🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 11.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.05 AU - 1.35 AU

Year: 862 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,224,732 km

• M1: 153,188 km (0.112 R)
• M2: 253,568 km (0.095 R)
• M3: 343,327 km (0.08 R)
• M4: 417,827 km (0.056 R)
• M5: 490,382 km (0.105 R)
• M6: 624,571 km (0.048 R)
• M7: 694,284 km (0.1 R)
• M8: 766,988 km (0.103 R)
• M9: 1,158,935 km (0.101 R)
• M10: 1,388,119 km (0.119 R)
• M11: 1,497,325 km (0.1 R)
• M12: 1,678,189 km (0.099 R)
• M13: 1,979,629 km (0.031 R)
• M14: 2,111,873 km (0.117 R)
• M15: 2,359,158 km (0.045 R)
• M16: 2,473,152 km (0.078 R)
• M17: 2,643,095 km (0.093 R)
• M18: 2,715,800 km (0.101 R)
• M19: 2,816,928 km (0.12 R)
• M20: 2,910,127 km (0.075 R)
• M21: 3,023,223 km (0.087 R)
• M22: 3,166,538 km (0.114 R)
• M23: 3,322,120 km (0.12 R)
• M24: 3,400,958 km (0.086 R)
• M25: 3,550,257 km (0.1 R)
• M26: 3,640,913 km (0.103 R)
• M27: 3,773,307 km (0.089 R)
• M28: 4,001,145 km (0.117 R)
• M29: 4,222,699 km (0.078 R)
• M30: 4,689,295 km (0.089 R)
• M31: 4,777,857 km (0.095 R)
• M32: 4,878,237 km (0.03 R)
• M33: 5,024,544 km (0.104 R)
• M34: 5,229,493 km (0.079 R)
• M35: 5,379,240 km (0.115 R)
• M36: 5,448,953 km (0.108 R)
• M37: 5,577,308 km (0.025 R)
• M38: 5,860,945 km (0.1 R)
• M39: 5,944,720 km (0.104 R)
• M40: 6,258,876 km (0.082 R)
• M41: 6,405,781 km (0.089 R)
• M42: 6,640,649 km (0.035 R)
• M43: 6,815,529 km (0.117 R)
• M44: 6,954,057 km (0.104 R)
• M45: 7,195,508 km (0.076 R)
• M46: 7,272,401 km (0.116 R)
• M47: 7,388,190 km (0.074 R)
• M48: 7,478,547 km (0.109 R)
• M49: 7,765,326 km (0.1 R)
• M50: 8,002,738 km (0.089 R)
• M51: 8,322,878 km (0.102 R)
• M52: 8,660,969 km (0.113 R)
• M53: 8,811,165 km (0.078 R)
• M54: 8,934,733 km (0.106 R)
• M55: 9,252,927 km (0.069 R)
• M56: 9,364,528 km (0.043 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 5.9

Gravity: 22.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.06 AU - 10.32 AU

Year: 16805 Days

Day: 16.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,224,732 km

• M1: 177,722 km (0.056 R)
• M2: 243,396 km (0.11 R)
• M3: 636,539 km (0.101 R)
• M4: 1,133,952 km (0.108 R)
• M5: 1,349,223 km (0.11 R)
• M6: 1,433,297 km (0.104 R)
• M7: 1,577,360 km (0.077 R)
• M8: 1,666,221 km (0.096 R)
• M9: 1,756,578 km (0.072 R)
• M10: 2,468,365 km (0.114 R)
• M11: 2,962,935 km (0.107 R)
• M12: 3,259,289 km (0.053 R)
• M13: 3,372,834 km (0.11 R)
• M14: 3,564,917 km (0.108 R)
• M15: 4,244,840 km (0.084 R)
• M16: 4,791,171 km (0.105 R)
• M17: 5,315,212 km (0.098 R)
• M18: 7,287,511 km (0.101 R)
• M19: 7,636,223 km (0.082 R)
• M20: 7,686,488 km (0.062 R)
• M21: 8,246,433 km (0.028 R)
• M22: 8,298,044 km (0.065 R)
• M23: 8,557,447 km (0.041 R)
• M24: 8,872,351 km (0.094 R)
• M25: 9,084,331 km (0.119 R)
• M26: 9,405,517 km (0.115 R)
• M27: 10,169,214 km (0.102 R)
• M28: 10,391,218 km (0.117 R)
• M29: 10,952,808 km (0.103 R)
• M30: 12,223,044 km (0.12 R)
• M31: 12,281,836 km (0.09 R)
• M32: 13,296,408 km (0.117 R)
• M33: 13,539,056 km (0.044 R)
• M34: 14,586,391 km (0.084 R)
• M35: 14,899,350 km (0.112 R)
• M36: 17,948,005 km (0.105 R)
• M37: 18,081,895 km (0.116 R)
• M38: 19,233,349 km (0.105 R)
• M39: 20,618,027 km (0.111 R)
• M40: 22,754,584 km (0.078 R)
• M41: 25,635,540 km (0.117 R)
• M42: 26,392,505 km (0.114 R)
• M43: 26,544,796 km (0.103 R)
• M44: 27,387,481 km (0.11 R)
• M45: 28,472,813 km (0.086 R)
• M46: 28,785,473 km (0.072 R)
• M47: 29,809,321 km (0.077 R)
• M48: 29,967,894 km (0.061 R)
• M49: 30,206,353 km (0.069 R)
• M50: 32,706,582 km (0.108 R)
• M51: 33,857,289 km (0.115 R)
• M52: 34,854,210 km (0.105 R)
• M53: 35,944,928 km (0.03 R)
• M54: 37,217,407 km (0.104 R)
• M55: 37,388,248 km (0.087 R)
• M56: 40,068,443 km (0.101 R)
• M57: 40,243,473 km (0.059 R)
• M58: 40,594,280 km (0.099 R)
• M59: 41,034,247 km (0.027 R)
• M60: 41,652,834 km (0.086 R)
• M61: 42,631,204 km (0.114 R)
• M62: 43,437,238 km (0.105 R)
• M63: 43,617,054 km (0.096 R)
• M64: 45,337,579 km (0.076 R)
• M65: 48,471,206 km (0.107 R)
• M66: 48,564,406 km (0.064 R)
• M67: 48,657,755 km (0.109 R)
• M68: 50,252,618 km (0.117 R)
• M69: 50,347,014 km (0.104 R)
• M70: 50,630,352 km (0.054 R)
• M71: 50,725,048 km (0.037 R)
• M72: 50,819,593 km (0.074 R)
• M73: 53,686,188 km (0.097 R)
• M74: 53,975,809 km (0.074 R)
• M75: 54,072,450 km (0.109 R)
• M76: 56,801,264 km (0.092 R)
• M77: 57,096,271 km (0.093 R)
• M78: 57,391,877 km (0.103 R)
• M79: 57,490,462 km (0.102 R)
• M80: 58,579,085 km (0.073 R)
• M81: 60,776,678 km (0.064 R)
• M82: 61,481,583 km (0.036 R)
• M83: 63,102,775 km (0.049 R)
• M84: 64,225,657 km (0.105 R)
• M85: 64,327,982 km (0.094 R)
• M86: 65,046,351 km (0.1 R)
• M87: 65,664,041 km (0.117 R)
• M88: 66,387,346 km (0.051 R)
• M89: 66,698,061 km (0.083 R)
• M90: 68,886,977 km (0.103 R)
• M91: 69,411,617 km (0.059 R)
• M92: 70,148,237 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340

Radius: 3.3

Gravity: 31.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.69 AU - 10.47 AU

Year: 20994 Days

Day: 19.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,224,732 km

• M1: 42,935 km (0.116 R)
• M2: 112,797 km (0.092 R)
• M3: 243,994 km (0.111 R)
• M4: 272,268 km (0.098 R)
• M5: 397,033 km (0.041 R)
• M6: 430,842 km (0.068 R)
• M7: 465,848 km (0.04 R)
• M8: 501,602 km (0.047 R)
• M9: 1,047,783 km (0.106 R)
• M10: 1,527,993 km (0.039 R)
• M11: 1,609,374 km (0.081 R)
• M12: 1,890,618 km (0.06 R)
• M13: 2,309,642 km (0.108 R)
• M14: 2,340,758 km (0.11 R)
• M15: 2,371,874 km (0.028 R)
• M16: 2,756,341 km (0.04 R)
• M17: 3,159,806 km (0.101 R)
• M18: 3,298,483 km (0.086 R)
• M19: 4,020,742 km (0.095 R)
• M20: 4,322,930 km (0.103 R)
• M21: 4,361,227 km (0.085 R)
• M22: 4,438,120 km (0.091 R)
• M23: 4,593,403 km (0.08 R)
• M24: 4,671,642 km (0.108 R)
• M25: 4,710,987 km (0.116 R)
• M26: 5,231,737 km (0.061 R)
• M27: 5,644,627 km (0.115 R)
• M28: 5,728,551 km (0.043 R)
• M29: 5,939,933 km (0.075 R)
• M30: 6,545,356 km (0.084 R)
• M31: 7,720,896 km (0.105 R)
• M32: 7,907,444 km (0.1 R)
• M33: 8,813,708 km (0.095 R)
• M34: 11,087,147 km (0.079 R)
• M35: 12,423,505 km (0.075 R)
• M36: 12,917,028 km (0.081 R)
• M37: 13,697,181 km (0.079 R)
• M38: 13,809,978 km (0.096 R)
• M39: 14,895,909 km (0.082 R)
• M40: 15,069,891 km (0.072 R)
• M41: 15,478,443 km (0.108 R)
• M42: 15,772,403 km (0.114 R)
• M43: 16,008,917 km (0.118 R)
• M44: 16,485,536 km (0.067 R)
• M45: 16,605,513 km (0.079 R)
• M46: 17,513,872 km (0.079 R)
• M47: 19,252,049 km (0.043 R)
• M48: 19,315,179 km (0.071 R)
• M49: 22,026,342 km (0.096 R)
• M50: 22,889,222 km (0.079 R)
• M51: 23,291,341 km (0.072 R)
• M52: 23,628,086 km (0.031 R)
• M53: 25,960,616 km (0.093 R)
• M54: 26,030,329 km (0.116 R)
• M55: 27,793,190 km (0.062 R)
• M56: 28,078,772 km (0.057 R)
• M57: 28,580,972 km (0.108 R)
• M58: 31,581,008 km (0.116 R)
• M59: 32,028,455 km (0.111 R)
• M60: 33,838,739 km (0.115 R)
• M61: 33,991,179 km (0.118 R)
• M62: 34,756,372 km (0.079 R)
• M63: 35,295,374 km (0.087 R)
• M64: 36,147,932 km (0.095 R)
• M65: 36,303,663 km (0.108 R)
• M66: 38,110,806 km (0.089 R)
• M67: 39,144,976 km (0.089 R)
• M68: 40,269,054 km (0.11 R)
• M69: 40,349,837 km (0.106 R)
• M70: 40,673,118 km (0.049 R)
• M71: 41,566,666 km (0.088 R)
• M72: 42,384,667 km (0.107 R)
• M73: 42,960,320 km (0.058 R)
• M74: 43,207,904 km (0.093 R)
• M75: 44,619,510 km (0.084 R)
• M76: 44,702,985 km (0.042 R)
• M77: 45,877,628 km (0.086 R)
• M78: 46,807,528 km (0.076 R)
• M79: 47,232,237 km (0.079 R)
• M80: 48,256,982 km (0.111 R)
• M81: 49,116,422 km (0.117 R)
• M82: 49,288,908 km (0.061 R)
• M83: 50,328,015 km (0.113 R)
• M84: 50,763,195 km (0.115 R)
• M85: 50,937,626 km (0.095 R)
• M86: 52,604,296 km (0.117 R)
• M87: 54,467,238 km (0.066 R)
• M88: 57,256,491 km (0.089 R)
• M89: 58,622,618 km (0.059 R)
• M90: 59,080,537 km (0.049 R)
• M91: 59,631,357 km (0.066 R)
• M92: 60,091,819 km (0.102 R)
• M93: 60,830,833 km (0.043 R)
• M94: 61,108,785 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 12,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit