🌌 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: 517

Radius: 9.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.7 AU - 0.86 AU

Year: 452 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,493,735 km

• M1: 128,056 km (0.119 R)
• M2: 197,469 km (0.082 R)
• M3: 298,298 km (0.079 R)
• M4: 387,458 km (0.048 R)
• M5: 481,556 km (0.072 R)
• M6: 556,205 km (0.077 R)
• M7: 624,422 km (0.111 R)
• M8: 831,465 km (0.092 R)
• M9: 945,758 km (0.075 R)
• M10: 1,038,508 km (0.058 R)
• M11: 1,162,375 km (0.112 R)
• M12: 1,247,945 km (0.069 R)
• M13: 1,311,076 km (0.094 R)
• M14: 1,385,276 km (0.071 R)
• M15: 1,527,843 km (0.049 R)
• M16: 1,590,525 km (0.079 R)
• M17: 1,734,737 km (0.118 R)
• M18: 1,956,591 km (0.107 R)
• M19: 2,129,077 km (0.119 R)
• M20: 2,264,762 km (0.101 R)
• M21: 2,330,585 km (0.108 R)
• M22: 2,446,075 km (0.109 R)
• M23: 2,538,526 km (0.115 R)
• M24: 2,644,890 km (0.109 R)
• M25: 2,816,778 km (0.065 R)
• M26: 2,953,062 km (0.061 R)
• M27: 3,025,318 km (0.106 R)
• M28: 3,131,532 km (0.049 R)
• M29: 3,218,748 km (0.058 R)
• M30: 3,334,088 km (0.108 R)
• M31: 3,471,568 km (0.111 R)
• M32: 3,582,869 km (0.061 R)
• M33: 3,816,391 km (0.088 R)
• M34: 3,916,921 km (0.11 R)
• M35: 3,989,326 km (0.076 R)
• M36: 4,335,496 km (0.039 R)
• M37: 4,699,168 km (0.063 R)
• M38: 4,814,807 km (0.092 R)
• M39: 4,994,026 km (0.086 R)
• M40: 5,127,916 km (0.082 R)
• M41: 5,223,210 km (0.113 R)
• M42: 5,319,102 km (0.114 R)
• M43: 5,415,593 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 14.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.62 AU - 4.88 AU

Year: 6791 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,493,735 km

• M1: 270,473 km (0.038 R)
• M2: 464,801 km (0.097 R)
• M3: 851,361 km (0.081 R)
• M4: 991,684 km (0.116 R)
• M5: 1,106,875 km (0.105 R)
• M6: 1,262,157 km (0.097 R)
• M7: 1,351,916 km (0.12 R)
• M8: 2,000,124 km (0.088 R)
• M9: 2,550,644 km (0.077 R)
• M10: 2,784,166 km (0.065 R)
• M11: 2,927,630 km (0.073 R)
• M12: 3,247,171 km (0.077 R)
• M13: 4,163,758 km (0.102 R)
• M14: 4,665,359 km (0.078 R)
• M15: 4,836,798 km (0.077 R)
• M16: 5,215,730 km (0.083 R)
• M17: 5,453,890 km (0.089 R)
• M18: 5,695,490 km (0.108 R)
• M19: 6,410,119 km (0.085 R)
• M20: 6,633,319 km (0.099 R)
• M21: 6,729,810 km (0.077 R)
• M22: 6,956,600 km (0.094 R)
• M23: 7,186,083 km (0.094 R)
• M24: 8,266,778 km (0.084 R)
• M25: 8,370,749 km (0.106 R)
• M26: 8,510,024 km (0.032 R)
• M27: 8,897,034 km (0.077 R)
• M28: 9,003,697 km (0.079 R)
• M29: 9,110,660 km (0.101 R)
• M30: 9,325,931 km (0.114 R)
• M31: 10,129,721 km (0.12 R)
• M32: 10,841,806 km (0.057 R)
• M33: 12,077,634 km (0.076 R)
• M34: 12,512,815 km (0.099 R)
• M35: 13,154,889 km (0.079 R)
• M36: 13,276,512 km (0.066 R)
• M37: 14,096,907 km (0.093 R)
• M38: 14,933,607 km (0.083 R)
• M39: 15,145,288 km (0.117 R)
• M40: 15,400,652 km (0.096 R)
• M41: 16,002,185 km (0.111 R)
• M42: 16,611,348 km (0.086 R)
• M43: 18,757,329 km (0.116 R)
• M44: 20,282,779 km (0.073 R)
• M45: 21,943,913 km (0.055 R)
• M46: 22,669,313 km (0.099 R)
• M47: 22,863,940 km (0.12 R)
• M48: 23,994,601 km (0.058 R)
• M49: 24,841,923 km (0.061 R)
• M50: 25,244,042 km (0.088 R)
• M51: 25,698,969 km (0.064 R)
• M52: 26,822,599 km (0.086 R)
• M53: 27,235,190 km (0.032 R)
• M54: 27,597,965 km (0.111 R)
• M55: 27,701,935 km (0.079 R)
• M56: 27,910,176 km (0.111 R)
• M57: 28,014,445 km (0.076 R)
• M58: 28,328,302 km (0.111 R)
• M59: 28,748,372 km (0.095 R)
• M60: 29,064,922 km (0.103 R)
• M61: 29,223,645 km (0.054 R)
• M62: 29,329,560 km (0.106 R)
• M63: 30,934,147 km (0.084 R)
• M64: 31,638,154 km (0.075 R)
• M65: 31,747,062 km (0.052 R)
• M66: 31,910,423 km (0.117 R)
• M67: 32,731,865 km (0.05 R)
• M68: 32,897,021 km (0.09 R)
• M69: 33,615,689 km (0.088 R)
• M70: 33,837,842 km (0.047 R)
• M71: 34,172,043 km (0.099 R)
• M72: 35,406,824 km (0.059 R)
• M73: 35,916,205 km (0.036 R)
• M74: 36,370,982 km (0.041 R)
• M75: 37,228,777 km (0.068 R)
• M76: 37,458,708 km (0.057 R)
• M77: 37,977,813 km (0.057 R)
• M78: 38,848,024 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 6.4

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.24 AU - 9.08 AU

Year: 16718 Days

Day: 20.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,493,735 km

• M1: 414,835 km (0.107 R)
• M2: 464,651 km (0.113 R)
• M3: 516,711 km (0.099 R)
• M4: 646,412 km (0.069 R)
• M5: 705,354 km (0.117 R)
• M6: 766,240 km (0.108 R)
• M7: 982,260 km (0.091 R)
• M8: 1,073,963 km (0.119 R)
• M9: 1,192,744 km (0.106 R)
• M10: 1,655,600 km (0.105 R)
• M11: 2,537,329 km (0.106 R)
• M12: 3,296,688 km (0.114 R)
• M13: 4,808,824 km (0.095 R)
• M14: 4,926,856 km (0.114 R)
• M15: 5,286,789 km (0.04 R)
• M16: 5,863,489 km (0.117 R)
• M17: 6,202,029 km (0.091 R)
• M18: 6,547,001 km (0.099 R)
• M19: 6,809,695 km (0.057 R)
• M20: 7,848,652 km (0.095 R)
• M21: 8,647,954 km (0.108 R)
• M22: 8,695,825 km (0.086 R)
• M23: 8,791,717 km (0.058 R)
• M24: 9,325,482 km (0.044 R)
• M25: 11,510,808 km (0.073 R)
• M26: 11,563,467 km (0.086 R)
• M27: 12,416,623 km (0.096 R)
• M28: 13,400,379 km (0.079 R)
• M29: 14,069,979 km (0.119 R)
• M30: 14,126,377 km (0.068 R)
• M31: 15,383,747 km (0.105 R)
• M32: 16,379,770 km (0.065 R)
• M33: 16,557,792 km (0.042 R)
• M34: 16,736,262 km (0.116 R)
• M35: 17,095,297 km (0.102 R)
• M36: 17,396,587 km (0.095 R)
• M37: 17,517,462 km (0.108 R)
• M38: 17,943,068 km (0.098 R)
• M39: 18,990,702 km (0.119 R)
• M40: 20,121,362 km (0.11 R)
• M41: 21,209,089 km (0.054 R)
• M42: 22,909,568 km (0.101 R)
• M43: 24,382,059 km (0.088 R)
• M44: 24,857,033 km (0.081 R)
• M45: 25,266,632 km (0.12 R)
• M46: 25,403,663 km (0.103 R)
• M47: 25,609,659 km (0.113 R)
• M48: 26,717,581 km (0.11 R)
• M49: 27,558,621 km (0.098 R)
• M50: 30,643,478 km (0.11 R)
• M51: 31,671,216 km (0.069 R)
• M52: 31,892,770 km (0.046 R)
• M53: 32,561,024 km (0.044 R)
• M54: 33,158,817 km (0.117 R)
• M55: 33,308,863 km (0.113 R)
• M56: 33,835,747 km (0.108 R)
• M57: 34,137,935 km (0.084 R)
• M58: 34,289,478 km (0.112 R)
• M59: 34,973,888 km (0.119 R)
• M60: 36,047,552 km (0.111 R)
• M61: 36,124,595 km (0.079 R)
• M62: 36,588,348 km (0.118 R)
• M63: 39,969,260 km (0.046 R)
• M64: 40,529,055 km (0.105 R)
• M65: 40,689,424 km (0.104 R)
• M66: 45,765,579 km (0.064 R)
• M67: 46,183,555 km (0.089 R)
• M68: 49,315,836 km (0.081 R)
• M69: 51,383,877 km (0.069 R)
• M70: 53,128,786 km (0.059 R)
• M71: 53,216,600 km (0.104 R)
• M72: 53,568,155 km (0.063 R)
• M73: 54,715,870 km (0.093 R)
• M74: 54,804,432 km (0.095 R)
• M75: 56,050,283 km (0.036 R)
• M76: 56,318,362 km (0.09 R)
• M77: 56,497,431 km (0.063 R)
• M78: 58,388,348 km (0.096 R)
• M79: 58,569,511 km (0.051 R)
• M80: 58,841,630 km (0.095 R)
• M81: 59,205,153 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit