🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 12.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.28 AU - 1.44 AU

Year: 1040 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,009,325 km

• M1: 158,574 km (0.073 R)
• M2: 261,347 km (0.11 R)
• M3: 360,232 km (0.032 R)
• M4: 590,612 km (0.049 R)
• M5: 695,331 km (0.076 R)
• M6: 784,192 km (0.104 R)
• M7: 896,839 km (0.119 R)
• M8: 1,097,749 km (0.084 R)
• M9: 1,193,193 km (0.06 R)
• M10: 1,275,172 km (0.071 R)
• M11: 1,509,443 km (0.087 R)
• M12: 1,622,987 km (0.082 R)
• M13: 1,751,941 km (0.057 R)
• M14: 1,878,052 km (0.049 R)
• M15: 2,000,722 km (0.092 R)
• M16: 2,119,652 km (0.091 R)
• M17: 2,220,631 km (0.097 R)
• M18: 2,378,606 km (0.079 R)
• M19: 2,519,079 km (0.109 R)
• M20: 2,771,749 km (0.096 R)
• M21: 2,860,461 km (0.119 R)
• M22: 2,950,070 km (0.071 R)
• M23: 3,209,024 km (0.071 R)
• M24: 3,310,152 km (0.102 R)
• M25: 3,404,399 km (0.116 R)
• M26: 3,635,827 km (0.077 R)
• M27: 3,749,521 km (0.117 R)
• M28: 3,864,412 km (0.108 R)
• M29: 3,972,123 km (0.051 R)
• M30: 4,072,503 km (0.096 R)
• M31: 4,216,266 km (0.092 R)
• M32: 4,378,879 km (0.075 R)
• M33: 4,474,024 km (0.112 R)
• M34: 4,666,257 km (0.079 R)
• M35: 4,754,669 km (0.05 R)
• M36: 5,004,946 km (0.087 R)
• M37: 5,122,680 km (0.101 R)
• M38: 5,204,809 km (0.099 R)
• M39: 5,416,490 km (0.077 R)
• M40: 5,584,189 km (0.068 R)
• M41: 5,810,531 km (0.097 R)
• M42: 5,896,250 km (0.073 R)
• M43: 6,136,505 km (0.086 R)
• M44: 6,272,340 km (0.083 R)
• M45: 6,517,680 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 11.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.46 AU - 2.9 AU

Year: 2878 Days

Day: 13.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,009,325 km

• M1: 167,998 km (0.061 R)
• M2: 255,513 km (0.075 R)
• M3: 377,884 km (0.111 R)
• M4: 469,289 km (0.107 R)
• M5: 561,291 km (0.047 R)
• M6: 747,241 km (0.071 R)
• M7: 900,878 km (0.117 R)
• M8: 1,123,031 km (0.069 R)
• M9: 1,301,651 km (0.083 R)
• M10: 1,464,264 km (0.08 R)
• M11: 1,810,284 km (0.054 R)
• M12: 1,922,033 km (0.091 R)
• M13: 2,007,454 km (0.096 R)
• M14: 2,152,713 km (0.072 R)
• M15: 2,362,001 km (0.103 R)
• M16: 2,438,445 km (0.047 R)
• M17: 2,688,723 km (0.085 R)
• M18: 2,865,846 km (0.104 R)
• M19: 3,013,500 km (0.101 R)
• M20: 3,231,464 km (0.051 R)
• M21: 3,368,196 km (0.091 R)
• M22: 4,607,166 km (0.069 R)
• M23: 4,761,551 km (0.101 R)
• M24: 4,858,939 km (0.114 R)
• M25: 5,035,913 km (0.094 R)
• M26: 5,295,316 km (0.086 R)
• M27: 5,457,181 km (0.075 R)
• M28: 5,931,556 km (0.089 R)
• M29: 6,205,768 km (0.058 R)
• M30: 6,312,282 km (0.027 R)
• M31: 6,419,394 km (0.042 R)
• M32: 6,570,488 km (0.04 R)
• M33: 6,854,126 km (0.057 R)
• M34: 6,986,520 km (0.109 R)
• M35: 8,191,830 km (0.118 R)
• M36: 8,379,426 km (0.049 R)
• M37: 8,926,655 km (0.111 R)
• M38: 9,095,401 km (0.039 R)
• M39: 9,534,471 km (0.087 R)
• M40: 9,632,906 km (0.106 R)
• M41: 9,781,307 km (0.108 R)
• M42: 10,180,883 km (0.107 R)
• M43: 11,228,816 km (0.074 R)
• M44: 11,699,900 km (0.117 R)
• M45: 12,257,451 km (0.053 R)
• M46: 12,337,935 km (0.104 R)
• M47: 12,607,061 km (0.062 R)
• M48: 12,742,447 km (0.043 R)
• M49: 13,316,006 km (0.105 R)
• M50: 13,453,935 km (0.1 R)
• M51: 13,619,989 km (0.053 R)
• M52: 13,814,466 km (0.079 R)
• M53: 14,829,787 km (0.115 R)
• M54: 15,144,840 km (0.086 R)
• M55: 15,548,903 km (0.115 R)
• M56: 15,927,386 km (0.101 R)
• M57: 16,250,069 km (0.101 R)
• M58: 16,604,466 km (0.097 R)
• M59: 16,991,326 km (0.098 R)
• M60: 17,170,844 km (0.112 R)
• M61: 17,531,823 km (0.112 R)
• M62: 17,622,480 km (0.114 R)
• M63: 17,804,241 km (0.107 R)
• M64: 18,353,265 km (0.101 R)
• M65: 19,436,803 km (0.092 R)
• M66: 19,718,795 km (0.098 R)
• M67: 20,318,383 km (0.083 R)
• M68: 20,413,677 km (0.117 R)
• M69: 20,636,428 km (0.056 R)
• M70: 21,568,123 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 10.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.12 AU - 3.6 AU

Year: 4040 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,009,325 km

• M1: 179,368 km (0.103 R)
• M2: 280,197 km (0.107 R)
• M3: 406,158 km (0.081 R)
• M4: 520,750 km (0.073 R)
• M5: 936,183 km (0.118 R)
• M6: 1,072,168 km (0.025 R)
• M7: 1,166,714 km (0.077 R)
• M8: 1,326,784 km (0.055 R)
• M9: 1,494,184 km (0.067 R)
• M10: 1,655,151 km (0.102 R)
• M11: 1,936,245 km (0.113 R)
• M12: 2,355,867 km (0.074 R)
• M13: 2,737,940 km (0.12 R)
• M14: 2,970,116 km (0.082 R)
• M15: 3,471,419 km (0.077 R)
• M16: 3,578,531 km (0.112 R)
• M17: 4,205,944 km (0.114 R)
• M18: 4,301,238 km (0.082 R)
• M19: 4,907,558 km (0.089 R)
• M20: 5,007,938 km (0.103 R)
• M21: 5,251,633 km (0.105 R)
• M22: 5,395,546 km (0.09 R)
• M23: 5,582,544 km (0.114 R)
• M24: 5,899,093 km (0.054 R)
• M25: 6,048,840 km (0.113 R)
• M26: 6,178,093 km (0.093 R)
• M27: 6,571,834 km (0.09 R)
• M28: 6,682,537 km (0.092 R)
• M29: 6,793,987 km (0.096 R)
• M30: 6,996,094 km (0.088 R)
• M31: 7,086,601 km (0.043 R)
• M32: 7,177,556 km (0.085 R)
• M33: 7,337,476 km (0.115 R)
• M34: 7,452,517 km (0.101 R)
• M35: 7,965,638 km (0.064 R)
• M36: 8,202,750 km (0.042 R)
• M37: 8,490,278 km (0.114 R)
• M38: 9,573,067 km (0.111 R)
• M39: 9,673,597 km (0.063 R)
• M40: 9,825,139 km (0.098 R)
• M41: 10,336,016 km (0.085 R)
• M42: 10,672,761 km (0.117 R)
• M43: 10,803,210 km (0.07 R)
• M44: 11,065,754 km (0.061 R)
• M45: 11,785,171 km (0.037 R)
• M46: 13,017,708 km (0.095 R)
• M47: 13,465,903 km (0.116 R)
• M48: 14,004,605 km (0.076 R)
• M49: 14,434,848 km (0.103 R)
• M50: 14,550,338 km (0.111 R)
• M51: 14,840,408 km (0.094 R)
• M52: 15,190,916 km (0.106 R)
• M53: 15,514,795 km (0.074 R)
• M54: 15,692,368 km (0.114 R)
• M55: 16,019,688 km (0.108 R)
• M56: 16,229,125 km (0.113 R)
• M57: 16,439,460 km (0.088 R)
• M58: 16,681,060 km (0.099 R)
• M59: 16,984,744 km (0.117 R)
• M60: 17,412,893 km (0.096 R)
• M61: 17,535,862 km (0.069 R)
• M62: 17,628,164 km (0.076 R)
• M63: 17,875,450 km (0.101 R)
• M64: 18,749,999 km (0.11 R)
• M65: 18,844,545 km (0.053 R)
• M66: 19,319,518 km (0.107 R)
• M67: 19,446,826 km (0.091 R)
• M68: 20,055,539 km (0.114 R)
• M69: 20,507,923 km (0.106 R)
• M70: 20,670,387 km (0.069 R)
• M71: 21,786,237 km (0.065 R)
• M72: 21,885,570 km (0.069 R)
• M73: 22,384,928 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.1

Radius: 7.4

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.47 AU - 7.93 AU

Year: 11377 Days

Day: 19.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,009,325 km

• M1: 305,180 km (0.069 R)
• M2: 358,287 km (0.09 R)
• M3: 749,934 km (0.039 R)
• M4: 924,365 km (0.106 R)
• M5: 1,048,083 km (0.104 R)
• M6: 1,133,653 km (0.102 R)
• M7: 1,335,011 km (0.114 R)
• M8: 1,381,237 km (0.115 R)
• M9: 1,596,658 km (0.101 R)
• M10: 1,822,700 km (0.071 R)
• M11: 1,874,312 km (0.111 R)
• M12: 1,979,180 km (0.113 R)
• M13: 2,140,147 km (0.06 R)
• M14: 2,194,750 km (0.093 R)
• M15: 2,446,374 km (0.096 R)
• M16: 3,099,817 km (0.079 R)
• M17: 3,193,017 km (0.12 R)
• M18: 4,107,060 km (0.112 R)
• M19: 4,452,033 km (0.119 R)
• M20: 5,655,697 km (0.099 R)
• M21: 5,731,693 km (0.102 R)
• M22: 8,037,744 km (0.116 R)
• M23: 8,209,183 km (0.116 R)
• M24: 8,555,801 km (0.093 R)
• M25: 10,452,852 km (0.096 R)
• M26: 10,970,461 km (0.118 R)
• M27: 11,017,883 km (0.104 R)
• M28: 11,160,749 km (0.113 R)
• M29: 11,256,342 km (0.106 R)
• M30: 11,738,197 km (0.085 R)
• M31: 12,030,511 km (0.056 R)
• M32: 12,325,369 km (0.093 R)
• M33: 12,374,586 km (0.1 R)
• M34: 12,572,803 km (0.1 R)
• M35: 12,622,470 km (0.086 R)
• M36: 12,972,080 km (0.088 R)
• M37: 13,324,982 km (0.116 R)
• M38: 13,681,024 km (0.066 R)
• M39: 15,507,764 km (0.114 R)
• M40: 15,828,502 km (0.11 R)
• M41: 17,576,104 km (0.079 R)
• M42: 17,687,255 km (0.055 R)
• M43: 17,743,055 km (0.076 R)
• M44: 18,926,375 km (0.1 R)
• M45: 19,613,926 km (0.101 R)
• M46: 19,729,416 km (0.065 R)
• M47: 20,309,856 km (0.109 R)
• M48: 21,131,746 km (0.034 R)
• M49: 21,368,560 km (0.098 R)
• M50: 21,904,719 km (0.098 R)
• M51: 22,445,216 km (0.11 R)
• M52: 22,929,464 km (0.118 R)
• M53: 23,111,824 km (0.074 R)
• M54: 23,294,782 km (0.079 R)
• M55: 23,355,968 km (0.09 R)
• M56: 24,340,621 km (0.043 R)
• M57: 25,401,569 km (0.041 R)
• M58: 25,653,342 km (0.03 R)
• M59: 26,096,002 km (0.06 R)
• M60: 28,870,444 km (0.054 R)
• M61: 29,860,034 km (0.09 R)
• M62: 30,325,732 km (0.081 R)
• M63: 30,526,044 km (0.069 R)
• M64: 31,129,522 km (0.085 R)
• M65: 31,399,097 km (0.081 R)
• M66: 31,804,807 km (0.117 R)
• M67: 32,076,177 km (0.056 R)
• M68: 33,513,813 km (0.116 R)
• M69: 33,789,970 km (0.11 R)
• M70: 34,136,289 km (0.075 R)
• M71: 34,623,230 km (0.102 R)
• M72: 35,956,147 km (0.11 R)
• M73: 36,026,758 km (0.109 R)
• M74: 36,380,557 km (0.108 R)
• M75: 38,166,905 km (0.103 R)
• M76: 38,383,074 km (0.086 R)
• M77: 38,672,097 km (0.105 R)
• M78: 39,179,533 km (0.038 R)
• M79: 39,397,796 km (0.11 R)
• M80: 40,568,100 km (0.091 R)
• M81: 41,157,516 km (0.1 R)
• M82: 42,568,822 km (0.119 R)
• M83: 43,092,714 km (0.083 R)
• M84: 44,829,246 km (0.104 R)
• M85: 46,974,031 km (0.083 R)
• M86: 48,136,556 km (0.09 R)
• M87: 48,838,768 km (0.102 R)
• M88: 48,995,247 km (0.093 R)
• M89: 49,387,194 km (0.118 R)
• M90: 49,544,272 km (0.083 R)
• M91: 50,648,453 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit