0.096 R)
• M24: 9,265,045 km (0.114 R)
• M25: 9,578,602 km (0.042 R)
• M26: 9,697,084 km (0.098 R)
• M27: 10,458,836 km (0.118 R)
• M28: 10,580,908 km (0.112 R)
• M29: 10,785,408 km (0.102 R)
• M30: 11,032,544 km (0.076 R)
• M31: 11,912,329 km (0.105 R)
• M32: 12,425,300 km (0.087 R)
• M33: 13,605,627 km (0.112 R)
• M34: 14,007,148 km (0.07 R)
• M35: 14,503,065 km (0.052 R)
• M36: 14,684,976 km (0.119 R)
• M37: 15,419,651 km (0.113 R)
• M38: 15,885,050 km (0.109 R)
• M39: 16,829,611 km (0.115 R)
• M40: 17,549,925 km (0.072 R)
• M41: 17,792,273 km (0.108 R)
• M42: 17,987,050 km (0.105 R)
• M43: 18,231,343 km (0.07 R)
• M44: 18,674,003 km (0.104 R)
• M45: 19,219,886 km (0.089 R)
• M46: 20,837,637 km (0.098 R)
• M47: 21,714,729 km (0.087 R)
• M48: 22,079,449 km (0.075 R)
• M49: 22,393,754 km (0.101 R)
• M50: 23,026,553 km (0.07 R)
• M51: 23,558,523 km (0.11 R)
• M52: 24,417,963 km (0.105 R)
• M53: 24,742,889 km (0.072 R)
• M54: 25,123,915 km (0.096 R)
• M55: 25,233,122 km (0.054 R)
• M56: 25,342,478 km (0.083 R)
• M57: 25,616,541 km (0.115 R)
• M58: 26,057,107 km (0.099 R)
• M59: 26,444,715 km (0.073 R)
• M60: 26,555,866 km (0.068 R)
• M61: 26,778,468 km (0.118 R)
• M62: 28,639,016 km (0.103 R)
• M63: 29,555,902 km (0.108 R)
• M64: 29,671,242 km (0.108 R)
• M65: 30,018,159 km (0.076 R)
• M66: 32,245,821 km (0.095 R)
• M67: 32,364,452 km (0.115 R)
• M68: 32,662,002 km (0.102 R)
• M69: 32,900,611 km (0.074 R)
• M70: 33,379,474 km (0.057 R)
• M71: 33,559,739 km (0.088 R)
• M72: 33,981,456 km (0.104 R)
• M73: 34,526,291 km (0.038 R)
• M74: 35,563,303 km (0.088 R)
• M75: 36,301,419 km (0.079 R)
• M76: 36,486,771 km (0.082 R)
• M77: 36,796,289 km (0.072 R)
• M78: 36,982,538 km (0.054 R)
• M79: 37,106,854 km (0.119 R)
• M80: 38,168,850 km (0.107 R)
• M81: 38,861,488 km (0.074 R)
• M82: 39,685,323 km (0.084 R)
• M83: 41,608,404 km (0.109 R)
• M84: 43,103,335 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit