🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 8.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 457 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,171,709 km

• M1: 111,600 km (0.057 R)
• M2: 204,201 km (0.067 R)
• M3: 279,748 km (0.094 R)
• M4: 430,991 km (0.09 R)
• M5: 493,673 km (0.088 R)
• M6: 563,685 km (0.118 R)
• M7: 660,175 km (0.101 R)
• M8: 803,939 km (0.065 R)
• M9: 866,920 km (0.082 R)
• M10: 927,507 km (0.09 R)
• M11: 1,132,007 km (0.096 R)
• M12: 1,189,153 km (0.051 R)
• M13: 1,296,415 km (0.086 R)
• M14: 1,361,490 km (0.06 R)
• M15: 1,632,711 km (0.103 R)
• M16: 1,703,172 km (0.097 R)
• M17: 1,780,364 km (0.081 R)
• M18: 1,841,849 km (0.112 R)
• M19: 1,909,617 km (0.082 R)
• M20: 2,083,150 km (0.09 R)
• M21: 2,154,060 km (0.108 R)
• M22: 2,213,749 km (0.08 R)
• M23: 2,280,021 km (0.092 R)
• M24: 2,365,442 km (0.078 R)
• M25: 2,483,025 km (0.113 R)
• M26: 2,627,986 km (0.111 R)
• M27: 2,756,490 km (0.099 R)
• M28: 2,939,748 km (0.066 R)
• M29: 2,999,587 km (0.057 R)
• M30: 3,093,385 km (0.097 R)
• M31: 3,256,596 km (0.118 R)
• M32: 3,436,562 km (0.086 R)
• M33: 3,662,605 km (0.11 R)
• M34: 3,879,073 km (0.072 R)
• M35: 4,047,819 km (0.061 R)
• M36: 4,122,020 km (0.066 R)
• M37: 4,332,055 km (0.082 R)
• M38: 4,453,678 km (0.112 R)
• M39: 4,553,310 km (0.109 R)
• M40: 4,622,724 km (0.115 R)
• M41: 4,700,215 km (0.064 R)
• M42: 4,809,572 km (0.116 R)
• M43: 4,983,105 km (0.077 R)
• M44: 5,046,834 km (0.052 R)
• M45: 5,150,804 km (0.104 R)
• M46: 5,393,452 km (0.052 R)
• M47: 5,499,816 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 9.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.28 AU - 1.5 AU

Year: 1152 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,171,709 km

• M1: 129,253 km (0.083 R)
• M2: 198,217 km (0.101 R)
• M3: 259,852 km (0.052 R)
• M4: 319,242 km (0.077 R)
• M5: 423,811 km (0.079 R)
• M6: 521,797 km (0.085 R)
• M7: 641,326 km (0.115 R)
• M8: 775,366 km (0.108 R)
• M9: 870,211 km (0.091 R)
• M10: 1,051,075 km (0.12 R)
• M11: 1,119,590 km (0.037 R)
• M12: 1,195,137 km (0.109 R)
• M13: 1,272,330 km (0.071 R)
• M14: 1,362,837 km (0.1 R)
• M15: 1,455,587 km (0.113 R)
• M16: 1,526,646 km (0.069 R)
• M17: 1,629,270 km (0.097 R)
• M18: 1,696,889 km (0.048 R)
• M19: 1,759,271 km (0.11 R)
• M20: 1,847,982 km (0.118 R)
• M21: 1,983,817 km (0.116 R)
• M22: 2,096,315 km (0.05 R)
• M23: 2,170,366 km (0.074 R)
• M24: 2,719,689 km (0.109 R)
• M25: 3,002,728 km (0.067 R)
• M26: 3,078,874 km (0.106 R)
• M27: 3,178,656 km (0.051 R)
• M28: 3,264,076 km (0.101 R)
• M29: 3,358,023 km (0.114 R)
• M30: 3,460,947 km (0.091 R)
• M31: 3,524,825 km (0.091 R)
• M32: 3,907,945 km (0.1 R)
• M33: 4,083,423 km (0.04 R)
• M34: 4,167,946 km (0.078 R)
• M35: 4,304,380 km (0.082 R)
• M36: 4,373,195 km (0.069 R)
• M37: 4,511,872 km (0.088 R)
• M38: 4,820,343 km (0.116 R)
• M39: 4,882,874 km (0.102 R)
• M40: 5,090,217 km (0.096 R)
• M41: 5,495,029 km (0.115 R)
• M42: 5,682,475 km (0.033 R)
• M43: 5,948,460 km (0.102 R)
• M44: 6,006,055 km (0.11 R)
• M45: 6,150,716 km (0.098 R)
• M46: 6,286,851 km (0.113 R)
• M47: 6,364,941 km (0.054 R)
• M48: 6,433,756 km (0.063 R)
• M49: 6,532,341 km (0.11 R)
• M50: 6,661,144 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 14.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.89 AU - 3.01 AU

Year: 2696 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,171,709 km

• M1: 249,828 km (0.087 R)
• M2: 356,641 km (0.084 R)
• M3: 448,494 km (0.119 R)
• M4: 641,326 km (0.055 R)
• M5: 799,900 km (0.081 R)
• M6: 1,117,795 km (0.082 R)
• M7: 1,259,016 km (0.053 R)
• M8: 1,383,481 km (0.089 R)
• M9: 1,536,221 km (0.078 R)
• M10: 1,633,310 km (0.086 R)
• M11: 1,770,192 km (0.091 R)
• M12: 2,069,537 km (0.051 R)
• M13: 2,413,911 km (0.034 R)
• M14: 2,629,482 km (0.115 R)
• M15: 2,927,032 km (0.041 R)
• M16: 3,049,253 km (0.115 R)
• M17: 3,362,362 km (0.103 R)
• M18: 3,522,880 km (0.069 R)
• M19: 3,620,418 km (0.115 R)
• M20: 4,036,899 km (0.114 R)
• M21: 4,504,242 km (0.105 R)
• M22: 4,610,457 km (0.098 R)
• M23: 5,191,345 km (0.093 R)
• M24: 5,302,945 km (0.115 R)
• M25: 5,415,293 km (0.097 R)
• M26: 5,853,465 km (0.089 R)
• M27: 5,969,703 km (0.09 R)
• M28: 6,086,689 km (0.082 R)
• M29: 6,663,089 km (0.103 R)
• M30: 7,132,826 km (0.083 R)
• M31: 7,550,055 km (0.112 R)
• M32: 7,932,427 km (0.026 R)
• M33: 8,452,130 km (0.104 R)
• M34: 8,672,039 km (0.105 R)
• M35: 9,275,218 km (0.039 R)
• M36: 9,570,374 km (0.091 R)
• M37: 9,799,708 km (0.094 R)
• M38: 10,030,836 km (0.066 R)
• M39: 10,170,411 km (0.09 R)
• M40: 10,474,993 km (0.062 R)
• M41: 10,616,512 km (0.082 R)
• M42: 11,213,408 km (0.092 R)
• M43: 11,358,218 km (0.073 R)
• M44: 11,674,319 km (0.054 R)
• M45: 11,919,510 km (0.08 R)
• M46: 12,091,996 km (0.119 R)
• M47: 12,191,030 km (0.091 R)
• M48: 12,489,777 km (0.03 R)
• M49: 12,715,370 km (0.109 R)
• M50: 12,841,182 km (0.115 R)
• M51: 13,018,306 km (0.068 R)
• M52: 13,811,773 km (0.097 R)
• M53: 14,071,176 km (0.116 R)
• M54: 14,489,601 km (0.109 R)
• M55: 14,806,000 km (0.042 R)
• M56: 14,938,544 km (0.119 R)
• M57: 15,231,606 km (0.113 R)
• M58: 15,445,831 km (0.103 R)
• M59: 16,231,070 km (0.054 R)
• M60: 16,697,366 km (0.105 R)
• M61: 17,223,801 km (0.082 R)
• M62: 17,363,226 km (0.084 R)
• M63: 17,924,817 km (0.096 R)
• M64: 18,293,127 km (0.054 R)
• M65: 18,549,538 km (0.084 R)
• M66: 18,778,422 km (0.106 R)
• M67: 19,499,933 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 13.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.28 AU - 4.94 AU

Year: 5857 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,171,709 km

• M1: 206,744 km (0.108 R)
• M2: 453,880 km (0.055 R)
• M3: 583,432 km (0.108 R)
• M4: 738,415 km (0.094 R)
• M5: 953,836 km (0.117 R)
• M6: 1,081,742 km (0.037 R)
• M7: 1,203,515 km (0.114 R)
• M8: 1,343,239 km (0.099 R)
• M9: 1,542,952 km (0.069 R)
• M10: 1,767,200 km (0.063 R)
• M11: 1,854,116 km (0.118 R)
• M12: 1,957,488 km (0.107 R)
• M13: 2,047,696 km (0.119 R)
• M14: 2,185,774 km (0.106 R)
• M15: 2,343,002 km (0.102 R)
• M16: 2,602,554 km (0.115 R)
• M17: 2,786,560 km (0.06 R)
• M18: 2,871,681 km (0.104 R)
• M19: 3,132,430 km (0.09 R)
• M20: 3,789,763 km (0.114 R)
• M21: 3,903,607 km (0.117 R)
• M22: 4,449,789 km (0.06 R)
• M23: 4,590,111 km (0.086 R)
• M24: 4,691,389 km (0.12 R)
• M25: 4,875,395 km (0.088 R)
• M26: 5,061,943 km (0.117 R)
• M27: 5,187,605 km (0.071 R)
• M28: 5,271,979 km (0.108 R)
• M29: 5,506,398 km (0.064 R)
• M30: 5,766,100 km (0.112 R)
• M31: 6,140,843 km (0.117 R)
• M32: 6,320,061 km (0.084 R)
• M33: 6,845,000 km (0.103 R)
• M34: 7,030,801 km (0.102 R)
• M35: 7,171,423 km (0.043 R)
• M36: 7,336,579 km (0.079 R)
• M37: 7,455,210 km (0.106 R)
• M38: 7,694,716 km (0.119 R)
• M39: 8,230,426 km (0.116 R)
• M40: 8,602,775 km (0.077 R)
• M41: 8,728,138 km (0.069 R)
• M42: 8,980,659 km (0.054 R)
• M43: 9,158,830 km (0.043 R)
• M44: 9,441,271 km (0.108 R)
• M45: 10,041,009 km (0.11 R)
• M46: 10,680,241 km (0.079 R)
• M47: 11,004,719 km (0.097 R)
• M48: 11,222,982 km (0.097 R)
• M49: 11,858,324 km (0.042 R)
• M50: 12,619,029 km (0.063 R)
• M51: 13,048,525 km (0.034 R)
• M52: 13,308,526 km (0.098 R)
• M53: 13,424,614 km (0.088 R)
• M54: 13,628,665 km (0.096 R)
• M55: 14,484,814 km (0.119 R)
• M56: 14,694,101 km (0.111 R)
• M57: 14,904,436 km (0.06 R)
• M58: 15,358,465 km (0.111 R)
• M59: 16,249,171 km (0.07 R)
• M60: 17,030,521 km (0.12 R)
• M61: 17,283,192 km (0.115 R)
• M62: 18,080,548 km (0.056 R)
• M63: 18,435,394 km (0.074 R)
• M64: 18,694,797 km (0.1 R)
• M65: 18,792,335 km (0.097 R)
• M66: 19,414,363 km (0.078 R)
• M67: 20,243,135 km (0.065 R)
• M68: 20,645,105 km (0.103 R)
• M69: 20,880,871 km (0.082 R)
• M70: 21,219,112 km (0.076 R)
• M71: 21,593,256 km (0.045 R)
• M72: 22,763,710 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 6.5

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.56 AU - 11.48 AU

Year: 20647 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,171,709 km

• M1: 92,900 km (0.066 R)
• M2: 228,735 km (0.09 R)
• M3: 319,391 km (0.1 R)
• M4: 1,924,128 km (0.115 R)
• M5: 2,357,662 km (0.118 R)
• M6: 2,674,960 km (0.097 R)
• M7: 3,233,857 km (0.04 R)
• M8: 3,311,050 km (0.066 R)
• M9: 4,242,446 km (0.035 R)
• M10: 4,326,969 km (0.118 R)
• M11: 6,038,817 km (0.049 R)
• M12: 6,374,664 km (0.065 R)
• M13: 6,964,529 km (0.071 R)
• M14: 7,829,653 km (0.051 R)
• M15: 8,728,288 km (0.086 R)
• M16: 8,890,302 km (0.07 R)
• M17: 8,998,761 km (0.092 R)
• M18: 9,437,382 km (0.045 R)
• M19: 9,548,084 km (0.064 R)
• M20: 10,449,411 km (0.09 R)
• M21: 10,678,894 km (0.075 R)
• M22: 10,910,173 km (0.093 R)
• M23: 11,377,516 km (0.109 R)
• M24: 11,436,458 km (0.114 R)
• M25: 11,495,400 km (0.114 R)
• M26: 12,090,949 km (0.089 R)
• M27: 12,574,449 km (0.094 R)
• M28: 13,126,016 km (0.109 R)
• M29: 13,748,194 km (0.08 R)
• M30: 13,999,668 km (0.106 R)
• M31: 14,699,337 km (0.042 R)
• M32: 14,892,019 km (0.079 R)
• M33: 15,671,574 km (0.051 R)
• M34: 16,264,729 km (0.085 R)
• M35: 16,397,572 km (0.105 R)
• M36: 16,464,143 km (0.077 R)
• M37: 16,597,585 km (0.07 R)
• M38: 17,405,413 km (0.065 R)
• M39: 17,745,748 km (0.104 R)
• M40: 18,502,265 km (0.081 R)
• M41: 19,692,017 km (0.104 R)
• M42: 19,762,776 km (0.094 R)
• M43: 19,975,504 km (0.097 R)
• M44: 20,546,669 km (0.071 R)
• M45: 21,123,070 km (0.09 R)
• M46: 21,486,144 km (0.11 R)
• M47: 22,513,432 km (0.059 R)
• M48: 23,782,321 km (0.092 R)
• M49: 24,997,655 km (0.073 R)
• M50: 25,304,629 km (0.05 R)
• M51: 25,612,951 km (0.068 R)
• M52: 25,767,485 km (0.093 R)
• M53: 26,155,243 km (0.095 R)
• M54: 26,233,034 km (0.114 R)
• M55: 28,522,480 km (0.104 R)
• M56: 29,326,568 km (0.059 R)
• M57: 30,219,817 km (0.108 R)
• M58: 30,710,648 km (0.09 R)
• M59: 31,617,660 km (0.086 R)
• M60: 31,700,537 km (0.1 R)
• M61: 32,366,098 km (0.05 R)
• M62: 34,731,988 km (0.106 R)
• M63: 36,978,350 km (0.084 R)
• M64: 38,030,920 km (0.086 R)
• M65: 39,449,407 km (0.105 R)
• M66: 40,165,233 km (0.109 R)
• M67: 40,524,717 km (0.032 R)
• M68: 42,979,169 km (0.111 R)
• M69: 43,531,036 km (0.034 R)
• M70: 43,715,639 km (0.082 R)
• M71: 44,456,149 km (0.117 R)
• M72: 45,294,346 km (0.082 R)
• M73: 45,762,288 km (0.093 R)
• M74: 52,478,484 km (0.106 R)
• M75: 53,166,784 km (0.083 R)
• M76: 55,050,221 km (0.037 R)
• M77: 55,649,660 km (0.073 R)
• M78: 55,950,052 km (0.105 R)
• M79: 57,359,264 km (0.119 R)
• M80: 58,576,542 km (0.089 R)
• M81: 60,212,694 km (0.056 R)
• M82: 60,315,468 km (0.103 R)
• M83: 65,105,143 km (0.048 R)
• M84: 66,480,695 km (0.069 R)
• M85: 67,759,009 km (0.046 R)
• M86: 68,723,018 km (0.036 R)
• M87: 68,937,840 km (0.058 R)
• M88: 69,799,524 km (0.104 R)
• M89: 70,015,394 km (0.077 R)
• M90: 70,556,340 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit