🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.54 AU - 0.78 AU

Year: 226 Days

Day: 20.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,815,703 km

• M1: 340,036 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.57 AU - 2.65 AU

Year: 1778 Days

Day: 33.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.7

Radius: 14.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.68 AU - 5.8 AU

Year: 5059 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,815,703 km

• M1: 188,942 km (0.071 R)
• M2: 282,441 km (0.114 R)
• M3: 394,340 km (0.053 R)
• M4: 495,169 km (0.101 R)
• M5: 641,775 km (0.093 R)
• M6: 906,563 km (0.044 R)
• M7: 1,036,564 km (0.084 R)
• M8: 1,235,529 km (0.105 R)
• M9: 1,466,957 km (0.086 R)
• M10: 1,583,493 km (0.108 R)
• M11: 1,805,646 km (0.079 R)
• M12: 1,984,565 km (0.098 R)
• M13: 2,136,557 km (0.108 R)
• M14: 2,499,032 km (0.025 R)
• M15: 2,592,830 km (0.1 R)
• M16: 2,735,846 km (0.056 R)
• M17: 2,906,088 km (0.095 R)
• M18: 3,283,224 km (0.099 R)
• M19: 3,530,211 km (0.083 R)
• M20: 3,636,126 km (0.115 R)
• M21: 3,891,938 km (0.07 R)
• M22: 4,015,356 km (0.077 R)
• M23: 4,364,817 km (0.117 R)
• M24: 5,198,825 km (0.078 R)
• M25: 5,335,109 km (0.111 R)
• M26: 5,595,858 km (0.075 R)
• M27: 6,746,116 km (0.079 R)
• M28: 6,878,510 km (0.105 R)
• M29: 7,028,407 km (0.119 R)
• M30: 7,314,588 km (0.062 R)
• M31: 7,501,735 km (0.116 R)
• M32: 7,673,324 km (0.119 R)
• M33: 7,811,552 km (0.085 R)
• M34: 7,915,822 km (0.05 R)
• M35: 8,055,546 km (0.116 R)
• M36: 8,231,324 km (0.106 R)
• M37: 8,337,389 km (0.106 R)
• M38: 9,020,004 km (0.112 R)
• M39: 9,664,770 km (0.095 R)
• M40: 9,945,715 km (0.113 R)
• M41: 10,058,811 km (0.118 R)
• M42: 10,515,683 km (0.079 R)
• M43: 10,920,944 km (0.116 R)
• M44: 11,331,440 km (0.116 R)
• M45: 11,548,507 km (0.035 R)
• M46: 11,767,069 km (0.033 R)
• M47: 11,926,690 km (0.102 R)
• M48: 12,127,451 km (0.028 R)
• M49: 12,389,995 km (0.065 R)
• M50: 12,736,314 km (0.064 R)
• M51: 13,920,680 km (0.068 R)
• M52: 14,110,819 km (0.099 R)
• M53: 14,280,762 km (0.114 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 13.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.64 AU - 8.36 AU

Year: 8663 Days

Day: 8 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,815,703 km

• M1: 300,393 km (0.119 R)
• M2: 416,630 km (0.079 R)
• M3: 615,595 km (0.091 R)
• M4: 701,016 km (0.089 R)
• M5: 898,186 km (0.094 R)
• M6: 1,555,519 km (0.059 R)
• M7: 1,647,073 km (0.117 R)
• M8: 1,787,994 km (0.085 R)
• M9: 1,916,947 km (0.086 R)
• M10: 2,357,513 km (0.061 R)
• M11: 2,662,992 km (0.116 R)
• M12: 2,792,543 km (0.064 R)
• M13: 2,981,486 km (0.099 R)
• M14: 3,155,169 km (0.119 R)
• M15: 3,573,594 km (0.082 R)
• M16: 3,717,058 km (0.059 R)
• M17: 3,820,879 km (0.086 R)
• M18: 4,009,971 km (0.084 R)
• M19: 4,551,814 km (0.056 R)
• M20: 4,685,405 km (0.115 R)
• M21: 5,071,069 km (0.116 R)
• M22: 5,349,470 km (0.094 R)
• M23: 5,443,418 km (0.073 R)
• M24: 6,239,578 km (0.066 R)
• M25: 6,613,572 km (0.114 R)
• M26: 7,253,402 km (0.063 R)
• M27: 7,488,570 km (0.086 R)
• M28: 7,859,423 km (0.075 R)
• M29: 7,966,535 km (0.107 R)
• M30: 8,074,096 km (0.075 R)
• M31: 8,236,410 km (0.113 R)
• M32: 8,812,960 km (0.097 R)
• M33: 9,602,239 km (0.111 R)
• M34: 9,831,871 km (0.098 R)
• M35: 10,092,321 km (0.093 R)
• M36: 10,267,351 km (0.1 R)
• M37: 10,355,314 km (0.076 R)
• M38: 11,067,250 km (0.097 R)
• M39: 11,217,596 km (0.09 R)
• M40: 11,550,900 km (0.083 R)
• M41: 11,887,346 km (0.1 R)
• M42: 12,072,249 km (0.116 R)
• M43: 12,507,429 km (0.099 R)
• M44: 13,779,011 km (0.108 R)
• M45: 13,973,339 km (0.116 R)
• M46: 14,168,564 km (0.057 R)
• M47: 14,397,449 km (0.037 R)
• M48: 14,660,591 km (0.104 R)
• M49: 15,291,894 km (0.073 R)
• M50: 15,526,763 km (0.104 R)
• M51: 16,649,944 km (0.104 R)
• M52: 16,753,316 km (0.108 R)
• M53: 17,169,198 km (0.107 R)
• M54: 17,518,359 km (0.108 R)
• M55: 17,834,609 km (0.107 R)
• M56: 18,117,200 km (0.109 R)
• M57: 18,294,623 km (0.105 R)
• M58: 18,687,018 km (0.109 R)
• M59: 19,118,309 km (0.112 R)
• M60: 19,880,959 km (0.032 R)
• M61: 20,727,533 km (0.068 R)
• M62: 21,323,531 km (0.112 R)
• M63: 21,623,624 km (0.118 R)
• M64: 21,849,667 km (0.082 R)
• M65: 22,076,457 km (0.113 R)
• M66: 22,417,989 km (0.089 R)
• M67: 22,761,466 km (0.038 R)
• M68: 22,914,654 km (0.105 R)
• M69: 23,453,505 km (0.069 R)
• M70: 24,976,561 km (0.061 R)
• M71: 25,690,293 km (0.116 R)
• M72: 26,410,756 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 14.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.83 AU - 10.39 AU

Year: 10655 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,815,703 km

• M1: 183,108 km (0.03 R)
• M2: 299,794 km (0.079 R)
• M3: 461,809 km (0.088 R)
• M4: 603,029 km (0.08 R)
• M5: 919,279 km (0.08 R)
• M6: 1,147,266 km (0.03 R)
• M7: 1,352,365 km (0.071 R)
• M8: 1,570,179 km (0.118 R)
• M9: 2,016,729 km (0.117 R)
• M10: 3,025,916 km (0.079 R)
• M11: 4,109,154 km (0.084 R)
• M12: 5,476,928 km (0.117 R)
• M13: 6,010,394 km (0.104 R)
• M14: 6,375,412 km (0.096 R)
• M15: 6,936,554 km (0.047 R)
• M16: 7,630,987 km (0.115 R)
• M17: 8,267,078 km (0.111 R)
• M18: 8,510,024 km (0.097 R)
• M19: 8,714,226 km (0.095 R)
• M20: 9,211,190 km (0.036 R)
• M21: 9,421,076 km (0.106 R)
• M22: 9,590,121 km (0.058 R)
• M23: 10,363,093 km (0.087 R)
• M24: 10,845,546 km (0.107 R)
• M25: 12,847,615 km (0.046 R)
• M26: 12,988,386 km (0.084 R)
• M27: 13,987,251 km (0.053 R)
• M28: 14,961,582 km (0.057 R)
• M29: 15,109,535 km (0.113 R)
• M30: 15,506,717 km (0.081 R)
• M31: 15,706,580 km (0.115 R)
• M32: 16,872,695 km (0.061 R)
• M33: 17,026,781 km (0.103 R)
• M34: 17,233,076 km (0.069 R)
• M35: 18,171,504 km (0.111 R)
• M36: 18,382,287 km (0.106 R)
• M37: 19,233,798 km (0.062 R)
• M38: 20,206,932 km (0.037 R)
• M39: 20,809,662 km (0.096 R)
• M40: 21,307,075 km (0.1 R)
• M41: 21,585,178 km (0.116 R)
• M42: 22,766,402 km (0.109 R)
• M43: 24,199,700 km (0.1 R)
• M44: 25,367,461 km (0.072 R)
• M45: 25,485,194 km (0.12 R)
• M46: 25,898,832 km (0.105 R)
• M47: 26,434,093 km (0.091 R)
• M48: 26,553,472 km (0.026 R)
• M49: 26,792,829 km (0.061 R)
• M50: 27,032,934 km (0.052 R)
• M51: 27,213,498 km (0.118 R)
• M52: 27,757,586 km (0.085 R)
• M53: 27,939,646 km (0.066 R)
• M54: 28,122,305 km (0.11 R)
• M55: 28,366,299 km (0.059 R)
• M56: 28,488,521 km (0.058 R)
• M57: 28,979,352 km (0.069 R)
• M58: 29,287,673 km (0.043 R)
• M59: 30,031,773 km (0.089 R)
• M60: 30,468,748 km (0.1 R)
• M61: 31,349,131 km (0.106 R)
• M62: 31,538,821 km (0.073 R)
• M63: 32,621,162 km (0.083 R)
• M64: 33,134,582 km (0.093 R)
• M65: 34,822,196 km (0.114 R)
• M66: 36,271,799 km (0.099 R)
• M67: 36,670,627 km (0.102 R)
• M68: 36,937,210 km (0.096 R)
• M69: 37,204,542 km (0.099 R)
• M70: 38,618,541 km (0.093 R)
• M71: 39,981,377 km (0.104 R)
• M72: 40,806,709 km (0.108 R)
• M73: 41,360,071 km (0.111 R)
• M74: 41,498,749 km (0.07 R)
• M75: 45,016,991 km (0.1 R)
• M76: 45,732,069 km (0.046 R)
• M77: 47,246,000 km (0.108 R)
• M78: 48,849,539 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 4

Gravity: 39.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.6 AU - 11.66 AU

Year: 13598 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,815,703 km

• M1: 595,848 km (0.099 R)
• M2: 708,645 km (0.076 R)
• M3: 767,736 km (0.115 R)
• M4: 1,086,679 km (0.104 R)
• M5: 1,178,233 km (0.115 R)
• M6: 1,248,394 km (0.112 R)
• M7: 1,778,120 km (0.057 R)
• M8: 1,968,558 km (0.095 R)
• M9: 2,223,024 km (0.059 R)
• M10: 2,427,973 km (0.081 R)
• M11: 3,014,696 km (0.082 R)
• M12: 3,440,153 km (0.084 R)
• M13: 3,540,982 km (0.058 R)
• M14: 3,711,374 km (0.1 R)
• M15: 3,745,781 km (0.118 R)
• M16: 3,989,326 km (0.116 R)
• M17: 4,274,011 km (0.106 R)
• M18: 4,382,470 km (0.1 R)
• M19: 5,128,664 km (0.088 R)
• M20: 5,166,961 km (0.092 R)
• M21: 5,873,063 km (0.032 R)
• M22: 6,237,483 km (0.106 R)
• M23: 7,244,277 km (0.1 R)
• M24: 7,678,410 km (0.086 R)
• M25: 8,210,530 km (0.063 R)
• M26: 8,255,409 km (0.058 R)
• M27: 8,800,394 km (0.055 R)
• M28: 9,497,670 km (0.113 R)
• M29: 9,544,793 km (0.12 R)
• M30: 10,260,918 km (0.098 R)
• M31: 10,994,247 km (0.09 R)
• M32: 12,407,647 km (0.094 R)
• M33: 12,459,109 km (0.037 R)
• M34: 13,240,608 km (0.082 R)
• M35: 13,876,998 km (0.111 R)
• M36: 13,930,554 km (0.112 R)
• M37: 14,905,034 km (0.071 R)
• M38: 15,455,854 km (0.098 R)
• M39: 15,511,354 km (0.119 R)
• M40: 15,789,606 km (0.054 R)
• M41: 15,957,306 km (0.051 R)
• M42: 16,238,250 km (0.111 R)
• M43: 16,463,994 km (0.112 R)
• M44: 16,804,778 km (0.083 R)
• M45: 17,033,363 km (0.061 R)
• M46: 17,262,846 km (0.044 R)
• M47: 17,551,121 km (0.072 R)
• M48: 18,308,236 km (0.114 R)
• M49: 18,897,801 km (0.08 R)
• M50: 19,075,823 km (0.098 R)
• M51: 19,254,592 km (0.114 R)
• M52: 20,095,482 km (0.072 R)
• M53: 20,398,866 km (0.096 R)
• M54: 21,071,309 km (0.118 R)
• M55: 21,194,428 km (0.078 R)
• M56: 23,132,020 km (0.098 R)
• M57: 23,258,879 km (0.098 R)
• M58: 23,833,035 km (0.117 R)
• M59: 23,897,063 km (0.062 R)
• M60: 24,347,203 km (0.105 R)
• M61: 24,411,829 km (0.1 R)
• M62: 25,060,336 km (0.108 R)
• M63: 25,780,051 km (0.071 R)
• M64: 27,374,166 km (0.085 R)
• M65: 27,508,505 km (0.097 R)
• M66: 28,318,727 km (0.03 R)
• M67: 28,999,846 km (0.098 R)
• M68: 30,447,804 km (0.045 R)
• M69: 30,517,218 km (0.036 R)
• M70: 31,989,709 km (0.063 R)
• M71: 32,627,744 km (0.111 R)
• M72: 33,126,952 km (0.105 R)
• M73: 33,413,283 km (0.099 R)
• M74: 33,556,747 km (0.109 R)
• M75: 33,988,487 km (0.034 R)
• M76: 34,060,593 km (0.083 R)
• M77: 34,205,104 km (0.096 R)
• M78: 35,880,451 km (0.078 R)
• M79: 37,657,075 km (0.107 R)
• M80: 38,631,257 km (0.075 R)
• M81: 39,386,127 km (0.088 R)
• M82: 41,064,316 km (0.049 R)
• M83: 41,525,975 km (0.071 R)
• M84: 42,066,772 km (0.087 R)
• M85: 43,546,444 km (0.116 R)
• M86: 44,017,229 km (0.084 R)
• M87: 47,279,210 km (0.118 R)
• M88: 50,206,841 km (0.05 R)
• M89: 50,288,970 km (0.093 R)
• M90: 52,858,014 km (0.09 R)
• M91: 54,875,940 km (0.112 R)
• M92: 54,960,612 km (0.074 R)
• M93: 55,045,285 km (0.108 R)
• M94: 55,299,601 km (0.074 R)
• M95: 55,639,188 km (0.071 R)
• M96: 55,979,523 km (0.103 R)
• M97: 56,833,428 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.1

Radius: 3

Gravity: 63.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.57 AU - 20.43 AU

Year: 29562 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,815,703 km

• M1: 191,036 km (0.074 R)
• M2: 923,019 km (0.091 R)
• M3: 1,137,393 km (0.071 R)
• M4: 2,711,162 km (0.096 R)
• M5: 2,753,947 km (0.1 R)
• M6: 3,015,295 km (0.11 R)
• M7: 4,186,945 km (0.083 R)
• M8: 4,897,385 km (0.086 R)
• M9: 6,086,838 km (0.052 R)
• M10: 6,142,937 km (0.069 R)
• M11: 7,063,563 km (0.042 R)
• M12: 7,721,195 km (0.109 R)
• M13: 7,965,039 km (0.041 R)
• M14: 8,397,976 km (0.118 R)
• M15: 8,965,700 km (0.099 R)
• M16: 10,005,405 km (0.084 R)
• M17: 11,082,360 km (0.11 R)
• M18: 11,357,321 km (0.092 R)
• M19: 11,984,285 km (0.098 R)
• M20: 12,125,057 km (0.112 R)
• M21: 12,693,828 km (0.119 R)
• M22: 12,909,399 km (0.104 R)
• M23: 15,206,175 km (0.115 R)
• M24: 15,511,654 km (0.094 R)
• M25: 18,107,177 km (0.081 R)
• M26: 20,161,006 km (0.111 R)
• M27: 21,942,268 km (0.119 R)
• M28: 24,127,444 km (0.09 R)
• M29: 24,305,166 km (0.036 R)
• M30: 26,380,687 km (0.087 R)
• M31: 27,671,717 km (0.113 R)
• M32: 27,857,667 km (0.083 R)
• M33: 28,982,942 km (0.105 R)
• M34: 29,361,424 km (0.118 R)
• M35: 32,348,595 km (0.105 R)
• M36: 37,263,184 km (0.107 R)
• M37: 37,468,731 km (0.085 R)
• M38: 38,709,496 km (0.036 R)
• M39: 39,439,384 km (0.11 R)
• M40: 39,544,103 km (0.101 R)
• M41: 39,648,821 km (0.058 R)
• M42: 42,190,339 km (0.079 R)
• M43: 43,156,742 km (0.069 R)
• M44: 44,239,232 km (0.088 R)
• M45: 45,111,687 km (0.061 R)
• M46: 47,206,206 km (0.1 R)
• M47: 48,545,407 km (0.065 R)
• M48: 50,577,395 km (0.06 R)
• M49: 50,691,089 km (0.053 R)
• M50: 52,062,153 km (0.086 R)
• M51: 53,445,335 km (0.12 R)
• M52: 54,607,112 km (0.064 R)
• M53: 55,894,701 km (0.072 R)
• M54: 56,601,252 km (0.112 R)
• M55: 58,142,260 km (0.087 R)
• M56: 59,697,030 km (0.056 R)
• M57: 59,817,157 km (0.115 R)
• M58: 60,298,713 km (0.077 R)
• M59: 61,023,215 km (0.109 R)
• M60: 62,602,969 km (0.113 R)
• M61: 63,214,226 km (0.046 R)
• M62: 66,424,147 km (0.115 R)
• M63: 67,547,478 km (0.058 R)
• M64: 68,174,442 km (0.086 R)
• M65: 68,803,202 km (0.098 R)
• M66: 69,055,125 km (0.116 R)
• M67: 69,433,757 km (0.101 R)
• M68: 69,939,697 km (0.062 R)
• M69: 71,847,818 km (0.104 R)
• M70: 73,644,189 km (0.119 R)
• M71: 79,385,008 km (0.063 R)
• M72: 80,709,547 km (0.095 R)
• M73: 84,727,148 km (0.068 R)
• M74: 86,896,317 km (0.101 R)
• M75: 90,597,966 km (0.029 R)
• M76: 91,566,014 km (0.1 R)
• M77: 91,843,219 km (0.096 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: 336 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit