🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 358 Days

Day: 17 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,132,017 km

• M1: 557,252 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.4

Radius: 11.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.96 AU - 3.34 AU

Year: 2553 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,132,017 km

• M1: 152,291 km (0.067 R)
• M2: 296,503 km (0.075 R)
• M3: 397,930 km (0.089 R)
• M4: 666,608 km (0.081 R)
• M5: 771,775 km (0.053 R)
• M6: 905,067 km (0.068 R)
• M7: 1,252,733 km (0.105 R)
• M8: 1,335,909 km (0.059 R)
• M9: 1,578,856 km (0.086 R)
• M10: 1,724,265 km (0.077 R)
• M11: 2,048,444 km (0.06 R)
• M12: 2,289,147 km (0.091 R)
• M13: 2,413,163 km (0.093 R)
• M14: 2,549,896 km (0.089 R)
• M15: 2,953,660 km (0.101 R)
• M16: 3,043,718 km (0.09 R)
• M17: 3,191,970 km (0.077 R)
• M18: 3,895,229 km (0.047 R)
• M19: 4,106,761 km (0.113 R)
• M20: 4,502,148 km (0.106 R)
• M21: 4,593,253 km (0.104 R)
• M22: 4,671,792 km (0.116 R)
• M23: 4,870,009 km (0.068 R)
• M24: 5,247,744 km (0.099 R)
• M25: 5,384,925 km (0.113 R)
• M26: 5,481,715 km (0.115 R)
• M27: 5,775,525 km (0.083 R)
• M28: 6,117,655 km (0.117 R)
• M29: 6,218,634 km (0.106 R)
• M30: 6,407,875 km (0.093 R)
• M31: 6,525,160 km (0.09 R)
• M32: 6,717,543 km (0.108 R)
• M33: 7,244,576 km (0.105 R)
• M34: 7,474,508 km (0.096 R)
• M35: 8,115,385 km (0.072 R)
• M36: 8,274,408 km (0.111 R)
• M37: 8,644,214 km (0.118 R)
• M38: 8,790,371 km (0.066 R)
• M39: 9,052,167 km (0.067 R)
• M40: 9,184,112 km (0.097 R)
• M41: 9,366,622 km (0.091 R)
• M42: 9,650,858 km (0.108 R)
• M43: 10,023,057 km (0.099 R)
• M44: 10,159,640 km (0.088 R)
• M45: 10,296,821 km (0.112 R)
• M46: 10,451,805 km (0.078 R)
• M47: 10,538,272 km (0.114 R)
• M48: 10,746,812 km (0.11 R)
• M49: 11,132,625 km (0.028 R)
• M50: 11,737,748 km (0.035 R)
• M51: 11,953,917 km (0.12 R)
• M52: 12,044,424 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 10.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.25 AU - 4.51 AU

Year: 3489 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,132,017 km

• M1: 138,228 km (0.113 R)
• M2: 214,523 km (0.081 R)
• M3: 432,039 km (0.072 R)
• M4: 585,825 km (0.096 R)
• M5: 699,370 km (0.072 R)
• M6: 850,015 km (0.096 R)
• M7: 1,119,291 km (0.094 R)
• M8: 1,373,907 km (0.117 R)
• M9: 1,508,395 km (0.071 R)
• M10: 1,707,061 km (0.12 R)
• M11: 1,930,261 km (0.091 R)
• M12: 2,001,470 km (0.106 R)
• M13: 2,229,008 km (0.092 R)
• M14: 2,735,846 km (0.056 R)
• M15: 2,825,305 km (0.075 R)
• M16: 2,952,314 km (0.08 R)
• M17: 3,155,767 km (0.112 R)
• M18: 3,596,034 km (0.116 R)
• M19: 3,674,572 km (0.091 R)
• M20: 3,813,399 km (0.107 R)
• M21: 4,096,588 km (0.111 R)
• M22: 4,178,717 km (0.118 R)
• M23: 4,576,648 km (0.03 R)
• M24: 5,578,654 km (0.11 R)
• M25: 5,715,686 km (0.106 R)
• M26: 5,958,334 km (0.061 R)
• M27: 6,133,812 km (0.096 R)
• M28: 6,406,230 km (0.059 R)
• M29: 6,501,823 km (0.04 R)
• M30: 6,743,124 km (0.096 R)
• M31: 6,913,815 km (0.098 R)
• M32: 7,222,136 km (0.042 R)
• M33: 7,296,786 km (0.106 R)
• M34: 7,712,219 km (0.079 R)
• M35: 7,788,514 km (0.104 R)
• M36: 7,865,108 km (0.095 R)
• M37: 8,096,386 km (0.099 R)
• M38: 8,251,968 km (0.061 R)
• M39: 8,684,605 km (0.111 R)
• M40: 8,777,356 km (0.043 R)
• M41: 8,883,870 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27

Radius: 7.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.66 AU - 10.36 AU

Year: 13390 Days

Day: 18.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,132,017 km

• M1: 91,554 km (0.086 R)
• M2: 161,715 km (0.096 R)
• M3: 371,003 km (0.104 R)
• M4: 415,284 km (0.077 R)
• M5: 1,800,261 km (0.065 R)
• M6: 2,124,140 km (0.045 R)
• M7: 2,193,853 km (0.112 R)
• M8: 2,810,196 km (0.092 R)
• M9: 2,917,906 km (0.113 R)
• M10: 3,576,137 km (0.082 R)
• M11: 3,726,782 km (0.042 R)
• M12: 4,727,891 km (0.102 R)
• M13: 5,135,545 km (0.089 R)
• M14: 5,305,638 km (0.092 R)
• M15: 5,439,079 km (0.096 R)
• M16: 6,731,306 km (0.077 R)
• M17: 6,896,761 km (0.112 R)
• M18: 7,021,675 km (0.089 R)
• M19: 7,593,139 km (0.097 R)
• M20: 8,047,767 km (0.055 R)
• M21: 8,135,431 km (0.081 R)
• M22: 8,311,658 km (0.102 R)
• M23: 9,626,623 km (0.086 R)
• M24: 9,883,183 km (0.115 R)
• M25: 10,284,255 km (0.084 R)
• M26: 12,342,872 km (0.103 R)
• M27: 12,469,282 km (0.048 R)
• M28: 13,600,690 km (0.068 R)
• M29: 14,657,450 km (0.068 R)
• M30: 15,276,935 km (0.115 R)
• M31: 15,494,450 km (0.05 R)
• M32: 15,658,260 km (0.112 R)
• M33: 16,015,050 km (0.083 R)
• M34: 16,961,107 km (0.048 R)
• M35: 17,214,526 km (0.084 R)
• M36: 17,810,674 km (0.119 R)
• M37: 17,925,116 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.8

Radius: 7.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.25 AU - 11.85 AU

Year: 13474 Days

Day: 15.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,132,017 km

• M1: 105,018 km (0.102 R)
• M2: 196,572 km (0.116 R)
• M3: 327,470 km (0.113 R)
• M4: 520,301 km (0.117 R)
• M5: 582,085 km (0.067 R)
• M6: 663,317 km (0.056 R)
• M7: 837,898 km (0.095 R)
• M8: 1,027,289 km (0.12 R)
• M9: 1,358,947 km (0.103 R)
• M10: 1,628,822 km (0.085 R)
• M11: 1,818,213 km (0.11 R)
• M12: 2,218,237 km (0.052 R)
• M13: 2,375,315 km (0.112 R)
• M14: 2,536,133 km (0.067 R)
• M15: 2,672,865 km (0.118 R)
• M16: 3,011,106 km (0.11 R)
• M17: 3,453,018 km (0.08 R)
• M18: 3,574,192 km (0.111 R)
• M19: 3,946,691 km (0.067 R)
• M20: 4,073,550 km (0.098 R)
• M21: 4,462,355 km (0.117 R)
• M22: 4,528,328 km (0.108 R)
• M23: 4,795,509 km (0.078 R)
• M24: 4,931,045 km (0.071 R)
• M25: 6,354,768 km (0.073 R)
• M26: 6,691,662 km (0.074 R)
• M27: 7,421,850 km (0.119 R)
• M28: 7,697,259 km (0.068 R)
• M29: 8,749,381 km (0.092 R)
• M30: 9,082,087 km (0.06 R)
• M31: 10,410,516 km (0.075 R)
• M32: 10,630,275 km (0.093 R)
• M33: 10,896,260 km (0.089 R)
• M34: 11,525,170 km (0.115 R)
• M35: 11,616,125 km (0.115 R)
• M36: 11,752,708 km (0.095 R)
• M37: 12,119,821 km (0.118 R)
• M38: 12,444,149 km (0.111 R)
• M39: 13,101,333 km (0.113 R)
• M40: 13,434,188 km (0.036 R)
• M41: 13,529,781 km (0.112 R)
• M42: 13,914,397 km (0.106 R)
• M43: 14,645,482 km (0.082 R)
• M44: 15,388,834 km (0.061 R)
• M45: 15,790,354 km (0.078 R)
• M46: 15,891,333 km (0.03 R)
• M47: 15,941,897 km (0.1 R)
• M48: 16,603,718 km (0.076 R)
• M49: 16,963,950 km (0.082 R)
• M50: 18,483,266 km (0.042 R)
• M51: 20,374,183 km (0.118 R)
• M52: 21,203,254 km (0.063 R)
• M53: 21,649,953 km (0.118 R)
• M54: 21,874,350 km (0.099 R)
• M55: 22,439,082 km (0.107 R)
• M56: 23,008,452 km (0.049 R)
• M57: 24,161,552 km (0.104 R)
• M58: 25,451,684 km (0.104 R)
• M59: 25,629,257 km (0.09 R)
• M60: 25,688,647 km (0.099 R)
• M61: 27,610,531 km (0.098 R)
• M62: 29,391,793 km (0.039 R)
• M63: 29,889,804 km (0.103 R)
• M64: 31,083,446 km (0.074 R)
• M65: 32,356,823 km (0.118 R)
• M66: 32,485,028 km (0.103 R)
• M67: 32,549,355 km (0.112 R)
• M68: 32,613,533 km (0.096 R)
• M69: 32,677,860 km (0.117 R)
• M70: 33,322,926 km (0.094 R)
• M71: 33,517,403 km (0.076 R)
• M72: 35,680,139 km (0.046 R)
• M73: 35,746,411 km (0.09 R)
• M74: 38,022,842 km (0.096 R)
• M75: 38,701,268 km (0.028 R)
• M76: 40,829,896 km (0.041 R)
• M77: 40,899,160 km (0.091 R)
• M78: 40,968,424 km (0.076 R)
• M79: 41,943,204 km (0.037 R)
• M80: 42,013,066 km (0.081 R)
• M81: 42,153,090 km (0.09 R)
• M82: 42,363,275 km (0.089 R)
• M83: 43,986,561 km (0.067 R)
• M84: 44,128,679 km (0.107 R)
• M85: 44,841,513 km (0.109 R)
• M86: 46,857,793 km (0.074 R)
• M87: 47,876,854 km (0.069 R)
• M88: 48,169,467 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.6

Radius: 7.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.63 AU - 12.55 AU

Year: 18015 Days

Day: 15.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,132,017 km

• M1: 153,039 km (0.059 R)
• M2: 219,909 km (0.028 R)
• M3: 326,871 km (0.074 R)
• M4: 580,440 km (0.082 R)
• M5: 719,566 km (0.09 R)
• M6: 869,912 km (0.085 R)
• M7: 989,440 km (0.086 R)
• M8: 1,244,953 km (0.095 R)
• M9: 1,312,123 km (0.089 R)
• M10: 1,666,221 km (0.117 R)
• M11: 2,459,090 km (0.083 R)
• M12: 3,542,926 km (0.107 R)
• M13: 3,703,894 km (0.101 R)
• M14: 3,834,343 km (0.063 R)
• M15: 4,033,009 km (0.117 R)
• M16: 4,337,441 km (0.086 R)
• M17: 5,404,971 km (0.119 R)
• M18: 5,778,068 km (0.097 R)
• M19: 6,082,649 km (0.098 R)
• M20: 6,237,034 km (0.114 R)
• M21: 6,353,571 km (0.063 R)
• M22: 7,148,833 km (0.081 R)
• M23: 8,101,921 km (0.108 R)
• M24: 9,271,029 km (0.104 R)
• M25: 9,448,602 km (0.076 R)
• M26: 10,630,574 km (0.026 R)
• M27: 11,003,671 km (0.115 R)
• M28: 11,144,593 km (0.108 R)
• M29: 11,286,262 km (0.081 R)
• M30: 11,428,529 km (0.085 R)
• M31: 11,666,839 km (0.12 R)
• M32: 12,882,920 km (0.095 R)
• M33: 13,031,471 km (0.108 R)
• M34: 13,280,551 km (0.092 R)
• M35: 13,783,200 km (0.102 R)
• M36: 13,884,478 km (0.088 R)
• M37: 14,189,807 km (0.037 R)
• M38: 14,755,436 km (0.118 R)
• M39: 15,171,468 km (0.115 R)
• M40: 15,591,240 km (0.069 R)
• M41: 16,014,901 km (0.043 R)
• M42: 16,281,634 km (0.089 R)
• M43: 16,657,424 km (0.096 R)
• M44: 17,802,147 km (0.111 R)
• M45: 18,133,955 km (0.036 R)
• M46: 18,189,306 km (0.059 R)
• M47: 19,822,915 km (0.084 R)
• M48: 20,397,071 km (0.074 R)
• M49: 20,512,561 km (0.084 R)
• M50: 20,802,182 km (0.114 R)
• M51: 21,679,275 km (0.047 R)
• M52: 21,856,099 km (0.095 R)
• M53: 22,867,381 km (0.115 R)
• M54: 23,047,347 km (0.058 R)
• M55: 23,590,387 km (0.115 R)
• M56: 23,833,035 km (0.104 R)
• M57: 24,137,467 km (0.113 R)
• M58: 25,741,605 km (0.12 R)
• M59: 27,890,578 km (0.105 R)
• M60: 28,275,793 km (0.042 R)
• M61: 28,856,980 km (0.045 R)
• M62: 30,293,868 km (0.043 R)
• M63: 30,491,636 km (0.042 R)
• M64: 31,553,632 km (0.088 R)
• M65: 31,687,223 km (0.052 R)
• M66: 33,304,974 km (0.105 R)
• M67: 33,645,459 km (0.062 R)
• M68: 33,918,624 km (0.041 R)
• M69: 34,192,538 km (0.086 R)
• M70: 35,434,051 km (0.11 R)
• M71: 35,990,705 km (0.111 R)
• M72: 36,270,004 km (0.118 R)
• M73: 36,480,039 km (0.056 R)
• M74: 38,032,267 km (0.071 R)
• M75: 38,174,534 km (0.077 R)
• M76: 39,750,249 km (0.101 R)
• M77: 40,183,634 km (0.117 R)
• M78: 40,691,219 km (0.075 R)
• M79: 41,201,049 km (0.103 R)
• M80: 45,958,710 km (0.054 R)
• M81: 47,480,719 km (0.079 R)
• M82: 47,940,582 km (0.105 R)
• M83: 49,096,675 km (0.114 R)
• M84: 49,561,625 km (0.118 R)
• M85: 51,357,547 km (0.111 R)
• M86: 51,672,152 km (0.099 R)
• M87: 51,829,678 km (0.116 R)
• M88: 51,987,205 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.5

Radius: 5.8

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.96 AU - 13.54 AU

Year: 18389 Days

Day: 18.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,132,017 km

• M1: 95,892 km (0.084 R)
• M2: 171,589 km (0.046 R)
• M3: 220,806 km (0.102 R)
• M4: 337,194 km (0.111 R)
• M5: 511,176 km (0.106 R)
• M6: 913,594 km (0.111 R)
• M7: 1,822,700 km (0.092 R)
• M8: 2,129,376 km (0.081 R)
• M9: 2,288,847 km (0.079 R)
• M10: 2,755,892 km (0.091 R)
• M11: 2,859,713 km (0.055 R)
• M12: 3,660,510 km (0.087 R)
• M13: 3,736,506 km (0.119 R)
• M14: 3,774,803 km (0.104 R)
• M15: 4,164,356 km (0.1 R)
• M16: 4,283,735 km (0.106 R)
• M17: 4,689,893 km (0.069 R)
• M18: 4,772,471 km (0.076 R)
• M19: 5,451,496 km (0.105 R)
• M20: 5,669,909 km (0.119 R)
• M21: 5,713,891 km (0.088 R)
• M22: 6,757,485 km (0.107 R)
• M23: 6,992,055 km (0.083 R)
• M24: 7,809,308 km (0.06 R)
• M25: 8,006,029 km (0.102 R)
• M26: 8,962,558 km (0.12 R)
• M27: 9,428,107 km (0.115 R)
• M28: 9,742,861 km (0.034 R)
• M29: 10,275,130 km (0.074 R)
• M30: 10,599,009 km (0.075 R)
• M31: 11,146,388 km (0.12 R)
• M32: 11,201,589 km (0.088 R)
• M33: 11,646,643 km (0.111 R)
• M34: 12,496,957 km (0.111 R)
• M35: 12,784,784 km (0.078 R)
• M36: 14,136,700 km (0.051 R)
• M37: 15,533,345 km (0.115 R)
• M38: 16,091,794 km (0.096 R)
• M39: 17,100,682 km (0.076 R)
• M40: 18,455,740 km (0.094 R)
• M41: 19,511,153 km (0.03 R)
• M42: 19,644,444 km (0.117 R)
• M43: 19,778,035 km (0.057 R)
• M44: 20,450,478 km (0.098 R)
• M45: 20,721,699 km (0.102 R)
• M46: 22,722,570 km (0.064 R)
• M47: 23,710,215 km (0.101 R)
• M48: 23,923,841 km (0.099 R)
• M49: 24,281,081 km (0.083 R)
• M50: 25,290,567 km (0.12 R)
• M51: 26,387,568 km (0.094 R)
• M52: 26,904,728 km (0.076 R)
• M53: 28,703,194 km (0.105 R)
• M54: 29,540,344 km (0.082 R)
• M55: 31,550,939 km (0.087 R)
• M56: 31,864,197 km (0.102 R)
• M57: 32,493,705 km (0.119 R)
• M58: 32,572,692 km (0.089 R)
• M59: 34,971,644 km (0.102 R)
• M60: 35,133,509 km (0.077 R)
• M61: 35,539,517 km (0.079 R)
• M62: 35,702,429 km (0.101 R)
• M63: 36,028,702 km (0.046 R)
• M64: 36,110,532 km (0.113 R)
• M65: 36,192,362 km (0.117 R)
• M66: 38,257,561 km (0.116 R)
• M67: 38,675,238 km (0.048 R)
• M68: 39,514,931 km (0.079 R)
• M69: 39,599,304 km (0.041 R)
• M70: 39,768,051 km (0.112 R)
• M71: 41,383,558 km (0.118 R)
• M72: 42,414,886 km (0.081 R)
• M73: 43,107,225 km (0.074 R)
• M74: 44,239,980 km (0.072 R)
• M75: 45,030,006 km (0.099 R)
• M76: 45,294,346 km (0.101 R)
• M77: 45,559,284 km (0.032 R)
• M78: 46,090,655 km (0.097 R)
• M79: 47,786,646 km (0.101 R)
• M80: 52,253,788 km (0.062 R)
• M81: 52,902,893 km (0.039 R)
• M82: 53,274,943 km (0.094 R)
• M83: 55,619,740 km (0.103 R)
• M84: 56,187,614 km (0.079 R)
• M85: 56,282,309 km (0.095 R)
• M86: 56,852,427 km (0.091 R)
• M87: 57,138,159 km (0.085 R)
• M88: 57,328,896 km (0.076 R)
• M89: 59,537,709 km (0.107 R)
• M90: 61,383,298 km (0.108 R)
• M91: 64,831,828 km (0.066 R)
• M92: 65,229,908 km (0.103 R)
• M93: 66,328,854 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit