🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 40.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.49 AU - 0.79 AU

Year: 179 Days

Day: 13.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.72 AU - 0.82 AU

Year: 236 Days

Day: 31.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.42 AU - 4.32 AU

Year: 2663 Days

Day: 25.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,161,859 km

• M1: 1,069,924 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 13.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.46 AU - 9.42 AU

Year: 8578 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,161,859 km

• M1: 176,077 km (0.041 R)
• M2: 340,634 km (0.117 R)
• M3: 437,424 km (0.116 R)
• M4: 577,597 km (0.075 R)
• M5: 875,148 km (0.105 R)
• M6: 1,291,778 km (0.082 R)
• M7: 1,538,165 km (0.074 R)
• M8: 1,706,014 km (0.081 R)
• M9: 1,945,072 km (0.094 R)
• M10: 2,060,411 km (0.107 R)
• M11: 2,246,810 km (0.117 R)
• M12: 2,403,439 km (0.111 R)
• M13: 2,971,313 km (0.116 R)
• M14: 3,479,646 km (0.103 R)
• M15: 3,580,625 km (0.107 R)
• M16: 3,806,219 km (0.083 R)
• M17: 4,036,599 km (0.078 R)
• M18: 4,358,384 km (0.088 R)
• M19: 4,666,257 km (0.073 R)
• M20: 4,867,915 km (0.112 R)
• M21: 5,095,453 km (0.094 R)
• M22: 5,992,442 km (0.112 R)
• M23: 6,138,449 km (0.082 R)
• M24: 6,659,349 km (0.07 R)
• M25: 6,861,606 km (0.062 R)
• M26: 7,428,133 km (0.067 R)
• M27: 7,717,156 km (0.067 R)
• M28: 8,524,236 km (0.054 R)
• M29: 8,743,996 km (0.062 R)
• M30: 8,910,199 km (0.083 R)
• M31: 9,443,066 km (0.063 R)
• M32: 9,556,611 km (0.096 R)
• M33: 9,813,770 km (0.102 R)
• M34: 10,363,991 km (0.114 R)
• M35: 11,404,145 km (0.101 R)
• M36: 12,167,393 km (0.099 R)
• M37: 12,446,244 km (0.118 R)
• M38: 12,664,657 km (0.058 R)
• M39: 13,231,932 km (0.101 R)
• M40: 14,261,015 km (0.097 R)
• M41: 14,456,839 km (0.075 R)
• M42: 14,555,125 km (0.052 R)
• M43: 15,751,459 km (0.074 R)
• M44: 15,954,015 km (0.064 R)
• M45: 16,293,452 km (0.061 R)
• M46: 16,807,022 km (0.057 R)
• M47: 17,117,736 km (0.101 R)
• M48: 17,569,971 km (0.104 R)
• M49: 17,744,851 km (0.114 R)
• M50: 18,806,846 km (0.12 R)
• M51: 19,598,817 km (0.03 R)
• M52: 19,816,632 km (0.082 R)
• M53: 20,659,316 km (0.098 R)
• M54: 21,551,069 km (0.094 R)
• M55: 21,663,417 km (0.1 R)
• M56: 22,001,658 km (0.077 R)
• M57: 23,333,677 km (0.11 R)
• M58: 23,526,210 km (0.041 R)
• M59: 23,641,849 km (0.086 R)
• M60: 24,535,248 km (0.066 R)
• M61: 24,809,460 km (0.108 R)
• M62: 26,035,565 km (0.087 R)
• M63: 26,355,255 km (0.063 R)
• M64: 26,635,901 km (0.071 R)
• M65: 26,837,110 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 3.2

Gravity: 87.58 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.11 AU - 14.99 AU

Year: 17450 Days

Day: 24.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 24,161,859 km

• M1: 58,942 km (0.061 R)
• M2: 223,200 km (0.063 R)
• M3: 414,984 km (0.11 R)
• M4: 515,963 km (0.081 R)
• M5: 580,440 km (0.098 R)
• M6: 647,460 km (0.098 R)
• M7: 740,958 km (0.114 R)
• M8: 813,812 km (0.098 R)
• M9: 889,060 km (0.098 R)
• M10: 1,073,514 km (0.034 R)
• M11: 1,856,210 km (0.075 R)
• M12: 2,405,983 km (0.028 R)
• M13: 2,441,886 km (0.111 R)
• M14: 2,698,596 km (0.118 R)
• M15: 2,811,094 km (0.049 R)
• M16: 3,641,511 km (0.108 R)
• M17: 3,765,977 km (0.084 R)
• M18: 4,234,069 km (0.099 R)
• M19: 4,277,452 km (0.08 R)
• M20: 4,408,799 km (0.05 R)
• M21: 4,810,469 km (0.068 R)
• M22: 5,889,219 km (0.08 R)
• M23: 5,986,458 km (0.092 R)
• M24: 6,330,982 km (0.052 R)
• M25: 6,936,255 km (0.073 R)
• M26: 7,038,879 km (0.072 R)
• M27: 7,297,833 km (0.081 R)
• M28: 7,402,252 km (0.094 R)
• M29: 7,454,611 km (0.062 R)
• M30: 9,027,035 km (0.044 R)
• M31: 9,364,677 km (0.11 R)
• M32: 9,649,212 km (0.064 R)
• M33: 10,052,379 km (0.076 R)
• M34: 11,719,198 km (0.08 R)
• M35: 12,521,641 km (0.042 R)
• M36: 13,214,429 km (0.027 R)
• M37: 13,341,737 km (0.034 R)
• M38: 13,790,381 km (0.07 R)
• M39: 14,440,084 km (0.058 R)
• M40: 14,571,132 km (0.106 R)
• M41: 14,636,805 km (0.034 R)
• M42: 16,107,053 km (0.095 R)
• M43: 16,243,038 km (0.112 R)
• M44: 17,066,723 km (0.106 R)
• M45: 19,982,087 km (0.103 R)
• M46: 21,758,412 km (0.096 R)
• M47: 22,741,569 km (0.06 R)
• M48: 23,200,236 km (0.055 R)
• M49: 23,971,264 km (0.113 R)
• M50: 24,204,187 km (0.105 R)
• M51: 25,143,662 km (0.1 R)
• M52: 25,459,463 km (0.117 R)
• M53: 29,349,606 km (0.083 R)
• M54: 29,682,013 km (0.115 R)
• M55: 30,602,638 km (0.094 R)
• M56: 33,680,315 km (0.06 R)
• M57: 33,941,214 km (0.078 R)
• M58: 35,255,730 km (0.065 R)
• M59: 36,676,012 km (0.069 R)
• M60: 38,024,488 km (0.1 R)
• M61: 38,205,501 km (0.099 R)
• M62: 39,939,490 km (0.107 R)
• M63: 40,400,102 km (0.103 R)
• M64: 41,792,260 km (0.106 R)
• M65: 42,353,551 km (0.075 R)
• M66: 44,337,518 km (0.115 R)
• M67: 45,005,622 km (0.066 R)
• M68: 45,292,850 km (0.068 R)
• M69: 45,580,826 km (0.042 R)
• M70: 46,448,194 km (0.106 R)
• M71: 46,641,774 km (0.093 R)
• M72: 47,126,620 km (0.097 R)
• M73: 50,567,671 km (0.096 R)
• M74: 51,365,476 km (0.031 R)
• M75: 52,368,530 km (0.072 R)
• M76: 53,479,444 km (0.112 R)
• M77: 53,682,149 km (0.109 R)
• M78: 55,518,911 km (0.098 R)
• M79: 56,754,739 km (0.1 R)
• M80: 57,687,632 km (0.082 R)
• M81: 58,625,610 km (0.099 R)
• M82: 58,730,179 km (0.089 R)
• M83: 62,214,014 km (0.112 R)
• M84: 64,250,041 km (0.055 R)
• M85: 64,789,491 km (0.111 R)
• M86: 65,547,205 km (0.077 R)
• M87: 65,981,487 km (0.088 R)
• M88: 66,525,724 km (0.091 R)
• M89: 67,290,169 km (0.094 R)
• M90: 68,387,171 km (0.073 R)
• M91: 68,497,275 km (0.065 R)
• M92: 69,822,263 km (0.083 R)
• M93: 71,601,879 km (0.062 R)
• M94: 73,396,605 km (0.108 R)
• M95: 73,509,252 km (0.069 R)
• M96: 73,847,493 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.6

Radius: 5.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.83 AU - 16.83 AU

Year: 20999 Days

Day: 17.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 24,161,859 km

• M1: 115,190 km (0.091 R)
• M2: 180,714 km (0.113 R)
• M3: 251,175 km (0.098 R)
• M4: 290,669 km (0.092 R)
• M5: 631,303 km (0.113 R)
• M6: 910,901 km (0.112 R)
• M7: 997,519 km (0.111 R)
• M8: 1,346,381 km (0.11 R)
• M9: 2,844,304 km (0.087 R)
• M10: 3,167,436 km (0.071 R)
• M11: 3,468,427 km (0.11 R)
• M12: 3,743,687 km (0.097 R)
• M13: 4,025,828 km (0.053 R)
• M14: 4,133,539 km (0.085 R)
• M15: 4,242,147 km (0.106 R)
• M16: 4,799,100 km (0.052 R)
• M17: 5,418,435 km (0.114 R)
• M18: 6,062,603 km (0.114 R)
• M19: 6,352,075 km (0.115 R)
• M20: 6,730,857 km (0.054 R)
• M21: 7,290,802 km (0.079 R)
• M22: 7,865,706 km (0.072 R)
• M23: 8,272,313 km (0.089 R)
• M24: 8,317,791 km (0.099 R)
• M25: 8,731,878 km (0.098 R)
• M26: 8,778,403 km (0.101 R)
• M27: 8,918,127 km (0.112 R)
• M28: 12,174,125 km (0.077 R)
• M29: 13,172,691 km (0.069 R)
• M30: 13,279,354 km (0.077 R)
• M31: 13,386,317 km (0.111 R)
• M32: 13,708,850 km (0.077 R)
• M33: 15,191,514 km (0.083 R)
• M34: 15,980,194 km (0.096 R)
• M35: 16,551,658 km (0.118 R)
• M36: 17,421,420 km (0.092 R)
• M37: 17,597,048 km (0.048 R)
• M38: 19,934,515 km (0.083 R)
• M39: 20,056,886 km (0.099 R)
• M40: 20,735,013 km (0.097 R)
• M41: 20,921,262 km (0.093 R)
• M42: 21,045,728 km (0.102 R)
• M43: 22,303,846 km (0.102 R)
• M44: 23,006,208 km (0.102 R)
• M45: 23,456,797 km (0.061 R)
• M46: 23,845,452 km (0.075 R)
• M47: 24,497,998 km (0.054 R)
• M48: 24,629,195 km (0.114 R)
• M49: 25,887,164 km (0.111 R)
• M50: 27,778,829 km (0.084 R)
• M51: 28,189,924 km (0.095 R)
• M52: 29,435,326 km (0.094 R)
• M53: 29,574,751 km (0.069 R)
• M54: 30,416,389 km (0.076 R)
• M55: 31,764,864 km (0.09 R)
• M56: 32,194,659 km (0.051 R)
• M57: 32,482,335 km (0.104 R)
• M58: 32,770,760 km (0.087 R)
• M59: 35,183,175 km (0.108 R)
• M60: 35,479,529 km (0.075 R)
• M61: 35,553,729 km (0.098 R)
• M62: 35,702,280 km (0.065 R)
• M63: 36,823,067 km (0.109 R)
• M64: 38,335,202 km (0.054 R)
• M65: 38,640,083 km (0.08 R)
• M66: 38,945,861 km (0.047 R)
• M67: 39,252,237 km (0.036 R)
• M68: 39,559,511 km (0.106 R)
• M69: 41,576,240 km (0.031 R)
• M70: 41,968,037 km (0.087 R)
• M71: 42,124,965 km (0.102 R)
• M72: 43,150,309 km (0.107 R)
• M73: 45,145,047 km (0.079 R)
• M74: 45,547,615 km (0.116 R)
• M75: 45,789,664 km (0.1 R)
• M76: 46,599,737 km (0.065 R)
• M77: 46,925,112 km (0.063 R)
• M78: 47,251,235 km (0.097 R)
• M79: 48,151,815 km (0.11 R)
• M80: 48,316,223 km (0.097 R)
• M81: 49,720,947 km (0.104 R)
• M82: 54,014,705 km (0.107 R)
• M83: 54,698,965 km (0.109 R)
• M84: 55,300,050 km (0.107 R)
• M85: 56,508,651 km (0.104 R)
• M86: 56,682,035 km (0.07 R)
• M87: 56,855,568 km (0.083 R)
• M88: 57,377,366 km (0.112 R)
• M89: 58,425,598 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.8

Radius: 3.6

Gravity: 43.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.68 AU - 17.38 AU

Year: 22453 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 24,161,859 km

• M1: 245,789 km (0.08 R)
• M2: 366,515 km (0.104 R)
• M3: 1,946,717 km (0.085 R)
• M4: 2,186,522 km (0.098 R)
• M5: 2,399,400 km (0.115 R)
• M6: 2,581,910 km (0.101 R)
• M7: 4,195,173 km (0.095 R)
• M8: 4,773,818 km (0.095 R)
• M9: 4,956,925 km (0.051 R)
• M10: 5,095,603 km (0.105 R)
• M11: 5,188,952 km (0.079 R)
• M12: 5,955,042 km (0.046 R)
• M13: 6,961,238 km (0.025 R)
• M14: 7,325,658 km (0.109 R)
• M15: 7,430,825 km (0.114 R)
• M16: 7,589,698 km (0.06 R)
• M17: 7,642,955 km (0.051 R)
• M18: 7,803,324 km (0.106 R)
• M19: 8,181,657 km (0.114 R)
• M20: 10,752,945 km (0.103 R)
• M21: 10,932,612 km (0.075 R)
• M22: 12,782,689 km (0.111 R)
• M23: 13,100,286 km (0.064 R)
• M24: 13,484,902 km (0.093 R)
• M25: 14,594,619 km (0.045 R)
• M26: 15,193,908 km (0.083 R)
• M27: 15,260,928 km (0.086 R)
• M28: 15,462,735 km (0.062 R)
• M29: 16,969,634 km (0.082 R)
• M30: 17,740,512 km (0.04 R)
• M31: 19,680,348 km (0.025 R)
• M32: 19,900,107 km (0.094 R)
• M33: 19,973,410 km (0.064 R)
• M34: 20,267,968 km (0.025 R)
• M35: 21,085,221 km (0.116 R)
• M36: 21,761,853 km (0.099 R)
• M37: 22,905,528 km (0.072 R)
• M38: 24,146,592 km (0.093 R)
• M39: 25,329,911 km (0.093 R)
• M40: 26,370,514 km (0.109 R)
• M41: 26,612,713 km (0.11 R)
• M42: 27,752,350 km (0.11 R)
• M43: 30,840,199 km (0.105 R)
• M44: 31,180,385 km (0.102 R)
• M45: 31,351,076 km (0.09 R)
• M46: 31,607,487 km (0.036 R)
• M47: 31,778,926 km (0.09 R)
• M48: 33,684,354 km (0.072 R)
• M49: 35,359,551 km (0.104 R)
• M50: 35,804,904 km (0.103 R)
• M51: 37,061,676 km (0.083 R)
• M52: 37,968,089 km (0.049 R)
• M53: 38,790,279 km (0.11 R)
• M54: 39,249,545 km (0.108 R)
• M55: 40,266,212 km (0.088 R)
• M56: 40,544,913 km (0.104 R)
• M57: 40,824,361 km (0.119 R)
• M58: 41,572,650 km (0.108 R)
• M59: 41,948,440 km (0.082 R)
• M60: 43,367,675 km (0.11 R)
• M61: 44,035,480 km (0.068 R)
• M62: 44,898,959 km (0.06 R)
• M63: 47,522,756 km (0.105 R)
• M64: 47,620,892 km (0.119 R)
• M65: 47,719,028 km (0.101 R)
• M66: 48,112,470 km (0.084 R)
• M67: 49,200,047 km (0.101 R)
• M68: 49,597,528 km (0.092 R)
• M69: 50,195,770 km (0.076 R)
• M70: 50,896,636 km (0.066 R)
• M71: 51,198,076 km (0.11 R)
• M72: 51,903,580 km (0.105 R)
• M73: 52,510,947 km (0.106 R)
• M74: 55,582,640 km (0.105 R)
• M75: 57,662,649 km (0.074 R)
• M76: 57,767,218 km (0.034 R)
• M77: 57,976,804 km (0.086 R)
• M78: 59,873,855 km (0.087 R)
• M79: 60,191,900 km (0.105 R)
• M80: 60,936,449 km (0.062 R)
• M81: 62,005,325 km (0.051 R)
• M82: 63,296,205 km (0.103 R)
• M83: 64,487,154 km (0.056 R)
• M84: 64,595,912 km (0.103 R)
• M85: 64,922,185 km (0.1 R)
• M86: 66,781,387 km (0.111 R)
• M87: 67,552,115 km (0.108 R)
• M88: 70,328,502 km (0.063 R)
• M89: 70,888,148 km (0.114 R)
• M90: 71,899,429 km (0.095 R)
• M91: 72,350,467 km (0.112 R)
• M92: 73,028,594 km (0.066 R)
• M93: 75,418,869 km (0.119 R)
• M94: 76,106,570 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.9

Radius: 4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.62 AU - 20.42 AU

Year: 23490 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,161,859 km

• M1: 4,071,306 km (0.05 R)
• M2: 5,128,365 km (0.101 R)
• M3: 5,301,449 km (0.067 R)
• M4: 5,344,982 km (0.097 R)
• M5: 6,241,373 km (0.089 R)
• M6: 6,566,000 km (0.045 R)
• M7: 7,135,220 km (0.081 R)
• M8: 7,450,124 km (0.093 R)
• M9: 9,405,966 km (0.059 R)
• M10: 9,511,732 km (0.086 R)
• M11: 10,426,224 km (0.083 R)
• M12: 10,893,867 km (0.035 R)
• M13: 11,622,259 km (0.06 R)
• M14: 11,878,071 km (0.108 R)
• M15: 12,919,571 km (0.031 R)
• M16: 13,184,509 km (0.093 R)
• M17: 14,110,819 km (0.084 R)
• M18: 14,353,317 km (0.094 R)
• M19: 15,243,574 km (0.117 R)
• M20: 16,691,981 km (0.058 R)
• M21: 17,953,988 km (0.03 R)
• M22: 18,912,163 km (0.084 R)
• M23: 20,602,768 km (0.1 R)
• M24: 23,406,382 km (0.079 R)
• M25: 23,513,793 km (0.117 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit