🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.99 AU - 1.11 AU

Year: 397 Days

Day: 36.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.99 AU - 2.55 AU

Year: 1262 Days

Day: 22.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.4 AU - 2.62 AU

Year: 1467 Days

Day: 34.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 13.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.46 AU - 7 AU

Year: 5061 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,228,227 km

• M1: 165,605 km (0.026 R)
• M2: 313,707 km (0.049 R)
• M3: 407,355 km (0.091 R)
• M4: 657,483 km (0.104 R)
• M5: 777,909 km (0.108 R)
• M6: 919,877 km (0.069 R)
• M7: 1,187,508 km (0.111 R)
• M8: 1,354,310 km (0.061 R)
• M9: 1,644,679 km (0.09 R)
• M10: 2,027,051 km (0.107 R)
• M11: 2,304,106 km (0.114 R)
• M12: 2,418,549 km (0.11 R)
• M13: 2,673,015 km (0.117 R)
• M14: 3,081,716 km (0.117 R)
• M15: 3,272,304 km (0.115 R)
• M16: 4,096,588 km (0.09 R)
• M17: 4,283,137 km (0.091 R)
• M18: 4,544,335 km (0.085 R)
• M19: 4,909,054 km (0.114 R)
• M20: 5,308,480 km (0.081 R)
• M21: 5,744,708 km (0.118 R)
• M22: 6,192,454 km (0.094 R)
• M23: 6,353,272 km (0.101 R)
• M24: 6,488,359 km (0.067 R)
• M25: 6,569,890 km (0.079 R)
• M26: 7,121,906 km (0.033 R)
• M27: 8,124,062 km (0.092 R)
• M28: 8,241,496 km (0.11 R)
• M29: 8,897,034 km (0.12 R)
• M30: 9,384,574 km (0.104 R)
• M31: 9,693,643 km (0.077 R)
• M32: 10,608,883 km (0.111 R)
• M33: 10,801,714 km (0.075 R)
• M34: 10,930,967 km (0.092 R)
• M35: 11,684,042 km (0.094 R)
• M36: 12,251,318 km (0.047 R)
• M37: 12,623,368 km (0.103 R)
• M38: 12,793,610 km (0.116 R)
• M39: 13,656,490 km (0.12 R)
• M40: 13,866,526 km (0.105 R)
• M41: 14,042,303 km (0.027 R)
• M42: 15,293,241 km (0.112 R)
• M43: 15,474,853 km (0.072 R)
• M44: 16,097,778 km (0.095 R)
• M45: 17,104,123 km (0.107 R)
• M46: 17,368,313 km (0.051 R)
• M47: 17,633,849 km (0.077 R)
• M48: 18,400,089 km (0.099 R)
• M49: 19,059,966 km (0.058 R)
• M50: 19,687,977 km (0.038 R)
• M51: 20,203,342 km (0.111 R)
• M52: 20,323,020 km (0.12 R)
• M53: 20,843,771 km (0.114 R)
• M54: 21,045,279 km (0.077 R)
• M55: 21,166,453 km (0.072 R)
• M56: 21,369,009 km (0.039 R)
• M57: 21,613,003 km (0.068 R)
• M58: 22,185,663 km (0.057 R)
• M59: 22,721,972 km (0.107 R)
• M60: 22,929,314 km (0.07 R)
• M61: 23,262,469 km (0.094 R)
• M62: 23,555,382 km (0.108 R)
• M63: 23,681,193 km (0.098 R)
• M64: 23,933,715 km (0.092 R)
• M65: 24,653,729 km (0.075 R)
• M66: 24,866,906 km (0.1 R)
• M67: 25,510,027 km (0.111 R)
• M68: 25,596,196 km (0.099 R)
• M69: 26,158,684 km (0.077 R)
• M70: 27,826,102 km (0.107 R)
• M71: 28,315,137 km (0.051 R)
• M72: 28,538,337 km (0.068 R)
• M73: 28,762,285 km (0.116 R)
• M74: 29,121,619 km (0.09 R)
• M75: 30,117,492 km (0.108 R)
• M76: 30,299,702 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.8

Radius: 11.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.28 AU - 6.48 AU

Year: 5946 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,228,227 km

• M1: 160,369 km (0.103 R)
• M2: 238,908 km (0.048 R)
• M3: 336,745 km (0.089 R)
• M4: 489,185 km (0.1 R)
• M5: 782,247 km (0.097 R)
• M6: 864,227 km (0.114 R)
• M7: 1,037,760 km (0.082 R)
• M8: 1,150,557 km (0.042 R)
• M9: 1,238,072 km (0.104 R)
• M10: 1,676,992 km (0.092 R)
• M11: 1,802,654 km (0.082 R)
• M12: 1,931,608 km (0.083 R)
• M13: 2,054,727 km (0.11 R)
• M14: 2,189,664 km (0.113 R)
• M15: 2,709,965 km (0.092 R)
• M16: 2,878,562 km (0.077 R)
• M17: 2,989,564 km (0.039 R)
• M18: 3,102,061 km (0.083 R)
• M19: 3,729,325 km (0.103 R)
• M20: 4,314,403 km (0.103 R)
• M21: 4,430,341 km (0.076 R)
• M22: 4,606,118 km (0.1 R)
• M23: 4,832,011 km (0.093 R)
• M24: 4,964,555 km (0.116 R)
• M25: 5,394,350 km (0.056 R)
• M26: 5,557,112 km (0.032 R)
• M27: 6,042,108 km (0.083 R)
• M28: 6,184,974 km (0.052 R)
• M29: 6,302,857 km (0.119 R)
• M30: 6,447,818 km (0.08 R)
• M31: 6,700,937 km (0.07 R)
• M32: 6,781,571 km (0.07 R)
• M33: 7,479,894 km (0.094 R)
• M34: 7,619,618 km (0.063 R)
• M35: 7,760,090 km (0.08 R)
• M36: 8,215,616 km (0.093 R)
• M37: 8,665,157 km (0.09 R)
• M38: 9,257,116 km (0.034 R)
• M39: 9,407,163 km (0.027 R)
• M40: 9,740,018 km (0.096 R)
• M41: 9,862,090 km (0.069 R)
• M42: 10,000,019 km (0.109 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 9.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.93 AU - 10.69 AU

Year: 11337 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,228,227 km

• M1: 137,480 km (0.097 R)
• M2: 217,366 km (0.11 R)
• M3: 298,298 km (0.113 R)
• M4: 517,459 km (0.079 R)
• M5: 1,161,927 km (0.044 R)
• M6: 1,476,232 km (0.096 R)
• M7: 1,888,224 km (0.086 R)
• M8: 2,008,950 km (0.105 R)
• M9: 2,705,328 km (0.057 R)
• M10: 3,441,349 km (0.051 R)
• M11: 3,710,177 km (0.108 R)
• M12: 4,363,770 km (0.117 R)
• M13: 4,427,798 km (0.109 R)
• M14: 4,524,588 km (0.095 R)
• M15: 6,420,741 km (0.048 R)
• M16: 6,975,898 km (0.042 R)
• M17: 8,490,427 km (0.026 R)
• M18: 9,388,314 km (0.101 R)
• M19: 10,574,176 km (0.119 R)
• M20: 11,009,057 km (0.093 R)
• M21: 11,228,667 km (0.115 R)
• M22: 11,317,079 km (0.09 R)
• M23: 12,031,558 km (0.117 R)
• M24: 12,257,900 km (0.081 R)
• M25: 12,394,333 km (0.117 R)
• M26: 12,576,992 km (0.117 R)
• M27: 12,760,698 km (0.04 R)
• M28: 12,898,927 km (0.114 R)
• M29: 13,881,037 km (0.045 R)
• M30: 14,501,120 km (0.061 R)
• M31: 14,984,172 km (0.099 R)
• M32: 15,276,486 km (0.056 R)
• M33: 15,669,330 km (0.042 R)
• M34: 16,314,695 km (0.102 R)
• M35: 17,019,451 km (0.088 R)
• M36: 17,121,028 km (0.045 R)
• M37: 17,222,604 km (0.116 R)
• M38: 17,631,455 km (0.104 R)
• M39: 21,342,679 km (0.036 R)
• M40: 21,671,645 km (0.107 R)
• M41: 21,892,003 km (0.096 R)
• M42: 22,501,614 km (0.113 R)
• M43: 22,613,065 km (0.102 R)
• M44: 23,398,304 km (0.115 R)
• M45: 24,478,101 km (0.118 R)
• M46: 24,592,843 km (0.119 R)
• M47: 24,937,666 km (0.091 R)
• M48: 25,632,398 km (0.05 R)
• M49: 26,216,279 km (0.085 R)
• M50: 26,568,582 km (0.052 R)
• M51: 26,745,407 km (0.09 R)
• M52: 27,040,862 km (0.03 R)
• M53: 27,218,734 km (0.082 R)
• M54: 27,396,905 km (0.112 R)
• M55: 27,814,283 km (0.119 R)
• M56: 29,018,247 km (0.084 R)
• M57: 29,261,044 km (0.111 R)
• M58: 30,670,406 km (0.098 R)
• M59: 30,793,974 km (0.094 R)
• M60: 33,110,347 km (0.106 R)
• M61: 33,618,531 km (0.112 R)
• M62: 33,745,988 km (0.103 R)
• M63: 35,287,894 km (0.107 R)
• M64: 35,352,670 km (0.103 R)
• M65: 36,132,673 km (0.087 R)
• M66: 36,524,769 km (0.094 R)
• M67: 37,115,681 km (0.112 R)
• M68: 37,577,489 km (0.114 R)
• M69: 39,443,423 km (0.114 R)
• M70: 40,252,299 km (0.049 R)
• M71: 40,726,674 km (0.101 R)
• M72: 41,339,427 km (0.088 R)
• M73: 41,407,643 km (0.116 R)
• M74: 41,681,108 km (0.111 R)
• M75: 43,472,842 km (0.07 R)
• M76: 43,750,795 km (0.084 R)
• M77: 44,098,909 km (0.104 R)
• M78: 44,308,346 km (0.068 R)
• M79: 44,378,208 km (0.118 R)
• M80: 44,518,082 km (0.099 R)
• M81: 45,712,621 km (0.11 R)
• M82: 45,924,452 km (0.063 R)
• M83: 46,704,156 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.9

Radius: 4.1

Gravity: 39.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.82 AU - 14.28 AU

Year: 16404 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,228,227 km

• M1: 53,107 km (0.111 R)
• M2: 172,486 km (0.087 R)
• M3: 1,172,249 km (0.107 R)
• M4: 1,197,830 km (0.066 R)
• M5: 1,436,439 km (0.093 R)
• M6: 1,689,708 km (0.055 R)
• M7: 2,430,666 km (0.092 R)
• M8: 2,562,761 km (0.051 R)
• M9: 2,629,781 km (0.11 R)
• M10: 3,330,946 km (0.098 R)
• M11: 3,552,052 km (0.084 R)
• M12: 3,930,983 km (0.088 R)
• M13: 4,243,344 km (0.102 R)
• M14: 4,362,573 km (0.111 R)
• M15: 4,442,758 km (0.031 R)
• M16: 4,482,850 km (0.07 R)
• M17: 4,563,782 km (0.103 R)
• M18: 4,975,027 km (0.049 R)
• M19: 5,016,914 km (0.115 R)
• M20: 5,227,548 km (0.077 R)
• M21: 6,098,956 km (0.082 R)
• M22: 6,278,623 km (0.106 R)
• M23: 6,643,043 km (0.089 R)
• M24: 6,689,119 km (0.11 R)
• M25: 7,728,675 km (0.105 R)
• M26: 8,565,824 km (0.06 R)
• M27: 8,716,619 km (0.073 R)
• M28: 8,868,162 km (0.076 R)
• M29: 9,848,177 km (0.096 R)
• M30: 10,538,422 km (0.054 R)
• M31: 10,862,152 km (0.104 R)
• M32: 10,916,456 km (0.113 R)
• M33: 13,102,679 km (0.088 R)
• M34: 13,160,424 km (0.053 R)
• M35: 13,508,987 km (0.045 R)
• M36: 15,054,034 km (0.076 R)
• M37: 15,785,867 km (0.078 R)
• M38: 15,908,986 km (0.11 R)
• M39: 15,970,620 km (0.084 R)
• M40: 17,347,219 km (0.094 R)
• M41: 19,746,620 km (0.094 R)
• M42: 21,357,639 km (0.097 R)
• M43: 21,493,773 km (0.084 R)
• M44: 23,359,708 km (0.074 R)
• M45: 23,922,495 km (0.095 R)
• M46: 25,492,973 km (0.088 R)
• M47: 27,761,774 km (0.114 R)
• M48: 28,357,772 km (0.082 R)
• M49: 28,732,365 km (0.107 R)
• M50: 29,033,207 km (0.073 R)
• M51: 29,638,031 km (0.104 R)
• M52: 29,865,869 km (0.084 R)
• M53: 30,170,599 km (0.046 R)
• M54: 30,399,783 km (0.111 R)
• M55: 31,477,337 km (0.092 R)
• M56: 32,332,588 km (0.116 R)
• M57: 32,802,325 km (0.116 R)
• M58: 33,353,144 km (0.061 R)
• M59: 34,943,819 km (0.107 R)
• M60: 37,048,361 km (0.09 R)
• M61: 37,622,069 km (0.044 R)
• M62: 38,033,463 km (0.08 R)
• M63: 38,198,620 km (0.112 R)
• M64: 39,110,419 km (0.117 R)
• M65: 39,276,921 km (0.061 R)
• M66: 41,294,099 km (0.093 R)
• M67: 41,633,536 km (0.067 R)
• M68: 43,000,562 km (0.071 R)
• M69: 43,516,973 km (0.112 R)
• M70: 44,122,097 km (0.093 R)
• M71: 45,078,626 km (0.109 R)
• M72: 45,866,258 km (0.068 R)
• M73: 46,305,777 km (0.079 R)
• M74: 46,393,890 km (0.111 R)
• M75: 46,658,379 km (0.088 R)
• M76: 47,011,879 km (0.107 R)
• M77: 47,543,849 km (0.054 R)
• M78: 47,632,710 km (0.097 R)
• M79: 48,613,773 km (0.095 R)
• M80: 48,882,451 km (0.088 R)
• M81: 50,414,482 km (0.103 R)
• M82: 50,777,257 km (0.107 R)
• M83: 54,173,578 km (0.109 R)
• M84: 55,664,919 km (0.088 R)
• M85: 55,852,215 km (0.107 R)
• M86: 56,321,654 km (0.081 R)
• M87: 57,642,603 km (0.078 R)
• M88: 58,687,693 km (0.104 R)
• M89: 59,355,947 km (0.105 R)
• M90: 60,700,234 km (0.077 R)
• M91: 61,957,305 km (0.115 R)
• M92: 62,151,483 km (0.046 R)
• M93: 64,006,047 km (0.059 R)
• M94: 64,693,898 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.7

Radius: 4.4

Gravity: 36.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.35 AU - 13.87 AU

Year: 18525 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,228,227 km

• M1: 88,712 km (0.083 R)
• M2: 117,135 km (0.119 R)
• M3: 175,927 km (0.119 R)
• M4: 416,032 km (0.117 R)
• M5: 575,503 km (0.082 R)
• M6: 618,288 km (0.07 R)
• M7: 1,103,434 km (0.097 R)
• M8: 1,267,393 km (0.098 R)
• M9: 1,409,960 km (0.075 R)
• M10: 1,964,968 km (0.106 R)
• M11: 1,997,580 km (0.111 R)
• M12: 2,063,403 km (0.115 R)
• M13: 2,945,732 km (0.105 R)
• M14: 2,983,131 km (0.076 R)
• M15: 4,011,617 km (0.046 R)
• M16: 4,221,054 km (0.066 R)
• M17: 4,520,100 km (0.103 R)
• M18: 5,003,750 km (0.071 R)
• M19: 5,319,999 km (0.117 R)
• M20: 6,452,904 km (0.109 R)
• M21: 6,501,673 km (0.1 R)
• M22: 6,697,945 km (0.117 R)
• M23: 7,046,209 km (0.051 R)
• M24: 7,146,889 km (0.117 R)
• M25: 8,390,645 km (0.096 R)
• M26: 8,443,902 km (0.089 R)
• M27: 9,256,368 km (0.102 R)
• M28: 9,867,775 km (0.097 R)
• M29: 10,206,764 km (0.114 R)
• M30: 11,187,976 km (0.099 R)
• M31: 12,440,858 km (0.086 R)
• M32: 12,684,553 km (0.099 R)
• M33: 12,745,739 km (0.065 R)
• M34: 12,991,378 km (0.06 R)
• M35: 13,114,647 km (0.096 R)
• M36: 13,424,913 km (0.036 R)
• M37: 13,674,891 km (0.113 R)
• M38: 14,052,626 km (0.117 R)
• M39: 14,753,940 km (0.038 R)
• M40: 15,860,217 km (0.116 R)
• M41: 16,858,334 km (0.119 R)
• M42: 17,195,378 km (0.12 R)
• M43: 19,264,765 km (0.115 R)
• M44: 19,335,076 km (0.095 R)
• M45: 19,687,977 km (0.103 R)
• M46: 21,193,381 km (0.103 R)
• M47: 21,265,936 km (0.08 R)
• M48: 21,557,203 km (0.053 R)
• M49: 21,703,210 km (0.106 R)
• M50: 23,858,467 km (0.04 R)
• M51: 24,009,561 km (0.094 R)
• M52: 24,464,937 km (0.113 R)
• M53: 27,572,384 km (0.115 R)
• M54: 28,368,394 km (0.096 R)
• M55: 28,608,648 km (0.09 R)
• M56: 28,688,832 km (0.094 R)
• M57: 29,414,532 km (0.096 R)
• M58: 29,820,092 km (0.074 R)
• M59: 30,883,583 km (0.061 R)
• M60: 32,460,195 km (0.116 R)
• M61: 33,553,905 km (0.097 R)
• M62: 35,088,031 km (0.077 R)
• M63: 36,036,781 km (0.052 R)
• M64: 36,470,764 km (0.119 R)
• M65: 36,819,327 km (0.12 R)
• M66: 37,256,452 km (0.108 R)
• M67: 38,312,613 km (0.102 R)
• M68: 38,489,587 km (0.111 R)
• M69: 38,755,572 km (0.118 R)
• M70: 39,200,177 km (0.11 R)
• M71: 39,646,577 km (0.117 R)
• M72: 40,184,382 km (0.105 R)
• M73: 43,738,827 km (0.086 R)
• M74: 46,823,834 km (0.079 R)
• M75: 48,535,982 km (0.082 R)
• M76: 49,303,569 km (0.034 R)
• M77: 50,559,293 km (0.049 R)
• M78: 50,753,322 km (0.043 R)
• M79: 52,609,831 km (0.1 R)
• M80: 57,701,844 km (0.075 R)
• M81: 60,049,034 km (0.096 R)
• M82: 62,323,221 km (0.114 R)
• M83: 62,531,312 km (0.071 R)
• M84: 63,157,229 km (0.099 R)
• M85: 64,309,881 km (0.099 R)
• M86: 65,892,925 km (0.09 R)
• M87: 66,104,905 km (0.076 R)
• M88: 66,317,185 km (0.088 R)
• M89: 66,529,614 km (0.12 R)
• M90: 67,595,499 km (0.061 R)
• M91: 68,344,984 km (0.102 R)
• M92: 70,284,820 km (0.08 R)
• M93: 70,935,421 km (0.067 R)
• M94: 72,899,192 km (0.037 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit