🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 14.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.13 AU - 1.45 AU

Year: 946 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,316,953 km

• M1: 177,722 km (0.078 R)
• M2: 312,061 km (0.099 R)
• M3: 514,168 km (0.079 R)
• M4: 612,454 km (0.114 R)
• M5: 718,818 km (0.092 R)
• M6: 850,314 km (0.102 R)
• M7: 940,971 km (0.11 R)
• M8: 1,061,247 km (0.077 R)
• M9: 1,167,013 km (0.11 R)
• M10: 1,361,191 km (0.074 R)
• M11: 1,462,618 km (0.043 R)
• M12: 1,728,005 km (0.117 R)
• M13: 1,870,721 km (0.103 R)
• M14: 1,992,943 km (0.075 R)
• M15: 2,143,139 km (0.115 R)
• M16: 2,236,937 km (0.06 R)
• M17: 2,464,326 km (0.112 R)
• M18: 2,571,887 km (0.046 R)
• M19: 2,951,566 km (0.112 R)
• M20: 3,056,584 km (0.096 R)
• M21: 3,270,359 km (0.088 R)
• M22: 3,419,059 km (0.066 R)
• M23: 3,570,004 km (0.099 R)
• M24: 3,661,707 km (0.082 R)
• M25: 3,785,275 km (0.051 R)
• M26: 3,962,698 km (0.096 R)
• M27: 4,175,127 km (0.094 R)
• M28: 4,391,296 km (0.03 R)
• M29: 4,733,725 km (0.08 R)
• M30: 4,902,621 km (0.049 R)
• M31: 5,108,019 km (0.111 R)
• M32: 5,480,219 km (0.119 R)
• M33: 5,633,856 km (0.065 R)
• M34: 5,729,299 km (0.12 R)
• M35: 5,825,191 km (0.101 R)
• M36: 6,018,622 km (0.041 R)
• M37: 6,201,879 km (0.041 R)
• M38: 6,561,512 km (0.064 R)
• M39: 6,902,595 km (0.12 R)
• M40: 7,197,752 km (0.083 R)
• M41: 7,774,003 km (0.11 R)
• M42: 8,054,349 km (0.036 R)
• M43: 8,351,750 km (0.056 R)
• M44: 8,501,647 km (0.056 R)
• M45: 8,943,260 km (0.079 R)
• M46: 9,534,321 km (0.044 R)
• M47: 9,648,315 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 12.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.34 AU - 1.54 AU

Year: 1116 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,316,953 km

• M1: 160,219 km (0.106 R)
• M2: 334,351 km (0.087 R)
• M3: 423,960 km (0.12 R)
• M4: 525,089 km (0.105 R)
• M5: 641,027 km (0.108 R)
• M6: 752,477 km (0.067 R)
• M7: 876,644 km (0.101 R)
• M8: 975,977 km (0.053 R)
• M9: 1,210,396 km (0.106 R)
• M10: 1,513,930 km (0.084 R)
• M11: 1,609,823 km (0.108 R)
• M12: 1,931,159 km (0.062 R)
• M13: 2,200,136 km (0.116 R)
• M14: 2,406,431 km (0.118 R)
• M15: 2,611,380 km (0.066 R)
• M16: 2,704,430 km (0.098 R)
• M17: 2,982,234 km (0.083 R)
• M18: 3,071,543 km (0.041 R)
• M19: 3,161,751 km (0.081 R)
• M20: 3,437,609 km (0.098 R)
• M21: 3,765,378 km (0.073 R)
• M22: 3,924,102 km (0.069 R)
• M23: 4,331,008 km (0.103 R)
• M24: 4,675,831 km (0.077 R)
• M25: 4,779,951 km (0.043 R)
• M26: 4,894,693 km (0.104 R)
• M27: 5,019,906 km (0.111 R)
• M28: 5,591,669 km (0.111 R)
• M29: 5,722,717 km (0.118 R)
• M30: 5,813,972 km (0.052 R)
• M31: 6,121,994 km (0.058 R)
• M32: 6,309,440 km (0.039 R)
• M33: 6,530,396 km (0.075 R)
• M34: 6,732,652 km (0.113 R)
• M35: 6,882,998 km (0.084 R)
• M36: 7,198,051 km (0.095 R)
• M37: 7,417,960 km (0.103 R)
• M38: 7,528,812 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405

Radius: 7.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.08 AU - 7.3 AU

Year: 11173 Days

Day: 24.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,316,953 km

• M1: 96,640 km (0.117 R)
• M2: 240,254 km (0.075 R)
• M3: 372,648 km (0.116 R)
• M4: 572,810 km (0.056 R)
• M5: 789,428 km (0.078 R)
• M6: 839,244 km (0.064 R)
• M7: 1,067,680 km (0.052 R)
• M8: 1,581,399 km (0.071 R)
• M9: 1,753,437 km (0.095 R)
• M10: 1,863,989 km (0.115 R)
• M11: 2,069,088 km (0.118 R)
• M12: 2,162,587 km (0.114 R)
• M13: 2,500,977 km (0.079 R)
• M14: 2,727,468 km (0.05 R)
• M15: 3,173,120 km (0.091 R)
• M16: 3,281,280 km (0.111 R)
• M17: 3,501,338 km (0.063 R)
• M18: 3,557,138 km (0.118 R)
• M19: 3,811,903 km (0.087 R)
• M20: 3,898,072 km (0.04 R)
• M21: 4,219,857 km (0.079 R)
• M22: 4,641,723 km (0.049 R)
• M23: 4,764,692 km (0.117 R)
• M24: 4,826,626 km (0.036 R)
• M25: 5,203,762 km (0.119 R)
• M26: 5,395,995 km (0.11 R)
• M27: 5,558,010 km (0.111 R)
• M28: 5,721,520 km (0.064 R)
• M29: 5,953,098 km (0.087 R)
• M30: 6,120,498 km (0.054 R)
• M31: 6,289,394 km (0.097 R)
• M32: 7,157,061 km (0.04 R)
• M33: 7,442,644 km (0.12 R)
• M34: 7,514,600 km (0.115 R)
• M35: 7,622,909 km (0.106 R)
• M36: 8,433,580 km (0.103 R)
• M37: 9,040,349 km (0.111 R)
• M38: 9,155,689 km (0.104 R)
• M39: 9,232,881 km (0.025 R)
• M40: 9,582,641 km (0.071 R)
• M41: 9,936,889 km (0.051 R)
• M42: 10,095,762 km (0.107 R)
• M43: 10,456,293 km (0.096 R)
• M44: 10,698,941 km (0.11 R)
• M45: 12,577,142 km (0.094 R)
• M46: 13,008,283 km (0.085 R)
• M47: 13,400,379 km (0.12 R)
• M48: 13,663,970 km (0.082 R)
• M49: 13,973,638 km (0.113 R)
• M50: 15,007,359 km (0.107 R)
• M51: 15,372,677 km (0.094 R)
• M52: 15,740,987 km (0.096 R)
• M53: 16,019,090 km (0.075 R)
• M54: 16,439,310 km (0.082 R)
• M55: 16,721,452 km (0.113 R)
• M56: 17,052,661 km (0.085 R)
• M57: 17,290,671 km (0.09 R)
• M58: 17,914,345 km (0.1 R)
• M59: 19,629,933 km (0.116 R)
• M60: 19,929,279 km (0.116 R)
• M61: 22,273,926 km (0.067 R)
• M62: 23,425,680 km (0.112 R)
• M63: 24,543,176 km (0.087 R)
• M64: 25,189,439 km (0.083 R)
• M65: 26,884,981 km (0.04 R)
• M66: 27,051,035 km (0.054 R)
• M67: 28,166,586 km (0.092 R)
• M68: 29,126,556 km (0.087 R)
• M69: 29,467,938 km (0.032 R)
• M70: 29,524,935 km (0.088 R)
• M71: 32,011,700 km (0.094 R)
• M72: 32,070,343 km (0.109 R)
• M73: 32,835,685 km (0.066 R)
• M74: 32,894,926 km (0.117 R)
• M75: 33,250,371 km (0.105 R)
• M76: 33,369,151 km (0.106 R)
• M77: 33,845,770 km (0.116 R)
• M78: 33,965,149 km (0.062 R)
• M79: 34,204,656 km (0.025 R)
• M80: 34,805,590 km (0.105 R)
• M81: 35,652,763 km (0.104 R)
• M82: 36,874,828 km (0.082 R)
• M83: 36,997,797 km (0.07 R)
• M84: 37,552,805 km (0.105 R)
• M85: 38,546,285 km (0.106 R)
• M86: 39,046,241 km (0.077 R)
• M87: 39,171,454 km (0.105 R)
• M88: 40,622,404 km (0.11 R)
• M89: 40,812,992 km (0.03 R)
• M90: 41,962,502 km (0.091 R)
• M91: 42,734,726 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 20,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit