🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 9.4

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.11 AU - 1.45 AU

Year: 921 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,493,706 km

• M1: 119,529 km (0.119 R)
• M2: 304,731 km (0.113 R)
• M3: 451,786 km (0.078 R)
• M4: 524,490 km (0.064 R)
• M5: 584,928 km (0.036 R)
• M6: 707,598 km (0.076 R)
• M7: 775,665 km (0.081 R)
• M8: 878,887 km (0.109 R)
• M9: 1,000,810 km (0.095 R)
• M10: 1,078,301 km (0.111 R)
• M11: 1,254,528 km (0.112 R)
• M12: 1,338,602 km (0.089 R)
• M13: 1,456,485 km (0.114 R)
• M14: 1,520,812 km (0.071 R)
• M15: 1,677,441 km (0.047 R)
• M16: 1,787,695 km (0.069 R)
• M17: 1,953,449 km (0.057 R)
• M18: 2,225,568 km (0.099 R)
• M19: 2,568,147 km (0.029 R)
• M20: 2,876,617 km (0.094 R)
• M21: 2,999,138 km (0.075 R)
• M22: 3,061,221 km (0.114 R)
• M23: 3,123,604 km (0.082 R)
• M24: 3,388,392 km (0.04 R)
• M25: 3,474,560 km (0.075 R)
• M26: 3,605,458 km (0.1 R)
• M27: 3,671,431 km (0.095 R)
• M28: 3,939,660 km (0.073 R)
• M29: 4,064,724 km (0.09 R)
• M30: 4,295,553 km (0.085 R)
• M31: 4,506,935 km (0.116 R)
• M32: 4,734,025 km (0.109 R)
• M33: 4,830,665 km (0.108 R)
• M34: 4,964,705 km (0.077 R)
• M35: 5,223,958 km (0.081 R)
• M36: 5,538,562 km (0.071 R)
• M37: 5,602,291 km (0.116 R)
• M38: 6,371,822 km (0.107 R)
• M39: 6,532,490 km (0.109 R)
• M40: 6,626,737 km (0.072 R)
• M41: 6,694,355 km (0.074 R)
• M42: 7,036,037 km (0.12 R)
• M43: 7,229,915 km (0.074 R)
• M44: 7,299,628 km (0.083 R)
• M45: 7,425,590 km (0.115 R)
• M46: 7,509,963 km (0.086 R)
• M47: 7,580,573 km (0.108 R)
• M48: 7,765,027 km (0.052 R)
• M49: 7,908,043 km (0.059 R)
• M50: 8,080,679 km (0.112 R)
• M51: 8,167,595 km (0.069 R)
• M52: 8,269,172 km (0.115 R)
• M53: 8,400,668 km (0.111 R)
• M54: 8,459,161 km (0.025 R)
• M55: 8,576,895 km (0.1 R)
• M56: 8,888,208 km (0.062 R)
• M57: 9,052,766 km (0.105 R)
• M58: 9,188,301 km (0.077 R)
• M59: 9,385,022 km (0.047 R)
• M60: 9,476,427 km (0.111 R)
• M61: 9,644,575 km (0.112 R)
• M62: 9,999,421 km (0.114 R)
• M63: 10,531,840 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 9.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.56 AU - 2.2 AU

Year: 1639 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,493,706 km

• M1: 129,851 km (0.095 R)
• M2: 214,673 km (0.072 R)
• M3: 281,842 km (0.114 R)
• M4: 559,496 km (0.082 R)
• M5: 877,092 km (0.1 R)
• M6: 942,018 km (0.101 R)
• M7: 1,111,662 km (0.047 R)
• M8: 1,182,422 km (0.111 R)
• M9: 1,389,016 km (0.068 R)
• M10: 1,551,779 km (0.11 R)
• M11: 1,647,671 km (0.086 R)
• M12: 1,837,211 km (0.112 R)
• M13: 2,438,894 km (0.09 R)
• M14: 2,551,242 km (0.042 R)
• M15: 2,703,682 km (0.084 R)
• M16: 2,810,196 km (0.066 R)
• M17: 2,878,861 km (0.083 R)
• M18: 3,437,161 km (0.043 R)
• M19: 3,584,664 km (0.106 R)
• M20: 3,669,785 km (0.114 R)
• M21: 3,809,809 km (0.025 R)
• M22: 3,885,954 km (0.085 R)
• M23: 4,028,671 km (0.047 R)
• M24: 4,095,092 km (0.08 R)
• M25: 4,274,161 km (0.087 R)
• M26: 4,376,037 km (0.047 R)
• M27: 4,547,626 km (0.048 R)
• M28: 4,686,602 km (0.05 R)
• M29: 4,921,172 km (0.082 R)
• M30: 5,016,166 km (0.089 R)
• M31: 5,159,780 km (0.079 R)
• M32: 5,377,744 km (0.095 R)
• M33: 5,512,382 km (0.109 R)
• M34: 5,673,050 km (0.107 R)
• M35: 5,810,232 km (0.051 R)
• M36: 5,885,479 km (0.077 R)
• M37: 6,164,330 km (0.11 R)
• M38: 6,408,623 km (0.099 R)
• M39: 6,473,549 km (0.041 R)
• M40: 6,616,863 km (0.107 R)
• M41: 6,999,984 km (0.07 R)
• M42: 7,268,512 km (0.115 R)
• M43: 7,390,434 km (0.046 R)
• M44: 7,458,351 km (0.041 R)
• M45: 7,526,568 km (0.116 R)
• M46: 7,663,749 km (0.067 R)
• M47: 7,746,477 km (0.097 R)
• M48: 8,136,179 km (0.113 R)
• M49: 8,532,315 km (0.08 R)
• M50: 8,790,221 km (0.066 R)
• M51: 9,653,999 km (0.091 R)
• M52: 9,773,079 km (0.039 R)
• M53: 9,982,965 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 11.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.89 AU - 4.59 AU

Year: 4599 Days

Day: 7 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,493,706 km

• M1: 368,310 km (0.092 R)
• M2: 730,486 km (0.105 R)
• M3: 923,318 km (0.096 R)
• M4: 1,104,631 km (0.116 R)
• M5: 1,787,246 km (0.119 R)
• M6: 1,944,922 km (0.114 R)
• M7: 2,089,134 km (0.092 R)
• M8: 2,369,032 km (0.078 R)
• M9: 2,661,346 km (0.109 R)
• M10: 2,781,473 km (0.03 R)
• M11: 3,216,803 km (0.099 R)
• M12: 3,409,934 km (0.114 R)
• M13: 3,540,982 km (0.119 R)
• M14: 3,762,985 km (0.116 R)
• M15: 4,174,229 km (0.108 R)
• M16: 4,267,578 km (0.078 R)
• M17: 4,432,735 km (0.117 R)
• M18: 4,551,964 km (0.104 R)
• M19: 4,624,070 km (0.032 R)
• M20: 4,793,864 km (0.094 R)
• M21: 5,416,789 km (0.114 R)
• M22: 6,118,254 km (0.12 R)
• M23: 6,385,286 km (0.044 R)
• M24: 6,931,169 km (0.106 R)
• M25: 7,125,795 km (0.101 R)
• M26: 7,463,587 km (0.106 R)
• M27: 7,577,431 km (0.081 R)
• M28: 7,893,232 km (0.064 R)
• M29: 7,980,149 km (0.084 R)
• M30: 8,125,708 km (0.033 R)
• M31: 8,242,843 km (0.051 R)
• M32: 8,360,576 km (0.11 R)
• M33: 8,478,759 km (0.095 R)
• M34: 8,686,999 km (0.052 R)
• M35: 8,836,896 km (0.102 R)
• M36: 9,047,978 km (0.1 R)
• M37: 9,691,698 km (0.111 R)
• M38: 10,034,726 km (0.088 R)
• M39: 10,477,087 km (0.109 R)
• M40: 10,764,913 km (0.065 R)
• M41: 11,250,358 km (0.056 R)
• M42: 11,380,957 km (0.063 R)
• M43: 11,676,862 km (0.104 R)
• M44: 12,142,111 km (0.049 R)
• M45: 12,377,129 km (0.049 R)
• M46: 12,478,258 km (0.051 R)
• M47: 12,579,685 km (0.113 R)
• M48: 13,228,491 km (0.065 R)
• M49: 13,888,218 km (0.073 R)
• M50: 14,987,463 km (0.066 R)
• M51: 15,675,014 km (0.054 R)
• M52: 15,748,018 km (0.094 R)
• M53: 16,558,240 km (0.103 R)
• M54: 17,231,281 km (0.1 R)
• M55: 17,419,774 km (0.12 R)
• M56: 18,565,395 km (0.105 R)
• M57: 18,720,079 km (0.091 R)
• M58: 19,342,705 km (0.046 R)
• M59: 19,774,744 km (0.072 R)
• M60: 20,648,396 km (0.085 R)
• M61: 21,089,859 km (0.03 R)
• M62: 21,494,072 km (0.119 R)
• M63: 22,023,200 km (0.054 R)
• M64: 22,474,387 km (0.087 R)
• M65: 23,219,086 km (0.116 R)
• M66: 23,302,412 km (0.113 R)
• M67: 23,427,475 km (0.089 R)
• M68: 24,520,737 km (0.119 R)
• M69: 24,860,473 km (0.056 R)
• M70: 25,244,641 km (0.111 R)
• M71: 25,373,145 km (0.073 R)
• M72: 26,452,195 km (0.069 R)
• M73: 26,582,644 km (0.106 R)
• M74: 26,931,656 km (0.073 R)
• M75: 27,458,091 km (0.098 R)
• M76: 27,634,317 km (0.067 R)
• M77: 27,855,124 km (0.084 R)
• M78: 28,878,373 km (0.078 R)
• M79: 29,282,138 km (0.108 R)
• M80: 29,417,224 km (0.063 R)
• M81: 29,823,383 km (0.046 R)
• M82: 30,095,352 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 14.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.59 AU - 6.25 AU

Year: 9158 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,493,706 km

• M1: 278,402 km (0.061 R)
• M2: 427,850 km (0.057 R)
• M3: 522,695 km (0.085 R)
• M4: 638,035 km (0.083 R)
• M5: 800,199 km (0.115 R)
• M6: 912,697 km (0.117 R)
• M7: 1,544,448 km (0.083 R)
• M8: 1,923,230 km (0.085 R)
• M9: 2,186,223 km (0.083 R)
• M10: 2,368,284 km (0.096 R)
• M11: 2,574,579 km (0.065 R)
• M12: 2,865,547 km (0.061 R)
• M13: 3,065,709 km (0.07 R)
• M14: 3,229,220 km (0.068 R)
• M15: 3,332,891 km (0.107 R)
• M16: 3,586,459 km (0.068 R)
• M17: 3,868,451 km (0.114 R)
• M18: 4,023,435 km (0.102 R)
• M19: 4,271,019 km (0.12 R)
• M20: 4,385,312 km (0.095 R)
• M21: 5,116,696 km (0.118 R)
• M22: 5,709,104 km (0.034 R)
• M23: 6,013,535 km (0.085 R)
• M24: 6,142,040 km (0.054 R)
• M25: 6,271,442 km (0.085 R)
• M26: 6,612,226 km (0.077 R)
• M27: 6,985,921 km (0.095 R)
• M28: 7,504,428 km (0.095 R)
• M29: 7,950,678 km (0.077 R)
• M30: 8,091,898 km (0.084 R)
• M31: 8,291,163 km (0.117 R)
• M32: 8,434,328 km (0.119 R)
• M33: 9,400,730 km (0.12 R)
• M34: 10,186,867 km (0.1 R)
• M35: 10,525,706 km (0.097 R)
• M36: 10,962,532 km (0.093 R)
• M37: 11,341,763 km (0.074 R)
• M38: 11,757,345 km (0.092 R)
• M39: 12,472,274 km (0.078 R)
• M40: 12,735,716 km (0.11 R)
• M41: 13,001,102 km (0.12 R)
• M42: 13,268,284 km (0.073 R)
• M43: 13,672,497 km (0.119 R)
• M44: 13,978,275 km (0.12 R)
• M45: 14,320,705 km (0.116 R)
• M46: 14,562,156 km (0.098 R)
• M47: 14,874,516 km (0.077 R)
• M48: 15,682,794 km (0.115 R)
• M49: 16,038,687 km (0.117 R)
• M50: 16,397,273 km (0.027 R)
• M51: 16,758,552 km (0.085 R)
• M52: 17,122,374 km (0.115 R)
• M53: 17,305,332 km (0.047 R)
• M54: 17,562,491 km (0.074 R)
• M55: 17,820,996 km (0.111 R)
• M56: 18,267,097 km (0.115 R)
• M57: 19,094,373 km (0.085 R)
• M58: 19,934,066 km (0.062 R)
• M59: 20,397,071 km (0.113 R)
• M60: 20,668,891 km (0.074 R)
• M61: 20,824,622 km (0.051 R)
• M62: 21,215,970 km (0.064 R)
• M63: 21,966,203 km (0.08 R)
• M64: 22,564,595 km (0.112 R)
• M65: 22,684,872 km (0.043 R)
• M66: 22,805,447 km (0.104 R)
• M67: 23,087,589 km (0.115 R)
• M68: 23,573,782 km (0.086 R)
• M69: 23,736,694 km (0.106 R)
• M70: 24,063,565 km (0.076 R)
• M71: 24,680,358 km (0.08 R)
• M72: 25,219,209 km (0.098 R)
• M73: 25,510,925 km (0.091 R)
• M74: 25,845,875 km (0.044 R)
• M75: 26,392,954 km (0.106 R)
• M76: 26,646,822 km (0.09 R)
• M77: 26,858,951 km (0.051 R)
• M78: 27,114,315 km (0.066 R)
• M79: 27,541,716 km (0.071 R)
• M80: 28,100,614 km (0.115 R)
• M81: 28,663,251 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.7

Radius: 5.5

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.84 AU - 10.58 AU

Year: 19238 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 26,493,706 km

• M1: 82,877 km (0.093 R)
• M2: 117,285 km (0.095 R)
• M3: 268,379 km (0.106 R)
• M4: 366,216 km (0.077 R)
• M5: 544,237 km (0.099 R)
• M6: 1,175,839 km (0.057 R)
• M7: 1,365,529 km (0.104 R)
• M8: 1,694,196 km (0.101 R)
• M9: 1,881,193 km (0.086 R)
• M10: 2,755,294 km (0.11 R)
• M11: 3,233,408 km (0.118 R)
• M12: 3,566,413 km (0.047 R)
• M13: 4,228,982 km (0.105 R)
• M14: 4,300,939 km (0.113 R)
• M15: 4,966,649 km (0.065 R)
• M16: 5,311,323 km (0.052 R)
• M17: 5,783,005 km (0.049 R)
• M18: 6,104,940 km (0.113 R)
• M19: 6,724,125 km (0.104 R)
• M20: 7,932,577 km (0.07 R)
• M21: 8,200,207 km (0.069 R)
• M22: 8,470,680 km (0.109 R)
• M23: 9,581,893 km (0.114 R)
• M24: 9,629,316 km (0.062 R)
• M25: 10,885,938 km (0.096 R)
• M26: 11,083,706 km (0.117 R)
• M27: 11,332,787 km (0.094 R)
• M28: 11,483,133 km (0.054 R)
• M29: 11,988,923 km (0.116 R)
• M30: 12,039,786 km (0.096 R)
• M31: 12,347,210 km (0.096 R)
• M32: 12,605,416 km (0.101 R)
• M33: 12,657,177 km (0.096 R)
• M34: 13,708,850 km (0.086 R)
• M35: 13,922,625 km (0.113 R)
• M36: 14,245,158 km (0.064 R)
• M37: 15,172,515 km (0.086 R)
• M38: 15,727,075 km (0.042 R)
• M39: 16,006,823 km (0.096 R)
• M40: 16,458,010 km (0.097 R)
• M41: 16,514,558 km (0.108 R)
• M42: 16,628,252 km (0.098 R)
• M43: 17,027,678 km (0.089 R)
• M44: 17,314,906 km (0.074 R)
• M45: 17,836,105 km (0.069 R)
• M46: 17,894,299 km (0.069 R)
• M47: 18,186,314 km (0.099 R)
• M48: 19,191,163 km (0.116 R)
• M49: 20,701,204 km (0.03 R)
• M50: 21,069,215 km (0.098 R)
• M51: 21,687,503 km (0.11 R)
• M52: 22,123,879 km (0.091 R)
• M53: 22,311,774 km (0.091 R)
• M54: 22,500,118 km (0.073 R)
• M55: 23,769,755 km (0.107 R)
• M56: 25,258,104 km (0.038 R)
• M57: 25,848,866 km (0.07 R)
• M58: 28,869,397 km (0.044 R)
• M59: 29,006,279 km (0.051 R)
• M60: 29,280,492 km (0.101 R)
• M61: 29,831,760 km (0.112 R)
• M62: 30,177,930 km (0.043 R)
• M63: 31,646,532 km (0.1 R)
• M64: 31,999,583 km (0.097 R)
• M65: 32,709,724 km (0.05 R)
• M66: 36,484,976 km (0.115 R)
• M67: 36,706,979 km (0.081 R)
• M68: 37,226,682 km (0.076 R)
• M69: 37,823,578 km (0.101 R)
• M70: 38,123,222 km (0.04 R)
• M71: 39,861,400 km (0.085 R)
• M72: 40,166,280 km (0.097 R)
• M73: 41,162,602 km (0.119 R)
• M74: 41,702,501 km (0.109 R)
• M75: 42,400,076 km (0.101 R)
• M76: 43,023,300 km (0.11 R)
• M77: 45,546,717 km (0.088 R)
• M78: 45,705,889 km (0.103 R)
• M79: 46,585,375 km (0.067 R)
• M80: 47,147,863 km (0.102 R)
• M81: 47,389,613 km (0.066 R)
• M82: 48,523,416 km (0.06 R)
• M83: 49,093,683 km (0.117 R)
• M84: 49,256,894 km (0.051 R)
• M85: 49,666,044 km (0.045 R)
• M86: 51,230,988 km (0.076 R)
• M87: 51,894,604 km (0.074 R)
• M88: 53,062,963 km (0.119 R)
• M89: 53,398,362 km (0.077 R)
• M90: 53,650,434 km (0.094 R)
• M91: 53,734,508 km (0.058 R)
• M92: 54,155,626 km (0.088 R)
• M93: 54,239,999 km (0.047 R)
• M94: 54,408,895 km (0.081 R)
• M95: 54,662,464 km (0.05 R)
• M96: 54,747,136 km (0.086 R)
• M97: 56,277,672 km (0.046 R)
• M98: 57,134,120 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.4

Radius: 6.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.73 AU - 11.87 AU

Year: 19506 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,493,706 km

• M1: 128,355 km (0.07 R)
• M2: 482,453 km (0.098 R)
• M3: 919,728 km (0.073 R)
• M4: 1,034,918 km (0.119 R)
• M5: 1,294,022 km (0.037 R)
• M6: 1,951,953 km (0.117 R)
• M7: 3,267,517 km (0.096 R)
• M8: 3,585,711 km (0.082 R)
• M9: 3,830,902 km (0.119 R)
• M10: 4,251,571 km (0.103 R)
• M11: 4,642,770 km (0.093 R)
• M12: 5,205,108 km (0.088 R)
• M13: 5,788,989 km (0.08 R)
• M14: 7,093,931 km (0.091 R)
• M15: 8,163,257 km (0.119 R)
• M16: 8,404,558 km (0.049 R)
• M17: 8,675,629 km (0.053 R)
• M18: 9,477,624 km (0.104 R)
• M19: 10,274,382 km (0.101 R)
• M20: 10,505,959 km (0.092 R)
• M21: 15,584,508 km (0.068 R)
• M22: 16,151,783 km (0.077 R)
• M23: 17,824,287 km (0.062 R)
• M24: 17,928,557 km (0.06 R)
• M25: 18,522,610 km (0.09 R)
• M26: 18,663,382 km (0.108 R)
• M27: 19,301,117 km (0.088 R)
• M28: 19,910,130 km (0.077 R)
• M29: 19,982,087 km (0.081 R)
• M30: 20,634,483 km (0.088 R)
• M31: 21,700,069 km (0.043 R)
• M32: 21,960,070 km (0.118 R)
• M33: 22,258,368 km (0.033 R)
• M34: 22,520,463 km (0.109 R)
• M35: 23,884,497 km (0.068 R)
• M36: 24,963,995 km (0.038 R)
• M37: 25,587,818 km (0.118 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: 272 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit