🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.23 AU - 1.69 AU

Year: 668 Days

Day: 29.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.33 AU - 1.99 AU

Year: 810 Days

Day: 43.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.37 AU - 2.15 AU

Year: 884 Days

Day: 16.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.94 AU - 2.74 AU

Year: 1356 Days

Day: 32.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 14.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.99 AU - 5.37 AU

Year: 4465 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,599,533 km

• M1: 254,167 km (0.076 R)
• M2: 353,500 km (0.096 R)
• M3: 558,598 km (0.066 R)
• M4: 714,330 km (0.11 R)
• M5: 823,536 km (0.089 R)
• M6: 1,248,095 km (0.078 R)
• M7: 1,789,490 km (0.118 R)
• M8: 1,927,269 km (0.103 R)
• M9: 2,104,692 km (0.067 R)
• M10: 2,572,485 km (0.073 R)
• M11: 2,709,517 km (0.104 R)
• M12: 2,849,091 km (0.118 R)
• M13: 3,073,189 km (0.041 R)
• M14: 3,198,103 km (0.108 R)
• M15: 3,345,906 km (0.039 R)
• M16: 3,736,656 km (0.066 R)
• M17: 3,937,566 km (0.091 R)
• M18: 4,165,254 km (0.088 R)
• M19: 4,397,280 km (0.051 R)
• M20: 4,777,408 km (0.087 R)
• M21: 5,193,290 km (0.112 R)
• M22: 5,903,730 km (0.065 R)
• M23: 6,483,572 km (0.091 R)
• M24: 7,248,017 km (0.108 R)
• M25: 7,926,144 km (0.098 R)
• M26: 8,127,802 km (0.078 R)
• M27: 8,862,028 km (0.111 R)
• M28: 9,011,327 km (0.057 R)
• M29: 9,403,722 km (0.11 R)
• M30: 10,362,196 km (0.066 R)
• M31: 10,805,155 km (0.113 R)
• M32: 11,125,444 km (0.107 R)
• M33: 11,319,173 km (0.101 R)
• M34: 11,481,487 km (0.08 R)
• M35: 11,808,358 km (0.069 R)
• M36: 13,180,620 km (0.088 R)
• M37: 13,283,094 km (0.102 R)
• M38: 13,454,234 km (0.104 R)
• M39: 13,972,441 km (0.105 R)
• M40: 14,532,536 km (0.097 R)
• M41: 14,709,061 km (0.097 R)
• M42: 15,135,565 km (0.042 R)
• M43: 15,530,204 km (0.099 R)
• M44: 15,746,821 km (0.088 R)
• M45: 15,964,636 km (0.094 R)
• M46: 16,402,958 km (0.103 R)
• M47: 16,697,516 km (0.098 R)
• M48: 17,591,363 km (0.101 R)
• M49: 17,742,008 km (0.064 R)
• M50: 18,615,809 km (0.093 R)
• M51: 18,884,487 km (0.08 R)
• M52: 19,115,915 km (0.042 R)
• M53: 19,620,359 km (0.112 R)
• M54: 20,168,635 km (0.114 R)
• M55: 20,642,711 km (0.053 R)
• M56: 21,160,320 km (0.075 R)
• M57: 22,412,005 km (0.088 R)
• M58: 22,738,876 km (0.078 R)
• M59: 23,067,393 km (0.077 R)
• M60: 23,273,539 km (0.061 R)
• M61: 23,480,283 km (0.103 R)
• M62: 23,895,567 km (0.106 R)
• M63: 24,902,211 km (0.091 R)
• M64: 25,368,209 km (0.078 R)
• M65: 25,794,413 km (0.069 R)
• M66: 26,051,272 km (0.084 R)
• M67: 26,179,927 km (0.098 R)
• M68: 26,481,217 km (0.106 R)
• M69: 27,610,082 km (0.053 R)
• M70: 28,092,386 km (0.11 R)
• M71: 28,577,532 km (0.098 R)
• M72: 28,976,659 km (0.089 R)
• M73: 29,735,270 km (0.118 R)
• M74: 30,049,575 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 14.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.72 AU - 12.5 AU

Year: 12175 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,599,533 km

• M1: 223,050 km (0.088 R)
• M2: 501,602 km (0.101 R)
• M3: 822,938 km (0.111 R)
• M4: 984,204 km (0.109 R)
• M5: 1,086,529 km (0.115 R)
• M6: 1,192,893 km (0.081 R)
• M7: 1,397,992 km (0.115 R)
• M8: 1,574,817 km (0.1 R)
• M9: 1,717,832 km (0.101 R)
• M10: 2,106,338 km (0.101 R)
• M11: 2,427,973 km (0.083 R)
• M12: 2,522,968 km (0.108 R)
• M13: 2,815,432 km (0.096 R)
• M14: 2,991,209 km (0.061 R)
• M15: 3,354,134 km (0.114 R)
• M16: 3,514,054 km (0.085 R)
• M17: 4,122,469 km (0.058 R)
• M18: 4,380,974 km (0.113 R)
• M19: 4,644,864 km (0.08 R)
• M20: 4,793,864 km (0.096 R)
• M21: 5,250,287 km (0.114 R)
• M22: 5,720,922 km (0.087 R)
• M23: 6,303,755 km (0.061 R)
• M24: 6,939,696 km (0.109 R)
• M25: 7,110,387 km (0.119 R)
• M26: 7,561,125 km (0.045 R)
• M27: 7,736,903 km (0.111 R)
• M28: 7,949,780 km (0.103 R)
• M29: 8,128,550 km (0.07 R)
• M30: 8,709,887 km (0.12 R)
• M31: 8,820,440 km (0.118 R)
• M32: 9,005,792 km (0.12 R)
• M33: 9,380,086 km (0.065 R)
• M34: 9,721,468 km (0.067 R)
• M35: 10,105,635 km (0.088 R)
• M36: 10,494,739 km (0.048 R)
• M37: 11,408,483 km (0.113 R)
• M38: 12,472,124 km (0.04 R)
• M39: 13,354,303 km (0.058 R)
• M40: 15,001,674 km (0.071 R)
• M41: 15,223,079 km (0.061 R)
• M42: 15,849,146 km (0.09 R)
• M43: 15,984,532 km (0.12 R)
• M44: 16,804,179 km (0.075 R)
• M45: 17,034,261 km (0.058 R)
• M46: 17,451,040 km (0.026 R)
• M47: 17,965,208 km (0.106 R)
• M48: 18,484,313 km (0.086 R)
• M49: 18,721,874 km (0.08 R)
• M50: 19,056,226 km (0.054 R)
• M51: 20,315,391 km (0.113 R)
• M52: 21,103,622 km (0.082 R)
• M53: 22,507,000 km (0.093 R)
• M54: 22,760,867 km (0.061 R)
• M55: 23,373,770 km (0.092 R)
• M56: 23,733,852 km (0.089 R)
• M57: 24,930,036 km (0.093 R)
• M58: 25,932,940 km (0.115 R)
• M59: 26,145,669 km (0.091 R)
• M60: 26,359,145 km (0.045 R)
• M61: 27,218,585 km (0.108 R)
• M62: 28,141,753 km (0.065 R)
• M63: 28,909,789 km (0.091 R)
• M64: 29,629,055 km (0.118 R)
• M65: 29,907,307 km (0.114 R)
• M66: 31,028,992 km (0.118 R)
• M67: 31,822,309 km (0.102 R)
• M68: 32,393,175 km (0.062 R)
• M69: 32,622,359 km (0.054 R)
• M70: 34,067,474 km (0.1 R)
• M71: 34,417,384 km (0.09 R)
• M72: 34,944,567 km (0.098 R)
• M73: 35,829,139 km (0.086 R)
• M74: 37,861,276 km (0.108 R)
• M75: 38,102,727 km (0.054 R)
• M76: 39,013,180 km (0.108 R)
• M77: 39,318,210 km (0.118 R)
• M78: 39,501,617 km (0.099 R)
• M79: 40,361,206 km (0.106 R)
• M80: 41,040,979 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 4.2

Gravity: 56.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.14 AU - 15.54 AU

Year: 21652 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,599,533 km

• M1: 94,396 km (0.108 R)
• M2: 308,620 km (0.097 R)
• M3: 454,329 km (0.107 R)
• M4: 499,956 km (0.092 R)
• M5: 1,005,597 km (0.109 R)
• M6: 1,189,752 km (0.107 R)
• M7: 1,519,914 km (0.057 R)
• M8: 2,540,621 km (0.09 R)
• M9: 2,961,888 km (0.111 R)
• M10: 3,005,272 km (0.116 R)
• M11: 4,449,041 km (0.109 R)
• M12: 4,699,318 km (0.113 R)
• M13: 6,017,724 km (0.082 R)
• M14: 6,350,130 km (0.11 R)
• M15: 6,745,368 km (0.1 R)
• M16: 6,917,256 km (0.12 R)
• M17: 7,090,640 km (0.088 R)
• M18: 7,265,370 km (0.102 R)
• M19: 7,978,354 km (0.077 R)
• M20: 9,406,265 km (0.118 R)
• M21: 9,598,199 km (0.1 R)
• M22: 9,986,107 km (0.047 R)
• M23: 10,379,100 km (0.12 R)
• M24: 10,910,771 km (0.079 R)
• M25: 11,656,367 km (0.111 R)
• M26: 12,348,407 km (0.057 R)
• M27: 12,558,592 km (0.104 R)
• M28: 13,555,063 km (0.117 R)
• M29: 14,355,561 km (0.111 R)
• M30: 14,502,766 km (0.04 R)
• M31: 14,947,370 km (0.11 R)
• M32: 15,246,267 km (0.092 R)
• M33: 15,850,044 km (0.101 R)
• M34: 16,384,707 km (0.082 R)
• M35: 17,236,667 km (0.113 R)
• M36: 17,550,074 km (0.047 R)
• M37: 18,341,746 km (0.107 R)
• M38: 18,581,552 km (0.06 R)
• M39: 19,307,101 km (0.105 R)
• M40: 20,371,340 km (0.088 R)
• M41: 21,202,805 km (0.087 R)
• M42: 22,556,217 km (0.087 R)
• M43: 24,726,134 km (0.088 R)
• M44: 25,345,619 km (0.073 R)
• M45: 25,434,480 km (0.108 R)
• M46: 25,612,651 km (0.11 R)
• M47: 25,880,581 km (0.074 R)
• M48: 27,416,503 km (0.119 R)
• M49: 27,599,162 km (0.069 R)
• M50: 29,074,645 km (0.078 R)
• M51: 31,049,786 km (0.115 R)
• M52: 32,390,482 km (0.049 R)
• M53: 32,873,833 km (0.106 R)
• M54: 33,067,861 km (0.069 R)
• M55: 34,633,702 km (0.093 R)
• M56: 35,624,489 km (0.05 R)
• M57: 36,123,398 km (0.116 R)
• M58: 36,926,439 km (0.11 R)
• M59: 37,836,892 km (0.074 R)
• M60: 38,447,999 km (0.114 R)
• M61: 40,404,440 km (0.097 R)
• M62: 47,009,635 km (0.101 R)
• M63: 50,995,371 km (0.101 R)
• M64: 51,670,057 km (0.05 R)
• M65: 52,801,167 km (0.093 R)
• M66: 53,028,406 km (0.096 R)
• M67: 54,169,239 km (0.079 R)
• M68: 55,318,151 km (0.067 R)
• M69: 56,011,388 km (0.086 R)
• M70: 58,108,301 km (0.073 R)
• M71: 59,048,524 km (0.07 R)
• M72: 59,284,290 km (0.066 R)
• M73: 60,349,427 km (0.096 R)
• M74: 61,182,238 km (0.114 R)
• M75: 64,551,032 km (0.054 R)
• M76: 66,135,573 km (0.099 R)
• M77: 66,502,985 km (0.119 R)
• M78: 66,748,476 km (0.104 R)
• M79: 67,117,085 km (0.074 R)
• M80: 67,609,561 km (0.091 R)
• M81: 68,846,137 km (0.099 R)
• M82: 68,970,154 km (0.049 R)
• M83: 69,467,118 km (0.111 R)
• M84: 72,221,813 km (0.11 R)
• M85: 74,374,825 km (0.081 R)
• M86: 75,395,232 km (0.084 R)
• M87: 77,449,959 km (0.076 R)
• M88: 77,708,165 km (0.107 R)
• M89: 80,566,382 km (0.107 R)
• M90: 82,008,506 km (0.118 R)
• M91: 83,194,667 km (0.092 R)
• M92: 85,450,603 km (0.049 R)
• M93: 85,717,336 km (0.12 R)
• M94: 85,984,368 km (0.09 R)
• M95: 86,385,440 km (0.094 R)
• M96: 89,209,997 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.8

Radius: 3.5

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.78 AU - 16.34 AU

Year: 23247 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,599,533 km

• M1: 85,420 km (0.039 R)
• M2: 172,187 km (0.084 R)
• M3: 560,094 km (0.112 R)
• M4: 642,972 km (0.087 R)
• M5: 747,541 km (0.085 R)
• M6: 783,594 km (0.097 R)
• M7: 992,582 km (0.117 R)
• M8: 1,093,112 km (0.091 R)
• M9: 1,347,877 km (0.079 R)
• M10: 1,392,008 km (0.106 R)
• M11: 1,787,096 km (0.105 R)
• M12: 2,293,186 km (0.09 R)
• M13: 2,372,622 km (0.113 R)
• M14: 2,561,864 km (0.113 R)
• M15: 2,616,766 km (0.088 R)
• M16: 2,868,838 km (0.1 R)
• M17: 3,012,303 km (0.105 R)
• M18: 3,365,952 km (0.096 R)
• M19: 3,396,021 km (0.073 R)
• M20: 3,763,733 km (0.088 R)
• M21: 3,826,265 km (0.028 R)
• M22: 4,047,819 km (0.082 R)
• M23: 4,111,847 km (0.117 R)
• M24: 4,241,100 km (0.025 R)
• M25: 4,872,552 km (0.108 R)
• M26: 5,891,613 km (0.104 R)
• M27: 6,220,878 km (0.103 R)
• M28: 6,518,578 km (0.08 R)
• M29: 6,593,676 km (0.104 R)
• M30: 6,973,654 km (0.086 R)
• M31: 7,243,978 km (0.108 R)
• M32: 7,321,769 km (0.109 R)
• M33: 7,556,936 km (0.11 R)
• M34: 7,596,430 km (0.084 R)
• M35: 7,994,510 km (0.119 R)
• M36: 8,317,941 km (0.064 R)
• M37: 8,358,631 km (0.092 R)
• M38: 9,355,851 km (0.108 R)
• M39: 9,398,187 km (0.078 R)
• M40: 9,568,280 km (0.06 R)
• M41: 10,171,608 km (0.096 R)
• M42: 10,433,853 km (0.067 R)
• M43: 11,009,805 km (0.094 R)
• M44: 12,377,877 km (0.101 R)
• M45: 12,892,644 km (0.093 R)
• M46: 13,271,575 km (0.036 R)
• M47: 13,414,441 km (0.098 R)
• M48: 13,510,184 km (0.117 R)
• M49: 13,558,055 km (0.079 R)
• M50: 13,702,118 km (0.119 R)
• M51: 13,798,309 km (0.083 R)
• M52: 14,380,843 km (0.067 R)
• M53: 15,973,013 km (0.084 R)
• M54: 16,481,945 km (0.1 R)
• M55: 19,862,408 km (0.063 R)
• M56: 19,916,862 km (0.095 R)
• M57: 20,080,522 km (0.061 R)
• M58: 21,127,707 km (0.106 R)
• M59: 21,966,951 km (0.095 R)
• M60: 22,362,339 km (0.11 R)
• M61: 23,332,182 km (0.078 R)
• M62: 24,141,207 km (0.097 R)
• M63: 25,194,825 km (0.104 R)
• M64: 26,622,736 km (0.112 R)
• M65: 27,346,491 km (0.083 R)
• M66: 27,407,078 km (0.07 R)
• M67: 27,589,139 km (0.071 R)
• M68: 28,137,863 km (0.094 R)
• M69: 28,874,932 km (0.079 R)
• M70: 30,180,174 km (0.052 R)
• M71: 30,997,726 km (0.028 R)
• M72: 31,886,337 km (0.111 R)
• M73: 32,141,851 km (0.101 R)
• M74: 34,209,443 km (0.115 R)
• M75: 34,470,940 km (0.084 R)
• M76: 35,854,570 km (0.091 R)
• M77: 37,256,153 km (0.042 R)
• M78: 38,607,620 km (0.079 R)
• M79: 38,675,687 km (0.071 R)
• M80: 38,948,105 km (0.089 R)
• M81: 39,700,433 km (0.091 R)
• M82: 40,112,724 km (0.108 R)
• M83: 40,803,118 km (0.098 R)
• M84: 41,358,426 km (0.118 R)
• M85: 41,636,827 km (0.079 R)
• M86: 42,335,898 km (0.113 R)
• M87: 45,457,407 km (0.095 R)
• M88: 45,529,214 km (0.099 R)
• M89: 47,773,631 km (0.048 R)
• M90: 48,212,252 km (0.068 R)
• M91: 48,505,314 km (0.109 R)
• M92: 48,578,767 km (0.089 R)
• M93: 48,799,125 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.2

Radius: 5.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.28 AU - 17.56 AU

Year: 26360 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,599,533 km

• M1: 82,877 km (0.055 R)
• M2: 121,174 km (0.059 R)
• M3: 533,466 km (0.099 R)
• M4: 620,682 km (0.03 R)
• M5: 1,163,423 km (0.092 R)
• M6: 1,337,106 km (0.106 R)
• M7: 1,774,081 km (0.099 R)
• M8: 1,817,913 km (0.105 R)
• M9: 3,026,664 km (0.075 R)
• M10: 3,933,078 km (0.028 R)
• M11: 4,106,462 km (0.056 R)
• M12: 4,732,529 km (0.112 R)
• M13: 4,855,199 km (0.05 R)
• M14: 4,947,800 km (0.075 R)
• M15: 5,645,225 km (0.09 R)
• M16: 6,071,729 km (0.11 R)
• M17: 6,782,468 km (0.093 R)
• M18: 8,024,430 km (0.071 R)
• M19: 8,953,582 km (0.092 R)
• M20: 9,181,569 km (0.037 R)
• M21: 9,296,311 km (0.102 R)
• M22: 9,488,694 km (0.044 R)
• M23: 10,952,060 km (0.041 R)
• M24: 11,195,905 km (0.058 R)
• M25: 11,277,585 km (0.09 R)
• M26: 13,513,624 km (0.075 R)
• M27: 13,687,756 km (0.106 R)
• M28: 16,574,098 km (0.05 R)
• M29: 16,994,617 km (0.113 R)
• M30: 17,418,727 km (0.081 R)
• M31: 17,893,850 km (0.113 R)
• M32: 21,642,324 km (0.032 R)
• M33: 23,499,432 km (0.102 R)
• M34: 24,818,885 km (0.1 R)
• M35: 25,246,137 km (0.048 R)
• M36: 26,162,124 km (0.087 R)
• M37: 26,815,269 km (0.073 R)
• M38: 27,089,033 km (0.114 R)
• M39: 27,749,807 km (0.047 R)
• M40: 27,971,211 km (0.09 R)
• M41: 28,360,016 km (0.063 R)
• M42: 33,046,918 km (0.109 R)
• M43: 33,340,429 km (0.091 R)
• M44: 34,582,390 km (0.114 R)
• M45: 34,761,010 km (0.084 R)
• M46: 35,418,642 km (0.062 R)
• M47: 36,746,323 km (0.096 R)
• M48: 37,050,456 km (0.092 R)
• M49: 38,830,072 km (0.04 R)
• M50: 39,512,388 km (0.072 R)
• M51: 40,951,819 km (0.093 R)
• M52: 41,646,252 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit