🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 8

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,673,670 km

• M1: 114,592 km (0.056 R)
• M2: 179,817 km (0.106 R)
• M3: 238,609 km (0.11 R)
• M4: 381,624 km (0.083 R)
• M5: 446,849 km (0.097 R)
• M6: 575,952 km (0.094 R)
• M7: 630,555 km (0.108 R)
• M8: 694,882 km (0.043 R)
• M9: 785,538 km (0.091 R)
• M10: 918,681 km (0.083 R)
• M11: 1,019,061 km (0.063 R)
• M12: 1,072,916 km (0.101 R)
• M13: 1,151,156 km (0.117 R)
• M14: 1,264,700 km (0.058 R)
• M15: 1,318,107 km (0.054 R)
• M16: 1,422,077 km (0.092 R)
• M17: 1,477,728 km (0.1 R)
• M18: 1,643,931 km (0.118 R)
• M19: 1,707,809 km (0.095 R)
• M20: 1,794,277 km (0.105 R)
• M21: 1,921,285 km (0.101 R)
• M22: 1,983,219 km (0.085 R)
• M23: 2,091,528 km (0.109 R)
• M24: 2,190,262 km (0.046 R)
• M25: 2,440,689 km (0.116 R)
• M26: 2,600,460 km (0.065 R)
• M27: 2,650,276 km (0.084 R)
• M28: 2,713,107 km (0.085 R)
• M29: 2,782,670 km (0.092 R)
• M30: 2,904,443 km (0.103 R)
• M31: 3,008,264 km (0.112 R)
• M32: 3,146,492 km (0.095 R)
• M33: 3,293,547 km (0.077 R)
• M34: 3,415,619 km (0.105 R)
• M35: 3,601,569 km (0.114 R)
• M36: 3,720,349 km (0.114 R)
• M37: 3,805,022 km (0.104 R)
• M38: 3,861,869 km (0.11 R)
• M39: 3,933,227 km (0.061 R)
• M40: 4,026,726 km (0.047 R)
• M41: 4,201,157 km (0.11 R)
• M42: 4,587,867 km (0.077 R)
• M43: 4,640,825 km (0.099 R)
• M44: 4,701,562 km (0.068 R)
• M45: 4,800,895 km (0.115 R)
• M46: 4,916,384 km (0.077 R)
• M47: 5,095,154 km (0.089 R)
• M48: 5,292,025 km (0.068 R)
• M49: 5,427,261 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 13.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.25 AU - 1.25 AU

Year: 965 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 49,673,670 km

• M1: 169,345 km (0.092 R)
• M2: 266,883 km (0.067 R)
• M3: 351,555 km (0.052 R)
• M4: 443,857 km (0.052 R)
• M5: 543,339 km (0.106 R)
• M6: 692,489 km (0.047 R)
• M7: 846,425 km (0.031 R)
• M8: 959,970 km (0.088 R)
• M9: 1,210,396 km (0.109 R)
• M10: 1,482,814 km (0.118 R)
• M11: 1,768,097 km (0.09 R)
• M12: 2,009,399 km (0.096 R)
• M13: 2,102,748 km (0.073 R)
• M14: 2,383,692 km (0.105 R)
• M15: 2,516,386 km (0.074 R)
• M16: 2,711,461 km (0.063 R)
• M17: 2,806,456 km (0.05 R)
• M18: 3,116,722 km (0.095 R)
• M19: 3,373,133 km (0.059 R)
• M20: 3,513,306 km (0.05 R)
• M21: 3,607,852 km (0.032 R)
• M22: 3,693,721 km (0.105 R)
• M23: 3,926,196 km (0.114 R)
• M24: 4,014,608 km (0.113 R)
• M25: 4,123,665 km (0.12 R)
• M26: 4,314,253 km (0.108 R)
• M27: 4,746,142 km (0.104 R)
• M28: 5,020,654 km (0.029 R)
• M29: 5,213,785 km (0.114 R)
• M30: 5,322,094 km (0.09 R)
• M31: 5,541,105 km (0.108 R)
• M32: 5,640,588 km (0.089 R)
• M33: 5,729,598 km (0.116 R)
• M34: 6,022,062 km (0.104 R)
• M35: 6,193,053 km (0.077 R)
• M36: 6,285,055 km (0.056 R)
• M37: 6,610,132 km (0.093 R)
• M38: 6,822,112 km (0.096 R)
• M39: 6,917,106 km (0.091 R)
• M40: 7,277,039 km (0.112 R)
• M41: 7,362,010 km (0.066 R)
• M42: 7,496,050 km (0.109 R)
• M43: 8,015,604 km (0.049 R)
• M44: 8,191,381 km (0.037 R)
• M45: 8,444,800 km (0.101 R)
• M46: 8,585,123 km (0.039 R)
• M47: 8,687,896 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.4

Radius: 7

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.82 AU - 6.68 AU

Year: 10785 Days

Day: 18.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,673,670 km

• M1: 319,391 km (0.057 R)
• M2: 425,756 km (0.109 R)
• M3: 761,902 km (0.03 R)
• M4: 1,188,106 km (0.112 R)
• M5: 1,381,536 km (0.085 R)
• M6: 1,561,951 km (0.063 R)
• M7: 1,608,327 km (0.098 R)
• M8: 1,822,551 km (0.072 R)
• M9: 2,200,136 km (0.086 R)
• M10: 3,083,811 km (0.052 R)
• M11: 3,410,532 km (0.08 R)
• M12: 3,501,637 km (0.094 R)
• M13: 3,810,856 km (0.087 R)
• M14: 4,522,194 km (0.054 R)
• M15: 5,134,199 km (0.083 R)
• M16: 5,664,075 km (0.069 R)
• M17: 5,736,031 km (0.081 R)
• M18: 6,359,854 km (0.093 R)
• M19: 6,585,298 km (0.118 R)
• M20: 7,043,816 km (0.074 R)
• M21: 7,199,098 km (0.098 R)
• M22: 8,072,600 km (0.109 R)
• M23: 8,153,682 km (0.113 R)
• M24: 8,604,421 km (0.102 R)
• M25: 9,231,984 km (0.096 R)
• M26: 9,529,983 km (0.114 R)
• M27: 10,310,584 km (0.116 R)
• M28: 10,708,664 km (0.096 R)
• M29: 11,021,623 km (0.114 R)
• M30: 11,519,634 km (0.098 R)
• M31: 11,748,519 km (0.11 R)
• M32: 11,794,446 km (0.117 R)
• M33: 13,391,702 km (0.116 R)
• M34: 13,535,915 km (0.081 R)
• M35: 13,777,365 km (0.103 R)
• M36: 14,020,312 km (0.072 R)
• M37: 14,806,898 km (0.073 R)
• M38: 15,055,679 km (0.041 R)
• M39: 15,356,072 km (0.11 R)
• M40: 15,557,431 km (0.111 R)
• M41: 15,911,978 km (0.087 R)
• M42: 15,962,841 km (0.093 R)
• M43: 16,269,068 km (0.029 R)
• M44: 16,628,851 km (0.089 R)
• M45: 16,835,595 km (0.088 R)
• M46: 16,939,266 km (0.118 R)
• M47: 17,095,297 km (0.098 R)
• M48: 17,303,986 km (0.103 R)
• M49: 17,671,248 km (0.101 R)
• M50: 18,041,054 km (0.109 R)
• M51: 18,520,216 km (0.092 R)
• M52: 18,573,772 km (0.107 R)
• M53: 18,734,590 km (0.12 R)
• M54: 19,491,256 km (0.119 R)
• M55: 20,534,103 km (0.12 R)
• M56: 21,034,358 km (0.053 R)
• M57: 21,090,158 km (0.075 R)
• M58: 21,313,957 km (0.058 R)
• M59: 21,538,653 km (0.053 R)
• M60: 22,274,076 km (0.039 R)
• M61: 24,177,559 km (0.084 R)
• M62: 25,000,796 km (0.089 R)
• M63: 26,977,433 km (0.065 R)
• M64: 27,098,906 km (0.091 R)
• M65: 27,525,111 km (0.041 R)
• M66: 27,647,332 km (0.119 R)
• M67: 28,569,753 km (0.092 R)
• M68: 29,065,819 km (0.041 R)
• M69: 30,066,479 km (0.11 R)
• M70: 32,165,786 km (0.038 R)
• M71: 32,487,870 km (0.063 R)
• M72: 32,617,123 km (0.083 R)
• M73: 32,811,151 km (0.101 R)
• M74: 35,834,824 km (0.103 R)
• M75: 36,974,610 km (0.091 R)
• M76: 37,514,957 km (0.032 R)
• M77: 37,922,163 km (0.098 R)
• M78: 39,083,341 km (0.066 R)
• M79: 39,841,055 km (0.056 R)
• M80: 40,812,244 km (0.047 R)
• M81: 40,881,957 km (0.072 R)
• M82: 42,142,917 km (0.096 R)
• M83: 42,778,110 km (0.104 R)
• M84: 43,630,069 km (0.1 R)
• M85: 45,206,382 km (0.083 R)
• M86: 46,291,864 km (0.056 R)
• M87: 46,947,253 km (0.066 R)
• M88: 47,532,330 km (0.103 R)
• M89: 47,605,633 km (0.085 R)
• M90: 47,679,085 km (0.077 R)
• M91: 47,825,841 km (0.091 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: 510 - 20,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit