🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 14.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.55 AU - 3.07 AU

Year: 3090 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,881,917 km

• M1: 182,210 km (0.113 R)
• M2: 341,382 km (0.087 R)
• M3: 467,942 km (0.115 R)
• M4: 739,163 km (0.045 R)
• M5: 950,545 km (0.117 R)
• M6: 1,307,635 km (0.077 R)
• M7: 1,496,428 km (0.117 R)
• M8: 1,631,664 km (0.032 R)
• M9: 1,771,388 km (0.1 R)
• M10: 1,888,823 km (0.084 R)
• M11: 1,995,486 km (0.07 R)
• M12: 2,118,007 km (0.111 R)
• M13: 2,530,598 km (0.098 R)
• M14: 2,830,242 km (0.042 R)
• M15: 3,094,282 km (0.097 R)
• M16: 3,205,434 km (0.091 R)
• M17: 3,301,775 km (0.085 R)
• M18: 3,530,360 km (0.077 R)
• M19: 3,629,992 km (0.106 R)
• M20: 3,730,672 km (0.102 R)
• M21: 3,951,777 km (0.114 R)
• M22: 4,125,012 km (0.064 R)
• M23: 4,230,179 km (0.067 R)
• M24: 4,407,452 km (0.05 R)
• M25: 4,714,726 km (0.079 R)
• M26: 4,843,231 km (0.093 R)
• M27: 5,047,582 km (0.092 R)
• M28: 5,141,529 km (0.093 R)
• M29: 5,465,109 km (0.098 R)
• M30: 5,972,994 km (0.102 R)
• M31: 6,072,477 km (0.113 R)
• M32: 6,212,650 km (0.067 R)
• M33: 6,313,479 km (0.105 R)
• M34: 7,202,988 km (0.1 R)
• M35: 7,351,539 km (0.059 R)
• M36: 8,065,719 km (0.082 R)
• M37: 8,175,823 km (0.05 R)
• M38: 8,464,696 km (0.096 R)
• M39: 8,734,272 km (0.033 R)
• M40: 8,847,368 km (0.119 R)
• M41: 9,075,205 km (0.102 R)
• M42: 9,166,909 km (0.078 R)
• M43: 9,281,949 km (0.091 R)
• M44: 9,490,339 km (0.045 R)
• M45: 9,747,049 km (0.077 R)
• M46: 10,100,848 km (0.118 R)
• M47: 10,410,965 km (0.095 R)
• M48: 10,603,347 km (0.109 R)
• M49: 10,869,781 km (0.108 R)
• M50: 11,114,075 km (0.084 R)
• M51: 11,782,478 km (0.109 R)
• M52: 12,159,614 km (0.109 R)
• M53: 12,413,183 km (0.05 R)
• M54: 12,977,166 km (0.073 R)
• M55: 13,080,688 km (0.106 R)
• M56: 14,183,673 km (0.044 R)
• M57: 14,638,750 km (0.094 R)
• M58: 14,962,779 km (0.11 R)
• M59: 15,098,464 km (0.119 R)
• M60: 15,261,975 km (0.112 R)
• M61: 15,921,552 km (0.091 R)
• M62: 16,060,079 km (0.115 R)
• M63: 16,450,380 km (0.1 R)
• M64: 16,590,404 km (0.091 R)
• M65: 17,697,129 km (0.089 R)
• M66: 18,273,829 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 8.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.68 AU - 6.02 AU

Year: 7007 Days

Day: 6.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,881,917 km

• M1: 145,858 km (0.11 R)
• M2: 366,216 km (0.085 R)
• M3: 437,275 km (0.082 R)
• M4: 1,209,648 km (0.11 R)
• M5: 2,505,166 km (0.092 R)
• M6: 3,618,922 km (0.099 R)
• M7: 3,950,281 km (0.117 R)
• M8: 4,205,346 km (0.102 R)
• M9: 4,291,514 km (0.115 R)
• M10: 4,465,646 km (0.108 R)
• M11: 5,139,584 km (0.078 R)
• M12: 5,301,449 km (0.081 R)
• M13: 5,371,312 km (0.03 R)
• M14: 5,821,003 km (0.092 R)
• M15: 5,989,899 km (0.026 R)
• M16: 6,332,328 km (0.096 R)
• M17: 6,781,870 km (0.046 R)
• M18: 6,857,866 km (0.044 R)
• M19: 7,036,186 km (0.108 R)
• M20: 7,817,835 km (0.045 R)
• M21: 7,924,050 km (0.078 R)
• M22: 8,138,124 km (0.114 R)
• M23: 8,902,420 km (0.084 R)
• M24: 9,208,946 km (0.071 R)
• M25: 9,861,043 km (0.108 R)
• M26: 10,120,296 km (0.104 R)
• M27: 10,527,950 km (0.073 R)
• M28: 11,874,630 km (0.053 R)
• M29: 12,181,306 km (0.069 R)
• M30: 12,614,990 km (0.08 R)
• M31: 12,708,489 km (0.093 R)
• M32: 13,753,131 km (0.081 R)
• M33: 14,172,304 km (0.088 R)
• M34: 14,334,618 km (0.11 R)
• M35: 14,595,516 km (0.064 R)
• M36: 15,621,758 km (0.059 R)
• M37: 17,568,475 km (0.106 R)
• M38: 17,847,774 km (0.118 R)
• M39: 18,058,258 km (0.113 R)
• M40: 18,623,589 km (0.093 R)
• M41: 18,944,027 km (0.059 R)
• M42: 20,207,830 km (0.095 R)
• M43: 20,537,095 km (0.103 R)
• M44: 20,942,056 km (0.053 R)
• M45: 21,722,508 km (0.116 R)
• M46: 21,984,753 km (0.118 R)
• M47: 22,436,838 km (0.041 R)
• M48: 22,664,077 km (0.115 R)
• M49: 23,350,133 km (0.111 R)
• M50: 25,134,237 km (0.056 R)
• M51: 25,330,809 km (0.101 R)
• M52: 25,804,735 km (0.112 R)
• M53: 26,281,504 km (0.063 R)
• M54: 26,761,264 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 3.5

Gravity: 73.62 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.85 AU - 8.41 AU

Year: 13826 Days

Day: 20.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,881,917 km

• M1: 54,304 km (0.036 R)
• M2: 187,895 km (0.119 R)
• M3: 241,750 km (0.029 R)
• M4: 332,556 km (0.113 R)
• M5: 564,732 km (0.051 R)
• M6: 953,686 km (0.087 R)
• M7: 1,049,429 km (0.098 R)
• M8: 1,073,814 km (0.041 R)
• M9: 1,098,497 km (0.111 R)
• M10: 1,250,189 km (0.101 R)
• M11: 1,381,836 km (0.074 R)
• M12: 1,573,470 km (0.058 R)
• M13: 1,601,445 km (0.082 R)
• M14: 2,103,944 km (0.066 R)
• M15: 2,260,424 km (0.099 R)
• M16: 2,453,106 km (0.117 R)
• M17: 2,651,024 km (0.109 R)
• M18: 2,752,002 km (0.058 R)
• M19: 3,097,424 km (0.086 R)
• M20: 3,753,261 km (0.07 R)
• M21: 4,291,813 km (0.12 R)
• M22: 4,650,848 km (0.117 R)
• M23: 4,854,301 km (0.12 R)
• M24: 4,936,580 km (0.1 R)
• M25: 5,019,308 km (0.086 R)
• M26: 6,091,027 km (0.112 R)
• M27: 6,448,566 km (0.085 R)
• M28: 6,493,595 km (0.066 R)
• M29: 8,285,777 km (0.053 R)
• M30: 9,133,848 km (0.093 R)
• M31: 10,166,222 km (0.081 R)
• M32: 10,856,766 km (0.101 R)
• M33: 11,018,332 km (0.108 R)
• M34: 11,180,646 km (0.066 R)
• M35: 11,507,667 km (0.077 R)
• M36: 12,563,828 km (0.086 R)
• M37: 13,017,708 km (0.101 R)
• M38: 13,419,228 km (0.067 R)
• M39: 14,293,329 km (0.119 R)
• M40: 14,588,635 km (0.097 R)
• M41: 14,766,955 km (0.061 R)
• M42: 14,886,185 km (0.075 R)
• M43: 15,005,714 km (0.07 R)
• M44: 15,729,618 km (0.111 R)
• M45: 18,095,807 km (0.092 R)
• M46: 18,415,199 km (0.032 R)
• M47: 18,930,264 km (0.042 R)
• M48: 20,371,041 km (0.078 R)
• M49: 21,104,520 km (0.073 R)
• M50: 22,254,927 km (0.072 R)
• M51: 22,528,691 km (0.049 R)
• M52: 23,564,657 km (0.066 R)
• M53: 23,843,657 km (0.109 R)
• M54: 24,757,550 km (0.084 R)
• M55: 25,041,188 km (0.048 R)
• M56: 29,196,418 km (0.078 R)
• M57: 30,098,044 km (0.056 R)
• M58: 31,697,694 km (0.102 R)
• M59: 32,391,679 km (0.025 R)
• M60: 32,857,078 km (0.068 R)
• M61: 34,266,589 km (0.103 R)
• M62: 34,740,814 km (0.081 R)
• M63: 36,820,674 km (0.119 R)
• M64: 37,144,254 km (0.115 R)
• M65: 37,225,336 km (0.112 R)
• M66: 37,875,638 km (0.108 R)
• M67: 38,611,809 km (0.088 R)
• M68: 40,514,544 km (0.072 R)
• M69: 41,015,996 km (0.1 R)
• M70: 41,603,467 km (0.093 R)
• M71: 42,447,648 km (0.032 R)
• M72: 42,617,142 km (0.081 R)
• M73: 44,324,503 km (0.086 R)
• M74: 44,410,372 km (0.098 R)
• M75: 45,272,953 km (0.086 R)
• M76: 45,446,188 km (0.047 R)
• M77: 46,752,027 km (0.109 R)
• M78: 47,717,532 km (0.054 R)
• M79: 48,070,284 km (0.105 R)
• M80: 48,600,907 km (0.039 R)
• M81: 48,866,892 km (0.116 R)
• M82: 48,955,754 km (0.065 R)
• M83: 51,012,874 km (0.12 R)
• M84: 52,187,965 km (0.083 R)
• M85: 53,097,969 km (0.111 R)
• M86: 54,472,773 km (0.071 R)
• M87: 54,564,926 km (0.075 R)
• M88: 55,766,496 km (0.103 R)
• M89: 58,950,238 km (0.054 R)
• M90: 60,278,218 km (0.043 R)
• M91: 61,711,964 km (0.117 R)
• M92: 62,674,028 km (0.062 R)
• M93: 63,253,570 km (0.092 R)
• M94: 64,515,578 km (0.075 R)
• M95: 64,612,966 km (0.077 R)
• M96: 65,003,117 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.9

Radius: 7.3

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.07 AU - 10.93 AU

Year: 22320 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,881,917 km

• M1: 293,062 km (0.034 R)
• M2: 442,062 km (0.102 R)
• M3: 616,044 km (0.098 R)
• M4: 1,201,121 km (0.09 R)
• M5: 1,261,260 km (0.105 R)
• M6: 1,544,000 km (0.094 R)
• M7: 1,743,414 km (0.117 R)
• M8: 2,391,023 km (0.092 R)
• M9: 3,749,521 km (0.111 R)
• M10: 3,838,382 km (0.101 R)
• M11: 4,018,199 km (0.05 R)
• M12: 4,109,304 km (0.074 R)
• M13: 4,154,931 km (0.094 R)
• M14: 4,527,131 km (0.103 R)
• M15: 4,909,952 km (0.084 R)
• M16: 5,253,578 km (0.113 R)
• M17: 5,503,706 km (0.094 R)
• M18: 6,277,575 km (0.092 R)
• M19: 6,436,448 km (0.107 R)
• M20: 6,543,112 km (0.046 R)
• M21: 8,039,390 km (0.094 R)
• M22: 8,212,026 km (0.1 R)
• M23: 8,444,052 km (0.111 R)
• M24: 10,189,859 km (0.088 R)
• M25: 13,108,813 km (0.112 R)
• M26: 14,204,767 km (0.085 R)
• M27: 14,975,046 km (0.058 R)
• M28: 15,400,951 km (0.095 R)
• M29: 17,440,868 km (0.065 R)
• M30: 17,664,367 km (0.041 R)
• M31: 17,813,965 km (0.08 R)
• M32: 18,568,088 km (0.114 R)
• M33: 19,025,558 km (0.068 R)
• M34: 20,185,390 km (0.113 R)
• M35: 21,847,273 km (0.112 R)
• M36: 22,330,175 km (0.057 R)
• M37: 22,654,054 km (0.095 R)
• M38: 23,882,402 km (0.026 R)
• M39: 24,296,639 km (0.095 R)
• M40: 24,964,294 km (0.113 R)
• M41: 25,048,219 km (0.1 R)
• M42: 26,403,276 km (0.106 R)
• M43: 27,348,585 km (0.105 R)
• M44: 28,392,329 km (0.061 R)
• M45: 28,831,100 km (0.037 R)
• M46: 29,537,800 km (0.119 R)
• M47: 29,715,373 km (0.092 R)
• M48: 30,339,645 km (0.085 R)
• M49: 31,239,027 km (0.084 R)
• M50: 31,692,010 km (0.101 R)
• M51: 33,618,082 km (0.03 R)
• M52: 33,710,683 km (0.092 R)
• M53: 33,803,434 km (0.103 R)
• M54: 34,268,384 km (0.043 R)
• M55: 34,548,431 km (0.077 R)
• M56: 34,641,930 km (0.094 R)
• M57: 36,149,577 km (0.066 R)
• M58: 41,890,545 km (0.11 R)
• M59: 47,907,671 km (0.071 R)
• M60: 48,639,204 km (0.115 R)
• M61: 51,495,626 km (0.111 R)
• M62: 52,137,700 km (0.064 R)
• M63: 52,998,038 km (0.07 R)
• M64: 53,429,927 km (0.03 R)
• M65: 53,538,086 km (0.103 R)
• M66: 54,297,146 km (0.104 R)
• M67: 55,935,841 km (0.105 R)
• M68: 56,595,866 km (0.036 R)
• M69: 56,706,120 km (0.038 R)
• M70: 60,609,877 km (0.062 R)
• M71: 61,174,459 km (0.077 R)
• M72: 62,309,159 km (0.055 R)
• M73: 62,536,996 km (0.053 R)
• M74: 63,107,563 km (0.062 R)
• M75: 66,567,462 km (0.064 R)
• M76: 67,968,596 km (0.101 R)
• M77: 68,320,450 km (0.115 R)
• M78: 69,379,453 km (0.108 R)
• M79: 70,206,879 km (0.057 R)
• M80: 71,394,537 km (0.096 R)
• M81: 71,990,983 km (0.049 R)
• M82: 72,588,926 km (0.116 R)
• M83: 73,669,471 km (0.096 R)
• M84: 75,239,651 km (0.082 R)
• M85: 76,576,906 km (0.067 R)
• M86: 77,431,858 km (0.083 R)
• M87: 77,676,750 km (0.112 R)
• M88: 80,759,513 km (0.07 R)
• M89: 81,256,477 km (0.058 R)
• M90: 81,380,793 km (0.068 R)
• M91: 81,505,258 km (0.092 R)
• M92: 82,128,483 km (0.078 R)
• M93: 83,505,083 km (0.073 R)
• M94: 83,881,920 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit