🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 14.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.41 AU - 1.57 AU

Year: 1255 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 25,942,869 km

• M1: 196,572 km (0.093 R)
• M2: 317,147 km (0.118 R)
• M3: 456,573 km (0.119 R)
• M4: 669,899 km (0.087 R)
• M5: 790,924 km (0.111 R)
• M6: 1,064,239 km (0.035 R)
• M7: 1,268,740 km (0.068 R)
• M8: 1,465,910 km (0.11 R)
• M9: 1,695,841 km (0.03 R)
• M10: 1,838,259 km (0.063 R)
• M11: 2,119,503 km (0.111 R)
• M12: 2,331,483 km (0.055 R)
• M13: 2,431,713 km (0.081 R)
• M14: 2,602,255 km (0.111 R)
• M15: 2,892,624 km (0.049 R)
• M16: 2,991,808 km (0.088 R)
• M17: 3,184,340 km (0.114 R)
• M18: 3,485,780 km (0.065 R)
• M19: 3,727,979 km (0.088 R)
• M20: 3,975,863 km (0.068 R)
• M21: 4,229,132 km (0.097 R)
• M22: 4,677,477 km (0.117 R)
• M23: 4,956,028 km (0.043 R)
• M24: 5,152,151 km (0.098 R)
• M25: 5,372,957 km (0.081 R)
• M26: 5,495,927 km (0.095 R)
• M27: 5,642,383 km (0.082 R)
• M28: 6,066,343 km (0.08 R)
• M29: 6,194,399 km (0.06 R)
• M30: 6,620,005 km (0.116 R)
• M31: 6,763,918 km (0.106 R)
• M32: 7,079,570 km (0.114 R)
• M33: 7,202,240 km (0.076 R)
• M34: 7,313,242 km (0.047 R)
• M35: 7,587,155 km (0.112 R)
• M36: 7,877,076 km (0.075 R)
• M37: 8,080,978 km (0.058 R)
• M38: 8,273,660 km (0.092 R)
• M39: 8,795,158 km (0.111 R)
• M40: 8,887,609 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 12.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.74 AU - 2.9 AU

Year: 3269 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,942,869 km

• M1: 251,175 km (0.113 R)
• M2: 415,284 km (0.064 R)
• M3: 588,817 km (0.115 R)
• M4: 730,935 km (0.069 R)
• M5: 824,135 km (0.108 R)
• M6: 1,005,298 km (0.079 R)
• M7: 1,120,787 km (0.105 R)
• M8: 1,230,891 km (0.117 R)
• M9: 1,313,469 km (0.107 R)
• M10: 1,397,992 km (0.096 R)
• M11: 1,550,582 km (0.086 R)
• M12: 1,720,525 km (0.056 R)
• M13: 2,166,626 km (0.074 R)
• M14: 2,255,188 km (0.094 R)
• M15: 2,370,827 km (0.113 R)
• M16: 2,568,147 km (0.106 R)
• M17: 2,730,012 km (0.034 R)
• M18: 3,337,977 km (0.092 R)
• M19: 3,485,331 km (0.064 R)
• M20: 3,695,516 km (0.103 R)
• M21: 3,817,438 km (0.084 R)
• M22: 4,081,180 km (0.09 R)
• M23: 4,415,232 km (0.117 R)
• M24: 4,610,307 km (0.044 R)
• M25: 4,692,287 km (0.099 R)
• M26: 5,008,836 km (0.067 R)
• M27: 5,144,222 km (0.065 R)
• M28: 5,418,584 km (0.101 R)
• M29: 5,592,567 km (0.091 R)
• M30: 5,680,381 km (0.12 R)
• M31: 5,821,601 km (0.106 R)
• M32: 5,910,612 km (0.068 R)
• M33: 6,180,038 km (0.037 R)
• M34: 6,416,851 km (0.108 R)
• M35: 6,712,606 km (0.05 R)
• M36: 7,145,542 km (0.04 R)
• M37: 7,298,132 km (0.039 R)
• M38: 7,568,156 km (0.118 R)
• M39: 7,704,290 km (0.116 R)
• M40: 8,987,242 km (0.037 R)
• M41: 9,172,893 km (0.106 R)
• M42: 9,318,302 km (0.074 R)
• M43: 9,949,904 km (0.072 R)
• M44: 10,335,567 km (0.097 R)
• M45: 10,530,194 km (0.061 R)
• M46: 11,055,432 km (0.075 R)
• M47: 11,143,695 km (0.059 R)
• M48: 11,232,257 km (0.081 R)
• M49: 11,454,859 km (0.086 R)
• M50: 11,904,251 km (0.093 R)
• M51: 11,994,907 km (0.114 R)
• M52: 12,359,477 km (0.088 R)
• M53: 12,589,259 km (0.095 R)
• M54: 12,750,975 km (0.099 R)
• M55: 12,843,725 km (0.063 R)
• M56: 12,959,963 km (0.097 R)
• M57: 13,123,174 km (0.101 R)
• M58: 13,287,133 km (0.032 R)
• M59: 13,404,717 km (0.057 R)
• M60: 13,759,414 km (0.114 R)
• M61: 13,926,066 km (0.093 R)
• M62: 14,237,229 km (0.029 R)
• M63: 14,599,107 km (0.089 R)
• M64: 14,842,054 km (0.074 R)
• M65: 15,678,306 km (0.044 R)
• M66: 16,052,001 km (0.043 R)
• M67: 16,227,479 km (0.103 R)
• M68: 16,378,424 km (0.067 R)
• M69: 16,681,509 km (0.091 R)
• M70: 17,216,621 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 9.8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.64 AU - 3.04 AU

Year: 3304 Days

Day: 8.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,942,869 km

• M1: 122,670 km (0.083 R)
• M2: 276,606 km (0.096 R)
• M3: 344,075 km (0.069 R)
• M4: 579,692 km (0.047 R)
• M5: 641,625 km (0.071 R)
• M6: 706,102 km (0.084 R)
• M7: 795,861 km (0.067 R)
• M8: 889,958 km (0.064 R)
• M9: 1,155,195 km (0.114 R)
• M10: 1,222,215 km (0.106 R)
• M11: 1,416,841 km (0.092 R)
• M12: 1,682,378 km (0.083 R)
• M13: 1,758,972 km (0.068 R)
• M14: 2,110,228 km (0.071 R)
• M15: 2,345,246 km (0.071 R)
• M16: 2,431,414 km (0.12 R)
• M17: 2,500,977 km (0.1 R)
• M18: 2,571,288 km (0.084 R)
• M19: 3,007,216 km (0.047 R)
• M20: 3,234,007 km (0.087 R)
• M21: 3,927,094 km (0.098 R)
• M22: 4,029,867 km (0.082 R)
• M23: 4,449,789 km (0.116 R)
• M24: 4,514,116 km (0.116 R)
• M25: 5,128,514 km (0.113 R)
• M26: 5,195,833 km (0.119 R)
• M27: 5,376,996 km (0.08 R)
• M28: 5,560,403 km (0.094 R)
• M29: 5,745,755 km (0.075 R)
• M30: 5,839,254 km (0.102 R)
• M31: 6,051,383 km (0.085 R)
• M32: 6,194,249 km (0.106 R)
• M33: 6,459,187 km (0.067 R)
• M34: 6,605,195 km (0.045 R)
• M35: 6,727,715 km (0.066 R)
• M36: 6,826,300 km (0.078 R)
• M37: 6,900,651 km (0.115 R)
• M38: 7,024,966 km (0.086 R)
• M39: 7,478,996 km (0.088 R)
• M40: 7,555,590 km (0.068 R)
• M41: 7,761,138 km (0.103 R)
• M42: 8,708,690 km (0.068 R)
• M43: 8,789,324 km (0.11 R)
• M44: 9,114,400 km (0.082 R)
• M45: 10,000,318 km (0.094 R)
• M46: 10,226,062 km (0.072 R)
• M47: 10,971,508 km (0.111 R)
• M48: 11,292,246 km (0.081 R)
• M49: 11,409,680 km (0.098 R)
• M50: 11,586,505 km (0.077 R)
• M51: 12,002,536 km (0.104 R)
• M52: 12,332,998 km (0.109 R)
• M53: 12,453,873 km (0.059 R)
• M54: 12,544,829 km (0.106 R)
• M55: 12,941,413 km (0.119 R)
• M56: 14,377,851 km (0.067 R)
• M57: 14,441,430 km (0.107 R)
• M58: 14,953,504 km (0.076 R)
• M59: 15,244,322 km (0.034 R)
• M60: 15,406,636 km (0.067 R)
• M61: 15,732,909 km (0.088 R)
• M62: 16,359,275 km (0.082 R)
• M63: 16,492,268 km (0.119 R)
• M64: 16,625,410 km (0.103 R)
• M65: 17,568,475 km (0.094 R)
• M66: 17,670,500 km (0.067 R)
• M67: 18,528,594 km (0.079 R)
• M68: 19,823,513 km (0.118 R)
• M69: 20,000,787 km (0.071 R)
• M70: 20,822,827 km (0.098 R)
• M71: 21,075,198 km (0.117 R)
• M72: 22,131,509 km (0.089 R)
• M73: 22,241,763 km (0.078 R)
• M74: 23,055,874 km (0.099 R)
• M75: 23,167,773 km (0.052 R)
• M76: 24,257,594 km (0.096 R)
• M77: 24,485,132 km (0.088 R)
• M78: 24,942,453 km (0.107 R)
• M79: 25,095,492 km (0.119 R)
• M80: 25,865,472 km (0.051 R)
• M81: 25,942,814 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit