🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.64 AU

Year: 183 Days

Day: 12 Hours

Environment

Temp: 179 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,946,484 km

• M1: 218,712 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.54 AU - 0.84 AU

Year: 221 Days

Day: 22.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.38 AU - 1.52 AU

Year: 672 Days

Day: 39.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,946,484 km

• M1: 162,314 km (0.112 R)
• M2: 176,376 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.79 AU - 2.21 AU

Year: 1089 Days

Day: 46.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.65 AU - 2.67 AU

Year: 1670 Days

Day: 45.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,946,484 km

• M1: 571,613 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.08 AU - 4.72 AU

Year: 2965 Days

Day: 27.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,946,484 km

• M1: 1,576,762 km (0.096 R)
• M2: 1,907,822 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 10.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.94 AU - 7.2 AU

Year: 6484 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 86,946,484 km

• M1: 155,133 km (0.067 R)
• M2: 248,332 km (0.101 R)
• M3: 332,406 km (0.089 R)
• M4: 430,243 km (0.077 R)
• M5: 792,420 km (0.116 R)
• M6: 870,211 km (0.119 R)
• M7: 969,095 km (0.108 R)
• M8: 1,631,814 km (0.105 R)
• M9: 1,930,860 km (0.086 R)
• M10: 2,172,759 km (0.092 R)
• M11: 2,259,825 km (0.066 R)
• M12: 2,437,697 km (0.083 R)
• M13: 2,673,015 km (0.1 R)
• M14: 2,766,663 km (0.078 R)
• M15: 2,861,358 km (0.116 R)
• M16: 3,040,128 km (0.117 R)
• M17: 3,123,903 km (0.078 R)
• M18: 3,322,419 km (0.041 R)
• M19: 3,394,376 km (0.073 R)
• M20: 3,687,438 km (0.119 R)
• M21: 3,867,255 km (0.039 R)
• M22: 4,127,106 km (0.069 R)
• M23: 4,679,870 km (0.093 R)
• M24: 4,874,796 km (0.118 R)
• M25: 5,105,626 km (0.104 R)
• M26: 5,390,909 km (0.104 R)
• M27: 5,492,785 km (0.056 R)
• M28: 6,456,794 km (0.099 R)
• M29: 6,930,720 km (0.097 R)
• M30: 7,153,172 km (0.094 R)
• M31: 7,397,016 km (0.116 R)
• M32: 7,854,187 km (0.064 R)
• M33: 7,989,424 km (0.119 R)
• M34: 8,340,380 km (0.12 R)
• M35: 8,896,436 km (0.093 R)
• M36: 9,300,948 km (0.059 R)
• M37: 9,423,469 km (0.104 R)
• M38: 9,670,156 km (0.105 R)
• M39: 9,773,528 km (0.118 R)
• M40: 9,939,881 km (0.09 R)
• M41: 10,338,410 km (0.104 R)
• M42: 10,742,324 km (0.067 R)
• M43: 10,870,978 km (0.079 R)
• M44: 11,043,315 km (0.109 R)
• M45: 11,259,933 km (0.117 R)
• M46: 11,829,900 km (0.045 R)
• M47: 13,020,550 km (0.094 R)
• M48: 13,134,843 km (0.066 R)
• M49: 13,479,815 km (0.081 R)
• M50: 13,711,542 km (0.039 R)
• M51: 14,178,737 km (0.04 R)
• M52: 14,651,167 km (0.119 R)
• M53: 14,722,375 km (0.064 R)
• M54: 14,841,605 km (0.109 R)
• M55: 15,008,855 km (0.052 R)
• M56: 15,660,055 km (0.117 R)
• M57: 16,099,274 km (0.093 R)
• M58: 16,197,560 km (0.066 R)
• M59: 16,369,747 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 13.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.93 AU - 7.77 AU

Year: 7672 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,946,484 km

• M1: 176,825 km (0.077 R)
• M2: 609,761 km (0.078 R)
• M3: 1,636,750 km (0.077 R)
• M4: 2,036,775 km (0.101 R)
• M5: 2,129,974 km (0.072 R)
• M6: 2,643,245 km (0.085 R)
• M7: 2,980,438 km (0.069 R)
• M8: 3,113,880 km (0.101 R)
• M9: 3,526,471 km (0.087 R)
• M10: 3,869,349 km (0.108 R)
• M11: 4,163,458 km (0.078 R)
• M12: 4,373,643 km (0.048 R)
• M13: 4,993,876 km (0.12 R)
• M14: 5,121,334 km (0.03 R)
• M15: 5,477,376 km (0.082 R)
• M16: 5,575,961 km (0.072 R)
• M17: 5,741,566 km (0.118 R)
• M18: 5,875,157 km (0.113 R)
• M19: 6,316,770 km (0.109 R)
• M20: 7,376,671 km (0.049 R)
• M21: 7,558,732 km (0.072 R)
• M22: 7,853,140 km (0.113 R)
• M23: 8,836,148 km (0.107 R)
• M24: 9,263,848 km (0.108 R)
• M25: 10,505,211 km (0.082 R)
• M26: 11,333,684 km (0.052 R)
• M27: 11,459,795 km (0.079 R)
• M28: 12,054,596 km (0.091 R)
• M29: 12,528,971 km (0.072 R)
• M30: 13,009,480 km (0.119 R)
• M31: 13,585,132 km (0.109 R)
• M32: 13,764,051 km (0.065 R)
• M33: 13,853,660 km (0.028 R)
• M34: 13,943,569 km (0.045 R)
• M35: 14,214,490 km (0.07 R)
• M36: 16,443,948 km (0.089 R)
• M37: 16,682,407 km (0.105 R)
• M38: 17,259,406 km (0.113 R)
• M39: 17,696,381 km (0.085 R)
• M40: 18,730,401 km (0.059 R)
• M41: 19,279,874 km (0.059 R)
• M42: 19,834,583 km (0.112 R)
• M43: 20,908,397 km (0.09 R)
• M44: 21,739,114 km (0.07 R)
• M45: 22,527,794 km (0.077 R)
• M46: 22,633,559 km (0.112 R)
• M47: 23,165,380 km (0.105 R)
• M48: 24,024,969 km (0.091 R)
• M49: 24,133,129 km (0.096 R)
• M50: 24,349,896 km (0.049 R)
• M51: 24,840,128 km (0.036 R)
• M52: 25,059,139 km (0.037 R)
• M53: 25,168,795 km (0.094 R)
• M54: 25,333,651 km (0.1 R)
• M55: 25,719,764 km (0.072 R)
• M56: 26,442,022 km (0.086 R)
• M57: 26,553,622 km (0.075 R)
• M58: 27,906,436 km (0.096 R)
• M59: 28,305,114 km (0.105 R)
• M60: 28,419,407 km (0.116 R)
• M61: 29,977,319 km (0.096 R)
• M62: 30,268,736 km (0.107 R)
• M63: 30,385,721 km (0.042 R)
• M64: 30,972,294 km (0.072 R)
• M65: 31,385,184 km (0.099 R)
• M66: 31,562,757 km (0.093 R)
• M67: 31,859,260 km (0.118 R)
• M68: 32,395,568 km (0.055 R)
• M69: 32,814,592 km (0.072 R)
• M70: 33,476,862 km (0.027 R)
• M71: 33,961,260 km (0.107 R)
• M72: 36,169,773 km (0.063 R)
• M73: 36,418,106 km (0.113 R)
• M74: 36,791,502 km (0.108 R)
• M75: 36,978,649 km (0.111 R)
• M76: 37,291,458 km (0.119 R)
• M77: 39,568,786 km (0.09 R)
• M78: 39,760,571 km (0.076 R)
• M79: 41,176,664 km (0.055 R)
• M80: 42,216,818 km (0.092 R)
• M81: 42,805,785 km (0.104 R)
• M82: 43,002,806 km (0.12 R)
• M83: 43,199,976 km (0.091 R)
• M84: 43,925,675 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 5.7

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.45 AU - 16.15 AU

Year: 19737 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,946,484 km

• M1: 73,153 km (0.067 R)
• M2: 144,362 km (0.045 R)
• M3: 219,610 km (0.088 R)
• M4: 472,131 km (0.092 R)
• M5: 511,475 km (0.112 R)
• M6: 681,119 km (0.063 R)
• M7: 843,882 km (0.102 R)
• M8: 1,019,061 km (0.117 R)
• M9: 1,124,378 km (0.088 R)
• M10: 1,461,571 km (0.026 R)
• M11: 1,641,537 km (0.06 R)
• M12: 1,828,535 km (0.086 R)
• M13: 1,924,726 km (0.117 R)
• M14: 1,989,801 km (0.06 R)
• M15: 2,395,361 km (0.107 R)
• M16: 3,012,602 km (0.102 R)
• M17: 3,476,655 km (0.046 R)
• M18: 3,921,409 km (0.091 R)
• M19: 4,643,668 km (0.113 R)
• M20: 4,952,886 km (0.088 R)
• M21: 5,087,375 km (0.076 R)
• M22: 6,547,151 km (0.073 R)
• M23: 7,195,358 km (0.06 R)
• M24: 7,501,436 km (0.067 R)
• M25: 7,604,359 km (0.077 R)
• M26: 7,863,762 km (0.088 R)
• M27: 7,968,480 km (0.118 R)
• M28: 8,713,478 km (0.049 R)
• M29: 10,903,590 km (0.103 R)
• M30: 11,313,788 km (0.048 R)
• M31: 11,609,842 km (0.07 R)
• M32: 11,788,761 km (0.069 R)
• M33: 11,908,589 km (0.12 R)
• M34: 12,270,317 km (0.087 R)
• M35: 12,635,635 km (0.055 R)
• M36: 13,066,476 km (0.095 R)
• M37: 13,128,410 km (0.079 R)
• M38: 13,377,042 km (0.12 R)
• M39: 15,750,412 km (0.092 R)
• M40: 16,147,295 km (0.066 R)
• M41: 17,018,553 km (0.108 R)
• M42: 17,153,939 km (0.069 R)
• M43: 17,562,341 km (0.098 R)
• M44: 19,580,716 km (0.051 R)
• M45: 19,936,160 km (0.109 R)
• M46: 21,451,736 km (0.067 R)
• M47: 22,334,364 km (0.111 R)
• M48: 23,303,908 km (0.108 R)
• M49: 23,605,048 km (0.056 R)
• M50: 24,822,176 km (0.054 R)
• M51: 27,237,733 km (0.104 R)
• M52: 27,396,157 km (0.101 R)
• M53: 28,754,955 km (0.084 R)
• M54: 29,239,801 km (0.04 R)
• M55: 29,890,403 km (0.103 R)
• M56: 31,620,801 km (0.044 R)
• M57: 33,214,168 km (0.064 R)
• M58: 33,468,036 km (0.045 R)
• M59: 33,978,015 km (0.033 R)
• M60: 35,522,912 km (0.053 R)
• M61: 41,107,700 km (0.117 R)
• M62: 41,836,092 km (0.104 R)
• M63: 43,028,985 km (0.113 R)
• M64: 43,213,439 km (0.093 R)
• M65: 43,305,741 km (0.088 R)
• M66: 43,675,846 km (0.052 R)
• M67: 43,954,098 km (0.119 R)
• M68: 44,046,999 km (0.115 R)
• M69: 46,012,415 km (0.08 R)
• M70: 47,815,070 km (0.116 R)
• M71: 54,652,889 km (0.038 R)
• M72: 55,152,845 km (0.051 R)
• M73: 56,157,395 km (0.04 R)
• M74: 58,286,472 km (0.116 R)
• M75: 58,797,349 km (0.118 R)
• M76: 59,412,196 km (0.066 R)
• M77: 59,514,970 km (0.082 R)
• M78: 66,209,175 km (0.09 R)
• M79: 67,169,444 km (0.118 R)
• M80: 68,564,743 km (0.117 R)
• M81: 69,536,232 km (0.084 R)
• M82: 69,644,391 km (0.085 R)
• M83: 70,077,926 km (0.071 R)
• M84: 71,056,595 km (0.115 R)
• M85: 72,587,729 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.9

Radius: 6.9

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.52 AU - 16.68 AU

Year: 20384 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,946,484 km

• M1: 100,081 km (0.106 R)
• M2: 200,012 km (0.082 R)
• M3: 582,983 km (0.117 R)
• M4: 887,564 km (0.101 R)
• M5: 2,088,237 km (0.061 R)
• M6: 2,353,324 km (0.099 R)
• M7: 2,470,310 km (0.093 R)
• M8: 2,998,989 km (0.119 R)
• M9: 4,346,566 km (0.069 R)
• M10: 6,174,054 km (0.11 R)
• M11: 6,281,914 km (0.054 R)
• M12: 7,738,548 km (0.053 R)
• M13: 8,207,089 km (0.097 R)
• M14: 8,684,755 km (0.103 R)
• M15: 9,480,017 km (0.117 R)
• M16: 9,854,909 km (0.119 R)
• M17: 9,917,890 km (0.042 R)
• M18: 10,748,607 km (0.116 R)
• M19: 10,943,383 km (0.068 R)
• M20: 12,749,030 km (0.092 R)
• M21: 12,817,695 km (0.091 R)
• M22: 13,093,404 km (0.032 R)
• M23: 13,301,495 km (0.044 R)
• M24: 13,440,920 km (0.12 R)
• M25: 13,650,806 km (0.09 R)
• M26: 14,003,109 km (0.117 R)
• M27: 14,358,404 km (0.107 R)
• M28: 15,223,379 km (0.065 R)
• M29: 15,296,233 km (0.106 R)
• M30: 16,253,509 km (0.098 R)
• M31: 16,402,509 km (0.08 R)
• M32: 16,852,350 km (0.032 R)
• M33: 17,230,234 km (0.068 R)
• M34: 18,925,926 km (0.087 R)
• M35: 19,397,608 km (0.082 R)
• M36: 21,731,185 km (0.091 R)
• M37: 21,895,444 km (0.099 R)
• M38: 22,639,394 km (0.086 R)
• M39: 22,972,698 km (0.062 R)
• M40: 24,492,463 km (0.113 R)
• M41: 25,350,855 km (0.105 R)
• M42: 27,273,637 km (0.059 R)
• M43: 28,611,341 km (0.037 R)
• M44: 29,514,912 km (0.073 R)
• M45: 29,970,288 km (0.116 R)
• M46: 31,535,680 km (0.106 R)
• M47: 31,907,879 km (0.077 R)
• M48: 32,750,564 km (0.106 R)
• M49: 34,457,925 km (0.067 R)
• M50: 35,999,680 km (0.053 R)
• M51: 36,194,008 km (0.079 R)
• M52: 38,751,533 km (0.098 R)
• M53: 39,450,006 km (0.098 R)
• M54: 39,951,458 km (0.093 R)
• M55: 42,387,659 km (0.106 R)
• M56: 44,142,143 km (0.041 R)
• M57: 44,767,163 km (0.095 R)
• M58: 45,080,720 km (0.091 R)
• M59: 47,402,180 km (0.09 R)
• M60: 49,330,496 km (0.056 R)
• M61: 49,978,853 km (0.088 R)
• M62: 51,831,324 km (0.104 R)
• M63: 52,160,589 km (0.067 R)
• M64: 52,380,498 km (0.094 R)
• M65: 53,928,237 km (0.112 R)
• M66: 54,261,840 km (0.095 R)
• M67: 54,819,392 km (0.104 R)
• M68: 56,729,308 km (0.114 R)
• M69: 57,862,960 km (0.07 R)
• M70: 58,775,208 km (0.057 R)
• M71: 59,233,127 km (0.075 R)
• M72: 59,462,461 km (0.112 R)
• M73: 61,888,938 km (0.028 R)
• M74: 63,055,802 km (0.099 R)
• M75: 63,407,207 km (0.064 R)
• M76: 63,759,360 km (0.074 R)
• M77: 64,701,528 km (0.058 R)
• M78: 65,174,257 km (0.116 R)
• M79: 66,004,376 km (0.086 R)
• M80: 66,242,236 km (0.112 R)
• M81: 67,795,062 km (0.058 R)
• M82: 68,155,144 km (0.043 R)
• M83: 69,239,130 km (0.113 R)
• M84: 70,086,154 km (0.1 R)
• M85: 71,302,085 km (0.087 R)
• M86: 74,619,867 km (0.05 R)
• M87: 79,626,758 km (0.11 R)
• M88: 80,895,348 km (0.08 R)
• M89: 81,022,506 km (0.112 R)
• M90: 81,787,250 km (0.056 R)
• M91: 82,938,855 km (0.097 R)
• M92: 83,581,078 km (0.083 R)
• M93: 85,646,875 km (0.034 R)
• M94: 85,906,278 km (0.059 R)
• M95: 86,425,831 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit