🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.6

Radius: 8.9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 858 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,392,732 km

• M1: 127,308 km (0.083 R)
• M2: 194,328 km (0.114 R)
• M3: 308,172 km (0.031 R)
• M4: 423,362 km (0.094 R)
• M5: 496,815 km (0.096 R)
• M6: 600,785 km (0.088 R)
• M7: 669,002 km (0.084 R)
• M8: 745,895 km (0.078 R)
• M9: 855,251 km (0.026 R)
• M10: 921,224 km (0.076 R)
• M11: 995,275 km (0.073 R)
• M12: 1,090,868 km (0.11 R)
• M13: 1,156,242 km (0.088 R)
• M14: 1,216,380 km (0.099 R)
• M15: 1,332,917 km (0.05 R)
• M16: 1,504,057 km (0.1 R)
• M17: 1,697,637 km (0.085 R)
• M18: 1,805,198 km (0.111 R)
• M19: 1,891,515 km (0.08 R)
• M20: 1,947,016 km (0.102 R)
• M21: 2,481,081 km (0.116 R)
• M22: 2,594,925 km (0.112 R)
• M23: 2,665,984 km (0.062 R)
• M24: 2,791,795 km (0.059 R)
• M25: 2,928,827 km (0.11 R)
• M26: 3,479,497 km (0.083 R)
• M27: 3,637,023 km (0.057 R)
• M28: 3,696,713 km (0.098 R)
• M29: 3,898,221 km (0.045 R)
• M30: 4,072,353 km (0.095 R)
• M31: 4,207,141 km (0.101 R)
• M32: 4,301,388 km (0.079 R)
• M33: 4,772,322 km (0.058 R)
• M34: 4,936,730 km (0.055 R)
• M35: 5,259,712 km (0.025 R)
• M36: 5,429,505 km (0.061 R)
• M37: 5,566,686 km (0.089 R)
• M38: 5,961,475 km (0.079 R)
• M39: 6,055,722 km (0.06 R)
• M40: 6,305,550 km (0.055 R)
• M41: 6,365,539 km (0.113 R)
• M42: 6,437,645 km (0.091 R)
• M43: 6,876,715 km (0.098 R)
• M44: 7,075,082 km (0.091 R)
• M45: 7,325,509 km (0.093 R)
• M46: 7,502,632 km (0.073 R)
• M47: 7,566,212 km (0.091 R)
• M48: 7,655,521 km (0.073 R)
• M49: 7,809,607 km (0.08 R)
• M50: 8,068,412 km (0.061 R)
• M51: 8,634,639 km (0.104 R)
• M52: 8,701,360 km (0.117 R)
• M53: 8,848,714 km (0.078 R)
• M54: 9,050,970 km (0.117 R)
• M55: 9,132,202 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 10.8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.02 AU - 1.58 AU

Year: 1005 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,392,732 km

• M1: 136,284 km (0.118 R)
• M2: 256,261 km (0.112 R)
• M3: 326,572 km (0.062 R)
• M4: 431,889 km (0.1 R)
• M5: 774,767 km (0.1 R)
• M6: 911,649 km (0.116 R)
• M7: 1,064,688 km (0.077 R)
• M8: 1,163,871 km (0.106 R)
• M9: 1,290,581 km (0.113 R)
• M10: 1,396,945 km (0.076 R)
• M11: 1,601,445 km (0.085 R)
• M12: 1,671,906 km (0.067 R)
• M13: 1,743,414 km (0.037 R)
• M14: 1,917,546 km (0.098 R)
• M15: 2,021,067 km (0.102 R)
• M16: 2,145,832 km (0.108 R)
• M17: 2,413,462 km (0.098 R)
• M18: 2,681,392 km (0.069 R)
• M19: 3,156,964 km (0.118 R)
• M20: 3,235,054 km (0.12 R)
• M21: 3,359,071 km (0.118 R)
• M22: 3,600,522 km (0.119 R)
• M23: 3,752,812 km (0.112 R)
• M24: 4,222,549 km (0.093 R)
• M25: 4,370,951 km (0.111 R)
• M26: 4,723,852 km (0.099 R)
• M27: 4,813,611 km (0.044 R)
• M28: 5,046,834 km (0.089 R)
• M29: 5,565,041 km (0.108 R)
• M30: 5,768,943 km (0.114 R)
• M31: 5,920,186 km (0.112 R)
• M32: 6,184,226 km (0.086 R)
• M33: 6,395,459 km (0.091 R)
• M34: 6,566,299 km (0.063 R)
• M35: 6,767,359 km (0.118 R)
• M36: 7,175,761 km (0.07 R)
• M37: 7,487,373 km (0.106 R)
• M38: 7,743,036 km (0.115 R)
• M39: 8,154,730 km (0.078 R)
• M40: 8,589,311 km (0.112 R)
• M41: 8,683,408 km (0.077 R)
• M42: 8,952,086 km (0.09 R)
• M43: 9,239,314 km (0.077 R)
• M44: 9,448,751 km (0.107 R)
• M45: 9,594,759 km (0.109 R)
• M46: 9,872,412 km (0.109 R)
• M47: 10,003,909 km (0.056 R)
• M48: 10,152,759 km (0.112 R)
• M49: 10,235,636 km (0.081 R)
• M50: 10,318,812 km (0.105 R)
• M51: 10,907,480 km (0.116 R)
• M52: 11,009,506 km (0.109 R)
• M53: 11,334,582 km (0.107 R)
• M54: 11,403,397 km (0.03 R)
• M55: 11,628,242 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 12.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 1271 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 73,392,732 km

• M1: 157,227 km (0.067 R)
• M2: 236,215 km (0.075 R)
• M3: 433,983 km (0.101 R)
• M4: 538,403 km (0.111 R)
• M5: 628,311 km (0.03 R)
• M6: 903,870 km (0.061 R)
• M7: 1,317,508 km (0.091 R)
• M8: 1,471,145 km (0.064 R)
• M9: 1,612,964 km (0.092 R)
• M10: 1,787,395 km (0.117 R)
• M11: 1,881,941 km (0.071 R)
• M12: 1,968,409 km (0.069 R)
• M13: 2,056,372 km (0.047 R)
• M14: 2,185,774 km (0.12 R)
• M15: 2,547,951 km (0.116 R)
• M16: 2,907,135 km (0.073 R)
• M17: 3,019,184 km (0.063 R)
• M18: 3,247,770 km (0.116 R)
• M19: 3,387,793 km (0.084 R)
• M20: 3,637,622 km (0.095 R)
• M21: 4,042,583 km (0.042 R)
• M22: 4,180,812 km (0.114 R)
• M23: 4,410,444 km (0.109 R)
• M24: 4,709,939 km (0.081 R)
• M25: 4,948,997 km (0.088 R)
• M26: 5,124,176 km (0.107 R)
• M27: 5,274,073 km (0.12 R)
• M28: 5,439,379 km (0.105 R)
• M29: 5,522,555 km (0.119 R)
• M30: 5,945,319 km (0.118 R)
• M31: 6,031,038 km (0.113 R)
• M32: 6,261,868 km (0.048 R)
• M33: 6,363,893 km (0.071 R)
• M34: 6,466,368 km (0.059 R)
• M35: 6,613,722 km (0.11 R)
• M36: 6,807,002 km (0.061 R)
• M37: 7,429,030 km (0.08 R)
• M38: 7,942,899 km (0.08 R)
• M39: 8,228,032 km (0.06 R)
• M40: 8,581,083 km (0.109 R)
• M41: 8,824,778 km (0.057 R)
• M42: 9,586,232 km (0.031 R)
• M43: 9,670,306 km (0.107 R)
• M44: 9,873,011 km (0.08 R)
• M45: 9,991,941 km (0.104 R)
• M46: 10,077,212 km (0.119 R)
• M47: 10,265,555 km (0.087 R)
• M48: 10,351,574 km (0.047 R)
• M49: 10,611,127 km (0.1 R)
• M50: 11,013,246 km (0.093 R)
• M51: 11,242,729 km (0.071 R)
• M52: 11,384,697 km (0.053 R)
• M53: 11,545,216 km (0.08 R)
• M54: 11,832,444 km (0.066 R)
• M55: 12,067,462 km (0.103 R)
• M56: 12,213,021 km (0.088 R)
• M57: 12,322,377 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 13.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.51 AU - 2.07 AU

Year: 1624 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 73,392,732 km

• M1: 192,233 km (0.108 R)
• M2: 311,313 km (0.08 R)
• M3: 479,611 km (0.12 R)
• M4: 630,106 km (0.096 R)
• M5: 783,893 km (0.085 R)
• M6: 870,211 km (0.059 R)
• M7: 1,150,707 km (0.1 R)
• M8: 1,241,662 km (0.073 R)
• M9: 1,421,778 km (0.087 R)
• M10: 1,530,386 km (0.108 R)
• M11: 1,841,101 km (0.101 R)
• M12: 1,938,340 km (0.107 R)
• M13: 2,026,453 km (0.081 R)
• M14: 2,183,830 km (0.052 R)
• M15: 2,439,792 km (0.049 R)
• M16: 2,607,790 km (0.11 R)
• M17: 2,917,757 km (0.098 R)
• M18: 3,070,795 km (0.076 R)
• M19: 3,345,158 km (0.107 R)
• M20: 3,573,444 km (0.1 R)
• M21: 3,696,264 km (0.101 R)
• M22: 3,792,904 km (0.068 R)
• M23: 4,274,310 km (0.117 R)
• M24: 4,390,398 km (0.092 R)
• M25: 4,670,595 km (0.099 R)
• M26: 5,217,525 km (0.101 R)
• M27: 5,498,769 km (0.095 R)
• M28: 5,994,835 km (0.071 R)
• M29: 6,174,353 km (0.103 R)
• M30: 6,388,876 km (0.112 R)
• M31: 7,012,999 km (0.075 R)
• M32: 7,306,360 km (0.092 R)
• M33: 7,533,450 km (0.051 R)
• M34: 7,674,371 km (0.106 R)
• M35: 7,869,596 km (0.11 R)
• M36: 8,138,423 km (0.066 R)
• M37: 8,319,437 km (0.036 R)
• M38: 8,520,048 km (0.037 R)
• M39: 8,666,953 km (0.073 R)
• M40: 8,777,655 km (0.069 R)
• M41: 9,000,556 km (0.071 R)
• M42: 9,376,346 km (0.086 R)
• M43: 9,718,925 km (0.104 R)
• M44: 10,007,499 km (0.104 R)
• M45: 10,123,737 km (0.035 R)
• M46: 10,299,065 km (0.114 R)
• M47: 10,416,350 km (0.111 R)
• M48: 10,632,818 km (0.094 R)
• M49: 10,751,449 km (0.064 R)
• M50: 11,130,231 km (0.106 R)
• M51: 11,777,990 km (0.09 R)
• M52: 12,024,078 km (0.116 R)
• M53: 12,688,592 km (0.058 R)
• M54: 12,962,057 km (0.099 R)
• M55: 13,152,495 km (0.027 R)
• M56: 13,258,710 km (0.103 R)
• M57: 13,557,606 km (0.096 R)
• M58: 13,858,747 km (0.063 R)
• M59: 14,249,197 km (0.092 R)
• M60: 14,467,760 km (0.109 R)
• M61: 14,621,397 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 11.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.47 AU - 2.17 AU

Year: 1665 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,392,732 km

• M1: 142,268 km (0.107 R)
• M2: 220,358 km (0.052 R)
• M3: 313,856 km (0.117 R)
• M4: 458,069 km (0.068 R)
• M5: 556,205 km (0.1 R)
• M6: 635,492 km (0.07 R)
• M7: 837,449 km (0.082 R)
• M8: 1,036,264 km (0.059 R)
• M9: 1,154,746 km (0.102 R)
• M10: 1,269,039 km (0.067 R)
• M11: 1,415,046 km (0.118 R)
• M12: 1,615,657 km (0.05 R)
• M13: 1,795,174 km (0.026 R)
• M14: 1,918,742 km (0.099 R)
• M15: 2,066,395 km (0.114 R)
• M16: 2,174,405 km (0.118 R)
• M17: 2,498,135 km (0.097 R)
• M18: 2,613,475 km (0.11 R)
• M19: 2,909,679 km (0.106 R)
• M20: 3,105,053 km (0.065 R)
• M21: 3,266,918 km (0.117 R)
• M22: 3,431,775 km (0.087 R)
• M23: 3,521,683 km (0.078 R)
• M24: 3,716,909 km (0.119 R)
• M25: 3,835,989 km (0.097 R)
• M26: 3,929,338 km (0.096 R)
• M27: 4,132,043 km (0.049 R)
• M28: 4,491,826 km (0.06 R)
• M29: 4,576,199 km (0.052 R)
• M30: 4,647,108 km (0.095 R)
• M31: 4,718,167 km (0.092 R)
• M32: 4,861,632 km (0.108 R)
• M33: 5,420,080 km (0.071 R)
• M34: 5,661,382 km (0.082 R)
• M35: 5,967,908 km (0.112 R)
• M36: 6,107,632 km (0.051 R)
• M37: 6,358,807 km (0.061 R)
• M38: 6,565,551 km (0.095 R)
• M39: 6,774,390 km (0.075 R)
• M40: 7,067,153 km (0.093 R)
• M41: 7,215,105 km (0.098 R)
• M42: 7,314,438 km (0.118 R)
• M43: 7,817,386 km (0.096 R)
• M44: 8,038,941 km (0.119 R)
• M45: 8,505,537 km (0.079 R)
• M46: 8,892,397 km (0.099 R)
• M47: 9,034,515 km (0.091 R)
• M48: 9,177,381 km (0.08 R)
• M49: 9,519,661 km (0.104 R)
• M50: 9,592,215 km (0.091 R)
• M51: 9,921,181 km (0.116 R)
• M52: 10,328,387 km (0.1 R)
• M53: 10,552,783 km (0.089 R)
• M54: 10,797,825 km (0.074 R)
• M55: 10,892,520 km (0.102 R)
• M56: 11,197,550 km (0.112 R)
• M57: 11,293,442 km (0.071 R)
• M58: 11,796,390 km (0.055 R)
• M59: 11,893,928 km (0.064 R)
• M60: 12,208,084 km (0.105 R)
• M61: 12,485,139 km (0.103 R)
• M62: 12,644,461 km (0.111 R)
• M63: 13,106,120 km (0.096 R)
• M64: 13,798,758 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.4

Radius: 5.6

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.32 AU - 10.16 AU

Year: 16043 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,392,732 km

• M1: 154,235 km (0.11 R)
• M2: 246,687 km (0.105 R)
• M3: 1,201,570 km (0.067 R)
• M4: 1,791,285 km (0.104 R)
• M5: 2,016,430 km (0.091 R)
• M6: 2,216,592 km (0.069 R)
• M7: 2,284,808 km (0.066 R)
• M8: 2,564,407 km (0.049 R)
• M9: 2,854,926 km (0.076 R)
• M10: 3,004,075 km (0.087 R)
• M11: 3,427,437 km (0.092 R)
• M12: 3,546,218 km (0.118 R)
• M13: 3,626,103 km (0.106 R)
• M14: 4,850,561 km (0.093 R)
• M15: 5,254,476 km (0.118 R)
• M16: 5,576,111 km (0.088 R)
• M17: 5,669,161 km (0.094 R)
• M18: 6,286,551 km (0.095 R)
• M19: 6,335,021 km (0.063 R)
• M20: 6,776,036 km (0.091 R)
• M21: 7,635,775 km (0.084 R)
• M22: 7,843,117 km (0.062 R)
• M23: 8,476,066 km (0.112 R)
• M24: 8,798,599 km (0.096 R)
• M25: 8,907,057 km (0.114 R)
• M26: 9,015,964 km (0.09 R)
• M27: 9,400,431 km (0.086 R)
• M28: 10,015,577 km (0.11 R)
• M29: 11,997,600 km (0.066 R)
• M30: 12,725,244 km (0.106 R)
• M31: 12,971,033 km (0.095 R)
• M32: 13,280,401 km (0.117 R)
• M33: 13,529,631 km (0.048 R)
• M34: 13,780,357 km (0.098 R)
• M35: 14,096,159 km (0.087 R)
• M36: 14,734,642 km (0.108 R)
• M37: 15,841,517 km (0.103 R)
• M38: 16,172,128 km (0.115 R)
• M39: 16,371,542 km (0.051 R)
• M40: 16,705,893 km (0.118 R)
• M41: 16,974,870 km (0.103 R)
• M42: 18,134,254 km (0.107 R)
• M43: 18,967,963 km (0.064 R)
• M44: 19,248,608 km (0.117 R)
• M45: 19,885,147 km (0.026 R)
• M46: 23,770,952 km (0.044 R)
• M47: 23,922,046 km (0.043 R)
• M48: 23,997,742 km (0.119 R)
• M49: 25,760,305 km (0.089 R)
• M50: 26,932,105 km (0.115 R)
• M51: 27,089,631 km (0.092 R)
• M52: 27,722,879 km (0.115 R)
• M53: 27,882,051 km (0.109 R)
• M54: 28,121,109 km (0.113 R)
• M55: 28,601,617 km (0.118 R)
• M56: 28,842,769 km (0.073 R)
• M57: 30,058,999 km (0.087 R)
• M58: 30,879,244 km (0.118 R)
• M59: 31,291,985 km (0.104 R)
• M60: 32,123,001 km (0.066 R)
• M61: 34,916,741 km (0.081 R)
• M62: 38,228,689 km (0.096 R)
• M63: 38,317,101 km (0.105 R)
• M64: 38,938,531 km (0.099 R)
• M65: 39,295,172 km (0.055 R)
• M66: 42,095,345 km (0.101 R)
• M67: 42,278,153 km (0.11 R)
• M68: 42,552,965 km (0.12 R)
• M69: 43,565,443 km (0.12 R)
• M70: 43,935,698 km (0.079 R)
• M71: 44,213,950 km (0.065 R)
• M72: 46,367,112 km (0.109 R)
• M73: 47,789,638 km (0.113 R)
• M74: 52,830,787 km (0.113 R)
• M75: 53,918,663 km (0.036 R)
• M76: 55,514,124 km (0.053 R)
• M77: 56,116,405 km (0.066 R)
• M78: 57,428,678 km (0.119 R)
• M79: 57,732,960 km (0.092 R)
• M80: 58,547,071 km (0.106 R)
• M81: 59,775,270 km (0.101 R)
• M82: 60,495,733 km (0.083 R)
• M83: 61,841,067 km (0.051 R)
• M84: 62,049,008 km (0.049 R)
• M85: 63,196,424 km (0.091 R)
• M86: 64,666,821 km (0.112 R)
• M87: 65,089,136 km (0.091 R)
• M88: 65,830,094 km (0.117 R)
• M89: 67,000,249 km (0.055 R)
• M90: 67,534,463 km (0.088 R)
• M91: 67,641,425 km (0.107 R)
• M92: 68,177,285 km (0.083 R)
• M93: 68,714,640 km (0.119 R)
• M94: 70,226,476 km (0.11 R)
• M95: 70,443,244 km (0.053 R)
• M96: 70,986,434 km (0.098 R)
• M97: 72,295,714 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit