🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 261 Days

Day: 44.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 324 Days

Day: 31.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.45 AU - 1.93 AU

Year: 959 Days

Day: 23.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.4 AU - 2.06 AU

Year: 993 Days

Day: 14.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,449,617 km

• M1: 1,464,563 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 14.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.6 AU - 4.02 AU

Year: 2629 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,449,617 km

• M1: 186,997 km (0.108 R)
• M2: 480,060 km (0.077 R)
• M3: 637,586 km (0.05 R)
• M4: 742,155 km (0.12 R)
• M5: 911,799 km (0.036 R)
• M6: 1,063,940 km (0.063 R)
• M7: 1,159,832 km (0.064 R)
• M8: 1,338,153 km (0.106 R)
• M9: 2,365,741 km (0.06 R)
• M10: 2,552,289 km (0.026 R)
• M11: 2,699,045 km (0.071 R)
• M12: 3,094,432 km (0.105 R)
• M13: 3,315,089 km (0.083 R)
• M14: 3,822,226 km (0.104 R)
• M15: 3,957,312 km (0.101 R)
• M16: 4,059,488 km (0.115 R)
• M17: 4,284,333 km (0.112 R)
• M18: 4,442,309 km (0.117 R)
• M19: 4,946,603 km (0.09 R)
• M20: 5,149,757 km (0.109 R)
• M21: 5,261,806 km (0.091 R)
• M22: 5,583,591 km (0.087 R)
• M23: 5,834,018 km (0.062 R)
• M24: 6,048,990 km (0.076 R)
• M25: 6,527,105 km (0.089 R)
• M26: 7,038,131 km (0.119 R)
• M27: 7,246,222 km (0.109 R)
• M28: 7,372,033 km (0.067 R)
• M29: 7,540,929 km (0.091 R)
• M30: 7,818,284 km (0.092 R)
• M31: 8,120,621 km (0.096 R)
• M32: 8,295,202 km (0.065 R)
• M33: 8,625,963 km (0.074 R)
• M34: 9,141,477 km (0.119 R)
• M35: 9,345,977 km (0.035 R)
• M36: 9,713,240 km (0.083 R)
• M37: 10,015,278 km (0.09 R)
• M38: 10,391,218 km (0.051 R)
• M39: 10,795,730 km (0.088 R)
• M40: 11,108,539 km (0.039 R)
• M41: 11,669,532 km (0.091 R)
• M42: 11,767,967 km (0.119 R)
• M43: 12,090,051 km (0.103 R)
• M44: 12,515,657 km (0.12 R)
• M45: 12,895,187 km (0.092 R)
• M46: 13,433,141 km (0.045 R)
• M47: 13,795,766 km (0.081 R)
• M48: 15,224,874 km (0.04 R)
• M49: 15,738,743 km (0.073 R)
• M50: 16,258,596 km (0.113 R)
• M51: 18,079,052 km (0.102 R)
• M52: 18,250,342 km (0.084 R)
• M53: 18,450,953 km (0.045 R)
• M54: 18,623,289 km (0.096 R)
• M55: 19,027,952 km (0.118 R)
• M56: 19,406,135 km (0.07 R)
• M57: 19,610,934 km (0.083 R)
• M58: 19,757,540 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 9.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.55 AU - 4.13 AU

Year: 2665 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,449,617 km

• M1: 179,966 km (0.079 R)
• M2: 266,135 km (0.099 R)
• M3: 401,371 km (0.107 R)
• M4: 479,312 km (0.092 R)
• M5: 628,161 km (0.106 R)
• M6: 829,969 km (0.073 R)
• M7: 963,410 km (0.113 R)
• M8: 1,093,860 km (0.092 R)
• M9: 1,198,429 km (0.049 R)
• M10: 1,350,719 km (0.102 R)
• M11: 1,591,422 km (0.065 R)
• M12: 2,658,205 km (0.028 R)
• M13: 2,990,461 km (0.107 R)
• M14: 3,064,512 km (0.117 R)
• M15: 3,214,559 km (0.107 R)
• M16: 3,336,182 km (0.098 R)
• M17: 3,444,042 km (0.117 R)
• M18: 3,552,949 km (0.114 R)
• M19: 3,631,488 km (0.059 R)
• M20: 3,983,941 km (0.088 R)
• M21: 4,448,592 km (0.108 R)
• M22: 4,550,468 km (0.086 R)
• M23: 4,860,734 km (0.085 R)
• M24: 4,965,602 km (0.078 R)
• M25: 5,053,715 km (0.102 R)
• M26: 5,195,684 km (0.052 R)
• M27: 5,483,510 km (0.075 R)
• M28: 5,962,522 km (0.094 R)
• M29: 6,093,720 km (0.116 R)
• M30: 6,416,552 km (0.086 R)
• M31: 6,667,278 km (0.073 R)
• M32: 6,842,756 km (0.069 R)
• M33: 7,118,615 km (0.113 R)
• M34: 7,218,097 km (0.059 R)
• M35: 7,418,409 km (0.11 R)
• M36: 7,478,846 km (0.055 R)
• M37: 7,640,861 km (0.06 R)
• M38: 7,927,191 km (0.099 R)
• M39: 8,405,306 km (0.088 R)
• M40: 8,552,660 km (0.114 R)
• M41: 8,637,332 km (0.105 R)
• M42: 8,700,911 km (0.068 R)
• M43: 8,828,668 km (0.111 R)
• M44: 9,172,444 km (0.1 R)
• M45: 9,324,136 km (0.114 R)
• M46: 9,564,390 km (0.107 R)
• M47: 9,895,151 km (0.06 R)
• M48: 9,961,722 km (0.072 R)
• M49: 10,681,737 km (0.07 R)
• M50: 10,933,061 km (0.039 R)
• M51: 11,816,287 km (0.103 R)
• M52: 12,123,860 km (0.11 R)
• M53: 12,410,041 km (0.094 R)
• M54: 12,674,231 km (0.069 R)
• M55: 13,061,988 km (0.098 R)
• M56: 13,281,897 km (0.096 R)
• M57: 13,478,319 km (0.084 R)
• M58: 13,700,472 km (0.088 R)
• M59: 14,048,437 km (0.049 R)
• M60: 14,374,111 km (0.054 R)
• M61: 14,803,906 km (0.086 R)
• M62: 14,931,064 km (0.101 R)
• M63: 15,007,509 km (0.106 R)
• M64: 15,109,684 km (0.059 R)
• M65: 15,469,317 km (0.051 R)
• M66: 16,092,243 km (0.092 R)
• M67: 16,459,356 km (0.115 R)
• M68: 16,776,204 km (0.112 R)
• M69: 17,175,182 km (0.032 R)
• M70: 17,496,668 km (0.104 R)
• M71: 17,820,098 km (0.091 R)
• M72: 17,928,407 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 14.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.42 AU - 3.44 AU

Year: 2773 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,449,617 km

• M1: 194,627 km (0.09 R)
• M2: 297,999 km (0.079 R)
• M3: 442,511 km (0.071 R)
• M4: 579,841 km (0.112 R)
• M5: 672,891 km (0.055 R)
• M6: 819,497 km (0.106 R)
• M7: 988,543 km (0.105 R)
• M8: 1,282,951 km (0.07 R)
• M9: 1,387,670 km (0.076 R)
• M10: 1,519,914 km (0.108 R)
• M11: 1,720,226 km (0.102 R)
• M12: 2,010,446 km (0.083 R)
• M13: 2,288,548 km (0.115 R)
• M14: 2,490,805 km (0.119 R)
• M15: 2,836,376 km (0.118 R)
• M16: 2,929,126 km (0.068 R)
• M17: 3,101,912 km (0.12 R)
• M18: 3,359,370 km (0.068 R)
• M19: 3,607,253 km (0.089 R)
• M20: 3,775,850 km (0.082 R)
• M21: 3,878,325 km (0.061 R)
• M22: 3,981,847 km (0.087 R)
• M23: 4,315,599 km (0.065 R)
• M24: 4,713,679 km (0.103 R)
• M25: 4,824,232 km (0.106 R)
• M26: 5,879,047 km (0.108 R)
• M27: 6,038,368 km (0.068 R)
• M28: 6,607,439 km (0.092 R)
• M29: 6,814,931 km (0.111 R)
• M30: 6,919,500 km (0.099 R)
• M31: 7,130,283 km (0.087 R)
• M32: 7,343,161 km (0.102 R)
• M33: 8,439,115 km (0.075 R)
• M34: 8,551,463 km (0.109 R)
• M35: 8,869,059 km (0.035 R)
• M36: 9,375,747 km (0.102 R)
• M37: 9,562,445 km (0.039 R)
• M38: 9,868,373 km (0.056 R)
• M39: 10,129,870 km (0.102 R)
• M40: 10,225,463 km (0.116 R)
• M41: 10,635,361 km (0.095 R)
• M42: 10,830,138 km (0.089 R)
• M43: 11,099,863 km (0.106 R)
• M44: 11,746,425 km (0.114 R)
• M45: 12,277,497 km (0.065 R)
• M46: 12,533,160 km (0.054 R)
• M47: 12,842,379 km (0.109 R)
• M48: 13,363,279 km (0.06 R)
• M49: 13,785,145 km (0.119 R)
• M50: 13,917,838 km (0.076 R)
• M51: 14,050,980 km (0.088 R)
• M52: 14,614,665 km (0.082 R)
• M53: 14,885,886 km (0.118 R)
• M54: 15,049,247 km (0.104 R)
• M55: 15,185,979 km (0.095 R)
• M56: 15,792,299 km (0.068 R)
• M57: 16,154,326 km (0.054 R)
• M58: 16,519,195 km (0.095 R)
• M59: 16,886,608 km (0.097 R)
• M60: 17,000,302 km (0.062 R)
• M61: 17,371,305 km (0.101 R)
• M62: 17,947,556 km (0.045 R)
• M63: 18,121,538 km (0.116 R)
• M64: 18,911,864 km (0.096 R)
• M65: 19,415,260 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.1

Radius: 12.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.88 AU - 4.18 AU

Year: 3532 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,449,617 km

• M1: 165,006 km (0.059 R)
• M2: 358,885 km (0.062 R)
• M3: 460,013 km (0.109 R)
• M4: 546,032 km (0.117 R)
• M5: 653,443 km (0.064 R)
• M6: 729,888 km (0.118 R)
• M7: 876,045 km (0.115 R)
• M8: 1,133,503 km (0.117 R)
• M9: 1,276,519 km (0.101 R)
• M10: 1,385,575 km (0.075 R)
• M11: 1,677,591 km (0.104 R)
• M12: 1,775,876 km (0.04 R)
• M13: 1,978,282 km (0.107 R)
• M14: 2,082,402 km (0.112 R)
• M15: 2,200,285 km (0.11 R)
• M16: 2,320,562 km (0.097 R)
• M17: 2,406,132 km (0.074 R)
• M18: 2,567,847 km (0.106 R)
• M19: 2,784,914 km (0.079 R)
• M20: 2,981,486 km (0.107 R)
• M21: 3,210,071 km (0.08 R)
• M22: 3,556,540 km (0.069 R)
• M23: 3,712,870 km (0.073 R)
• M24: 4,106,462 km (0.109 R)
• M25: 4,270,720 km (0.1 R)
• M26: 4,361,227 km (0.112 R)
• M27: 4,513,667 km (0.108 R)
• M28: 4,792,368 km (0.034 R)
• M29: 4,981,310 km (0.09 R)
• M30: 5,204,959 km (0.091 R)
• M31: 5,415,593 km (0.043 R)
• M32: 6,337,863 km (0.112 R)
• M33: 6,441,385 km (0.113 R)
• M34: 6,755,541 km (0.048 R)
• M35: 6,967,820 km (0.115 R)
• M36: 7,074,783 km (0.118 R)
• M37: 7,164,392 km (0.056 R)
• M38: 7,326,556 km (0.119 R)
• M39: 7,912,979 km (0.108 R)
• M40: 8,155,627 km (0.069 R)
• M41: 8,362,820 km (0.064 R)
• M42: 8,610,105 km (0.092 R)
• M43: 8,878,933 km (0.099 R)
• M44: 9,033,916 km (0.088 R)
• M45: 9,405,517 km (0.065 R)
• M46: 9,583,240 km (0.118 R)
• M47: 9,742,113 km (0.116 R)
• M48: 9,962,171 km (0.119 R)
• M49: 10,488,756 km (0.119 R)
• M50: 10,652,565 km (0.118 R)
• M51: 11,024,465 km (0.101 R)
• M52: 11,295,686 km (0.076 R)
• M53: 11,759,589 km (0.082 R)
• M54: 13,233,128 km (0.113 R)
• M55: 14,172,005 km (0.073 R)
• M56: 14,353,317 km (0.095 R)
• M57: 14,444,273 km (0.102 R)
• M58: 14,764,113 km (0.093 R)
• M59: 15,086,197 km (0.081 R)
• M60: 15,271,399 km (0.101 R)
• M61: 15,387,487 km (0.109 R)
• M62: 15,597,224 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.6

Radius: 6.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.07 AU - 19.73 AU

Year: 27678 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,449,617 km

• M1: 84,224 km (0.094 R)
• M2: 164,857 km (0.039 R)
• M3: 280,346 km (0.04 R)
• M4: 606,320 km (0.086 R)
• M5: 682,914 km (0.061 R)
• M6: 779,405 km (0.086 R)
• M7: 1,040,154 km (0.071 R)
• M8: 1,448,706 km (0.113 R)
• M9: 1,768,546 km (0.096 R)
• M10: 2,324,751 km (0.106 R)
• M11: 2,447,122 km (0.118 R)
• M12: 2,826,951 km (0.086 R)
• M13: 3,225,180 km (0.083 R)
• M14: 3,334,237 km (0.118 R)
• M15: 3,697,611 km (0.115 R)
• M16: 4,132,342 km (0.115 R)
• M17: 4,250,973 km (0.086 R)
• M18: 4,644,565 km (0.116 R)
• M19: 4,737,017 km (0.116 R)
• M20: 4,798,950 km (0.115 R)
• M21: 5,208,549 km (0.115 R)
• M22: 5,336,904 km (0.078 R)
• M23: 5,498,619 km (0.107 R)
• M24: 5,596,606 km (0.119 R)
• M25: 6,503,319 km (0.11 R)
• M26: 8,002,140 km (0.113 R)
• M27: 8,981,108 km (0.073 R)
• M28: 9,445,610 km (0.113 R)
• M29: 9,759,615 km (0.066 R)
• M30: 9,838,603 km (0.112 R)
• M31: 10,077,062 km (0.056 R)
• M32: 10,357,558 km (0.113 R)
• M33: 10,478,583 km (0.092 R)
• M34: 10,885,339 km (0.079 R)
• M35: 11,798,485 km (0.111 R)
• M36: 11,967,082 km (0.105 R)
• M37: 12,009,418 km (0.117 R)
• M38: 12,306,818 km (0.066 R)
• M39: 12,349,603 km (0.083 R)
• M40: 12,692,781 km (0.067 R)
• M41: 12,822,333 km (0.073 R)
• M42: 13,344,878 km (0.053 R)
• M43: 13,520,656 km (0.083 R)
• M44: 14,052,476 km (0.076 R)
• M45: 14,636,207 km (0.074 R)
• M46: 16,293,901 km (0.118 R)
• M47: 16,717,562 km (0.1 R)
• M48: 16,764,835 km (0.091 R)
• M49: 16,906,953 km (0.102 R)
• M50: 17,335,850 km (0.111 R)
• M51: 17,961,768 km (0.097 R)
• M52: 18,938,941 km (0.114 R)
• M53: 19,037,526 km (0.102 R)
• M54: 20,234,758 km (0.117 R)
• M55: 22,806,345 km (0.071 R)
• M56: 23,016,530 km (0.048 R)
• M57: 23,174,505 km (0.077 R)
• M58: 23,491,653 km (0.039 R)
• M59: 24,936,319 km (0.053 R)
• M60: 25,044,479 km (0.106 R)
• M61: 25,152,788 km (0.09 R)
• M62: 25,315,550 km (0.037 R)
• M63: 26,409,709 km (0.1 R)
• M64: 27,073,475 km (0.098 R)
• M65: 27,240,276 km (0.111 R)
• M66: 27,574,927 km (0.109 R)
• M67: 28,023,272 km (0.066 R)
• M68: 28,530,558 km (0.09 R)
• M69: 29,496,960 km (0.046 R)
• M70: 29,611,403 km (0.069 R)
• M71: 30,705,561 km (0.109 R)
• M72: 30,821,500 km (0.079 R)
• M73: 32,165,188 km (0.065 R)
• M74: 32,696,260 km (0.076 R)
• M75: 32,933,223 km (0.12 R)
• M76: 33,289,715 km (0.097 R)
• M77: 33,408,795 km (0.066 R)
• M78: 34,186,554 km (0.1 R)
• M79: 35,151,760 km (0.12 R)
• M80: 36,677,957 km (0.12 R)
• M81: 37,047,464 km (0.084 R)
• M82: 37,294,450 km (0.032 R)
• M83: 38,725,503 km (0.094 R)
• M84: 40,555,085 km (0.096 R)
• M85: 40,682,393 km (0.047 R)
• M86: 41,384,456 km (0.102 R)
• M87: 41,833,399 km (0.049 R)
• M88: 42,026,231 km (0.064 R)
• M89: 42,219,361 km (0.066 R)
• M90: 43,124,728 km (0.067 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: 388 - 16,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit