🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 11.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 292 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,477,655 km

• M1: 141,819 km (0.108 R)
• M2: 220,507 km (0.11 R)
• M3: 297,101 km (0.111 R)
• M4: 376,388 km (0.1 R)
• M5: 449,392 km (0.113 R)
• M6: 591,809 km (0.109 R)
• M7: 710,590 km (0.057 R)
• M8: 796,010 km (0.117 R)
• M9: 877,990 km (0.106 R)
• M10: 963,111 km (0.095 R)
• M11: 1,070,822 km (0.027 R)
• M12: 1,207,404 km (0.077 R)
• M13: 1,290,581 km (0.048 R)
• M14: 1,380,190 km (0.07 R)
• M15: 1,520,812 km (0.094 R)
• M16: 1,652,757 km (0.051 R)
• M17: 1,774,231 km (0.085 R)
• M18: 1,865,037 km (0.084 R)
• M19: 2,026,453 km (0.11 R)
• M20: 2,146,879 km (0.071 R)
• M21: 2,395,062 km (0.083 R)
• M22: 2,647,284 km (0.087 R)
• M23: 2,735,247 km (0.075 R)
• M24: 2,846,399 km (0.053 R)
• M25: 3,137,067 km (0.102 R)
• M26: 3,212,764 km (0.106 R)
• M27: 3,312,546 km (0.115 R)
• M28: 3,455,412 km (0.073 R)
• M29: 3,581,971 km (0.114 R)
• M30: 3,691,776 km (0.068 R)
• M31: 3,827,611 km (0.03 R)
• M32: 3,996,507 km (0.116 R)
• M33: 4,078,636 km (0.062 R)
• M34: 4,161,514 km (0.048 R)
• M35: 4,251,272 km (0.111 R)
• M36: 4,478,661 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 11

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 315 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,477,655 km

• M1: 167,250 km (0.099 R)
• M2: 254,915 km (0.035 R)
• M3: 333,454 km (0.095 R)
• M4: 430,094 km (0.113 R)
• M5: 510,428 km (0.084 R)
• M6: 623,973 km (0.06 R)
• M7: 754,272 km (0.111 R)
• M8: 848,070 km (0.11 R)
• M9: 954,135 km (0.057 R)
• M10: 1,141,581 km (0.092 R)
• M11: 1,211,294 km (0.063 R)
• M12: 1,304,942 km (0.076 R)
• M13: 1,378,245 km (0.09 R)
• M14: 1,543,401 km (0.088 R)
• M15: 1,867,879 km (0.071 R)
• M16: 1,966,913 km (0.089 R)
• M17: 2,046,349 km (0.112 R)
• M18: 2,153,910 km (0.071 R)
• M19: 2,224,969 km (0.088 R)
• M20: 2,375,165 km (0.03 R)
• M21: 2,454,303 km (0.112 R)
• M22: 2,522,968 km (0.105 R)
• M23: 2,650,425 km (0.088 R)
• M24: 2,750,357 km (0.099 R)
• M25: 2,857,768 km (0.088 R)
• M26: 2,978,643 km (0.1 R)
• M27: 3,275,894 km (0.12 R)
• M28: 3,345,457 km (0.119 R)
• M29: 3,498,795 km (0.107 R)
• M30: 3,589,302 km (0.072 R)
• M31: 4,020,293 km (0.097 R)
• M32: 4,128,901 km (0.1 R)
• M33: 4,321,284 km (0.065 R)
• M34: 4,474,622 km (0.119 R)
• M35: 4,629,905 km (0.05 R)
• M36: 4,801,194 km (0.08 R)
• M37: 4,902,173 km (0.075 R)
• M38: 4,981,908 km (0.067 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 10.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.3 AU - 3.02 AU

Year: 2942 Days

Day: 9.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,477,655 km

• M1: 141,520 km (0.085 R)
• M2: 222,003 km (0.112 R)
• M3: 585,526 km (0.106 R)
• M4: 810,372 km (0.11 R)
• M5: 969,993 km (0.107 R)
• M6: 1,522,458 km (0.099 R)
• M7: 1,666,071 km (0.1 R)
• M8: 1,860,848 km (0.118 R)
• M9: 1,967,062 km (0.054 R)
• M10: 2,051,136 km (0.102 R)
• M11: 2,297,973 km (0.089 R)
• M12: 2,399,550 km (0.103 R)
• M13: 2,554,683 km (0.098 R)
• M14: 3,423,398 km (0.102 R)
• M15: 3,702,248 km (0.076 R)
• M16: 3,792,007 km (0.112 R)
• M17: 4,034,505 km (0.045 R)
• M18: 4,727,891 km (0.1 R)
• M19: 4,874,347 km (0.118 R)
• M20: 4,972,783 km (0.078 R)
• M21: 5,356,352 km (0.119 R)
• M22: 5,594,661 km (0.074 R)
• M23: 5,766,998 km (0.062 R)
• M24: 6,527,853 km (0.082 R)
• M25: 6,819,120 km (0.081 R)
• M26: 6,984,874 km (0.038 R)
• M27: 7,151,975 km (0.117 R)
• M28: 7,264,024 km (0.092 R)
• M29: 7,433,369 km (0.1 R)
• M30: 7,795,096 km (0.1 R)
• M31: 7,891,288 km (0.075 R)
• M32: 7,987,778 km (0.099 R)
• M33: 8,084,718 km (0.091 R)
• M34: 8,834,353 km (0.101 R)
• M35: 8,995,021 km (0.115 R)
• M36: 9,176,932 km (0.101 R)
• M37: 9,278,509 km (0.094 R)
• M38: 9,400,880 km (0.083 R)
• M39: 9,482,859 km (0.108 R)
• M40: 9,771,284 km (0.098 R)
• M41: 9,958,431 km (0.1 R)
• M42: 10,463,025 km (0.052 R)
• M43: 10,547,847 km (0.047 R)
• M44: 10,782,566 km (0.112 R)
• M45: 11,040,622 km (0.083 R)
• M46: 11,235,548 km (0.104 R)
• M47: 11,606,700 km (0.066 R)
• M48: 11,893,330 km (0.092 R)
• M49: 12,004,182 km (0.111 R)
• M50: 12,115,333 km (0.09 R)
• M51: 12,473,470 km (0.108 R)
• M52: 12,766,981 km (0.081 R)
• M53: 12,948,892 km (0.113 R)
• M54: 13,131,551 km (0.112 R)
• M55: 13,337,997 km (0.085 R)
• M56: 13,407,111 km (0.088 R)
• M57: 14,647,128 km (0.031 R)
• M58: 15,148,580 km (0.059 R)
• M59: 15,317,027 km (0.086 R)
• M60: 15,437,752 km (0.104 R)
• M61: 15,534,542 km (0.071 R)
• M62: 15,655,716 km (0.074 R)
• M63: 15,801,574 km (0.082 R)
• M64: 15,948,031 km (0.094 R)
• M65: 16,143,854 km (0.104 R)
• M66: 16,365,109 km (0.114 R)
• M67: 16,439,160 km (0.092 R)
• M68: 16,538,045 km (0.108 R)
• M69: 16,612,245 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 9.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.34 AU - 3.78 AU

Year: 3631 Days

Day: 6.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,477,655 km

• M1: 129,701 km (0.058 R)
• M2: 207,193 km (0.039 R)
• M3: 266,135 km (0.049 R)
• M4: 591,510 km (0.044 R)
• M5: 780,602 km (0.11 R)
• M6: 907,909 km (0.072 R)
• M7: 1,085,183 km (0.091 R)
• M8: 1,461,422 km (0.078 R)
• M9: 1,583,493 km (0.104 R)
• M10: 1,850,675 km (0.095 R)
• M11: 1,916,498 km (0.111 R)
• M12: 2,104,992 km (0.076 R)
• M13: 2,588,043 km (0.117 R)
• M14: 2,842,509 km (0.113 R)
• M15: 3,199,599 km (0.083 R)
• M16: 3,407,839 km (0.111 R)
• M17: 3,472,765 km (0.077 R)
• M18: 3,620,418 km (0.112 R)
• M19: 3,753,560 km (0.097 R)
• M20: 3,820,730 km (0.076 R)
• M21: 4,514,415 km (0.036 R)
• M22: 4,657,879 km (0.096 R)
• M23: 4,766,338 km (0.025 R)
• M24: 5,004,498 km (0.072 R)
• M25: 5,078,698 km (0.068 R)
• M26: 5,153,048 km (0.109 R)
• M27: 5,378,642 km (0.057 R)
• M28: 5,626,675 km (0.045 R)
• M29: 5,800,508 km (0.077 R)
• M30: 6,513,940 km (0.038 R)
• M31: 7,087,947 km (0.106 R)
• M32: 7,150,479 km (0.115 R)
• M33: 7,255,048 km (0.066 R)
• M34: 7,444,439 km (0.114 R)
• M35: 7,571,597 km (0.036 R)
• M36: 7,656,868 km (0.078 R)
• M37: 7,742,438 km (0.047 R)
• M38: 7,892,784 km (0.094 R)
• M39: 8,350,104 km (0.087 R)
• M40: 8,416,077 km (0.054 R)
• M41: 8,526,480 km (0.111 R)
• M42: 8,748,783 km (0.049 R)
• M43: 8,815,803 km (0.089 R)
• M44: 9,312,916 km (0.088 R)
• M45: 9,564,839 km (0.067 R)
• M46: 10,263,611 km (0.026 R)
• M47: 10,571,334 km (0.091 R)
• M48: 10,810,241 km (0.082 R)
• M49: 10,882,348 km (0.074 R)
• M50: 10,954,454 km (0.111 R)
• M51: 11,293,442 km (0.079 R)
• M52: 12,205,840 km (0.035 R)
• M53: 12,406,151 km (0.065 R)
• M54: 13,116,143 km (0.11 R)
• M55: 13,527,687 km (0.098 R)
• M56: 13,735,179 km (0.068 R)
• M57: 13,891,359 km (0.09 R)
• M58: 14,153,155 km (0.066 R)
• M59: 14,258,323 km (0.102 R)
• M60: 14,601,799 km (0.028 R)
• M61: 15,216,347 km (0.106 R)
• M62: 15,324,058 km (0.102 R)
• M63: 15,432,068 km (0.102 R)
• M64: 16,030,459 km (0.103 R)
• M65: 16,360,173 km (0.097 R)
• M66: 16,553,453 km (0.07 R)
• M67: 16,636,480 km (0.119 R)
• M68: 17,026,182 km (0.102 R)
• M69: 17,194,031 km (0.11 R)
• M70: 17,729,292 km (0.102 R)
• M71: 18,212,942 km (0.038 R)
• M72: 18,960,932 km (0.076 R)
• M73: 19,134,914 km (0.112 R)
• M74: 19,601,659 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 9.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.75 AU - 3.99 AU

Year: 5164 Days

Day: 14.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,477,655 km

• M1: 212,878 km (0.068 R)
• M2: 324,627 km (0.12 R)
• M3: 386,262 km (0.102 R)
• M4: 473,028 km (0.114 R)
• M5: 612,154 km (0.108 R)
• M6: 729,140 km (0.098 R)
• M7: 1,303,895 km (0.112 R)
• M8: 1,538,165 km (0.105 R)
• M9: 1,701,975 km (0.072 R)
• M10: 1,837,211 km (0.086 R)
• M11: 1,976,188 km (0.072 R)
• M12: 2,547,502 km (0.114 R)
• M13: 2,703,084 km (0.108 R)
• M14: 3,023,672 km (0.03 R)
• M15: 3,878,026 km (0.119 R)
• M16: 4,057,543 km (0.115 R)
• M17: 4,683,461 km (0.072 R)
• M18: 4,802,840 km (0.051 R)
• M19: 4,995,821 km (0.099 R)
• M20: 5,564,742 km (0.108 R)
• M21: 6,102,396 km (0.092 R)
• M22: 6,180,486 km (0.082 R)
• M23: 6,259,025 km (0.1 R)
• M24: 6,496,437 km (0.092 R)
• M25: 7,089,593 km (0.063 R)
• M26: 7,448,179 km (0.061 R)
• M27: 7,615,728 km (0.104 R)
• M28: 8,356,088 km (0.119 R)
• M29: 8,588,563 km (0.082 R)
• M30: 9,059,946 km (0.111 R)
• M31: 9,600,144 km (0.072 R)
• M32: 9,752,136 km (0.109 R)
• M33: 9,843,689 km (0.107 R)
• M34: 9,935,543 km (0.093 R)
• M35: 10,212,897 km (0.119 R)
• M36: 10,368,030 km (0.088 R)
• M37: 10,743,521 km (0.098 R)
• M38: 11,059,920 km (0.083 R)
• M39: 11,637,069 km (0.036 R)
• M40: 11,831,696 km (0.045 R)
• M41: 12,191,329 km (0.102 R)
• M42: 12,388,948 km (0.115 R)
• M43: 12,587,763 km (0.058 R)
• M44: 12,854,347 km (0.107 R)
• M45: 13,665,317 km (0.06 R)
• M46: 13,836,457 km (0.092 R)
• M47: 13,904,972 km (0.066 R)
• M48: 14,077,160 km (0.12 R)
• M49: 14,146,124 km (0.117 R)
• M50: 14,353,916 km (0.081 R)
• M51: 14,423,329 km (0.092 R)
• M52: 14,667,323 km (0.062 R)
• M53: 14,877,658 km (0.028 R)
• M54: 15,621,458 km (0.08 R)
• M55: 16,015,948 km (0.105 R)
• M56: 16,377,376 km (0.105 R)
• M57: 16,486,433 km (0.089 R)
• M58: 16,888,104 km (0.077 R)
• M59: 17,108,461 km (0.09 R)
• M60: 17,292,915 km (0.082 R)
• M61: 17,589,269 km (0.115 R)
• M62: 18,300,158 km (0.093 R)
• M63: 18,791,886 km (0.113 R)
• M64: 18,868,031 km (0.094 R)
• M65: 19,020,322 km (0.098 R)
• M66: 19,211,508 km (0.109 R)
• M67: 19,326,399 km (0.083 R)
• M68: 19,403,143 km (0.101 R)
• M69: 20,059,728 km (0.096 R)
• M70: 20,762,838 km (0.077 R)
• M71: 21,952,740 km (0.077 R)
• M72: 22,032,774 km (0.057 R)
• M73: 22,153,201 km (0.114 R)
• M74: 22,596,310 km (0.114 R)
• M75: 22,798,715 km (0.115 R)
• M76: 22,961,029 km (0.099 R)
• M77: 23,655,313 km (0.054 R)
• M78: 24,149,584 km (0.073 R)
• M79: 24,939,162 km (0.113 R)
• M80: 25,442,110 km (0.101 R)
• M81: 27,057,019 km (0.063 R)
• M82: 28,355,229 km (0.114 R)
• M83: 29,320,135 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 5.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.84 AU - 10.42 AU

Year: 21868 Days

Day: 21.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,477,655 km

• M1: 77,193 km (0.08 R)
• M2: 321,785 km (0.103 R)
• M3: 501,602 km (0.06 R)
• M4: 1,111,213 km (0.068 R)
• M5: 1,149,061 km (0.114 R)
• M6: 1,324,240 km (0.066 R)
• M7: 2,347,041 km (0.052 R)
• M8: 3,035,490 km (0.106 R)
• M9: 4,829,917 km (0.084 R)
• M10: 4,892,299 km (0.05 R)
• M11: 5,401,530 km (0.068 R)
• M12: 5,596,905 km (0.113 R)
• M13: 6,095,365 km (0.117 R)
• M14: 6,230,602 km (0.063 R)
• M15: 6,573,330 km (0.086 R)
• M16: 6,712,008 km (0.105 R)
• M17: 7,063,263 km (0.105 R)
• M18: 9,448,751 km (0.054 R)
• M19: 10,604,095 km (0.063 R)
• M20: 10,644,636 km (0.088 R)
• M21: 10,685,327 km (0.094 R)
• M22: 11,012,797 km (0.116 R)
• M23: 11,218,943 km (0.118 R)
• M24: 11,803,272 km (0.09 R)
• M25: 12,226,784 km (0.109 R)
• M26: 12,526,129 km (0.084 R)
• M27: 12,914,635 km (0.106 R)
• M28: 13,614,902 km (0.104 R)
• M29: 14,507,702 km (0.09 R)
• M30: 14,870,028 km (0.117 R)
• M31: 14,960,984 km (0.079 R)
• M32: 15,281,273 km (0.108 R)
• M33: 17,249,083 km (0.075 R)
• M34: 18,751,943 km (0.092 R)
• M35: 18,801,161 km (0.078 R)
• M36: 18,899,597 km (0.105 R)
• M37: 19,543,915 km (0.089 R)
• M38: 20,650,640 km (0.08 R)
• M39: 21,006,982 km (0.034 R)
• M40: 21,674,338 km (0.088 R)
• M41: 23,082,203 km (0.046 R)
• M42: 23,504,967 km (0.12 R)
• M43: 23,877,017 km (0.101 R)
• M44: 24,896,826 km (0.087 R)
• M45: 25,004,985 km (0.081 R)
• M46: 25,493,572 km (0.055 R)
• M47: 26,922,979 km (0.084 R)
• M48: 27,089,482 km (0.087 R)
• M49: 27,535,433 km (0.035 R)
• M50: 27,703,282 km (0.071 R)
• M51: 28,547,612 km (0.111 R)
• M52: 29,629,205 km (0.109 R)
• M53: 30,031,174 km (0.1 R)
• M54: 31,949,767 km (0.098 R)
• M55: 32,243,876 km (0.117 R)
• M56: 32,361,759 km (0.099 R)
• M57: 32,420,851 km (0.108 R)
• M58: 32,716,456 km (0.084 R)
• M59: 32,775,697 km (0.071 R)
• M60: 33,072,349 km (0.033 R)
• M61: 33,967,693 km (0.115 R)
• M62: 34,629,214 km (0.118 R)
• M63: 34,991,989 km (0.063 R)
• M64: 36,210,015 km (0.055 R)
• M65: 37,318,086 km (0.115 R)
• M66: 38,499,760 km (0.118 R)
• M67: 38,750,037 km (0.048 R)
• M68: 39,252,387 km (0.093 R)
• M69: 39,567,290 km (0.108 R)
• M70: 40,772,152 km (0.028 R)
• M71: 41,027,216 km (0.096 R)
• M72: 41,731,672 km (0.047 R)
• M73: 43,152,553 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 20,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit