🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 11.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 790 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 130.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 41,977,119 km

• M1: 144,512 km (0.085 R)
• M2: 221,704 km (0.118 R)
• M3: 305,329 km (0.041 R)
• M4: 516,113 km (0.093 R)
• M5: 773,421 km (0.103 R)
• M6: 866,920 km (0.112 R)
• M7: 975,827 km (0.059 R)
• M8: 1,124,677 km (0.092 R)
• M9: 1,232,537 km (0.087 R)
• M10: 1,325,138 km (0.1 R)
• M11: 1,400,984 km (0.109 R)
• M12: 1,803,253 km (0.098 R)
• M13: 1,916,648 km (0.091 R)
• M14: 2,010,595 km (0.087 R)
• M15: 2,121,148 km (0.085 R)
• M16: 2,279,124 km (0.107 R)
• M17: 2,355,867 km (0.103 R)
• M18: 2,639,355 km (0.114 R)
• M19: 2,801,669 km (0.07 R)
• M20: 3,009,311 km (0.026 R)
• M21: 3,085,456 km (0.101 R)
• M22: 3,187,781 km (0.065 R)
• M23: 3,282,626 km (0.106 R)
• M24: 3,581,971 km (0.043 R)
• M25: 3,798,739 km (0.093 R)
• M26: 4,226,140 km (0.111 R)
• M27: 4,311,710 km (0.049 R)
• M28: 4,426,601 km (0.118 R)
• M29: 5,046,385 km (0.071 R)
• M30: 5,248,940 km (0.069 R)
• M31: 5,392,405 km (0.049 R)
• M32: 5,557,860 km (0.108 R)
• M33: 5,693,545 km (0.115 R)
• M34: 5,788,241 km (0.041 R)
• M35: 6,465,321 km (0.1 R)
• M36: 6,564,055 km (0.058 R)
• M37: 6,818,821 km (0.118 R)
• M38: 7,009,259 km (0.091 R)
• M39: 7,178,753 km (0.079 R)
• M40: 7,372,482 km (0.112 R)
• M41: 7,556,488 km (0.113 R)
• M42: 7,823,669 km (0.072 R)
• M43: 7,964,291 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 9.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.98 AU - 1.42 AU

Year: 877 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,977,119 km

• M1: 125,513 km (0.062 R)
• M2: 188,194 km (0.106 R)
• M3: 263,442 km (0.053 R)
• M4: 351,256 km (0.113 R)
• M5: 481,705 km (0.071 R)
• M6: 652,845 km (0.107 R)
• M7: 770,579 km (0.086 R)
• M8: 1,097,450 km (0.076 R)
• M9: 1,189,303 km (0.066 R)
• M10: 1,262,008 km (0.113 R)
• M11: 1,351,168 km (0.1 R)
• M12: 1,457,981 km (0.083 R)
• M13: 1,623,735 km (0.115 R)
• M14: 1,713,195 km (0.099 R)
• M15: 1,863,092 km (0.112 R)
• M16: 2,017,327 km (0.118 R)
• M17: 2,078,513 km (0.072 R)
• M18: 2,167,075 km (0.058 R)
• M19: 2,265,959 km (0.074 R)
• M20: 2,619,309 km (0.059 R)
• M21: 2,871,232 km (0.057 R)
• M22: 2,970,116 km (0.099 R)
• M23: 3,110,738 km (0.097 R)
• M24: 3,212,465 km (0.033 R)
• M25: 3,377,621 km (0.109 R)
• M26: 3,482,339 km (0.118 R)
• M27: 3,545,769 km (0.082 R)
• M28: 3,673,525 km (0.111 R)
• M29: 3,792,156 km (0.065 R)
• M30: 3,868,302 km (0.102 R)
• M31: 3,999,948 km (0.099 R)
• M32: 4,066,369 km (0.114 R)
• M33: 4,155,530 km (0.099 R)
• M34: 4,392,642 km (0.107 R)
• M35: 4,484,196 km (0.042 R)
• M36: 4,576,348 km (0.115 R)
• M37: 4,739,111 km (0.045 R)
• M38: 4,892,000 km (0.047 R)
• M39: 5,154,544 km (0.054 R)
• M40: 5,336,306 km (0.115 R)
• M41: 5,507,745 km (0.068 R)
• M42: 5,594,212 km (0.096 R)
• M43: 5,693,545 km (0.109 R)
• M44: 5,831,175 km (0.114 R)
• M45: 5,906,573 km (0.071 R)
• M46: 6,020,566 km (0.104 R)
• M47: 6,135,158 km (0.089 R)
• M48: 6,211,902 km (0.109 R)
• M49: 6,327,691 km (0.114 R)
• M50: 6,692,710 km (0.107 R)
• M51: 6,957,647 km (0.091 R)
• M52: 7,131,779 km (0.099 R)
• M53: 7,226,026 km (0.086 R)
• M54: 7,511,608 km (0.119 R)
• M55: 7,967,732 km (0.117 R)
• M56: 8,333,499 km (0.119 R)
• M57: 8,404,558 km (0.092 R)
• M58: 8,518,552 km (0.064 R)
• M59: 9,023,145 km (0.067 R)
• M60: 9,404,470 km (0.085 R)
• M61: 9,522,802 km (0.105 R)
• M62: 10,091,872 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 10.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.63 AU - 2.71 AU

Year: 2132 Days

Day: 5.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,977,119 km

• M1: 183,108 km (0.091 R)
• M2: 270,174 km (0.118 R)
• M3: 340,485 km (0.033 R)
• M4: 465,249 km (0.084 R)
• M5: 543,938 km (0.03 R)
• M6: 628,012 km (0.089 R)
• M7: 702,960 km (0.094 R)
• M8: 878,439 km (0.089 R)
• M9: 1,036,264 km (0.067 R)
• M10: 1,169,407 km (0.1 R)
• M11: 1,282,054 km (0.101 R)
• M12: 1,472,043 km (0.12 R)
• M13: 1,749,697 km (0.104 R)
• M14: 1,829,283 km (0.095 R)
• M15: 1,982,022 km (0.113 R)
• M16: 2,160,193 km (0.106 R)
• M17: 2,365,741 km (0.049 R)
• M18: 2,589,240 km (0.034 R)
• M19: 2,796,283 km (0.078 R)
• M20: 2,961,140 km (0.064 R)
• M21: 3,032,798 km (0.05 R)
• M22: 3,105,053 km (0.039 R)
• M23: 3,226,826 km (0.06 R)
• M24: 3,387,494 km (0.118 R)
• M25: 3,550,855 km (0.027 R)
• M26: 3,652,582 km (0.103 R)
• M27: 3,807,266 km (0.065 R)
• M28: 4,109,753 km (0.069 R)
• M29: 4,297,648 km (0.065 R)
• M30: 4,626,613 km (0.06 R)
• M31: 4,992,081 km (0.106 R)
• M32: 5,077,801 km (0.103 R)
• M33: 5,265,247 km (0.109 R)
• M34: 5,337,951 km (0.08 R)
• M35: 5,513,729 km (0.107 R)
• M36: 6,640,201 km (0.075 R)
• M37: 6,797,877 km (0.062 R)
• M38: 7,261,929 km (0.056 R)
• M39: 7,375,474 km (0.114 R)
• M40: 7,457,005 km (0.095 R)
• M41: 7,538,835 km (0.105 R)
• M42: 8,187,192 km (0.103 R)
• M43: 8,305,375 km (0.042 R)
• M44: 8,629,254 km (0.09 R)
• M45: 8,784,237 km (0.055 R)
• M46: 8,992,178 km (0.079 R)
• M47: 9,114,250 km (0.104 R)
• M48: 9,590,271 km (0.057 R)
• M49: 9,697,084 km (0.072 R)
• M50: 9,894,104 km (0.068 R)
• M51: 9,966,061 km (0.062 R)
• M52: 10,074,369 km (0.037 R)
• M53: 10,401,540 km (0.103 R)
• M54: 10,640,149 km (0.104 R)
• M55: 10,880,403 km (0.074 R)
• M56: 11,291,198 km (0.104 R)
• M57: 11,366,446 km (0.084 R)
• M58: 11,517,390 km (0.087 R)
• M59: 11,840,522 km (0.112 R)
• M60: 11,974,412 km (0.114 R)
• M61: 12,185,794 km (0.069 R)
• M62: 12,282,284 km (0.08 R)
• M63: 12,534,506 km (0.071 R)
• M64: 12,631,895 km (0.096 R)
• M65: 12,749,179 km (0.03 R)
• M66: 12,886,510 km (0.083 R)
• M67: 13,103,128 km (0.104 R)
• M68: 13,241,656 km (0.072 R)
• M69: 13,340,989 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 12.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.81 AU - 2.93 AU

Year: 3242 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,977,119 km

• M1: 157,078 km (0.101 R)
• M2: 236,514 km (0.094 R)
• M3: 325,375 km (0.113 R)
• M4: 454,030 km (0.027 R)
• M5: 581,038 km (0.099 R)
• M6: 677,828 km (0.064 R)
• M7: 794,215 km (0.075 R)
• M8: 911,051 km (0.048 R)
• M9: 1,049,130 km (0.103 R)
• M10: 1,163,423 km (0.048 R)
• M11: 1,422,077 km (0.091 R)
• M12: 1,619,846 km (0.112 R)
• M13: 1,717,683 km (0.049 R)
• M14: 1,882,240 km (0.081 R)
• M15: 2,257,282 km (0.062 R)
• M16: 2,347,340 km (0.118 R)
• M17: 2,469,113 km (0.064 R)
• M18: 2,624,545 km (0.119 R)
• M19: 2,708,769 km (0.047 R)
• M20: 2,912,671 km (0.102 R)
• M21: 3,155,169 km (0.08 R)
• M22: 3,256,297 km (0.097 R)
• M23: 3,358,472 km (0.079 R)
• M24: 3,450,325 km (0.072 R)
• M25: 4,104,367 km (0.093 R)
• M26: 4,389,202 km (0.112 R)
• M27: 4,744,945 km (0.079 R)
• M28: 4,978,767 km (0.062 R)
• M29: 5,136,592 km (0.075 R)
• M30: 5,229,493 km (0.119 R)
• M31: 5,322,991 km (0.086 R)
• M32: 5,702,521 km (0.114 R)
• M33: 5,881,739 km (0.097 R)
• M34: 5,993,040 km (0.067 R)
• M35: 6,545,356 km (0.117 R)
• M36: 6,660,696 km (0.063 R)
• M37: 6,776,784 km (0.104 R)
• M38: 7,128,937 km (0.111 R)
• M39: 7,442,045 km (0.054 R)
• M40: 7,683,646 km (0.082 R)
• M41: 7,774,901 km (0.103 R)
• M42: 7,881,863 km (0.111 R)
• M43: 8,097,284 km (0.119 R)
• M44: 8,644,363 km (0.061 R)
• M45: 8,866,516 km (0.105 R)
• M46: 9,010,429 km (0.109 R)
• M47: 9,090,614 km (0.11 R)
• M48: 9,251,880 km (0.112 R)
• M49: 9,446,657 km (0.097 R)
• M50: 10,373,416 km (0.098 R)
• M51: 10,491,299 km (0.094 R)
• M52: 10,677,398 km (0.034 R)
• M53: 10,881,749 km (0.12 R)
• M54: 11,018,781 km (0.107 R)
• M55: 11,502,730 km (0.075 R)
• M56: 11,589,796 km (0.041 R)
• M57: 11,729,670 km (0.103 R)
• M58: 11,870,142 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.7

Radius: 3.6

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.46 AU - 9.1 AU

Year: 14471 Days

Day: 23.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,977,119 km

• M1: 51,611 km (0.12 R)
• M2: 220,507 km (0.094 R)
• M3: 296,204 km (0.092 R)
• M4: 355,445 km (0.108 R)
• M5: 485,744 km (0.112 R)
• M6: 527,781 km (0.092 R)
• M7: 556,354 km (0.063 R)
• M8: 676,482 km (0.092 R)
• M9: 723,754 km (0.111 R)
• M10: 1,214,884 km (0.07 R)
• M11: 1,272,629 km (0.056 R)
• M12: 1,471,445 km (0.087 R)
• M13: 1,512,434 km (0.074 R)
• M14: 2,032,885 km (0.075 R)
• M15: 2,055,774 km (0.098 R)
• M16: 2,171,114 km (0.059 R)
• M17: 2,241,275 km (0.095 R)
• M18: 2,554,234 km (0.059 R)
• M19: 2,728,366 km (0.102 R)
• M20: 3,088,298 km (0.032 R)
• M21: 3,167,286 km (0.032 R)
• M22: 3,220,393 km (0.096 R)
• M23: 3,327,356 km (0.067 R)
• M24: 3,517,495 km (0.101 R)
• M25: 3,767,174 km (0.08 R)
• M26: 4,166,899 km (0.104 R)
• M27: 5,129,861 km (0.072 R)
• M28: 5,192,243 km (0.11 R)
• M29: 5,732,740 km (0.082 R)
• M30: 6,934,908 km (0.064 R)
• M31: 8,284,730 km (0.098 R)
• M32: 8,505,088 km (0.116 R)
• M33: 8,653,040 km (0.059 R)
• M34: 9,443,964 km (0.118 R)
• M35: 9,558,706 km (0.112 R)
• M36: 9,712,642 km (0.115 R)
• M37: 10,375,660 km (0.103 R)
• M38: 10,573,428 km (0.081 R)
• M39: 11,336,377 km (0.05 R)
• M40: 11,458,449 km (0.092 R)
• M41: 11,744,929 km (0.074 R)
• M42: 12,075,241 km (0.113 R)
• M43: 12,116,829 km (0.093 R)
• M44: 12,450,582 km (0.091 R)
• M45: 12,576,543 km (0.092 R)
• M46: 13,298,204 km (0.05 R)
• M47: 13,512,876 km (0.079 R)
• M48: 14,120,393 km (0.087 R)
• M49: 15,137,809 km (0.038 R)
• M50: 15,587,350 km (0.04 R)
• M51: 15,677,857 km (0.057 R)
• M52: 16,132,634 km (0.112 R)
• M53: 16,315,892 km (0.117 R)
• M54: 17,664,217 km (0.076 R)
• M55: 17,947,705 km (0.083 R)
• M56: 18,280,261 km (0.043 R)
• M57: 18,710,804 km (0.105 R)
• M58: 19,630,681 km (0.092 R)
• M59: 21,514,119 km (0.112 R)
• M60: 21,816,755 km (0.067 R)
• M61: 22,222,464 km (0.077 R)
• M62: 23,922,046 km (0.109 R)
• M63: 24,183,094 km (0.061 R)
• M64: 24,445,190 km (0.093 R)
• M65: 25,343,375 km (0.116 R)
• M66: 25,716,323 km (0.119 R)
• M67: 25,930,248 km (0.078 R)
• M68: 26,629,618 km (0.112 R)
• M69: 27,063,003 km (0.042 R)
• M70: 27,335,121 km (0.067 R)
• M71: 27,936,954 km (0.086 R)
• M72: 28,322,168 km (0.07 R)
• M73: 28,709,028 km (0.061 R)
• M74: 28,986,532 km (0.077 R)
• M75: 29,656,132 km (0.072 R)
• M76: 30,049,126 km (0.066 R)
• M77: 30,274,420 km (0.112 R)
• M78: 30,783,502 km (0.073 R)
• M79: 32,039,526 km (0.108 R)
• M80: 32,442,692 km (0.083 R)
• M81: 33,195,917 km (0.044 R)
• M82: 34,189,546 km (0.091 R)
• M83: 34,483,656 km (0.081 R)
• M84: 35,311,530 km (0.12 R)
• M85: 35,906,930 km (0.098 R)
• M86: 37,712,875 km (0.107 R)
• M87: 37,773,612 km (0.099 R)
• M88: 38,810,475 km (0.095 R)
• M89: 38,933,145 km (0.064 R)
• M90: 39,424,873 km (0.101 R)
• M91: 39,671,560 km (0.091 R)
• M92: 40,850,092 km (0.073 R)
• M93: 40,974,707 km (0.036 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: 505 - 12,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit