🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 11.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.69 AU - 0.71 AU

Year: 391 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,511,855 km

• M1: 152,590 km (0.098 R)
• M2: 311,912 km (0.115 R)
• M3: 456,274 km (0.104 R)
• M4: 549,174 km (0.108 R)
• M5: 840,740 km (0.032 R)
• M6: 964,906 km (0.11 R)
• M7: 1,105,379 km (0.086 R)
• M8: 1,271,432 km (0.072 R)
• M9: 1,361,789 km (0.087 R)
• M10: 1,504,356 km (0.113 R)
• M11: 1,606,083 km (0.099 R)
• M12: 1,704,518 km (0.06 R)
• M13: 2,046,200 km (0.12 R)
• M14: 2,143,737 km (0.067 R)
• M15: 2,220,481 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 11.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.64 AU - 1.06 AU

Year: 523 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,511,855 km

• M1: 148,551 km (0.055 R)
• M2: 228,586 km (0.057 R)
• M3: 318,943 km (0.105 R)
• M4: 447,298 km (0.056 R)
• M5: 539,450 km (0.114 R)
• M6: 650,152 km (0.109 R)
• M7: 727,046 km (0.091 R)
• M8: 852,109 km (0.079 R)
• M9: 959,670 km (0.074 R)
• M10: 1,082,191 km (0.117 R)
• M11: 1,165,816 km (0.062 R)
• M12: 1,262,157 km (0.103 R)
• M13: 1,336,507 km (0.036 R)
• M14: 1,415,944 km (0.111 R)
• M15: 1,560,904 km (0.082 R)
• M16: 1,722,769 km (0.053 R)
• M17: 1,972,298 km (0.102 R)
• M18: 2,156,603 km (0.08 R)
• M19: 2,246,511 km (0.098 R)
• M20: 2,515,488 km (0.112 R)
• M21: 2,628,734 km (0.066 R)
• M22: 2,757,538 km (0.116 R)
• M23: 2,879,310 km (0.091 R)
• M24: 2,983,580 km (0.106 R)
• M25: 3,074,835 km (0.116 R)
• M26: 3,152,326 km (0.119 R)
• M27: 3,255,100 km (0.076 R)
• M28: 3,448,979 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 12.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.49 AU - 4.05 AU

Year: 3943 Days

Day: 10.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,511,855 km

• M1: 191,784 km (0.072 R)
• M2: 362,326 km (0.086 R)
• M3: 528,080 km (0.057 R)
• M4: 690,544 km (0.114 R)
• M5: 801,545 km (0.113 R)
• M6: 1,069,026 km (0.097 R)
• M7: 1,147,266 km (0.115 R)
• M8: 1,254,677 km (0.035 R)
• M9: 1,907,223 km (0.099 R)
• M10: 2,252,645 km (0.059 R)
• M11: 2,441,587 km (0.035 R)
• M12: 2,529,251 km (0.045 R)
• M13: 2,618,112 km (0.078 R)
• M14: 3,077,827 km (0.069 R)
• M15: 3,424,744 km (0.072 R)
• M16: 3,563,122 km (0.112 R)
• M17: 3,643,157 km (0.106 R)
• M18: 3,886,553 km (0.066 R)
• M19: 4,410,893 km (0.117 R)
• M20: 4,736,418 km (0.047 R)
• M21: 5,114,901 km (0.104 R)
• M22: 5,410,955 km (0.096 R)
• M23: 5,830,278 km (0.057 R)
• M24: 6,211,902 km (0.079 R)
• M25: 6,478,934 km (0.039 R)
• M26: 7,740,343 km (0.086 R)
• M27: 9,130,856 km (0.092 R)
• M28: 9,323,986 km (0.091 R)
• M29: 9,518,314 km (0.117 R)
• M30: 9,770,387 km (0.119 R)
• M31: 10,138,248 km (0.068 R)
• M32: 10,713,152 km (0.076 R)
• M33: 11,239,587 km (0.098 R)
• M34: 11,804,469 km (0.12 R)
• M35: 12,807,672 km (0.099 R)
• M36: 13,023,991 km (0.075 R)
• M37: 13,428,952 km (0.098 R)
• M38: 13,996,526 km (0.089 R)
• M39: 14,219,427 km (0.106 R)
• M40: 14,765,459 km (0.051 R)
• M41: 14,862,548 km (0.072 R)
• M42: 14,959,937 km (0.096 R)
• M43: 15,057,474 km (0.097 R)
• M44: 15,449,570 km (0.09 R)
• M45: 15,812,196 km (0.066 R)
• M46: 15,977,801 km (0.12 R)
• M47: 16,984,145 km (0.1 R)
• M48: 17,086,022 km (0.107 R)
• M49: 17,255,965 km (0.101 R)
• M50: 17,460,914 km (0.055 R)
• M51: 17,632,203 km (0.096 R)
• M52: 18,010,985 km (0.103 R)
• M53: 18,811,783 km (0.087 R)
• M54: 18,952,255 km (0.12 R)
• M55: 19,375,767 km (0.042 R)
• M56: 19,588,794 km (0.08 R)
• M57: 19,909,532 km (0.051 R)
• M58: 20,124,504 km (0.107 R)
• M59: 20,268,118 km (0.099 R)
• M60: 20,376,128 km (0.091 R)
• M61: 21,028,075 km (0.12 R)
• M62: 22,018,862 km (0.073 R)
• M63: 22,352,465 km (0.103 R)
• M64: 23,175,104 km (0.09 R)
• M65: 23,552,240 km (0.1 R)
• M66: 25,235,964 km (0.085 R)
• M67: 25,390,947 km (0.094 R)
• M68: 25,468,589 km (0.114 R)
• M69: 25,896,887 km (0.115 R)
• M70: 26,209,996 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.9

Radius: 7.6

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.44 AU - 12.28 AU

Year: 23866 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,511,855 km

• M1: 214,673 km (0.057 R)
• M2: 333,902 km (0.075 R)
• M3: 434,432 km (0.051 R)
• M4: 2,047,845 km (0.045 R)
• M5: 2,320,113 km (0.087 R)
• M6: 3,160,554 km (0.117 R)
• M7: 3,521,085 km (0.103 R)
• M8: 3,659,613 km (0.101 R)
• M9: 4,086,266 km (0.07 R)
• M10: 4,280,893 km (0.094 R)
• M11: 4,379,478 km (0.1 R)
• M12: 4,730,135 km (0.106 R)
• M13: 4,986,247 km (0.106 R)
• M14: 6,729,660 km (0.027 R)
• M15: 7,017,786 km (0.108 R)
• M16: 7,134,023 km (0.071 R)
• M17: 7,487,074 km (0.115 R)
• M18: 8,271,117 km (0.102 R)
• M19: 8,455,720 km (0.086 R)
• M20: 9,271,627 km (0.084 R)
• M21: 9,786,244 km (0.103 R)
• M22: 9,981,619 km (0.101 R)
• M23: 10,112,517 km (0.088 R)
• M24: 10,442,380 km (0.063 R)
• M25: 10,642,093 km (0.09 R)
• M26: 10,775,834 km (0.12 R)
• M27: 11,045,110 km (0.069 R)
• M28: 11,453,213 km (0.093 R)
• M29: 12,074,493 km (0.065 R)
• M30: 12,214,068 km (0.051 R)
• M31: 13,134,394 km (0.034 R)
• M32: 13,422,071 km (0.047 R)
• M33: 14,297,368 km (0.086 R)
• M34: 14,593,272 km (0.083 R)
• M35: 15,417,407 km (0.108 R)
• M36: 15,492,954 km (0.068 R)
• M37: 15,720,791 km (0.064 R)
• M38: 16,720,404 km (0.088 R)
• M39: 17,110,406 km (0.081 R)
• M40: 19,512,499 km (0.115 R)
• M41: 19,676,309 km (0.085 R)
• M42: 20,502,538 km (0.087 R)
• M43: 21,255,763 km (0.102 R)
• M44: 21,678,078 km (0.086 R)
• M45: 22,103,235 km (0.102 R)
• M46: 25,066,470 km (0.111 R)
• M47: 26,775,924 km (0.084 R)
• M48: 27,231,899 km (0.087 R)
• M49: 28,429,729 km (0.065 R)
• M50: 28,801,779 km (0.119 R)
• M51: 29,175,325 km (0.102 R)
• M52: 29,268,973 km (0.078 R)
• M53: 29,362,771 km (0.107 R)
• M54: 30,590,820 km (0.072 R)
• M55: 30,685,964 km (0.045 R)
• M56: 31,546,750 km (0.067 R)
• M57: 32,318,526 km (0.036 R)
• M58: 36,169,175 km (0.076 R)
• M59: 36,774,298 km (0.072 R)
• M60: 36,875,426 km (0.047 R)
• M61: 37,994,718 km (0.111 R)
• M62: 40,162,092 km (0.069 R)
• M63: 40,370,481 km (0.113 R)
• M64: 41,313,247 km (0.077 R)
• M65: 43,755,133 km (0.119 R)
• M66: 45,155,968 km (0.114 R)
• M67: 45,481,343 km (0.106 R)
• M68: 47,890,916 km (0.094 R)
• M69: 48,666,282 km (0.033 R)
• M70: 53,290,352 km (0.059 R)
• M71: 58,997,361 km (0.063 R)
• M72: 60,066,537 km (0.109 R)
• M73: 62,103,462 km (0.056 R)
• M74: 62,465,339 km (0.085 R)
• M75: 64,650,814 km (0.113 R)
• M76: 65,262,221 km (0.102 R)
• M77: 66,861,272 km (0.055 R)
• M78: 66,984,691 km (0.111 R)
• M79: 67,355,843 km (0.05 R)
• M80: 67,727,444 km (0.098 R)
• M81: 68,348,574 km (0.095 R)
• M82: 69,721,584 km (0.1 R)
• M83: 70,977,607 km (0.06 R)
• M84: 71,861,132 km (0.064 R)
• M85: 72,240,961 km (0.104 R)
• M86: 73,384,487 km (0.033 R)
• M87: 73,767,009 km (0.075 R)
• M88: 74,662,053 km (0.104 R)
• M89: 75,432,183 km (0.107 R)
• M90: 78,147,983 km (0.15 R)
• M91: 82,215,250 km (0.107 R)
• M92: 83,276,048 km (0.078 R)
• M93: 85,143,329 km (0.111 R)
• M94: 86,485,371 km (0.109 R)
• M95: 89,326,684 km (0.112 R)
• M96: 89,598,802 km (0.077 R)
• M97: 90,280,520 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 10,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit