🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 171 Days

Day: 27.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.36 AU - 3.34 AU

Year: 1813 Days

Day: 41.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 10.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.82 AU - 4.9 AU

Year: 3430 Days

Day: 5.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,691,135 km

• M1: 134,788 km (0.102 R)
• M2: 210,035 km (0.061 R)
• M3: 297,101 km (0.057 R)
• M4: 409,898 km (0.113 R)
• M5: 762,650 km (0.111 R)
• M6: 889,210 km (0.057 R)
• M7: 1,084,136 km (0.107 R)
• M8: 1,200,673 km (0.06 R)
• M9: 1,274,723 km (0.065 R)
• M10: 1,437,187 km (0.089 R)
• M11: 1,556,117 km (0.076 R)
• M12: 1,804,300 km (0.086 R)
• M13: 1,933,253 km (0.117 R)
• M14: 2,021,067 km (0.119 R)
• M15: 2,110,228 km (0.069 R)
• M16: 2,327,294 km (0.09 R)
• M17: 2,456,397 km (0.12 R)
• M18: 2,551,840 km (0.074 R)
• M19: 2,746,467 km (0.108 R)
• M20: 2,971,313 km (0.073 R)
• M21: 3,176,412 km (0.112 R)
• M22: 3,359,669 km (0.087 R)
• M23: 3,587,058 km (0.089 R)
• M24: 3,668,439 km (0.075 R)
• M25: 3,930,534 km (0.101 R)
• M26: 4,313,505 km (0.11 R)
• M27: 4,443,805 km (0.096 R)
• M28: 5,039,204 km (0.045 R)
• M29: 5,834,467 km (0.081 R)
• M30: 6,238,680 km (0.046 R)
• M31: 6,435,850 km (0.095 R)
• M32: 6,585,298 km (0.12 R)
• M33: 7,125,496 km (0.096 R)
• M34: 7,211,216 km (0.109 R)
• M35: 7,487,822 km (0.102 R)
• M36: 7,856,132 km (0.059 R)
• M37: 7,998,101 km (0.07 R)
• M38: 8,738,610 km (0.077 R)
• M39: 8,959,566 km (0.115 R)
• M40: 9,052,167 km (0.071 R)
• M41: 9,482,261 km (0.032 R)
• M42: 9,709,351 km (0.094 R)
• M43: 9,995,681 km (0.079 R)
• M44: 10,323,599 km (0.112 R)
• M45: 10,440,286 km (0.099 R)
• M46: 10,792,738 km (0.092 R)
• M47: 10,891,323 km (0.12 R)
• M48: 11,368,690 km (0.074 R)
• M49: 11,589,945 km (0.119 R)
• M50: 11,975,160 km (0.091 R)
• M51: 12,077,335 km (0.079 R)
• M52: 12,946,499 km (0.111 R)
• M53: 13,409,804 km (0.12 R)
• M54: 13,579,597 km (0.112 R)
• M55: 14,050,382 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 10.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.24 AU - 6.84 AU

Year: 5592 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,691,135 km

• M1: 207,343 km (0.085 R)
• M2: 506,838 km (0.098 R)
• M3: 645,515 km (0.113 R)
• M4: 916,885 km (0.12 R)
• M5: 1,224,159 km (0.073 R)
• M6: 1,363,285 km (0.092 R)
• M7: 1,507,947 km (0.115 R)
• M8: 2,242,771 km (0.081 R)
• M9: 2,772,497 km (0.043 R)
• M10: 3,587,656 km (0.116 R)
• M11: 3,841,075 km (0.075 R)
• M12: 3,918,267 km (0.113 R)
• M13: 4,021,939 km (0.118 R)
• M14: 4,205,645 km (0.059 R)
• M15: 4,338,488 km (0.119 R)
• M16: 4,636,038 km (0.116 R)
• M17: 4,718,317 km (0.118 R)
• M18: 5,250,736 km (0.103 R)
• M19: 5,365,328 km (0.087 R)
• M20: 5,802,453 km (0.116 R)
• M21: 6,130,371 km (0.03 R)
• M22: 6,342,202 km (0.113 R)
• M23: 6,618,060 km (0.07 R)
• M24: 7,598,674 km (0.107 R)
• M25: 8,023,233 km (0.054 R)
• M26: 8,998,462 km (0.109 R)
• M27: 9,170,349 km (0.078 R)
• M28: 9,239,464 km (0.048 R)
• M29: 9,377,991 km (0.073 R)
• M30: 9,552,422 km (0.025 R)
• M31: 10,046,245 km (0.116 R)
• M32: 10,657,053 km (0.073 R)
• M33: 10,729,758 km (0.098 R)
• M34: 11,243,028 km (0.108 R)
• M35: 11,689,428 km (0.05 R)
• M36: 11,952,421 km (0.114 R)
• M37: 12,027,968 km (0.118 R)
• M38: 12,753,368 km (0.104 R)
• M39: 13,218,767 km (0.105 R)
• M40: 13,414,441 km (0.086 R)
• M41: 13,571,668 km (0.073 R)
• M42: 14,972,952 km (0.101 R)
• M43: 15,217,694 km (0.12 R)
• M44: 15,752,805 km (0.112 R)
• M45: 17,695,035 km (0.086 R)
• M46: 18,214,139 km (0.053 R)
• M47: 18,913,958 km (0.104 R)
• M48: 19,533,592 km (0.092 R)
• M49: 19,622,603 km (0.096 R)
• M50: 19,711,913 km (0.053 R)
• M51: 19,845,953 km (0.096 R)
• M52: 20,159,959 km (0.116 R)
• M53: 20,430,282 km (0.12 R)
• M54: 20,701,952 km (0.093 R)
• M55: 21,157,328 km (0.094 R)
• M56: 21,294,659 km (0.099 R)
• M57: 21,386,212 km (0.081 R)
• M58: 21,570,068 km (0.101 R)
• M59: 21,846,675 km (0.027 R)
• M60: 21,985,352 km (0.085 R)
• M61: 23,578,270 km (0.043 R)
• M62: 24,053,842 km (0.111 R)
• M63: 24,197,007 km (0.115 R)
• M64: 24,676,767 km (0.083 R)
• M65: 24,869,449 km (0.057 R)
• M66: 25,694,332 km (0.072 R)
• M67: 25,840,788 km (0.079 R)
• M68: 26,085,530 km (0.043 R)
• M69: 26,331,020 km (0.027 R)
• M70: 26,429,456 km (0.115 R)
• M71: 27,121,944 km (0.062 R)
• M72: 28,575,138 km (0.103 R)
• M73: 29,438,767 km (0.096 R)
• M74: 29,848,216 km (0.107 R)
• M75: 30,879,843 km (0.09 R)
• M76: 30,983,664 km (0.059 R)
• M77: 32,449,274 km (0.091 R)
• M78: 32,554,890 km (0.032 R)
• M79: 33,190,532 km (0.109 R)
• M80: 34,044,586 km (0.055 R)
• M81: 34,205,404 km (0.09 R)
• M82: 34,689,801 km (0.057 R)
• M83: 35,067,985 km (0.116 R)
• M84: 35,883,144 km (0.068 R)
• M85: 36,430,073 km (0.055 R)
• M86: 36,814,540 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 13.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.99 AU - 6.91 AU

Year: 6171 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,691,135 km

• M1: 212,878 km (0.068 R)
• M2: 407,205 km (0.108 R)
• M3: 727,195 km (0.119 R)
• M4: 1,028,336 km (0.067 R)
• M5: 1,143,526 km (0.111 R)
• M6: 1,479,523 km (0.041 R)
• M7: 1,592,320 km (0.113 R)
• M8: 1,708,108 km (0.084 R)
• M9: 1,887,626 km (0.12 R)
• M10: 2,073,426 km (0.115 R)
• M11: 2,352,875 km (0.082 R)
• M12: 2,713,855 km (0.086 R)
• M13: 3,092,936 km (0.095 R)
• M14: 3,667,541 km (0.08 R)
• M15: 3,901,662 km (0.055 R)
• M16: 4,329,961 km (0.074 R)
• M17: 5,058,353 km (0.109 R)
• M18: 5,231,886 km (0.049 R)
• M19: 5,764,604 km (0.094 R)
• M20: 6,817,923 km (0.051 R)
• M21: 6,977,843 km (0.092 R)
• M22: 7,432,471 km (0.108 R)
• M23: 7,763,082 km (0.065 R)
• M24: 7,930,183 km (0.076 R)
• M25: 8,098,481 km (0.051 R)
• M26: 8,370,450 km (0.1 R)
• M27: 8,541,889 km (0.042 R)
• M28: 9,098,393 km (0.113 R)
• M29: 9,204,009 km (0.114 R)
• M30: 9,702,619 km (0.116 R)
• M31: 9,991,492 km (0.069 R)
• M32: 10,319,860 km (0.118 R)
• M33: 10,540,816 km (0.06 R)
• M34: 10,875,167 km (0.118 R)
• M35: 12,247,428 km (0.095 R)
• M36: 12,993,622 km (0.068 R)
• M37: 13,472,485 km (0.076 R)
• M38: 13,916,641 km (0.047 R)
• M39: 14,160,785 km (0.104 R)
• M40: 15,193,908 km (0.099 R)
• M41: 15,995,304 km (0.075 R)
• M42: 16,767,229 km (0.064 R)
• M43: 17,070,763 km (0.097 R)
• M44: 17,245,044 km (0.045 R)
• M45: 18,302,851 km (0.11 R)
• M46: 18,525,901 km (0.063 R)
• M47: 18,704,970 km (0.029 R)
• M48: 18,929,666 km (0.097 R)
• M49: 19,291,094 km (0.118 R)
• M50: 20,296,542 km (0.111 R)
• M51: 20,527,521 km (0.12 R)
• M52: 20,991,872 km (0.027 R)
• M53: 22,310,727 km (0.095 R)
• M54: 22,932,157 km (0.04 R)
• M55: 23,317,521 km (0.118 R)
• M56: 23,607,890 km (0.11 R)
• M57: 23,753,449 km (0.103 R)
• M58: 24,094,383 km (0.119 R)
• M59: 24,731,969 km (0.096 R)
• M60: 25,028,173 km (0.087 R)
• M61: 25,524,239 km (0.076 R)
• M62: 25,973,631 km (0.068 R)
• M63: 26,324,887 km (0.111 R)
• M64: 26,576,810 km (0.103 R)
• M65: 26,829,481 km (0.071 R)
• M66: 26,981,622 km (0.047 R)
• M67: 27,745,917 km (0.053 R)
• M68: 29,035,600 km (0.111 R)
• M69: 29,714,027 km (0.119 R)
• M70: 30,239,414 km (0.069 R)
• M71: 30,820,901 km (0.111 R)
• M72: 31,033,181 km (0.111 R)
• M73: 31,619,754 km (0.09 R)
• M74: 33,564,825 km (0.096 R)
• M75: 33,947,497 km (0.09 R)
• M76: 34,057,152 km (0.089 R)
• M77: 34,386,716 km (0.119 R)
• M78: 35,048,986 km (0.116 R)
• M79: 36,386,092 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 11.1

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.92 AU - 8.8 AU

Year: 9106 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,691,135 km

• M1: 160,070 km (0.081 R)
• M2: 314,754 km (0.107 R)
• M3: 871,557 km (0.075 R)
• M4: 943,663 km (0.064 R)
• M5: 1,133,503 km (0.072 R)
• M6: 1,378,245 km (0.056 R)
• M7: 2,520,874 km (0.093 R)
• M8: 2,707,123 km (0.086 R)
• M9: 2,843,108 km (0.078 R)
• M10: 2,925,686 km (0.081 R)
• M11: 3,293,397 km (0.091 R)
• M12: 3,675,919 km (0.113 R)
• M13: 4,135,035 km (0.078 R)
• M14: 4,419,271 km (0.075 R)
• M15: 4,580,088 km (0.066 R)
• M16: 5,378,492 km (0.04 R)
• M17: 5,481,416 km (0.076 R)
• M18: 6,183,927 km (0.109 R)
• M19: 6,877,613 km (0.091 R)
• M20: 8,417,723 km (0.101 R)
• M21: 8,778,553 km (0.09 R)
• M22: 8,899,877 km (0.112 R)
• M23: 9,267,438 km (0.046 R)
• M24: 9,681,825 km (0.091 R)
• M25: 9,975,485 km (0.076 R)
• M26: 10,400,044 km (0.089 R)
• M27: 10,873,970 km (0.108 R)
• M28: 11,977,254 km (0.12 R)
• M29: 13,347,720 km (0.094 R)
• M30: 13,487,594 km (0.106 R)
• M31: 13,627,768 km (0.119 R)
• M32: 14,004,305 km (0.045 R)
• M33: 14,431,856 km (0.049 R)
• M34: 15,251,353 km (0.078 R)
• M35: 15,446,279 km (0.115 R)
• M36: 15,888,042 km (0.1 R)
• M37: 16,533,557 km (0.041 R)
• M38: 16,884,812 km (0.049 R)
• M39: 17,289,026 km (0.079 R)
• M40: 18,158,938 km (0.112 R)
• M41: 18,417,443 km (0.051 R)
• M42: 18,521,264 km (0.096 R)
• M43: 19,994,204 km (0.11 R)
• M44: 20,690,881 km (0.04 R)
• M45: 21,232,276 km (0.103 R)
• M46: 22,328,829 km (0.112 R)
• M47: 22,494,882 km (0.107 R)
• M48: 22,939,786 km (0.062 R)
• M49: 24,292,001 km (0.113 R)
• M50: 24,576,985 km (0.117 R)
• M51: 25,611,903 km (0.12 R)
• M52: 26,076,405 km (0.069 R)
• M53: 26,602,391 km (0.096 R)
• M54: 26,719,825 km (0.106 R)
• M55: 26,896,201 km (0.086 R)
• M56: 27,368,332 km (0.091 R)
• M57: 29,953,084 km (0.098 R)
• M58: 30,136,192 km (0.068 R)
• M59: 31,058,014 km (0.093 R)
• M60: 31,181,582 km (0.05 R)
• M61: 31,615,416 km (0.115 R)
• M62: 31,926,579 km (0.095 R)
• M63: 32,551,898 km (0.116 R)
• M64: 32,677,560 km (0.107 R)
• M65: 33,118,276 km (0.093 R)
• M66: 33,560,936 km (0.096 R)
• M67: 35,544,753 km (0.106 R)
• M68: 36,648,935 km (0.091 R)
• M69: 37,698,215 km (0.088 R)
• M70: 38,028,228 km (0.051 R)
• M71: 38,359,138 km (0.109 R)
• M72: 41,312,200 km (0.114 R)
• M73: 41,925,252 km (0.057 R)
• M74: 42,267,083 km (0.108 R)
• M75: 42,815,958 km (0.078 R)
• M76: 43,574,569 km (0.114 R)
• M77: 43,712,947 km (0.064 R)
• M78: 44,059,565 km (0.045 R)
• M79: 44,198,541 km (0.101 R)
• M80: 44,755,644 km (0.089 R)
• M81: 45,315,140 km (0.117 R)
• M82: 46,370,403 km (0.04 R)
• M83: 46,511,773 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 5.3

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.96 AU - 12.68 AU

Year: 16291 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,691,135 km

• M1: 68,067 km (0.079 R)
• M2: 188,344 km (0.058 R)
• M3: 378,034 km (0.08 R)
• M4: 483,650 km (0.103 R)
• M5: 521,049 km (0.119 R)
• M6: 766,539 km (0.091 R)
• M7: 972,536 km (0.105 R)
• M8: 1,144,573 km (0.112 R)
• M9: 1,489,396 km (0.109 R)
• M10: 1,601,894 km (0.096 R)
• M11: 2,870,185 km (0.099 R)
• M12: 3,444,341 km (0.103 R)
• M13: 3,555,941 km (0.113 R)
• M14: 3,631,040 km (0.082 R)
• M15: 3,706,586 km (0.084 R)
• M16: 3,975,264 km (0.04 R)
• M17: 4,369,903 km (0.075 R)
• M18: 4,531,320 km (0.061 R)
• M19: 4,818,547 km (0.101 R)
• M20: 4,859,986 km (0.112 R)
• M21: 5,410,357 km (0.107 R)
• M22: 5,627,423 km (0.063 R)
• M23: 6,386,184 km (0.06 R)
• M24: 6,661,593 km (0.112 R)
• M25: 6,707,819 km (0.037 R)
• M26: 6,800,719 km (0.109 R)
• M27: 7,034,840 km (0.05 R)
• M28: 7,271,653 km (0.032 R)
• M29: 7,319,375 km (0.105 R)
• M30: 8,046,720 km (0.033 R)
• M31: 8,695,675 km (0.097 R)
• M32: 8,898,680 km (0.082 R)
• M33: 8,949,693 km (0.111 R)
• M34: 9,779,063 km (0.119 R)
• M35: 10,043,253 km (0.11 R)
• M36: 10,202,874 km (0.115 R)
• M37: 10,849,735 km (0.049 R)
• M38: 10,958,792 km (0.071 R)
• M39: 11,288,356 km (0.083 R)
• M40: 11,957,208 km (0.038 R)
• M41: 12,069,855 km (0.073 R)
• M42: 12,638,776 km (0.074 R)
• M43: 12,984,198 km (0.091 R)
• M44: 13,216,224 km (0.074 R)
• M45: 13,332,910 km (0.063 R)
• M46: 13,625,673 km (0.095 R)
• M47: 15,796,039 km (0.109 R)
• M48: 16,043,773 km (0.052 R)
• M49: 17,813,516 km (0.119 R)
• M50: 18,786,650 km (0.096 R)
• M51: 19,180,841 km (0.059 R)
• M52: 19,777,138 km (0.106 R)
• M53: 20,044,020 km (0.026 R)
• M54: 20,111,040 km (0.117 R)
• M55: 20,312,249 km (0.069 R)
• M56: 24,403,153 km (0.069 R)
• M57: 25,193,179 km (0.109 R)
• M58: 26,651,010 km (0.056 R)
• M59: 26,945,868 km (0.08 R)
• M60: 27,464,374 km (0.109 R)
• M61: 28,361,064 km (0.075 R)
• M62: 29,571,460 km (0.118 R)
• M63: 29,647,605 km (0.12 R)
• M64: 30,953,146 km (0.119 R)
• M65: 32,827,906 km (0.093 R)
• M66: 32,906,894 km (0.108 R)
• M67: 34,739,169 km (0.113 R)
• M68: 36,033,340 km (0.083 R)
• M69: 38,252,624 km (0.115 R)
• M70: 38,918,634 km (0.12 R)
• M71: 39,504,609 km (0.102 R)
• M72: 39,924,829 km (0.1 R)
• M73: 40,346,695 km (0.106 R)
• M74: 41,535,550 km (0.112 R)
• M75: 41,620,820 km (0.059 R)
• M76: 42,219,960 km (0.114 R)
• M77: 42,305,829 km (0.076 R)
• M78: 42,821,942 km (0.112 R)
• M79: 42,994,578 km (0.043 R)
• M80: 44,034,432 km (0.103 R)
• M81: 46,139,125 km (0.067 R)
• M82: 50,627,809 km (0.086 R)
• M83: 52,277,574 km (0.119 R)
• M84: 52,461,879 km (0.072 R)
• M85: 53,201,640 km (0.08 R)
• M86: 54,037,892 km (0.055 R)
• M87: 55,911,755 km (0.116 R)
• M88: 57,521,279 km (0.101 R)
• M89: 60,592,074 km (0.045 R)
• M90: 61,465,277 km (0.115 R)
• M91: 61,562,516 km (0.117 R)
• M92: 66,491,317 km (0.084 R)
• M93: 66,691,180 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit