🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.7 AU - 0.74 AU

Year: 221 Days

Day: 15.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.73 AU - 0.81 AU

Year: 244 Days

Day: 26 Hours

Environment

Temp: 173 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.65 AU - 1.01 AU

Year: 273 Days

Day: 13.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,535,412 km

• M1: 215,421 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.54 AU - 1.88 AU

Year: 809 Days

Day: 27.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 13.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.46 AU - 9.92 AU

Year: 9264 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,535,412 km

• M1: 177,273 km (0.104 R)
• M2: 288,873 km (0.115 R)
• M3: 476,469 km (0.107 R)
• M4: 778,059 km (0.106 R)
• M5: 1,279,959 km (0.082 R)
• M6: 1,457,233 km (0.088 R)
• M7: 1,712,746 km (0.108 R)
• M8: 2,020,469 km (0.106 R)
• M9: 2,248,456 km (0.067 R)
• M10: 2,668,377 km (0.073 R)
• M11: 2,772,049 km (0.099 R)
• M12: 3,266,619 km (0.112 R)
• M13: 3,377,920 km (0.119 R)
• M14: 3,581,523 km (0.095 R)
• M15: 3,696,414 km (0.116 R)
• M16: 3,929,936 km (0.028 R)
• M17: 4,168,545 km (0.103 R)
• M18: 4,289,569 km (0.117 R)
• M19: 4,887,063 km (0.111 R)
• M20: 5,405,270 km (0.086 R)
• M21: 5,617,550 km (0.101 R)
• M22: 5,995,733 km (0.087 R)
• M23: 6,410,119 km (0.077 R)
• M24: 6,776,933 km (0.071 R)
• M25: 7,006,117 km (0.07 R)
• M26: 7,531,206 km (0.114 R)
• M27: 8,619,381 km (0.096 R)
• M28: 9,087,323 km (0.084 R)
• M29: 9,181,869 km (0.112 R)
• M30: 9,340,293 km (0.072 R)
• M31: 10,873,372 km (0.088 R)
• M32: 11,040,921 km (0.101 R)
• M33: 11,142,049 km (0.064 R)
• M34: 11,379,012 km (0.081 R)
• M35: 12,483,344 km (0.08 R)
• M36: 12,906,407 km (0.112 R)
• M37: 15,996,949 km (0.073 R)
• M38: 16,687,942 km (0.078 R)
• M39: 17,506,242 km (0.118 R)
• M40: 18,218,178 km (0.08 R)
• M41: 18,377,650 km (0.087 R)
• M42: 18,657,846 km (0.119 R)
• M43: 19,222,578 km (0.099 R)
• M44: 19,425,732 km (0.098 R)
• M45: 19,874,975 km (0.061 R)
• M46: 20,245,080 km (0.109 R)
• M47: 20,575,990 km (0.071 R)
• M48: 22,129,714 km (0.111 R)
• M49: 23,547,154 km (0.035 R)
• M50: 23,720,986 km (0.082 R)
• M51: 24,113,681 km (0.089 R)
• M52: 25,126,907 km (0.072 R)
• M53: 25,660,972 km (0.107 R)
• M54: 27,058,216 km (0.06 R)
• M55: 29,083,621 km (0.108 R)
• M56: 29,644,464 km (0.103 R)
• M57: 31,348,383 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.7 AU - 8.74 AU

Year: 9312 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,535,412 km

• M1: 146,905 km (0.111 R)
• M2: 323,879 km (0.063 R)
• M3: 461,659 km (0.118 R)
• M4: 642,972 km (0.05 R)
• M5: 1,129,165 km (0.073 R)
• M6: 1,220,120 km (0.097 R)
• M7: 1,300,305 km (0.06 R)
• M8: 1,424,022 km (0.041 R)
• M9: 1,523,056 km (0.103 R)
• M10: 1,683,724 km (0.115 R)
• M11: 2,118,007 km (0.108 R)
• M12: 2,199,238 km (0.093 R)
• M13: 2,449,366 km (0.081 R)
• M14: 2,762,025 km (0.1 R)
• M15: 3,124,352 km (0.114 R)
• M16: 3,894,631 km (0.09 R)
• M17: 4,322,032 km (0.11 R)
• M18: 4,405,059 km (0.097 R)
• M19: 4,594,151 km (0.106 R)
• M20: 4,807,328 km (0.083 R)
• M21: 4,936,730 km (0.088 R)
• M22: 5,783,753 km (0.115 R)
• M23: 5,921,682 km (0.03 R)
• M24: 5,991,096 km (0.059 R)
• M25: 6,154,008 km (0.074 R)
• M26: 6,771,847 km (0.104 R)
• M27: 7,063,862 km (0.088 R)
• M28: 7,989,873 km (0.063 R)
• M29: 8,272,613 km (0.082 R)
• M30: 8,402,164 km (0.109 R)
• M31: 8,663,512 km (0.109 R)
• M32: 8,980,510 km (0.09 R)
• M33: 9,301,397 km (0.082 R)
• M34: 10,009,594 km (0.088 R)
• M35: 10,342,299 km (0.064 R)
• M36: 10,678,595 km (0.084 R)
• M37: 10,848,239 km (0.075 R)
• M38: 10,961,784 km (0.104 R)
• M39: 11,075,628 km (0.106 R)
• M40: 11,304,662 km (0.111 R)
• M41: 11,796,690 km (0.082 R)
• M42: 11,972,018 km (0.108 R)
• M43: 12,089,303 km (0.067 R)
• M44: 12,207,186 km (0.115 R)
• M45: 12,711,780 km (0.113 R)
• M46: 13,011,873 km (0.11 R)
• M47: 13,680,276 km (0.119 R)
• M48: 13,987,850 km (0.093 R)
• M49: 14,515,930 km (0.09 R)
• M50: 16,236,306 km (0.065 R)
• M51: 16,561,980 km (0.095 R)
• M52: 16,824,076 km (0.107 R)
• M53: 16,955,722 km (0.073 R)
• M54: 17,252,973 km (0.075 R)
• M55: 17,418,877 km (0.045 R)
• M56: 17,585,230 km (0.056 R)
• M57: 17,718,821 km (0.081 R)
• M58: 18,662,933 km (0.059 R)
• M59: 19,106,790 km (0.098 R)
• M60: 20,179,406 km (0.054 R)
• M61: 20,354,137 km (0.108 R)
• M62: 20,459,304 km (0.09 R)
• M63: 21,200,412 km (0.102 R)
• M64: 21,306,926 km (0.091 R)
• M65: 21,449,343 km (0.119 R)
• M66: 22,672,455 km (0.064 R)
• M67: 23,255,887 km (0.052 R)
• M68: 23,365,841 km (0.093 R)
• M69: 24,735,858 km (0.051 R)
• M70: 24,885,606 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 8.5

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.31 AU - 12.49 AU

Year: 15791 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,535,412 km

• M1: 116,537 km (0.053 R)
• M2: 279,299 km (0.092 R)
• M3: 539,749 km (0.066 R)
• M4: 596,746 km (0.076 R)
• M5: 781,050 km (0.108 R)
• M6: 1,255,276 km (0.092 R)
• M7: 1,836,015 km (0.075 R)
• M8: 1,985,613 km (0.082 R)
• M9: 2,233,347 km (0.095 R)
• M10: 2,393,267 km (0.11 R)
• M11: 2,491,104 km (0.041 R)
• M12: 2,690,667 km (0.107 R)
• M13: 2,965,030 km (0.098 R)
• M14: 3,727,829 km (0.037 R)
• M15: 5,508,942 km (0.081 R)
• M16: 5,638,793 km (0.118 R)
• M17: 7,560,676 km (0.065 R)
• M18: 7,753,508 km (0.118 R)
• M19: 8,045,822 km (0.087 R)
• M20: 8,193,326 km (0.094 R)
• M21: 8,691,337 km (0.118 R)
• M22: 8,995,021 km (0.093 R)
• M23: 9,353,607 km (0.093 R)
• M24: 9,612,561 km (0.083 R)
• M25: 11,325,756 km (0.047 R)
• M26: 11,713,064 km (0.111 R)
• M27: 12,273,608 km (0.098 R)
• M28: 13,537,710 km (0.044 R)
• M29: 14,304,100 km (0.11 R)
• M30: 14,363,640 km (0.095 R)
• M31: 14,482,869 km (0.087 R)
• M32: 14,722,525 km (0.118 R)
• M33: 15,388,235 km (0.099 R)
• M34: 17,507,289 km (0.081 R)
• M35: 17,762,653 km (0.074 R)
• M36: 17,890,709 km (0.049 R)
• M37: 18,019,064 km (0.06 R)
• M38: 18,991,898 km (0.042 R)
• M39: 19,517,735 km (0.115 R)
• M40: 20,920,813 km (0.117 R)
• M41: 21,463,704 km (0.082 R)
• M42: 21,874,051 km (0.055 R)
• M43: 21,942,716 km (0.12 R)
• M44: 22,425,020 km (0.083 R)
• M45: 22,771,788 km (0.117 R)
• M46: 23,120,351 km (0.101 R)
• M47: 23,260,225 km (0.116 R)
• M48: 24,961,003 km (0.053 R)
• M49: 25,898,832 km (0.077 R)
• M50: 26,481,815 km (0.029 R)
• M51: 27,216,490 km (0.086 R)
• M52: 27,512,245 km (0.062 R)
• M53: 27,660,497 km (0.059 R)
• M54: 27,957,897 km (0.115 R)
• M55: 29,006,878 km (0.075 R)
• M56: 29,840,138 km (0.092 R)
• M57: 29,992,578 km (0.033 R)
• M58: 30,145,168 km (0.091 R)
• M59: 30,221,612 km (0.106 R)
• M60: 30,527,839 km (0.055 R)
• M61: 31,066,242 km (0.116 R)
• M62: 31,840,860 km (0.075 R)
• M63: 33,251,268 km (0.058 R)
• M64: 33,884,516 km (0.101 R)
• M65: 37,849,757 km (0.081 R)
• M66: 38,594,007 km (0.093 R)
• M67: 42,386,313 km (0.084 R)
• M68: 42,471,883 km (0.095 R)
• M69: 42,557,602 km (0.104 R)
• M70: 42,643,322 km (0.108 R)
• M71: 42,815,060 km (0.097 R)
• M72: 44,196,297 km (0.056 R)
• M73: 44,543,963 km (0.111 R)
• M74: 45,241,986 km (0.091 R)
• M75: 46,825,630 km (0.082 R)
• M76: 47,624,183 km (0.116 R)
• M77: 48,785,661 km (0.114 R)
• M78: 51,684,269 km (0.099 R)
• M79: 52,325,745 km (0.075 R)
• M80: 53,246,819 km (0.099 R)
• M81: 53,894,578 km (0.065 R)
• M82: 54,545,179 km (0.103 R)
• M83: 54,824,777 km (0.079 R)
• M84: 58,026,321 km (0.107 R)
• M85: 58,311,754 km (0.06 R)
• M86: 58,693,079 km (0.088 R)
• M87: 59,553,865 km (0.117 R)
• M88: 59,649,757 km (0.053 R)
• M89: 62,258,744 km (0.045 R)
• M90: 63,332,259 km (0.092 R)
• M91: 66,092,489 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.8

Radius: 3.9

Gravity: 54.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.56 AU - 14.16 AU

Year: 16678 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,535,412 km

• M1: 54,902 km (0.101 R)
• M2: 99,931 km (0.058 R)
• M3: 332,855 km (0.111 R)
• M4: 602,431 km (0.088 R)
• M5: 852,708 km (0.093 R)
• M6: 1,240,466 km (0.107 R)
• M7: 1,862,493 km (0.104 R)
• M8: 2,636,962 km (0.049 R)
• M9: 2,780,725 km (0.076 R)
• M10: 2,890,231 km (0.07 R)
• M11: 3,001,232 km (0.103 R)
• M12: 3,189,277 km (0.115 R)
• M13: 3,419,957 km (0.086 R)
• M14: 4,608,811 km (0.045 R)
• M15: 4,869,411 km (0.12 R)
• M16: 5,001,506 km (0.113 R)
• M17: 5,541,404 km (0.084 R)
• M18: 6,005,457 km (0.111 R)
• M19: 6,337,714 km (0.038 R)
• M20: 6,675,955 km (0.094 R)
• M21: 6,920,996 km (0.057 R)
• M22: 7,219,144 km (0.104 R)
• M23: 8,717,816 km (0.118 R)
• M24: 8,771,073 km (0.111 R)
• M25: 9,147,611 km (0.116 R)
• M26: 10,762,669 km (0.065 R)
• M27: 11,281,475 km (0.05 R)
• M28: 12,283,631 km (0.081 R)
• M29: 13,313,762 km (0.092 R)
• M30: 14,560,810 km (0.079 R)
• M31: 15,844,658 km (0.08 R)
• M32: 16,171,231 km (0.119 R)
• M33: 17,097,391 km (0.111 R)
• M34: 17,566,979 km (0.11 R)
• M35: 17,769,534 km (0.108 R)
• M36: 18,108,673 km (0.089 R)
• M37: 19,556,780 km (0.097 R)
• M38: 19,836,827 km (0.097 R)
• M39: 21,041,689 km (0.106 R)
• M40: 22,270,037 km (0.11 R)
• M41: 22,489,198 km (0.106 R)
• M42: 23,298,821 km (0.074 R)
• M43: 25,938,027 km (0.048 R)
• M44: 26,091,664 km (0.109 R)
• M45: 26,322,793 km (0.115 R)
• M46: 27,409,920 km (0.053 R)
• M47: 27,801,717 km (0.103 R)
• M48: 28,590,846 km (0.094 R)
• M49: 29,788,377 km (0.114 R)
• M50: 30,271,877 km (0.068 R)
• M51: 31,083,595 km (0.051 R)
• M52: 33,561,235 km (0.111 R)
• M53: 34,064,333 km (0.095 R)
• M54: 34,148,556 km (0.103 R)
• M55: 35,503,315 km (0.032 R)
• M56: 36,101,557 km (0.071 R)
• M57: 36,273,145 km (0.105 R)
• M58: 36,445,033 km (0.114 R)
• M59: 39,230,546 km (0.065 R)
• M60: 40,559,723 km (0.082 R)
• M61: 41,274,651 km (0.115 R)
• M62: 45,557,788 km (0.11 R)
• M63: 47,328,877 km (0.065 R)
• M64: 47,798,764 km (0.104 R)
• M65: 48,553,784 km (0.11 R)
• M66: 49,027,561 km (0.084 R)
• M67: 49,788,864 km (0.106 R)
• M68: 50,362,422 km (0.05 R)
• M69: 50,458,165 km (0.092 R)
• M70: 50,554,057 km (0.075 R)
• M71: 50,938,225 km (0.105 R)
• M72: 53,262,826 km (0.078 R)
• M73: 54,733,223 km (0.103 R)
• M74: 54,930,393 km (0.076 R)
• M75: 55,522,951 km (0.116 R)
• M76: 57,213,406 km (0.096 R)
• M77: 58,517,601 km (0.041 R)
• M78: 59,324,980 km (0.095 R)
• M79: 59,831,369 km (0.118 R)
• M80: 60,136,100 km (0.036 R)
• M81: 60,237,677 km (0.117 R)
• M82: 60,644,882 km (0.048 R)
• M83: 61,461,836 km (0.077 R)
• M84: 62,797,297 km (0.112 R)
• M85: 63,106,815 km (0.071 R)
• M86: 64,038,361 km (0.055 R)
• M87: 65,705,778 km (0.063 R)
• M88: 66,124,952 km (0.062 R)
• M89: 67,493,024 km (0.117 R)
• M90: 70,150,331 km (0.117 R)
• M91: 70,471,518 km (0.119 R)
• M92: 70,793,153 km (0.071 R)
• M93: 71,007,826 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.9

Radius: 3.6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.68 AU - 19.4 AU

Year: 30046 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,535,412 km

• M1: 46,375 km (0.109 R)
• M2: 141,220 km (0.05 R)
• M3: 193,280 km (0.041 R)
• M4: 252,222 km (0.113 R)
• M5: 894,595 km (0.049 R)
• M6: 1,101,489 km (0.112 R)
• M7: 2,199,537 km (0.025 R)
• M8: 3,033,396 km (0.054 R)
• M9: 4,599,536 km (0.096 R)
• M10: 5,646,871 km (0.12 R)
• M11: 5,721,819 km (0.106 R)
• M12: 5,910,462 km (0.068 R)
• M13: 6,101,050 km (0.116 R)
• M14: 6,139,347 km (0.116 R)
• M15: 6,566,748 km (0.086 R)
• M16: 6,606,092 km (0.04 R)
• M17: 7,043,816 km (0.091 R)
• M18: 9,236,472 km (0.032 R)
• M19: 9,413,296 km (0.107 R)
• M20: 9,546,588 km (0.101 R)
• M21: 9,950,203 km (0.069 R)
• M22: 10,359,503 km (0.093 R)
• M23: 11,241,382 km (0.066 R)
• M24: 13,473,682 km (0.095 R)
• M25: 13,523,648 km (0.061 R)
• M26: 14,332,224 km (0.067 R)
• M27: 14,588,186 km (0.06 R)
• M28: 14,742,421 km (0.099 R)
• M29: 17,012,120 km (0.068 R)
• M30: 17,391,800 km (0.075 R)
• M31: 17,774,172 km (0.077 R)
• M32: 18,491,793 km (0.119 R)
• M33: 18,714,544 km (0.06 R)
• M34: 20,412,779 km (0.087 R)
• M35: 21,747,790 km (0.115 R)
• M36: 22,991,248 km (0.081 R)
• M37: 23,651,723 km (0.06 R)
• M38: 24,623,361 km (0.104 R)
• M39: 25,114,191 km (0.047 R)
• M40: 25,980,662 km (0.106 R)
• M41: 27,552,337 km (0.05 R)
• M42: 30,654,848 km (0.104 R)
• M43: 33,662,214 km (0.097 R)
• M44: 34,822,644 km (0.076 R)
• M45: 37,042,078 km (0.036 R)
• M46: 37,252,413 km (0.04 R)
• M47: 37,603,968 km (0.088 R)
• M48: 39,163,975 km (0.091 R)
• M49: 45,385,900 km (0.112 R)
• M50: 46,818,150 km (0.05 R)
• M51: 49,572,097 km (0.111 R)
• M52: 49,649,289 km (0.102 R)
• M53: 50,890,652 km (0.112 R)
• M54: 51,358,744 km (0.109 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit