🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 12.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.74 AU - 0.92 AU

Year: 481 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 80.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,044,898 km

• M1: 157,826 km (0.08 R)
• M2: 241,152 km (0.108 R)
• M3: 341,682 km (0.07 R)
• M4: 423,960 km (0.059 R)
• M5: 528,978 km (0.05 R)
• M6: 630,405 km (0.083 R)
• M7: 724,203 km (0.069 R)
• M8: 810,222 km (0.089 R)
• M9: 1,040,304 km (0.111 R)
• M10: 1,232,238 km (0.097 R)
• M11: 1,380,040 km (0.1 R)
• M12: 1,513,482 km (0.117 R)
• M13: 1,704,518 km (0.083 R)
• M14: 1,804,898 km (0.052 R)
• M15: 1,970,653 km (0.109 R)
• M16: 2,053,530 km (0.083 R)
• M17: 2,191,758 km (0.085 R)
• M18: 2,353,175 km (0.067 R)
• M19: 2,433,359 km (0.07 R)
• M20: 2,538,975 km (0.092 R)
• M21: 2,658,803 km (0.115 R)
• M22: 2,835,628 km (0.111 R)
• M23: 2,960,093 km (0.073 R)
• M24: 3,038,183 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 10

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.02 AU - 1.16 AU

Year: 724 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,044,898 km

• M1: 125,363 km (0.107 R)
• M2: 201,359 km (0.034 R)
• M3: 310,416 km (0.093 R)
• M4: 375,640 km (0.076 R)
• M5: 492,177 km (0.085 R)
• M6: 678,576 km (0.096 R)
• M7: 753,076 km (0.071 R)
• M8: 822,040 km (0.111 R)
• M9: 897,737 km (0.086 R)
• M10: 990,039 km (0.034 R)
• M11: 1,120,189 km (0.108 R)
• M12: 1,200,074 km (0.062 R)
• M13: 1,302,848 km (0.097 R)
• M14: 1,365,978 km (0.119 R)
• M15: 1,495,380 km (0.103 R)
• M16: 1,578,557 km (0.052 R)
• M17: 1,646,175 km (0.107 R)
• M18: 1,766,900 km (0.114 R)
• M19: 1,938,788 km (0.059 R)
• M20: 2,005,359 km (0.092 R)
• M21: 2,085,095 km (0.093 R)
• M22: 2,166,028 km (0.09 R)
• M23: 2,241,574 km (0.117 R)
• M24: 2,363,198 km (0.079 R)
• M25: 2,428,123 km (0.095 R)
• M26: 2,506,812 km (0.094 R)
• M27: 2,639,804 km (0.086 R)
• M28: 2,782,072 km (0.108 R)
• M29: 2,850,887 km (0.108 R)
• M30: 2,989,863 km (0.074 R)
• M31: 3,088,598 km (0.115 R)
• M32: 3,202,890 km (0.062 R)
• M33: 3,435,515 km (0.085 R)
• M34: 3,509,267 km (0.1 R)
• M35: 3,636,126 km (0.09 R)
• M36: 3,855,885 km (0.071 R)
• M37: 4,025,679 km (0.089 R)
• M38: 4,119,327 km (0.077 R)
• M39: 4,221,502 km (0.116 R)
• M40: 4,308,718 km (0.093 R)
• M41: 4,388,603 km (0.099 R)
• M42: 4,671,792 km (0.101 R)
• M43: 4,753,772 km (0.114 R)
• M44: 5,036,362 km (0.093 R)
• M45: 5,196,731 km (0.046 R)
• M46: 5,652,855 km (0.042 R)
• M47: 5,749,046 km (0.062 R)
• M48: 5,837,159 km (0.066 R)
• M49: 5,970,002 km (0.099 R)
• M50: 6,085,941 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 12.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.55 AU - 1.85 AU

Year: 1409 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 29,044,898 km

• M1: 255,513 km (0.105 R)
• M2: 365,019 km (0.042 R)
• M3: 458,667 km (0.074 R)
• M4: 619,485 km (0.107 R)
• M5: 763,996 km (0.104 R)
• M6: 847,472 km (0.028 R)
• M7: 1,039,256 km (0.083 R)
• M8: 1,163,123 km (0.094 R)
• M9: 1,386,623 km (0.107 R)
• M10: 1,491,640 km (0.072 R)
• M11: 1,607,878 km (0.07 R)
• M12: 1,709,904 km (0.1 R)
• M13: 1,867,430 km (0.068 R)
• M14: 1,984,416 km (0.11 R)
• M15: 2,113,070 km (0.118 R)
• M16: 2,197,294 km (0.055 R)
• M17: 2,686,628 km (0.087 R)
• M18: 2,819,471 km (0.119 R)
• M19: 2,986,123 km (0.087 R)
• M20: 3,091,889 km (0.101 R)
• M21: 3,274,697 km (0.06 R)
• M22: 3,472,316 km (0.087 R)
• M23: 3,787,668 km (0.064 R)
• M24: 4,531,020 km (0.09 R)
• M25: 4,851,010 km (0.064 R)
• M26: 5,077,053 km (0.086 R)
• M27: 5,242,358 km (0.077 R)
• M28: 5,435,489 km (0.067 R)
• M29: 5,722,867 km (0.072 R)
• M30: 5,855,261 km (0.087 R)
• M31: 6,149,968 km (0.034 R)
• M32: 6,698,394 km (0.062 R)
• M33: 6,796,082 km (0.084 R)
• M34: 6,908,130 km (0.059 R)
• M35: 6,992,653 km (0.088 R)
• M36: 7,406,142 km (0.117 R)
• M37: 7,623,059 km (0.071 R)
• M38: 7,739,745 km (0.039 R)
• M39: 8,167,445 km (0.115 R)
• M40: 8,256,905 km (0.101 R)
• M41: 8,421,762 km (0.109 R)
• M42: 8,572,556 km (0.115 R)
• M43: 8,709,139 km (0.119 R)
• M44: 8,800,544 km (0.088 R)
• M45: 8,953,732 km (0.09 R)
• M46: 9,138,635 km (0.112 R)
• M47: 9,262,502 km (0.082 R)
• M48: 9,622,135 km (0.113 R)
• M49: 10,322,851 km (0.097 R)
• M50: 10,663,037 km (0.114 R)
• M51: 10,777,330 km (0.118 R)
• M52: 10,859,160 km (0.087 R)
• M53: 11,072,935 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.3

Radius: 9.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.4 AU - 2.66 AU

Year: 2559 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 65.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,044,898 km

• M1: 127,906 km (0.09 R)
• M2: 239,207 km (0.118 R)
• M3: 331,958 km (0.099 R)
• M4: 515,813 km (0.05 R)
• M5: 698,622 km (0.09 R)
• M6: 826,229 km (0.075 R)
• M7: 922,420 km (0.082 R)
• M8: 1,012,478 km (0.103 R)
• M9: 1,345,782 km (0.11 R)
• M10: 1,437,336 km (0.07 R)
• M11: 1,519,166 km (0.073 R)
• M12: 1,590,674 km (0.044 R)
• M13: 1,762,113 km (0.119 R)
• M14: 1,913,955 km (0.097 R)
• M15: 1,978,432 km (0.089 R)
• M16: 2,109,779 km (0.074 R)
• M17: 2,176,649 km (0.045 R)
• M18: 2,339,860 km (0.111 R)
• M19: 2,578,170 km (0.058 R)
• M20: 2,664,188 km (0.119 R)
• M21: 2,883,499 km (0.098 R)
• M22: 3,093,684 km (0.09 R)
• M23: 3,169,829 km (0.059 R)
• M24: 3,231,314 km (0.09 R)
• M25: 3,528,864 km (0.111 R)
• M26: 3,966,887 km (0.034 R)
• M27: 4,251,571 km (0.099 R)
• M28: 4,473,724 km (0.089 R)
• M29: 4,682,413 km (0.101 R)
• M30: 4,983,255 km (0.039 R)
• M31: 5,055,062 km (0.096 R)
• M32: 5,363,832 km (0.062 R)
• M33: 5,585,536 km (0.075 R)
• M34: 5,753,684 km (0.067 R)
• M35: 6,384,987 km (0.097 R)
• M36: 6,897,958 km (0.091 R)
• M37: 6,957,947 km (0.109 R)
• M38: 7,018,235 km (0.104 R)
• M39: 7,609,296 km (0.05 R)
• M40: 7,795,994 km (0.102 R)
• M41: 8,322,429 km (0.1 R)
• M42: 8,450,634 km (0.102 R)
• M43: 8,514,961 km (0.05 R)
• M44: 8,643,915 km (0.07 R)
• M45: 8,817,149 km (0.092 R)
• M46: 8,947,748 km (0.11 R)
• M47: 9,970,399 km (0.04 R)
• M48: 10,220,377 km (0.108 R)
• M49: 10,334,670 km (0.088 R)
• M50: 10,449,411 km (0.105 R)
• M51: 10,564,602 km (0.103 R)
• M52: 10,749,804 km (0.094 R)
• M53: 11,668,036 km (0.107 R)
• M54: 12,076,139 km (0.116 R)
• M55: 12,197,014 km (0.069 R)
• M56: 12,366,957 km (0.073 R)
• M57: 13,029,975 km (0.111 R)
• M58: 13,278,457 km (0.059 R)
• M59: 13,428,204 km (0.084 R)
• M60: 13,603,832 km (0.036 R)
• M61: 14,160,486 km (0.107 R)
• M62: 14,236,930 km (0.094 R)
• M63: 14,441,580 km (0.118 R)
• M64: 14,569,935 km (0.12 R)
• M65: 14,801,961 km (0.028 R)
• M66: 15,061,364 km (0.113 R)
• M67: 15,558,179 km (0.087 R)
• M68: 15,874,728 km (0.117 R)
• M69: 15,980,643 km (0.077 R)
• M70: 16,433,775 km (0.116 R)
• M71: 16,514,259 km (0.08 R)
• M72: 17,134,940 km (0.081 R)
• M73: 17,216,471 km (0.096 R)
• M74: 18,622,242 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.3

Radius: 12

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.38 AU - 3.26 AU

Year: 3011 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,044,898 km

• M1: 244,892 km (0.053 R)
• M2: 354,996 km (0.046 R)
• M3: 471,981 km (0.111 R)
• M4: 559,197 km (0.117 R)
• M5: 702,362 km (0.1 R)
• M6: 874,699 km (0.077 R)
• M7: 987,047 km (0.04 R)
• M8: 1,209,349 km (0.083 R)
• M9: 1,373,308 km (0.108 R)
• M10: 1,458,130 km (0.034 R)
• M11: 1,574,069 km (0.094 R)
• M12: 1,744,012 km (0.052 R)
• M13: 1,836,463 km (0.096 R)
• M14: 2,026,602 km (0.068 R)
• M15: 2,167,972 km (0.086 R)
• M16: 2,267,904 km (0.106 R)
• M17: 2,565,454 km (0.102 R)
• M18: 2,790,898 km (0.071 R)
• M19: 3,060,324 km (0.085 R)
• M20: 3,172,971 km (0.095 R)
• M21: 3,338,276 km (0.047 R)
• M22: 3,467,379 km (0.077 R)
• M23: 3,611,293 km (0.104 R)
• M24: 3,851,248 km (0.051 R)
• M25: 3,959,556 km (0.097 R)
• M26: 4,165,553 km (0.118 R)
• M27: 4,375,139 km (0.115 R)
• M28: 4,474,024 km (0.089 R)
• M29: 4,573,805 km (0.098 R)
• M30: 4,674,335 km (0.101 R)
• M31: 4,950,792 km (0.115 R)
• M32: 5,098,595 km (0.071 R)
• M33: 5,292,922 km (0.082 R)
• M34: 5,596,606 km (0.07 R)
• M35: 5,735,134 km (0.115 R)
• M36: 5,874,858 km (0.066 R)
• M37: 6,461,132 km (0.101 R)
• M38: 6,622,847 km (0.116 R)
• M39: 6,785,909 km (0.033 R)
• M40: 6,983,378 km (0.063 R)
• M41: 7,316,682 km (0.079 R)
• M42: 7,638,168 km (0.083 R)
• M43: 7,826,512 km (0.111 R)
• M44: 7,981,645 km (0.026 R)
• M45: 8,120,472 km (0.062 R)
• M46: 8,435,824 km (0.098 R)
• M47: 8,612,798 km (0.097 R)
• M48: 9,096,747 km (0.068 R)
• M49: 9,314,562 km (0.114 R)
• M50: 9,552,722 km (0.036 R)
• M51: 9,792,826 km (0.096 R)
• M52: 10,430,113 km (0.083 R)
• M53: 10,715,546 km (0.118 R)
• M54: 10,945,777 km (0.028 R)
• M55: 11,119,610 km (0.113 R)
• M56: 11,705,435 km (0.11 R)
• M57: 11,843,663 km (0.106 R)
• M58: 11,942,697 km (0.028 R)
• M59: 12,241,444 km (0.099 R)
• M60: 12,522,389 km (0.062 R)
• M61: 12,623,368 km (0.114 R)
• M62: 12,825,923 km (0.112 R)
• M63: 13,275,465 km (0.084 R)
• M64: 13,668,009 km (0.109 R)
• M65: 13,792,624 km (0.047 R)
• M66: 14,127,125 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 12.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3 AU - 3.98 AU

Year: 4145 Days

Day: 11.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,044,898 km

• M1: 163,959 km (0.094 R)
• M2: 298,747 km (0.084 R)
• M3: 449,691 km (0.036 R)
• M4: 568,771 km (0.085 R)
• M5: 747,391 km (0.119 R)
• M6: 844,330 km (0.053 R)
• M7: 985,401 km (0.088 R)
• M8: 1,107,323 km (0.12 R)
• M9: 1,205,908 km (0.119 R)
• M10: 1,567,337 km (0.117 R)
• M11: 1,810,583 km (0.032 R)
• M12: 1,894,657 km (0.115 R)
• M13: 2,261,920 km (0.064 R)
• M14: 2,613,924 km (0.119 R)
• M15: 2,825,904 km (0.043 R)
• M16: 2,983,580 km (0.095 R)
• M17: 3,164,593 km (0.103 R)
• M18: 3,708,232 km (0.076 R)
• M19: 4,191,134 km (0.099 R)
• M20: 4,349,109 km (0.103 R)
• M21: 4,440,214 km (0.089 R)
• M22: 4,881,977 km (0.105 R)
• M23: 5,608,125 km (0.11 R)
• M24: 5,882,936 km (0.117 R)
• M25: 6,009,346 km (0.072 R)
• M26: 6,550,292 km (0.05 R)
• M27: 7,053,091 km (0.078 R)
• M28: 7,295,739 km (0.116 R)
• M29: 7,816,938 km (0.073 R)
• M30: 8,124,361 km (0.034 R)
• M31: 8,378,678 km (0.082 R)
• M32: 8,549,818 km (0.098 R)
• M33: 9,011,776 km (0.053 R)
• M34: 9,452,192 km (0.105 R)
• M35: 9,570,973 km (0.066 R)
• M36: 10,507,455 km (0.085 R)
• M37: 10,815,776 km (0.069 R)
• M38: 11,095,824 km (0.063 R)
• M39: 11,599,669 km (0.105 R)
• M40: 11,694,963 km (0.1 R)
• M41: 11,854,434 km (0.053 R)
• M42: 12,240,098 km (0.065 R)
• M43: 12,629,800 km (0.1 R)
• M44: 12,826,222 km (0.12 R)
• M45: 13,023,691 km (0.119 R)
• M46: 13,355,051 km (0.102 R)
• M47: 13,622,083 km (0.119 R)
• M48: 13,756,272 km (0.091 R)
• M49: 13,857,251 km (0.119 R)
• M50: 14,468,059 km (0.112 R)
• M51: 14,639,348 km (0.111 R)
• M52: 15,435,807 km (0.116 R)
• M53: 15,716,154 km (0.083 R)
• M54: 15,927,536 km (0.066 R)
• M55: 16,962,454 km (0.118 R)
• M56: 17,506,392 km (0.071 R)
• M57: 17,798,706 km (0.109 R)
• M58: 17,982,412 km (0.115 R)
• M59: 18,648,422 km (0.111 R)
• M60: 20,042,973 km (0.103 R)
• M61: 20,195,713 km (0.064 R)
• M62: 20,502,538 km (0.078 R)
• M63: 21,783,993 km (0.1 R)
• M64: 22,019,759 km (0.1 R)
• M65: 22,216,929 km (0.089 R)
• M66: 22,891,616 km (0.115 R)
• M67: 23,011,294 km (0.066 R)
• M68: 23,371,825 km (0.106 R)
• M69: 24,058,030 km (0.109 R)
• M70: 24,955,767 km (0.084 R)
• M71: 25,243,743 km (0.114 R)
• M72: 25,574,205 km (0.078 R)
• M73: 26,155,991 km (0.041 R)
• M74: 26,574,117 km (0.098 R)
• M75: 26,784,152 km (0.096 R)
• M76: 27,756,987 km (0.112 R)
• M77: 27,970,015 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 5.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.96 AU - 10.1 AU

Year: 17253 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,044,898 km

• M1: 92,900 km (0.083 R)
• M2: 136,284 km (0.086 R)
• M3: 415,732 km (0.105 R)
• M4: 620,233 km (0.052 R)
• M5: 679,174 km (0.093 R)
• M6: 841,338 km (0.083 R)
• M7: 1,172,698 km (0.114 R)
• M8: 1,246,449 km (0.097 R)
• M9: 1,589,777 km (0.088 R)
• M10: 1,738,477 km (0.096 R)
• M11: 1,789,041 km (0.109 R)
• M12: 1,891,665 km (0.077 R)
• M13: 1,978,731 km (0.089 R)
• M14: 2,266,258 km (0.101 R)
• M15: 2,547,801 km (0.03 R)
• M16: 2,980,588 km (0.101 R)
• M17: 3,041,474 km (0.077 R)
• M18: 3,205,583 km (0.089 R)
• M19: 3,478,599 km (0.118 R)
• M20: 4,182,158 km (0.073 R)
• M21: 4,273,114 km (0.118 R)
• M22: 4,364,817 km (0.089 R)
• M23: 4,503,494 km (0.097 R)
• M24: 4,856,695 km (0.057 R)
• M25: 5,514,626 km (0.119 R)
• M26: 6,539,970 km (0.083 R)
• M27: 6,672,215 km (0.11 R)
• M28: 6,939,396 km (0.047 R)
• M29: 7,291,999 km (0.089 R)
• M30: 7,845,810 km (0.076 R)
• M31: 8,042,830 km (0.102 R)
• M32: 9,229,441 km (0.111 R)
• M33: 9,407,612 km (0.103 R)
• M34: 9,677,037 km (0.085 R)
• M35: 9,979,375 km (0.115 R)
• M36: 10,131,665 km (0.112 R)
• M37: 11,030,449 km (0.065 R)
• M38: 12,181,156 km (0.067 R)
• M39: 13,002,449 km (0.101 R)
• M40: 14,422,132 km (0.061 R)
• M41: 16,786,527 km (0.062 R)
• M42: 17,113,099 km (0.032 R)
• M43: 17,258,957 km (0.064 R)
• M44: 17,588,670 km (0.111 R)
• M45: 19,457,896 km (0.08 R)
• M46: 19,533,892 km (0.104 R)
• M47: 20,107,599 km (0.108 R)
• M48: 20,415,921 km (0.051 R)
• M49: 20,842,275 km (0.078 R)
• M50: 21,037,051 km (0.115 R)
• M51: 21,349,860 km (0.05 R)
• M52: 22,457,184 km (0.113 R)
• M53: 22,897,300 km (0.111 R)
• M54: 22,977,635 km (0.067 R)
• M55: 23,664,139 km (0.099 R)
• M56: 24,603,614 km (0.07 R)
• M57: 24,974,617 km (0.101 R)
• M58: 26,814,670 km (0.114 R)
• M59: 27,324,051 km (0.049 R)
• M60: 28,568,107 km (0.118 R)
• M61: 29,001,492 km (0.092 R)
• M62: 29,044,875 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 10,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit