🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.37 AU - 2.77 AU

Year: 2703 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,291,867 km

• M1: 182,958 km (0.109 R)
• M2: 275,110 km (0.077 R)
• M3: 433,235 km (0.119 R)
• M4: 520,900 km (0.098 R)
• M5: 710,590 km (0.091 R)
• M6: 935,884 km (0.109 R)
• M7: 1,174,792 km (0.072 R)
• M8: 1,353,412 km (0.097 R)
• M9: 1,638,845 km (0.105 R)
• M10: 1,738,477 km (0.092 R)
• M11: 1,917,845 km (0.05 R)
• M12: 2,697,549 km (0.12 R)
• M13: 2,937,205 km (0.057 R)
• M14: 3,121,808 km (0.118 R)
• M15: 3,294,295 km (0.116 R)
• M16: 3,437,909 km (0.116 R)
• M17: 3,551,154 km (0.099 R)
• M18: 3,898,221 km (0.078 R)
• M19: 4,084,471 km (0.119 R)
• M20: 4,221,951 km (0.077 R)
• M21: 4,343,425 km (0.104 R)
• M22: 4,661,320 km (0.043 R)
• M23: 4,877,489 km (0.087 R)
• M24: 5,023,347 km (0.107 R)
• M25: 5,394,798 km (0.09 R)
• M26: 5,526,893 km (0.119 R)
• M27: 5,736,779 km (0.106 R)
• M28: 6,382,294 km (0.077 R)
• M29: 6,502,122 km (0.083 R)
• M30: 6,805,058 km (0.046 R)
• M31: 6,907,083 km (0.12 R)
• M32: 7,030,202 km (0.082 R)
• M33: 7,216,302 km (0.105 R)
• M34: 7,572,345 km (0.078 R)
• M35: 8,236,260 km (0.064 R)
• M36: 8,652,591 km (0.111 R)
• M37: 8,785,434 km (0.057 R)
• M38: 9,392,054 km (0.085 R)
• M39: 9,642,929 km (0.112 R)
• M40: 10,385,832 km (0.09 R)
• M41: 10,764,165 km (0.077 R)
• M42: 11,027,009 km (0.103 R)
• M43: 11,412,971 km (0.094 R)
• M44: 11,583,363 km (0.078 R)
• M45: 11,705,435 km (0.049 R)
• M46: 12,148,843 km (0.052 R)
• M47: 12,622,919 km (0.117 R)
• M48: 12,950,688 km (0.12 R)
• M49: 13,306,880 km (0.073 R)
• M50: 13,460,517 km (0.103 R)
• M51: 13,743,856 km (0.113 R)
• M52: 13,925,019 km (0.098 R)
• M53: 14,107,229 km (0.064 R)
• M54: 14,263,858 km (0.114 R)
• M55: 14,394,906 km (0.074 R)
• M56: 14,500,073 km (0.034 R)
• M57: 16,080,126 km (0.069 R)
• M58: 16,298,538 km (0.065 R)
• M59: 16,545,524 km (0.083 R)
• M60: 16,821,383 km (0.106 R)
• M61: 17,182,213 km (0.084 R)
• M62: 17,433,537 km (0.102 R)
• M63: 17,658,084 km (0.105 R)
• M64: 17,855,254 km (0.116 R)
• M65: 17,968,200 km (0.088 R)
• M66: 18,194,991 km (0.099 R)
• M67: 18,308,685 km (0.114 R)
• M68: 18,394,105 km (0.074 R)
• M69: 18,794,728 km (0.118 R)
• M70: 19,024,810 km (0.109 R)
• M71: 19,227,066 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 12.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.67 AU - 2.97 AU

Year: 3107 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,291,867 km

• M1: 194,776 km (0.092 R)
• M2: 350,358 km (0.112 R)
• M3: 484,248 km (0.118 R)
• M4: 562,338 km (0.098 R)
• M5: 720,314 km (0.086 R)
• M6: 1,011,282 km (0.056 R)
• M7: 1,133,353 km (0.072 R)
• M8: 1,286,841 km (0.057 R)
• M9: 1,366,277 km (0.113 R)
• M10: 1,521,261 km (0.098 R)
• M11: 1,970,503 km (0.09 R)
• M12: 2,263,865 km (0.107 R)
• M13: 2,493,348 km (0.077 R)
• M14: 2,662,094 km (0.081 R)
• M15: 2,742,129 km (0.106 R)
• M16: 3,264,076 km (0.104 R)
• M17: 3,625,205 km (0.067 R)
• M18: 3,701,500 km (0.09 R)
• M19: 3,804,124 km (0.085 R)
• M20: 4,065,023 km (0.102 R)
• M21: 4,687,200 km (0.111 R)
• M22: 4,938,824 km (0.055 R)
• M23: 5,109,066 km (0.1 R)
• M24: 5,470,196 km (0.079 R)
• M25: 6,004,709 km (0.087 R)
• M26: 6,293,732 km (0.092 R)
• M27: 7,043,965 km (0.093 R)
• M28: 7,187,878 km (0.116 R)
• M29: 8,272,613 km (0.114 R)
• M30: 8,560,289 km (0.117 R)
• M31: 8,903,018 km (0.058 R)
• M32: 9,076,103 km (0.072 R)
• M33: 9,337,749 km (0.052 R)
• M34: 9,425,563 km (0.104 R)
• M35: 9,672,849 km (0.081 R)
• M36: 9,797,314 km (0.108 R)
• M37: 9,976,084 km (0.102 R)
• M38: 10,119,847 km (0.115 R)
• M39: 10,300,561 km (0.114 R)
• M40: 10,464,072 km (0.027 R)
• M41: 10,978,389 km (0.099 R)
• M42: 11,108,240 km (0.119 R)
• M43: 11,614,031 km (0.081 R)
• M44: 11,955,413 km (0.055 R)
• M45: 12,280,938 km (0.101 R)
• M46: 12,706,544 km (0.111 R)
• M47: 13,136,937 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 14.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.72 AU - 2.96 AU

Year: 3140 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,291,867 km

• M1: 201,359 km (0.05 R)
• M2: 328,667 km (0.086 R)
• M3: 431,889 km (0.032 R)
• M4: 536,458 km (0.098 R)
• M5: 678,726 km (0.087 R)
• M6: 807,380 km (0.094 R)
• M7: 986,748 km (0.052 R)
• M8: 1,103,583 km (0.06 R)
• M9: 1,294,321 km (0.097 R)
• M10: 1,435,840 km (0.088 R)
• M11: 1,583,045 km (0.067 R)
• M12: 2,209,561 km (0.102 R)
• M13: 2,483,773 km (0.114 R)
• M14: 3,210,370 km (0.043 R)
• M15: 3,522,581 km (0.119 R)
• M16: 3,690,879 km (0.096 R)
• M17: 3,913,779 km (0.111 R)
• M18: 4,590,859 km (0.082 R)
• M19: 4,756,763 km (0.096 R)
• M20: 4,887,063 km (0.094 R)
• M21: 5,094,406 km (0.101 R)
• M22: 5,208,699 km (0.06 R)
• M23: 5,773,580 km (0.088 R)
• M24: 5,972,994 km (0.105 R)
• M25: 6,296,724 km (0.116 R)
• M26: 6,481,477 km (0.042 R)
• M27: 6,605,644 km (0.077 R)
• M28: 7,046,509 km (0.071 R)
• M29: 7,496,948 km (0.076 R)
• M30: 8,001,242 km (0.087 R)
• M31: 8,223,844 km (0.052 R)
• M32: 8,743,996 km (0.101 R)
• M33: 9,274,769 km (0.1 R)
• M34: 9,579,500 km (0.102 R)
• M35: 9,697,532 km (0.103 R)
• M36: 9,935,243 km (0.069 R)
• M37: 10,150,664 km (0.118 R)
• M38: 10,295,325 km (0.068 R)
• M39: 10,537,824 km (0.096 R)
• M40: 10,659,746 km (0.095 R)
• M41: 10,978,988 km (0.117 R)
• M42: 11,677,460 km (0.094 R)
• M43: 12,108,601 km (0.089 R)
• M44: 12,544,978 km (0.083 R)
• M45: 13,433,290 km (0.108 R)
• M46: 14,045,744 km (0.101 R)
• M47: 14,207,011 km (0.113 R)
• M48: 14,423,030 km (0.113 R)
• M49: 14,749,153 km (0.117 R)
• M50: 15,547,258 km (0.027 R)
• M51: 15,686,234 km (0.102 R)
• M52: 15,993,658 km (0.116 R)
• M53: 16,303,026 km (0.059 R)
• M54: 16,614,340 km (0.092 R)
• M55: 17,415,735 km (0.1 R)
• M56: 18,054,219 km (0.1 R)
• M57: 18,229,697 km (0.088 R)
• M58: 19,175,156 km (0.063 R)
• M59: 19,384,144 km (0.029 R)
• M60: 19,955,159 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 13.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.62 AU - 5.14 AU

Year: 6013 Days

Day: 11.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,291,867 km

• M1: 192,832 km (0.065 R)
• M2: 300,093 km (0.086 R)
• M3: 412,890 km (0.05 R)
• M4: 579,841 km (0.075 R)
• M5: 799,002 km (0.104 R)
• M6: 919,728 km (0.108 R)
• M7: 1,061,846 km (0.08 R)
• M8: 1,337,405 km (0.049 R)
• M9: 2,240,827 km (0.087 R)
• M10: 2,497,237 km (0.114 R)
• M11: 2,618,860 km (0.114 R)
• M12: 2,763,372 km (0.082 R)
• M13: 3,147,240 km (0.098 R)
• M14: 3,368,196 km (0.034 R)
• M15: 3,709,130 km (0.114 R)
• M16: 3,872,042 km (0.084 R)
• M17: 4,061,283 km (0.053 R)
• M18: 4,473,724 km (0.104 R)
• M19: 4,697,672 km (0.096 R)
• M20: 5,312,968 km (0.109 R)
• M21: 5,444,315 km (0.101 R)
• M22: 5,656,894 km (0.076 R)
• M23: 5,845,088 km (0.073 R)
• M24: 6,283,410 km (0.068 R)
• M25: 6,931,917 km (0.091 R)
• M26: 7,075,830 km (0.12 R)
• M27: 7,810,056 km (0.113 R)
• M28: 7,899,815 km (0.088 R)
• M29: 8,140,967 km (0.106 R)
• M30: 9,129,509 km (0.079 R)
• M31: 9,255,770 km (0.055 R)
• M32: 9,541,951 km (0.094 R)
• M33: 9,960,525 km (0.075 R)
• M34: 10,451,057 km (0.091 R)
• M35: 11,387,839 km (0.086 R)
• M36: 12,142,710 km (0.095 R)
• M37: 12,913,737 km (0.072 R)
• M38: 13,020,101 km (0.081 R)
• M39: 13,917,987 km (0.103 R)
• M40: 15,059,120 km (0.067 R)
• M41: 16,077,433 km (0.032 R)
• M42: 17,078,991 km (0.105 R)
• M43: 17,430,396 km (0.073 R)
• M44: 19,711,015 km (0.095 R)
• M45: 20,203,043 km (0.097 R)
• M46: 20,450,627 km (0.079 R)
• M47: 21,157,477 km (0.057 R)
• M48: 21,999,414 km (0.06 R)
• M49: 22,766,402 km (0.102 R)
• M50: 24,064,313 km (0.111 R)
• M51: 24,370,540 km (0.113 R)
• M52: 25,519,602 km (0.073 R)
• M53: 26,190,548 km (0.116 R)
• M54: 27,412,763 km (0.062 R)
• M55: 27,641,199 km (0.094 R)
• M56: 27,916,159 km (0.113 R)
• M57: 28,468,624 km (0.106 R)
• M58: 28,653,677 km (0.075 R)
• M59: 29,490,976 km (0.053 R)
• M60: 30,100,887 km (0.109 R)
• M61: 30,572,718 km (0.097 R)
• M62: 30,904,527 km (0.098 R)
• M63: 31,237,531 km (0.111 R)
• M64: 32,195,556 km (0.101 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: 189 - 11,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit