🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.1

Radius: 9.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.11 AU - 1.65 AU

Year: 1047 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,643,701 km

• M1: 246,238 km (0.115 R)
• M2: 445,353 km (0.087 R)
• M3: 746,643 km (0.115 R)
• M4: 925,562 km (0.075 R)
• M5: 1,036,713 km (0.107 R)
• M6: 1,190,500 km (0.107 R)
• M7: 1,378,993 km (0.034 R)
• M8: 1,535,024 km (0.071 R)
• M9: 1,692,102 km (0.112 R)
• M10: 1,789,939 km (0.112 R)
• M11: 1,945,520 km (0.117 R)
• M12: 2,043,058 km (0.07 R)
• M13: 2,351,080 km (0.101 R)
• M14: 2,583,406 km (0.118 R)
• M15: 2,794,339 km (0.06 R)
• M16: 3,136,319 km (0.064 R)
• M17: 3,263,478 km (0.045 R)
• M18: 3,398,564 km (0.047 R)
• M19: 3,473,064 km (0.108 R)
• M20: 3,579,578 km (0.11 R)
• M21: 3,750,867 km (0.099 R)
• M22: 3,885,954 km (0.117 R)
• M23: 4,114,839 km (0.042 R)
• M24: 4,381,871 km (0.066 R)
• M25: 4,476,716 km (0.097 R)
• M26: 4,538,051 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 13.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.02 AU - 3.04 AU

Year: 2598 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,643,701 km

• M1: 202,256 km (0.093 R)
• M2: 325,226 km (0.063 R)
• M3: 443,558 km (0.099 R)
• M4: 546,032 km (0.063 R)
• M5: 751,281 km (0.1 R)
• M6: 899,532 km (0.106 R)
• M7: 1,093,261 km (0.066 R)
• M8: 1,235,379 km (0.083 R)
• M9: 1,507,947 km (0.058 R)
• M10: 1,603,240 km (0.066 R)
• M11: 1,692,550 km (0.102 R)
• M12: 1,876,556 km (0.073 R)
• M13: 2,328,940 km (0.119 R)
• M14: 2,630,379 km (0.056 R)
• M15: 2,934,661 km (0.08 R)
• M16: 3,209,174 km (0.107 R)
• M17: 3,545,619 km (0.088 R)
• M18: 4,083,124 km (0.098 R)
• M19: 4,241,399 km (0.087 R)
• M20: 4,390,398 km (0.074 R)
• M21: 4,728,938 km (0.067 R)
• M22: 4,955,429 km (0.076 R)
• M23: 5,185,511 km (0.033 R)
• M24: 5,681,578 km (0.045 R)
• M25: 5,769,990 km (0.091 R)
• M26: 5,871,567 km (0.097 R)
• M27: 5,961,026 km (0.073 R)
• M28: 6,115,262 km (0.117 R)
• M29: 6,310,188 km (0.099 R)
• M30: 6,679,395 km (0.047 R)
• M31: 6,772,744 km (0.111 R)
• M32: 7,015,093 km (0.114 R)
• M33: 7,205,531 km (0.099 R)
• M34: 7,328,800 km (0.083 R)
• M35: 7,439,053 km (0.059 R)
• M36: 7,871,541 km (0.061 R)
• M37: 8,470,531 km (0.066 R)
• M38: 9,039,900 km (0.098 R)
• M39: 9,202,812 km (0.12 R)
• M40: 9,576,657 km (0.064 R)
• M41: 9,742,711 km (0.105 R)
• M42: 9,833,666 km (0.09 R)
• M43: 9,925,071 km (0.067 R)
• M44: 10,047,143 km (0.091 R)
• M45: 10,200,630 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 13.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 2691 Days

Day: 5 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,643,701 km

• M1: 181,462 km (0.087 R)
• M2: 305,479 km (0.045 R)
• M3: 436,078 km (0.036 R)
• M4: 601,084 km (0.071 R)
• M5: 692,937 km (0.112 R)
• M6: 790,326 km (0.051 R)
• M7: 872,156 km (0.056 R)
• M8: 1,079,199 km (0.111 R)
• M9: 1,183,319 km (0.109 R)
• M10: 1,315,564 km (0.098 R)
• M11: 1,453,044 km (0.11 R)
• M12: 1,569,282 km (0.118 R)
• M13: 2,081,056 km (0.043 R)
• M14: 2,333,278 km (0.087 R)
• M15: 2,738,539 km (0.09 R)
• M16: 2,835,328 km (0.102 R)
• M17: 3,015,893 km (0.09 R)
• M18: 3,217,252 km (0.092 R)
• M19: 3,353,984 km (0.114 R)
• M20: 3,758,048 km (0.104 R)
• M21: 4,497,959 km (0.07 R)
• M22: 4,943,910 km (0.094 R)
• M23: 5,062,691 km (0.037 R)
• M24: 5,202,266 km (0.068 R)
• M25: 5,485,604 km (0.076 R)
• M26: 5,670,507 km (0.06 R)
• M27: 5,920,186 km (0.093 R)
• M28: 6,216,091 km (0.084 R)
• M29: 6,322,904 km (0.101 R)
• M30: 6,690,914 km (0.061 R)
• M31: 6,844,551 km (0.075 R)
• M32: 7,516,246 km (0.12 R)
• M33: 7,676,016 km (0.045 R)
• M34: 7,883,060 km (0.085 R)
• M35: 8,115,385 km (0.104 R)
• M36: 8,634,340 km (0.074 R)
• M37: 8,970,337 km (0.09 R)
• M38: 9,457,727 km (0.06 R)
• M39: 9,630,363 km (0.056 R)
• M40: 9,779,213 km (0.083 R)
• M41: 10,662,738 km (0.086 R)
• M42: 10,842,405 km (0.102 R)
• M43: 11,309,449 km (0.113 R)
• M44: 11,756,448 km (0.118 R)
• M45: 11,915,620 km (0.118 R)
• M46: 12,316,692 km (0.074 R)
• M47: 12,776,705 km (0.065 R)
• M48: 13,242,254 km (0.116 R)
• M49: 13,352,657 km (0.117 R)
• M50: 13,518,860 km (0.06 R)
• M51: 13,685,662 km (0.102 R)
• M52: 14,021,360 km (0.038 R)
• M53: 15,102,503 km (0.083 R)
• M54: 15,362,355 km (0.094 R)
• M55: 15,769,860 km (0.042 R)
• M56: 15,916,166 km (0.094 R)
• M57: 16,004,130 km (0.119 R)
• M58: 16,506,180 km (0.098 R)
• M59: 16,863,570 km (0.079 R)
• M60: 18,288,040 km (0.083 R)
• M61: 18,874,913 km (0.115 R)
• M62: 18,999,229 km (0.117 R)
• M63: 19,186,226 km (0.108 R)
• M64: 19,311,290 km (0.083 R)
• M65: 19,530,750 km (0.094 R)
• M66: 19,656,412 km (0.026 R)
• M67: 20,193,917 km (0.117 R)
• M68: 20,608,303 km (0.09 R)
• M69: 20,768,373 km (0.096 R)
• M70: 21,154,336 km (0.091 R)
• M71: 21,283,588 km (0.05 R)
• M72: 21,412,990 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.03 AU - 5.05 AU

Year: 5243 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,643,701 km

• M1: 155,582 km (0.105 R)
• M2: 256,112 km (0.118 R)
• M3: 423,960 km (0.086 R)
• M4: 742,155 km (0.045 R)
• M5: 835,654 km (0.094 R)
• M6: 967,300 km (0.072 R)
• M7: 1,070,672 km (0.091 R)
• M8: 1,417,290 km (0.111 R)
• M9: 1,509,592 km (0.097 R)
• M10: 1,617,452 km (0.108 R)
• M11: 1,686,267 km (0.069 R)
• M12: 1,869,973 km (0.074 R)
• M13: 2,272,840 km (0.083 R)
• M14: 2,397,455 km (0.102 R)
• M15: 2,508,457 km (0.103 R)
• M16: 2,801,819 km (0.086 R)
• M17: 3,245,077 km (0.058 R)
• M18: 3,619,371 km (0.087 R)
• M19: 3,765,678 km (0.066 R)
• M20: 3,970,028 km (0.116 R)
• M21: 4,177,969 km (0.108 R)
• M22: 4,312,308 km (0.082 R)
• M23: 4,664,312 km (0.076 R)
• M24: 5,271,530 km (0.057 R)
• M25: 5,416,939 km (0.096 R)
• M26: 5,647,918 km (0.063 R)
• M27: 6,011,590 km (0.079 R)
• M28: 6,119,899 km (0.077 R)
• M29: 6,294,630 km (0.028 R)
• M30: 6,671,616 km (0.105 R)
• M31: 6,783,964 km (0.102 R)
• M32: 7,033,194 km (0.058 R)
• M33: 7,517,443 km (0.09 R)
• M34: 7,587,454 km (0.114 R)
• M35: 7,657,765 km (0.118 R)
• M36: 8,227,883 km (0.113 R)
• M37: 8,445,249 km (0.071 R)
• M38: 8,689,093 km (0.107 R)
• M39: 9,208,497 km (0.101 R)
• M40: 9,916,843 km (0.112 R)
• M41: 10,199,882 km (0.11 R)
• M42: 10,329,434 km (0.114 R)
• M43: 10,485,614 km (0.095 R)
• M44: 10,590,183 km (0.105 R)
• M45: 10,853,176 km (0.078 R)
• M46: 12,145,253 km (0.108 R)
• M47: 13,230,585 km (0.105 R)
• M48: 13,770,484 km (0.095 R)
• M49: 14,115,157 km (0.051 R)
• M50: 14,608,531 km (0.096 R)
• M51: 15,314,633 km (0.094 R)
• M52: 15,403,644 km (0.102 R)
• M53: 15,552,344 km (0.098 R)
• M54: 15,671,723 km (0.119 R)
• M55: 16,001,587 km (0.113 R)
• M56: 16,637,677 km (0.119 R)
• M57: 16,912,937 km (0.098 R)
• M58: 17,405,862 km (0.092 R)
• M59: 17,498,762 km (0.093 R)
• M60: 17,872,158 km (0.116 R)
• M61: 18,279,663 km (0.113 R)
• M62: 18,468,904 km (0.07 R)
• M63: 18,944,626 km (0.107 R)
• M64: 19,199,989 km (0.107 R)
• M65: 19,328,045 km (0.115 R)
• M66: 19,778,634 km (0.088 R)
• M67: 19,908,036 km (0.058 R)
• M68: 20,102,663 km (0.098 R)
• M69: 20,232,813 km (0.112 R)
• M70: 21,019,249 km (0.106 R)
• M71: 21,184,255 km (0.093 R)
• M72: 21,449,343 km (0.112 R)
• M73: 21,582,335 km (0.073 R)
• M74: 21,882,429 km (0.053 R)
• M75: 22,453,144 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 10.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.14 AU - 5.76 AU

Year: 7111 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,643,701 km

• M1: 154,684 km (0.096 R)
• M2: 287,378 km (0.049 R)
• M3: 387,010 km (0.103 R)
• M4: 501,302 km (0.091 R)
• M5: 569,369 km (0.115 R)
• M6: 665,711 km (0.114 R)
• M7: 794,664 km (0.083 R)
• M8: 1,063,940 km (0.089 R)
• M9: 1,345,633 km (0.119 R)
• M10: 1,512,434 km (0.061 R)
• M11: 1,650,962 km (0.105 R)
• M12: 1,757,775 km (0.094 R)
• M13: 1,922,183 km (0.111 R)
• M14: 2,111,125 km (0.066 R)
• M15: 2,306,201 km (0.103 R)
• M16: 2,486,915 km (0.076 R)
• M17: 3,123,005 km (0.109 R)
• M18: 3,211,417 km (0.047 R)
• M19: 3,323,317 km (0.104 R)
• M20: 3,574,192 km (0.114 R)
• M21: 4,142,814 km (0.097 R)
• M22: 4,215,818 km (0.083 R)
• M23: 4,587,867 km (0.115 R)
• M24: 4,739,560 km (0.099 R)
• M25: 5,283,946 km (0.113 R)
• M26: 5,685,018 km (0.091 R)
• M27: 6,013,086 km (0.12 R)
• M28: 7,004,621 km (0.092 R)
• M29: 7,743,784 km (0.107 R)
• M30: 7,864,360 km (0.097 R)
• M31: 7,985,684 km (0.076 R)
• M32: 8,076,939 km (0.042 R)
• M33: 8,476,664 km (0.111 R)
• M34: 8,663,362 km (0.063 R)
• M35: 9,263,699 km (0.076 R)
• M36: 9,359,591 km (0.092 R)
• M37: 9,682,124 km (0.057 R)
• M38: 10,337,961 km (0.069 R)
• M39: 10,437,593 km (0.082 R)
• M40: 10,839,263 km (0.064 R)
• M41: 11,935,068 km (0.072 R)
• M42: 12,958,467 km (0.103 R)
• M43: 13,209,791 km (0.104 R)
• M44: 13,826,583 km (0.059 R)
• M45: 13,899,737 km (0.09 R)
• M46: 14,230,797 km (0.081 R)
• M47: 14,341,649 km (0.094 R)
• M48: 14,788,198 km (0.094 R)
• M49: 15,390,629 km (0.062 R)
• M50: 15,771,356 km (0.051 R)
• M51: 16,116,627 km (0.119 R)
• M52: 16,658,620 km (0.064 R)
• M53: 17,167,253 km (0.104 R)
• M54: 17,879,938 km (0.115 R)
• M55: 18,159,686 km (0.118 R)
• M56: 18,280,112 km (0.098 R)
• M57: 18,400,688 km (0.066 R)
• M58: 18,683,128 km (0.073 R)
• M59: 19,539,127 km (0.108 R)
• M60: 19,744,825 km (0.095 R)
• M61: 20,075,585 km (0.106 R)
• M62: 20,407,992 km (0.098 R)
• M63: 20,616,681 km (0.046 R)
• M64: 21,162,713 km (0.102 R)
• M65: 21,501,104 km (0.082 R)
• M66: 22,140,335 km (0.068 R)
• M67: 22,786,000 km (0.077 R)
• M68: 22,872,467 km (0.097 R)
• M69: 23,612,528 km (0.066 R)
• M70: 24,139,561 km (0.107 R)
• M71: 24,271,955 km (0.116 R)
• M72: 24,670,634 km (0.05 R)
• M73: 25,205,446 km (0.059 R)
• M74: 25,294,906 km (0.089 R)
• M75: 25,474,273 km (0.064 R)
• M76: 25,609,061 km (0.07 R)
• M77: 25,698,969 km (0.118 R)
• M78: 27,751,452 km (0.112 R)
• M79: 28,029,106 km (0.046 R)
• M80: 28,493,906 km (0.084 R)
• M81: 31,818,121 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit