🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.5 AU - 0.54 AU

Year: 167 Days

Day: 31.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,200,672 km

• M1: 182,958 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 187 Days

Day: 43.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,200,672 km

• M1: 219,310 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.14 AU

Year: 466 Days

Day: 40.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.86 AU - 1.26 AU

Year: 487 Days

Day: 20 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,200,672 km

• M1: 55,650 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.73 AU

Year: 861 Days

Day: 32.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.16 AU - 2.28 AU

Year: 1476 Days

Day: 16.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 11.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.09 AU - 6.75 AU

Year: 5631 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,200,672 km

• M1: 270,323 km (0.038 R)
• M2: 345,721 km (0.11 R)
• M3: 488,736 km (0.056 R)
• M4: 569,220 km (0.102 R)
• M5: 666,459 km (0.114 R)
• M6: 995,275 km (0.102 R)
• M7: 1,171,651 km (0.035 R)
• M8: 1,448,706 km (0.09 R)
• M9: 1,603,091 km (0.033 R)
• M10: 1,730,847 km (0.084 R)
• M11: 2,151,965 km (0.111 R)
• M12: 2,930,024 km (0.116 R)
• M13: 3,187,631 km (0.114 R)
• M14: 3,308,955 km (0.115 R)
• M15: 3,767,473 km (0.108 R)
• M16: 3,917,519 km (0.102 R)
• M17: 4,113,642 km (0.117 R)
• M18: 4,223,896 km (0.061 R)
• M19: 4,492,723 km (0.096 R)
• M20: 4,813,611 km (0.108 R)
• M21: 5,237,122 km (0.067 R)
• M22: 5,648,217 km (0.092 R)
• M23: 6,221,027 km (0.106 R)
• M24: 6,348,036 km (0.099 R)
• M25: 6,527,254 km (0.081 R)
• M26: 6,917,106 km (0.102 R)
• M27: 7,207,925 km (0.112 R)
• M28: 7,287,959 km (0.098 R)
• M29: 7,502,782 km (0.066 R)
• M30: 8,270,967 km (0.12 R)
• M31: 8,978,116 km (0.099 R)
• M32: 9,064,285 km (0.095 R)
• M33: 9,382,629 km (0.115 R)
• M34: 9,557,808 km (0.082 R)
• M35: 10,090,077 km (0.065 R)
• M36: 10,510,597 km (0.086 R)
• M37: 10,753,544 km (0.076 R)
• M38: 10,845,098 km (0.113 R)
• M39: 10,967,618 km (0.099 R)
• M40: 11,244,973 km (0.034 R)
• M41: 11,368,989 km (0.117 R)
• M42: 11,932,674 km (0.113 R)
• M43: 12,217,957 km (0.099 R)
• M44: 12,345,564 km (0.076 R)
• M45: 12,924,957 km (0.115 R)
• M46: 13,022,345 km (0.061 R)
• M47: 13,943,419 km (0.027 R)
• M48: 14,512,938 km (0.071 R)
• M49: 14,749,752 km (0.116 R)
• M50: 15,158,453 km (0.118 R)
• M51: 15,502,079 km (0.059 R)
• M52: 15,848,099 km (0.11 R)
• M53: 15,952,519 km (0.069 R)
• M54: 16,653,983 km (0.059 R)
• M55: 17,079,589 km (0.077 R)
• M56: 17,258,059 km (0.073 R)
• M57: 17,941,871 km (0.108 R)
• M58: 18,268,742 km (0.083 R)
• M59: 18,744,613 km (0.066 R)
• M60: 19,521,774 km (0.054 R)
• M61: 19,596,423 km (0.068 R)
• M62: 19,895,619 km (0.116 R)
• M63: 20,121,063 km (0.075 R)
• M64: 20,612,343 km (0.099 R)
• M65: 21,107,661 km (0.104 R)
• M66: 21,491,380 km (0.101 R)
• M67: 22,304,594 km (0.095 R)
• M68: 23,483,874 km (0.119 R)
• M69: 23,563,161 km (0.117 R)
• M70: 23,682,390 km (0.038 R)
• M71: 24,081,068 km (0.092 R)
• M72: 24,241,138 km (0.103 R)
• M73: 24,965,940 km (0.105 R)
• M74: 25,087,563 km (0.076 R)
• M75: 25,249,877 km (0.12 R)
• M76: 25,861,582 km (0.093 R)
• M77: 25,984,552 km (0.115 R)
• M78: 26,560,803 km (0.12 R)
• M79: 27,726,170 km (0.097 R)
• M80: 27,894,019 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 8.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.91 AU - 7.39 AU

Year: 6806 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,200,672 km

• M1: 182,210 km (0.116 R)
• M2: 244,144 km (0.062 R)
• M3: 377,884 km (0.105 R)
• M4: 455,077 km (0.069 R)
• M5: 575,952 km (0.077 R)
• M6: 865,424 km (0.099 R)
• M7: 1,299,557 km (0.106 R)
• M8: 1,458,130 km (0.076 R)
• M9: 1,530,685 km (0.116 R)
• M10: 1,586,037 km (0.097 R)
• M11: 1,971,700 km (0.087 R)
• M12: 2,175,452 km (0.086 R)
• M13: 2,343,451 km (0.097 R)
• M14: 2,450,563 km (0.107 R)
• M15: 2,581,461 km (0.031 R)
• M16: 2,669,873 km (0.11 R)
• M17: 3,683,997 km (0.07 R)
• M18: 3,783,929 km (0.093 R)
• M19: 4,323,378 km (0.112 R)
• M20: 4,481,952 km (0.114 R)
• M21: 4,642,471 km (0.1 R)
• M22: 5,303,394 km (0.11 R)
• M23: 5,388,216 km (0.085 R)
• M24: 5,444,914 km (0.117 R)
• M25: 5,587,630 km (0.099 R)
• M26: 5,818,460 km (0.074 R)
• M27: 5,935,146 km (0.063 R)
• M28: 6,289,693 km (0.107 R)
• M29: 7,143,747 km (0.114 R)
• M30: 7,457,454 km (0.089 R)
• M31: 7,679,906 km (0.065 R)
• M32: 8,098,630 km (0.095 R)
• M33: 8,824,330 km (0.08 R)
• M34: 9,059,497 km (0.08 R)
• M35: 9,127,116 km (0.09 R)
• M36: 9,330,868 km (0.105 R)
• M37: 9,536,266 km (0.117 R)
• M38: 9,916,544 km (0.119 R)
• M39: 11,086,997 km (0.08 R)
• M40: 11,780,533 km (0.109 R)
• M41: 12,188,487 km (0.095 R)
• M42: 12,450,582 km (0.113 R)
• M43: 13,056,453 km (0.108 R)
• M44: 13,401,576 km (0.092 R)
• M45: 14,139,841 km (0.108 R)
• M46: 14,375,757 km (0.096 R)
• M47: 15,211,710 km (0.108 R)
• M48: 15,655,866 km (0.068 R)
• M49: 15,900,010 km (0.098 R)
• M50: 16,268,469 km (0.104 R)
• M51: 16,556,894 km (0.041 R)
• M52: 16,722,648 km (0.07 R)
• M53: 16,930,440 km (0.105 R)
• M54: 18,537,719 km (0.06 R)
• M55: 19,403,143 km (0.044 R)
• M56: 19,840,717 km (0.098 R)
• M57: 21,714,131 km (0.118 R)
• M58: 22,948,014 km (0.057 R)
• M59: 23,783,069 km (0.104 R)
• M60: 23,923,243 km (0.09 R)
• M61: 25,054,502 km (0.105 R)
• M62: 25,244,641 km (0.1 R)
• M63: 25,626,564 km (0.116 R)
• M64: 26,299,455 km (0.115 R)
• M65: 27,026,950 km (0.077 R)
• M66: 27,761,026 km (0.099 R)
• M67: 27,957,897 km (0.115 R)
• M68: 28,452,019 km (0.112 R)
• M69: 28,650,535 km (0.074 R)
• M70: 29,951,738 km (0.08 R)
• M71: 30,914,849 km (0.089 R)
• M72: 31,016,725 km (0.118 R)
• M73: 32,300,873 km (0.032 R)
• M74: 32,767,319 km (0.102 R)
• M75: 32,923,350 km (0.074 R)
• M76: 33,183,800 km (0.086 R)
• M77: 33,497,506 km (0.103 R)
• M78: 34,655,544 km (0.064 R)
• M79: 35,239,574 km (0.11 R)
• M80: 35,346,087 km (0.101 R)
• M81: 35,612,820 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 8.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.01 AU - 6.95 AU

Year: 7361 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,200,672 km

• M1: 285,134 km (0.083 R)
• M2: 359,633 km (0.039 R)
• M3: 454,927 km (0.072 R)
• M4: 546,032 km (0.052 R)
• M5: 702,811 km (0.101 R)
• M6: 842,386 km (0.113 R)
• M7: 940,671 km (0.072 R)
• M8: 1,008,439 km (0.06 R)
• M9: 1,315,414 km (0.062 R)
• M10: 1,589,777 km (0.045 R)
• M11: 1,968,858 km (0.11 R)
• M12: 2,056,971 km (0.082 R)
• M13: 2,146,430 km (0.077 R)
• M14: 2,352,427 km (0.118 R)
• M15: 2,858,067 km (0.057 R)
• M16: 2,958,148 km (0.071 R)
• M17: 3,718,704 km (0.062 R)
• M18: 3,800,684 km (0.038 R)
• M19: 4,078,487 km (0.069 R)
• M20: 4,134,885 km (0.072 R)
• M21: 4,191,433 km (0.084 R)
• M22: 4,391,745 km (0.102 R)
• M23: 4,772,022 km (0.087 R)
• M24: 4,861,332 km (0.084 R)
• M25: 4,921,172 km (0.111 R)
• M26: 5,377,894 km (0.083 R)
• M27: 5,501,910 km (0.109 R)
• M28: 6,528,451 km (0.092 R)
• M29: 7,267,913 km (0.079 R)
• M30: 7,336,429 km (0.101 R)
• M31: 9,603,735 km (0.081 R)
• M32: 9,792,228 km (0.116 R)
• M33: 10,173,104 km (0.1 R)
• M34: 11,785,021 km (0.09 R)
• M35: 12,435,323 km (0.108 R)
• M36: 13,432,542 km (0.086 R)
• M37: 14,369,175 km (0.104 R)
• M38: 14,845,345 km (0.094 R)
• M39: 15,194,955 km (0.116 R)
• M40: 15,591,539 km (0.103 R)
• M41: 16,035,994 km (0.099 R)
• M42: 17,855,703 km (0.08 R)
• M43: 17,948,453 km (0.107 R)
• M44: 18,695,844 km (0.117 R)
• M45: 19,644,295 km (0.056 R)
• M46: 19,787,909 km (0.092 R)
• M47: 20,172,525 km (0.081 R)
• M48: 20,269,016 km (0.076 R)
• M49: 21,390,551 km (0.113 R)
• M50: 21,488,986 km (0.113 R)
• M51: 21,686,455 km (0.073 R)
• M52: 21,785,340 km (0.098 R)
• M53: 22,282,154 km (0.108 R)
• M54: 22,382,085 km (0.084 R)
• M55: 22,632,213 km (0.101 R)
• M56: 22,984,067 km (0.081 R)
• M57: 23,795,187 km (0.097 R)
• M58: 24,204,187 km (0.107 R)
• M59: 24,925,548 km (0.099 R)
• M60: 26,600,895 km (0.111 R)
• M61: 26,972,346 km (0.118 R)
• M62: 27,935,009 km (0.071 R)
• M63: 28,474,608 km (0.076 R)
• M64: 28,583,067 km (0.059 R)
• M65: 28,854,437 km (0.118 R)
• M66: 28,963,345 km (0.028 R)
• M67: 29,838,941 km (0.082 R)
• M68: 30,279,955 km (0.117 R)
• M69: 30,778,715 km (0.112 R)
• M70: 30,889,866 km (0.109 R)
• M71: 31,728,212 km (0.074 R)
• M72: 31,840,560 km (0.032 R)
• M73: 33,598,784 km (0.109 R)
• M74: 35,796,526 km (0.106 R)
• M75: 36,559,027 km (0.079 R)
• M76: 37,326,913 km (0.079 R)
• M77: 37,683,105 km (0.116 R)
• M78: 38,878,542 km (0.026 R)
• M79: 39,420,535 km (0.111 R)
• M80: 40,025,808 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 13.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.64 AU - 9.18 AU

Year: 9927 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,200,672 km

• M1: 189,092 km (0.075 R)
• M2: 331,808 km (0.079 R)
• M3: 532,568 km (0.115 R)
• M4: 949,797 km (0.071 R)
• M5: 1,110,764 km (0.093 R)
• M6: 1,578,407 km (0.085 R)
• M7: 1,797,269 km (0.096 R)
• M8: 2,078,812 km (0.11 R)
• M9: 2,655,961 km (0.075 R)
• M10: 2,771,600 km (0.03 R)
• M11: 2,889,034 km (0.113 R)
• M12: 3,128,690 km (0.112 R)
• M13: 3,344,111 km (0.102 R)
• M14: 3,986,185 km (0.058 R)
• M15: 4,527,729 km (0.065 R)
• M16: 5,200,920 km (0.115 R)
• M17: 5,568,033 km (0.09 R)
• M18: 6,173,156 km (0.08 R)
• M19: 7,776,247 km (0.058 R)
• M20: 7,943,348 km (0.101 R)
• M21: 8,323,925 km (0.045 R)
• M22: 8,494,915 km (0.105 R)
• M23: 8,797,103 km (0.056 R)
• M24: 9,234,976 km (0.107 R)
• M25: 9,724,909 km (0.05 R)
• M26: 9,814,967 km (0.037 R)
• M27: 10,041,159 km (0.026 R)
• M28: 10,314,923 km (0.085 R)
• M29: 11,292,395 km (0.097 R)
• M30: 12,299,488 km (0.105 R)
• M31: 14,041,406 km (0.062 R)
• M32: 14,143,282 km (0.107 R)
• M33: 14,450,406 km (0.095 R)
• M34: 14,759,625 km (0.107 R)
• M35: 14,915,207 km (0.106 R)
• M36: 16,072,047 km (0.116 R)
• M37: 16,715,168 km (0.035 R)
• M38: 17,148,554 km (0.11 R)
• M39: 17,366,817 km (0.071 R)
• M40: 17,805,737 km (0.093 R)
• M41: 18,694,947 km (0.119 R)
• M42: 20,227,876 km (0.039 R)
• M43: 20,400,662 km (0.112 R)
• M44: 21,565,431 km (0.098 R)
• M45: 22,215,284 km (0.092 R)
• M46: 22,691,903 km (0.073 R)
• M47: 22,871,420 km (0.074 R)
• M48: 24,570,553 km (0.036 R)
• M49: 24,755,007 km (0.025 R)
• M50: 25,311,212 km (0.091 R)
• M51: 25,684,309 km (0.113 R)
• M52: 25,809,073 km (0.052 R)
• M53: 26,059,201 km (0.07 R)
• M54: 27,704,628 km (0.107 R)
• M55: 28,089,095 km (0.109 R)
• M56: 28,539,983 km (0.077 R)
• M57: 28,733,861 km (0.027 R)
• M58: 30,565,089 km (0.107 R)
• M59: 30,697,333 km (0.071 R)
• M60: 31,095,264 km (0.091 R)
• M61: 31,228,256 km (0.096 R)
• M62: 32,030,250 km (0.055 R)
• M63: 32,636,271 km (0.111 R)
• M64: 32,906,744 km (0.056 R)
• M65: 34,133,447 km (0.113 R)
• M66: 34,614,554 km (0.116 R)
• M67: 37,124,058 km (0.118 R)
• M68: 37,265,278 km (0.119 R)
• M69: 38,186,951 km (0.094 R)
• M70: 38,829,474 km (0.086 R)
• M71: 39,044,446 km (0.075 R)
• M72: 39,187,910 km (0.091 R)
• M73: 39,475,587 km (0.11 R)
• M74: 40,342,507 km (0.1 R)
• M75: 40,778,435 km (0.1 R)
• M76: 41,728,232 km (0.108 R)
• M77: 44,396,010 km (0.096 R)
• M78: 44,846,001 km (0.115 R)
• M79: 45,222,240 km (0.112 R)
• M80: 46,889,807 km (0.068 R)
• M81: 47,577,808 km (0.062 R)
• M82: 48,346,142 km (0.112 R)
• M83: 50,519,201 km (0.078 R)
• M84: 50,910,699 km (0.101 R)
• M85: 53,200,743 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit