🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 348 Days

Day: 38.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.9 AU - 1.24 AU

Year: 483 Days

Day: 46 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,722,106 km

• M1: 166,951 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.74 AU - 2.68 AU

Year: 1434 Days

Day: 15 Hours

Environment

Temp: -120 °C

Axial Tilt: 177.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 15

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.08 AU - 3.22 AU

Year: 1883 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,722,106 km

• M1: 190,887 km (0.093 R)
• M2: 324,179 km (0.112 R)
• M3: 525,837 km (0.072 R)
• M4: 755,320 km (0.107 R)
• M5: 892,800 km (0.028 R)
• M6: 1,002,306 km (0.114 R)
• M7: 1,478,625 km (0.11 R)
• M8: 1,600,248 km (0.076 R)
• M9: 1,760,169 km (0.088 R)
• M10: 1,854,116 km (0.111 R)
• M11: 2,096,764 km (0.032 R)
• M12: 2,196,845 km (0.042 R)
• M13: 2,627,238 km (0.074 R)
• M14: 2,845,800 km (0.116 R)
• M15: 3,213,811 km (0.1 R)
• M16: 3,657,967 km (0.118 R)
• M17: 3,794,999 km (0.106 R)
• M18: 3,918,417 km (0.08 R)
• M19: 4,011,766 km (0.053 R)
• M20: 4,121,721 km (0.063 R)
• M21: 4,522,942 km (0.12 R)
• M22: 4,670,446 km (0.035 R)
• M23: 4,769,629 km (0.038 R)
• M24: 5,054,912 km (0.108 R)
• M25: 5,345,730 km (0.104 R)
• M26: 5,501,910 km (0.087 R)
• M27: 5,712,694 km (0.047 R)
• M28: 5,854,662 km (0.104 R)
• M29: 6,106,136 km (0.108 R)
• M30: 6,397,703 km (0.095 R)
• M31: 6,656,806 km (0.106 R)
• M32: 6,938,200 km (0.067 R)
• M33: 7,051,894 km (0.092 R)
• M34: 7,166,187 km (0.11 R)
• M35: 7,377,419 km (0.112 R)
• M36: 7,884,855 km (0.034 R)
• M37: 8,043,429 km (0.119 R)
• M38: 8,242,992 km (0.075 R)
• M39: 8,565,675 km (0.091 R)
• M40: 8,769,577 km (0.105 R)
• M41: 9,223,756 km (0.11 R)
• M42: 9,390,857 km (0.081 R)
• M43: 9,495,874 km (0.097 R)
• M44: 9,728,050 km (0.059 R)
• M45: 9,919,536 km (0.088 R)
• M46: 10,284,704 km (0.075 R)
• M47: 10,414,555 km (0.116 R)
• M48: 10,523,313 km (0.08 R)
• M49: 11,227,919 km (0.083 R)
• M50: 11,902,455 km (0.07 R)
• M51: 12,267,624 km (0.106 R)
• M52: 12,474,667 km (0.107 R)
• M53: 12,752,470 km (0.093 R)
• M54: 13,079,342 km (0.105 R)
• M55: 13,220,263 km (0.083 R)
• M56: 13,385,269 km (0.089 R)
• M57: 13,479,815 km (0.064 R)
• M58: 13,598,446 km (0.108 R)
• M59: 13,884,478 km (0.095 R)
• M60: 13,980,220 km (0.097 R)
• M61: 14,220,624 km (0.103 R)
• M62: 14,754,539 km (0.107 R)
• M63: 14,999,281 km (0.077 R)
• M64: 15,122,250 km (0.041 R)
• M65: 15,245,519 km (0.034 R)
• M66: 15,517,937 km (0.092 R)
• M67: 16,142,957 km (0.106 R)
• M68: 16,268,918 km (0.066 R)
• M69: 16,496,606 km (0.038 R)
• M70: 16,980,705 km (0.1 R)
• M71: 17,288,727 km (0.104 R)

Asteroid Belt

Center: 2.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 12.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.66 AU - 3.88 AU

Year: 2581 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,722,106 km

• M1: 233,073 km (0.033 R)
• M2: 481,107 km (0.078 R)
• M3: 574,157 km (0.118 R)
• M4: 761,752 km (0.088 R)
• M5: 1,060,499 km (0.102 R)
• M6: 1,564,046 km (0.083 R)
• M7: 1,711,250 km (0.04 R)
• M8: 1,807,292 km (0.067 R)
• M9: 2,048,743 km (0.073 R)
• M10: 2,563,210 km (0.096 R)
• M11: 2,706,076 km (0.095 R)
• M12: 2,851,784 km (0.047 R)
• M13: 3,253,006 km (0.066 R)
• M14: 3,442,995 km (0.068 R)
• M15: 3,726,034 km (0.105 R)
• M16: 3,888,647 km (0.116 R)
• M17: 4,090,604 km (0.09 R)
• M18: 4,239,604 km (0.097 R)
• M19: 4,371,699 km (0.119 R)
• M20: 4,562,585 km (0.11 R)
• M21: 4,697,822 km (0.088 R)
• M22: 4,834,554 km (0.089 R)
• M23: 5,192,093 km (0.065 R)
• M24: 5,313,268 km (0.088 R)
• M25: 5,640,887 km (0.067 R)
• M26: 5,723,914 km (0.097 R)
• M27: 5,912,108 km (0.03 R)
• M28: 5,996,331 km (0.107 R)
• M29: 6,273,088 km (0.094 R)
• M30: 6,751,053 km (0.106 R)
• M31: 7,039,178 km (0.052 R)
• M32: 7,535,843 km (0.098 R)
• M33: 8,396,779 km (0.09 R)
• M34: 8,971,833 km (0.096 R)
• M35: 9,460,869 km (0.085 R)
• M36: 9,683,769 km (0.108 R)
• M37: 9,833,367 km (0.091 R)
• M38: 10,312,080 km (0.118 R)
• M39: 10,388,375 km (0.1 R)
• M40: 11,135,766 km (0.031 R)
• M41: 11,344,904 km (0.075 R)
• M42: 11,634,675 km (0.082 R)
• M43: 11,740,740 km (0.102 R)
• M44: 11,847,104 km (0.098 R)
• M45: 12,518,799 km (0.075 R)
• M46: 12,681,860 km (0.066 R)
• M47: 12,900,423 km (0.102 R)
• M48: 13,452,289 km (0.066 R)
• M49: 13,535,765 km (0.034 R)
• M50: 13,703,165 km (0.089 R)
• M51: 13,843,189 km (0.039 R)
• M52: 13,955,537 km (0.042 R)
• M53: 14,124,732 km (0.062 R)
• M54: 14,722,076 km (0.083 R)
• M55: 14,923,136 km (0.091 R)
• M56: 15,153,816 km (0.051 R)
• M57: 15,736,050 km (0.117 R)
• M58: 15,941,598 km (0.058 R)
• M59: 16,503,936 km (0.107 R)
• M60: 16,623,166 km (0.111 R)
• M61: 16,802,384 km (0.101 R)
• M62: 17,072,707 km (0.109 R)
• M63: 17,374,745 km (0.12 R)
• M64: 17,465,701 km (0.114 R)
• M65: 17,892,055 km (0.057 R)
• M66: 18,229,697 km (0.118 R)
• M67: 18,321,999 km (0.027 R)
• M68: 18,445,567 km (0.119 R)
• M69: 19,066,997 km (0.092 R)
• M70: 19,537,632 km (0.078 R)
• M71: 20,012,156 km (0.109 R)
• M72: 20,171,178 km (0.101 R)
• M73: 21,004,738 km (0.107 R)
• M74: 21,360,930 km (0.105 R)
• M75: 21,947,952 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 9.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.05 AU - 4.39 AU

Year: 3785 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,722,106 km

• M1: 118,033 km (0.088 R)
• M2: 212,130 km (0.114 R)
• M3: 338,989 km (0.069 R)
• M4: 545,733 km (0.109 R)
• M5: 648,656 km (0.119 R)
• M6: 736,171 km (0.099 R)
• M7: 804,687 km (0.059 R)
• M8: 1,062,444 km (0.066 R)
• M9: 1,127,669 km (0.094 R)
• M10: 1,623,286 km (0.105 R)
• M11: 1,823,448 km (0.099 R)
• M12: 2,147,178 km (0.102 R)
• M13: 2,350,183 km (0.079 R)
• M14: 2,648,630 km (0.032 R)
• M15: 3,128,690 km (0.088 R)
• M16: 3,262,580 km (0.11 R)
• M17: 3,378,967 km (0.105 R)
• M18: 3,716,011 km (0.045 R)
• M19: 3,817,139 km (0.08 R)
• M20: 3,981,099 km (0.114 R)
• M21: 4,551,366 km (0.073 R)
• M22: 5,147,214 km (0.117 R)
• M23: 5,237,721 km (0.075 R)
• M24: 5,466,007 km (0.092 R)
• M25: 5,674,247 km (0.096 R)
• M26: 5,744,259 km (0.096 R)
• M27: 5,814,570 km (0.107 R)
• M28: 6,122,592 km (0.11 R)
• M29: 6,631,374 km (0.103 R)
• M30: 6,978,142 km (0.112 R)
• M31: 7,254,898 km (0.107 R)
• M32: 7,870,942 km (0.116 R)
• M33: 8,001,541 km (0.078 R)
• M34: 8,503,891 km (0.116 R)
• M35: 8,611,003 km (0.115 R)
• M36: 8,853,501 km (0.091 R)
• M37: 9,043,790 km (0.104 R)
• M38: 9,125,769 km (0.111 R)
• M39: 9,594,908 km (0.088 R)
• M40: 10,156,798 km (0.086 R)
• M41: 10,327,489 km (0.053 R)
• M42: 10,700,436 km (0.077 R)
• M43: 10,816,225 km (0.095 R)
• M44: 11,519,036 km (0.073 R)
• M45: 11,846,057 km (0.086 R)
• M46: 12,055,793 km (0.109 R)
• M47: 12,176,219 km (0.053 R)
• M48: 12,692,332 km (0.099 R)
• M49: 12,907,005 km (0.113 R)
• M50: 13,464,407 km (0.108 R)
• M51: 13,620,737 km (0.119 R)
• M52: 13,683,418 km (0.068 R)
• M53: 13,903,477 km (0.1 R)
• M54: 14,251,740 km (0.051 R)
• M55: 14,410,912 km (0.064 R)
• M56: 14,989,108 km (0.087 R)
• M57: 15,216,048 km (0.064 R)
• M58: 15,444,185 km (0.093 R)
• M59: 15,903,600 km (0.103 R)
• M60: 16,068,756 km (0.069 R)
• M61: 16,334,292 km (0.107 R)
• M62: 16,401,013 km (0.114 R)
• M63: 16,937,022 km (0.06 R)
• M64: 17,139,578 km (0.084 R)
• M65: 17,615,299 km (0.12 R)
• M66: 18,718,882 km (0.075 R)
• M67: 19,068,343 km (0.116 R)
• M68: 19,632,028 km (0.1 R)
• M69: 19,809,301 km (0.112 R)
• M70: 19,880,211 km (0.085 R)
• M71: 20,523,631 km (0.119 R)
• M72: 20,847,810 km (0.099 R)
• M73: 21,064,876 km (0.069 R)
• M74: 21,610,908 km (0.102 R)
• M75: 22,828,485 km (0.089 R)
• M76: 22,940,235 km (0.088 R)
• M77: 23,239,281 km (0.086 R)
• M78: 23,878,962 km (0.12 R)
• M79: 24,144,049 km (0.096 R)
• M80: 24,791,958 km (0.106 R)
• M81: 25,214,123 km (0.095 R)
• M82: 25,832,560 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 9.7

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.83 AU - 8.27 AU

Year: 9971 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,722,106 km

• M1: 266,434 km (0.07 R)
• M2: 352,752 km (0.073 R)
• M3: 425,905 km (0.032 R)
• M4: 793,766 km (0.102 R)
• M5: 965,953 km (0.071 R)
• M6: 1,131,708 km (0.071 R)
• M7: 1,408,464 km (0.077 R)
• M8: 2,024,658 km (0.086 R)
• M9: 2,119,203 km (0.096 R)
• M10: 2,436,201 km (0.117 R)
• M11: 2,820,967 km (0.088 R)
• M12: 2,926,882 km (0.103 R)
• M13: 3,225,031 km (0.102 R)
• M14: 3,448,081 km (0.11 R)
• M15: 3,850,500 km (0.105 R)
• M16: 3,938,762 km (0.042 R)
• M17: 4,177,371 km (0.07 R)
• M18: 4,482,251 km (0.087 R)
• M19: 4,794,462 km (0.03 R)
• M20: 4,921,471 km (0.083 R)
• M21: 5,081,540 km (0.104 R)
• M22: 5,308,780 km (0.109 R)
• M23: 5,473,188 km (0.08 R)
• M24: 5,605,881 km (0.071 R)
• M25: 5,874,409 km (0.093 R)
• M26: 6,216,240 km (0.103 R)
• M27: 6,529,349 km (0.045 R)
• M28: 6,954,955 km (0.028 R)
• M29: 7,243,678 km (0.06 R)
• M30: 7,389,536 km (0.093 R)
• M31: 7,536,442 km (0.091 R)
• M32: 7,833,094 km (0.108 R)
• M33: 8,552,809 km (0.092 R)
• M34: 8,629,852 km (0.079 R)
• M35: 8,745,791 km (0.108 R)
• M36: 9,933,598 km (0.079 R)
• M37: 10,177,293 km (0.107 R)
• M38: 10,505,062 km (0.064 R)
• M39: 10,753,394 km (0.099 R)
• M40: 11,424,789 km (0.103 R)
• M41: 11,594,733 km (0.096 R)
• M42: 12,109,798 km (0.117 R)
• M43: 12,852,103 km (0.08 R)
• M44: 13,117,639 km (0.104 R)
• M45: 13,519,459 km (0.071 R)
• M46: 14,152,407 km (0.103 R)
• M47: 15,166,531 km (0.067 R)
• M48: 15,918,709 km (0.071 R)
• M49: 16,972,776 km (0.099 R)
• M50: 18,495,982 km (0.054 R)
• M51: 18,846,041 km (0.106 R)
• M52: 19,147,779 km (0.077 R)
• M53: 19,705,032 km (0.055 R)
• M54: 20,576,888 km (0.03 R)
• M55: 22,040,254 km (0.078 R)
• M56: 22,252,085 km (0.078 R)
• M57: 24,955,917 km (0.102 R)
• M58: 25,397,978 km (0.068 R)
• M59: 26,010,283 km (0.04 R)
• M60: 27,022,462 km (0.116 R)
• M61: 28,277,139 km (0.085 R)
• M62: 29,201,504 km (0.115 R)
• M63: 30,370,911 km (0.102 R)
• M64: 32,033,691 km (0.118 R)
• M65: 33,057,539 km (0.043 R)
• M66: 33,300,037 km (0.102 R)
• M67: 33,969,936 km (0.055 R)
• M68: 34,644,174 km (0.114 R)
• M69: 35,508,850 km (0.103 R)
• M70: 36,881,859 km (0.054 R)
• M71: 37,701,356 km (0.096 R)
• M72: 37,764,636 km (0.093 R)
• M73: 37,891,345 km (0.052 R)
• M74: 38,145,063 km (0.091 R)
• M75: 38,335,801 km (0.076 R)
• M76: 39,679,489 km (0.105 R)
• M77: 40,195,601 km (0.063 R)
• M78: 40,324,854 km (0.116 R)
• M79: 40,648,883 km (0.092 R)
• M80: 40,778,734 km (0.105 R)
• M81: 41,560,532 km (0.115 R)
• M82: 41,691,281 km (0.082 R)
• M83: 41,953,376 km (0.062 R)
• M84: 42,413,091 km (0.074 R)
• M85: 42,874,600 km (0.091 R)
• M86: 42,940,722 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.1

Radius: 7.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.87 AU - 10.15 AU

Year: 13826 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,722,106 km

• M1: 1,082,490 km (0.111 R)
• M2: 1,153,250 km (0.1 R)
• M3: 1,359,695 km (0.096 R)
• M4: 1,420,881 km (0.028 R)
• M5: 1,546,244 km (0.067 R)
• M6: 2,354,072 km (0.077 R)
• M7: 2,597,617 km (0.062 R)
• M8: 3,418,461 km (0.115 R)
• M9: 3,889,844 km (0.088 R)
• M10: 3,977,658 km (0.113 R)
• M11: 4,404,461 km (0.064 R)
• M12: 4,496,014 km (0.106 R)
• M13: 4,940,320 km (0.089 R)
• M14: 5,695,041 km (0.103 R)
• M15: 7,174,415 km (0.118 R)
• M16: 7,228,420 km (0.107 R)
• M17: 7,363,955 km (0.066 R)
• M18: 7,582,518 km (0.091 R)
• M19: 7,747,973 km (0.082 R)
• M20: 8,364,615 km (0.049 R)
• M21: 8,564,029 km (0.086 R)
• M22: 8,621,325 km (0.085 R)
• M23: 9,913,851 km (0.109 R)
• M24: 10,307,144 km (0.108 R)
• M25: 10,891,174 km (0.09 R)
• M26: 11,015,490 km (0.098 R)
• M27: 11,644,249 km (0.087 R)
• M28: 12,284,678 km (0.095 R)
• M29: 13,101,183 km (0.075 R)
• M30: 13,968,851 km (0.08 R)
• M31: 14,137,896 km (0.117 R)
• M32: 14,341,499 km (0.103 R)
• M33: 16,360,173 km (0.111 R)
• M34: 17,112,800 km (0.117 R)
• M35: 17,293,514 km (0.079 R)
• M36: 17,511,478 km (0.09 R)
• M37: 17,839,995 km (0.06 R)
• M38: 18,355,060 km (0.065 R)
• M39: 18,540,113 km (0.12 R)
• M40: 19,739,589 km (0.1 R)
• M41: 20,463,642 km (0.109 R)
• M42: 20,771,066 km (0.103 R)
• M43: 20,848,258 km (0.09 R)
• M44: 21,157,627 km (0.09 R)
• M45: 21,274,014 km (0.095 R)
• M46: 21,859,241 km (0.069 R)
• M47: 23,245,265 km (0.108 R)
• M48: 24,374,430 km (0.098 R)
• M49: 25,315,251 km (0.098 R)
• M50: 25,397,679 km (0.079 R)
• M51: 25,645,264 km (0.106 R)
• M52: 25,893,746 km (0.04 R)
• M53: 26,476,579 km (0.096 R)
• M54: 26,643,979 km (0.117 R)
• M55: 27,952,661 km (0.099 R)
• M56: 28,550,454 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit