🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 9.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 247 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,246,526 km

• M1: 122,670 km (0.031 R)
• M2: 196,871 km (0.033 R)
• M3: 269,127 km (0.084 R)
• M4: 374,443 km (0.053 R)
• M5: 501,901 km (0.112 R)
• M6: 562,937 km (0.061 R)
• M7: 761,004 km (0.066 R)
• M8: 827,276 km (0.095 R)
• M9: 904,768 km (0.051 R)
• M10: 1,010,234 km (0.055 R)
• M11: 1,123,330 km (0.052 R)
• M12: 1,233,883 km (0.072 R)
• M13: 1,316,760 km (0.097 R)
• M14: 1,380,190 km (0.104 R)
• M15: 1,444,816 km (0.078 R)
• M16: 1,517,670 km (0.066 R)
• M17: 1,659,788 km (0.082 R)
• M18: 1,721,124 km (0.115 R)
• M19: 1,783,057 km (0.08 R)
• M20: 1,957,488 km (0.072 R)
• M21: 2,046,948 km (0.072 R)
• M22: 2,179,491 km (0.026 R)
• M23: 2,263,865 km (0.054 R)
• M24: 2,332,081 km (0.069 R)
• M25: 2,422,738 km (0.064 R)
• M26: 2,497,088 km (0.043 R)
• M27: 2,558,872 km (0.086 R)
• M28: 2,643,544 km (0.109 R)
• M29: 2,756,341 km (0.057 R)
• M30: 2,931,071 km (0.093 R)
• M31: 3,033,845 km (0.105 R)
• M32: 3,095,180 km (0.068 R)
• M33: 3,195,111 km (0.094 R)
• M34: 3,262,430 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 10.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.96 AU

Year: 476 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,246,526 km

• M1: 140,472 km (0.091 R)
• M2: 221,704 km (0.115 R)
• M3: 305,628 km (0.101 R)
• M4: 405,859 km (0.119 R)
• M5: 472,879 km (0.069 R)
• M6: 540,198 km (0.061 R)
• M7: 609,013 km (0.096 R)
• M8: 693,685 km (0.049 R)
• M9: 767,138 km (0.117 R)
• M10: 832,961 km (0.101 R)
• M11: 914,791 km (0.109 R)
• M12: 1,078,002 km (0.055 R)
• M13: 1,192,445 km (0.067 R)
• M14: 1,308,084 km (0.045 R)
• M15: 1,401,433 km (0.047 R)
• M16: 1,467,106 km (0.118 R)
• M17: 1,540,708 km (0.084 R)
• M18: 1,612,067 km (0.069 R)
• M19: 1,702,125 km (0.094 R)
• M20: 1,793,978 km (0.096 R)
• M21: 2,038,421 km (0.119 R)
• M22: 2,105,889 km (0.07 R)
• M23: 2,178,145 km (0.117 R)
• M24: 2,289,895 km (0.098 R)
• M25: 2,387,881 km (0.101 R)
• M26: 2,641,001 km (0.101 R)
• M27: 2,731,358 km (0.112 R)
• M28: 2,848,044 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 5.2

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.82 AU - 11.36 AU

Year: 21738 Days

Day: 23.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,246,526 km

• M1: 109,805 km (0.105 R)
• M2: 217,216 km (0.051 R)
• M3: 284,984 km (0.088 R)
• M4: 496,216 km (0.111 R)
• M5: 589,266 km (0.063 R)
• M6: 667,805 km (0.085 R)
• M7: 901,926 km (0.098 R)
• M8: 1,856,510 km (0.114 R)
• M9: 3,268,564 km (0.038 R)
• M10: 3,338,875 km (0.079 R)
• M11: 3,409,934 km (0.09 R)
• M12: 3,589,302 km (0.074 R)
• M13: 3,625,654 km (0.087 R)
• M14: 3,771,961 km (0.067 R)
• M15: 4,070,408 km (0.055 R)
• M16: 4,415,381 km (0.071 R)
• M17: 4,493,322 km (0.111 R)
• M18: 4,809,572 km (0.12 R)
• M19: 4,889,756 km (0.093 R)
• M20: 4,929,998 km (0.111 R)
• M21: 5,297,261 km (0.094 R)
• M22: 6,101,499 km (0.11 R)
• M23: 6,628,831 km (0.053 R)
• M24: 6,988,465 km (0.11 R)
• M25: 9,677,636 km (0.067 R)
• M26: 10,239,525 km (0.116 R)
• M27: 10,654,809 km (0.091 R)
• M28: 12,923,610 km (0.101 R)
• M29: 13,147,259 km (0.119 R)
• M30: 14,111,866 km (0.055 R)
• M31: 14,573,675 km (0.086 R)
• M32: 14,631,869 km (0.109 R)
• M33: 14,689,913 km (0.097 R)
• M34: 16,288,964 km (0.087 R)
• M35: 16,651,739 km (0.078 R)
• M36: 17,139,578 km (0.071 R)
• M37: 17,200,763 km (0.067 R)
• M38: 18,883,590 km (0.117 R)
• M39: 19,073,729 km (0.05 R)
• M40: 22,135,249 km (0.087 R)
• M41: 22,268,989 km (0.083 R)
• M42: 22,335,860 km (0.106 R)
• M43: 22,671,408 km (0.103 R)
• M44: 24,167,686 km (0.081 R)
• M45: 24,788,966 km (0.072 R)
• M46: 25,555,355 km (0.116 R)
• M47: 25,906,312 km (0.108 R)
• M48: 25,976,623 km (0.075 R)
• M49: 26,258,765 km (0.111 R)
• M50: 26,613,012 km (0.112 R)
• M51: 27,397,653 km (0.115 R)
• M52: 27,756,838 km (0.075 R)
• M53: 28,117,518 km (0.078 R)
• M54: 29,355,590 km (0.103 R)
• M55: 31,733,748 km (0.101 R)
• M56: 31,809,145 km (0.046 R)
• M57: 32,111,033 km (0.083 R)
• M58: 32,717,503 km (0.072 R)
• M59: 33,174,973 km (0.086 R)
• M60: 34,173,240 km (0.052 R)
• M61: 34,637,293 km (0.074 R)
• M62: 35,181,230 km (0.044 R)
• M63: 37,067,809 km (0.101 R)
• M64: 38,424,063 km (0.069 R)
• M65: 38,906,517 km (0.118 R)
• M66: 39,715,093 km (0.118 R)
• M67: 40,121,551 km (0.054 R)
• M68: 41,020,484 km (0.107 R)
• M69: 41,266,722 km (0.108 R)
• M70: 42,838,098 km (0.055 R)
• M71: 43,338,354 km (0.105 R)
• M72: 44,344,698 km (0.105 R)
• M73: 44,428,922 km (0.106 R)
• M74: 46,039,044 km (0.057 R)
• M75: 47,840,651 km (0.085 R)
• M76: 47,926,969 km (0.063 R)
• M77: 48,446,373 km (0.081 R)
• M78: 49,403,201 km (0.1 R)
• M79: 49,840,176 km (0.097 R)
• M80: 50,718,017 km (0.07 R)
• M81: 51,423,969 km (0.089 R)
• M82: 52,756,437 km (0.062 R)
• M83: 53,561,423 km (0.088 R)
• M84: 53,740,791 km (0.091 R)
• M85: 53,920,458 km (0.119 R)
• M86: 54,821,486 km (0.084 R)
• M87: 56,182,378 km (0.055 R)
• M88: 57,095,823 km (0.056 R)
• M89: 57,922,201 km (0.117 R)
• M90: 58,567,566 km (0.092 R)
• M91: 61,360,559 km (0.088 R)
• M92: 62,018,490 km (0.089 R)
• M93: 62,678,815 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit