🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.12 AU - 1.4 AU

Year: 527 Days

Day: 31.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.31 AU - 1.37 AU

Year: 578 Days

Day: 27.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.23 AU - 1.89 AU

Year: 726 Days

Day: 23.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,225,943 km

• M1: 300,393 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.87 AU - 3.05 AU

Year: 1898 Days

Day: 12.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,225,943 km

• M1: 401,072 km (0.106 R)
• M2: 2,230,055 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.38 AU - 4.42 AU

Year: 2871 Days

Day: 28.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,225,943 km

• M1: 2,804,511 km (0.098 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.36 AU - 5.54 AU

Year: 3499 Days

Day: 28.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,225,943 km

• M1: 203,902 km (0.086 R)
• M2: 366,964 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.6

Radius: 10.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.66 AU - 4.86 AU

Year: 3871 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,225,943 km

• M1: 136,284 km (0.065 R)
• M2: 256,411 km (0.081 R)
• M3: 343,776 km (0.05 R)
• M4: 430,393 km (0.116 R)
• M5: 853,605 km (0.096 R)
• M6: 1,001,857 km (0.106 R)
• M7: 1,182,272 km (0.097 R)
• M8: 1,288,786 km (0.043 R)
• M9: 1,486,105 km (0.106 R)
• M10: 2,037,224 km (0.094 R)
• M11: 2,283,611 km (0.12 R)
• M12: 2,387,881 km (0.104 R)
• M13: 2,478,538 km (0.117 R)
• M14: 3,637,921 km (0.102 R)
• M15: 4,770,078 km (0.026 R)
• M16: 4,981,609 km (0.117 R)
• M17: 5,295,166 km (0.083 R)
• M18: 5,414,396 km (0.106 R)
• M19: 5,554,569 km (0.08 R)
• M20: 5,941,279 km (0.116 R)
• M21: 6,211,004 km (0.07 R)
• M22: 6,506,011 km (0.091 R)
• M23: 6,698,095 km (0.115 R)
• M24: 6,935,357 km (0.11 R)
• M25: 7,197,453 km (0.091 R)
• M26: 7,552,000 km (0.092 R)
• M27: 7,686,339 km (0.084 R)
• M28: 7,798,986 km (0.076 R)
• M29: 8,163,107 km (0.084 R)
• M30: 8,278,148 km (0.117 R)
• M31: 8,370,450 km (0.119 R)
• M32: 8,979,163 km (0.048 R)
• M33: 9,217,174 km (0.059 R)
• M34: 9,602,239 km (0.101 R)
• M35: 10,338,410 km (0.099 R)
• M36: 10,688,169 km (0.103 R)
• M37: 11,322,464 km (0.112 R)
• M38: 11,579,623 km (0.115 R)
• M39: 11,657,115 km (0.083 R)
• M40: 12,283,631 km (0.117 R)
• M41: 12,389,097 km (0.083 R)
• M42: 12,494,863 km (0.09 R)
• M43: 12,760,698 km (0.108 R)
• M44: 13,028,329 km (0.085 R)
• M45: 13,108,962 km (0.08 R)
• M46: 13,842,441 km (0.119 R)
• M47: 14,617,208 km (0.111 R)
• M48: 15,009,902 km (0.075 R)
• M49: 15,405,888 km (0.076 R)
• M50: 15,719,595 km (0.066 R)
• M51: 16,179,608 km (0.108 R)
• M52: 16,382,313 km (0.053 R)
• M53: 16,585,766 km (0.103 R)
• M54: 16,790,117 km (0.062 R)
• M55: 17,142,420 km (0.03 R)
• M56: 17,526,887 km (0.109 R)
• M57: 17,615,897 km (0.069 R)
• M58: 17,764,747 km (0.034 R)
• M59: 17,914,046 km (0.088 R)
• M60: 18,273,978 km (0.119 R)
• M61: 19,062,209 km (0.111 R)
• M62: 19,429,622 km (0.032 R)
• M63: 19,706,827 km (0.076 R)
• M64: 19,830,395 km (0.106 R)
• M65: 19,923,295 km (0.092 R)
• M66: 20,546,220 km (0.076 R)
• M67: 20,702,849 km (0.116 R)
• M68: 20,986,038 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 10.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.99 AU - 6.53 AU

Year: 5153 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,225,943 km

• M1: 162,912 km (0.037 R)
• M2: 259,852 km (0.088 R)
• M3: 399,277 km (0.085 R)
• M4: 568,622 km (0.045 R)
• M5: 774,019 km (0.111 R)
• M6: 1,028,186 km (0.091 R)
• M7: 1,102,237 km (0.058 R)
• M8: 1,191,098 km (0.073 R)
• M9: 1,322,296 km (0.081 R)
• M10: 1,431,053 km (0.11 R)
• M11: 1,672,055 km (0.1 R)
• M12: 2,034,830 km (0.112 R)
• M13: 2,489,009 km (0.032 R)
• M14: 2,832,785 km (0.101 R)
• M15: 3,046,261 km (0.026 R)
• M16: 3,265,273 km (0.034 R)
• M17: 3,489,370 km (0.1 R)
• M18: 3,565,216 km (0.081 R)
• M19: 4,333,551 km (0.113 R)
• M20: 4,435,726 km (0.106 R)
• M21: 4,852,506 km (0.068 R)
• M22: 4,916,085 km (0.066 R)
• M23: 5,065,683 km (0.104 R)
• M24: 5,723,615 km (0.102 R)
• M25: 5,903,730 km (0.106 R)
• M26: 6,131,418 km (0.082 R)
• M27: 6,362,098 km (0.055 R)
• M28: 6,431,811 km (0.069 R)
• M29: 6,501,823 km (0.089 R)
• M30: 6,619,107 km (0.117 R)
• M31: 6,975,150 km (0.114 R)
• M32: 7,095,128 km (0.094 R)
• M33: 7,508,616 km (0.083 R)
• M34: 7,681,103 km (0.033 R)
• M35: 7,879,918 km (0.114 R)
• M36: 8,308,067 km (0.089 R)
• M37: 8,435,375 km (0.057 R)
• M38: 8,640,474 km (0.08 R)
• M39: 8,795,457 km (0.06 R)
• M40: 9,108,117 km (0.102 R)
• M41: 9,371,559 km (0.103 R)
• M42: 10,313,128 km (0.048 R)
• M43: 10,587,640 km (0.112 R)
• M44: 10,836,720 km (0.112 R)
• M45: 11,115,870 km (0.114 R)
• M46: 11,256,342 km (0.089 R)
• M47: 11,681,350 km (0.085 R)
• M48: 11,996,253 km (0.095 R)
• M49: 12,752,022 km (0.076 R)
• M50: 13,373,451 km (0.104 R)
• M51: 13,492,980 km (0.094 R)
• M52: 13,733,085 km (0.079 R)
• M53: 14,004,904 km (0.12 R)
• M54: 14,096,009 km (0.103 R)
• M55: 15,234,449 km (0.107 R)
• M56: 15,515,842 km (0.104 R)
• M57: 15,610,089 km (0.115 R)
• M58: 15,704,485 km (0.093 R)
• M59: 16,242,888 km (0.073 R)
• M60: 16,370,495 km (0.052 R)
• M61: 16,466,387 km (0.066 R)
• M62: 16,787,275 km (0.033 R)
• M63: 16,884,064 km (0.102 R)
• M64: 17,762,802 km (0.097 R)
• M65: 17,828,476 km (0.074 R)
• M66: 18,025,945 km (0.114 R)
• M67: 18,390,066 km (0.117 R)
• M68: 18,689,711 km (0.113 R)
• M69: 20,418,165 km (0.054 R)
• M70: 20,693,873 km (0.054 R)
• M71: 20,936,222 km (0.044 R)
• M72: 21,458,618 km (0.058 R)
• M73: 21,950,047 km (0.116 R)
• M74: 22,055,812 km (0.108 R)
• M75: 22,445,216 km (0.062 R)
• M76: 22,694,147 km (0.079 R)
• M77: 23,735,348 km (0.109 R)
• M78: 23,952,713 km (0.063 R)
• M79: 24,025,418 km (0.11 R)
• M80: 24,499,045 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 11.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.61 AU - 7.77 AU

Year: 6451 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,225,943 km

• M1: 148,999 km (0.079 R)
• M2: 232,475 km (0.06 R)
• M3: 392,096 km (0.111 R)
• M4: 507,885 km (0.086 R)
• M5: 678,726 km (0.119 R)
• M6: 749,934 km (0.114 R)
• M7: 823,985 km (0.028 R)
• M8: 1,079,349 km (0.085 R)
• M9: 1,360,293 km (0.099 R)
• M10: 1,704,518 km (0.103 R)
• M11: 1,886,878 km (0.102 R)
• M12: 2,382,496 km (0.078 R)
• M13: 3,112,683 km (0.096 R)
• M14: 3,211,866 km (0.083 R)
• M15: 3,362,511 km (0.088 R)
• M16: 3,464,238 km (0.098 R)
• M17: 3,802,329 km (0.077 R)
• M18: 3,961,950 km (0.077 R)
• M19: 4,370,801 km (0.083 R)
• M20: 4,538,201 km (0.102 R)
• M21: 4,821,988 km (0.082 R)
• M22: 4,994,923 km (0.075 R)
• M23: 5,556,663 km (0.073 R)
• M24: 5,677,538 km (0.047 R)
• M25: 5,799,161 km (0.106 R)
• M26: 6,045,250 km (0.027 R)
• M27: 6,868,637 km (0.051 R)
• M28: 7,194,760 km (0.063 R)
• M29: 7,896,075 km (0.118 R)
• M30: 8,032,209 km (0.086 R)
• M31: 8,479,806 km (0.107 R)
• M32: 8,619,231 km (0.101 R)
• M33: 9,041,995 km (0.071 R)
• M34: 9,291,823 km (0.077 R)
• M35: 9,399,533 km (0.092 R)
• M36: 9,507,693 km (0.042 R)
• M37: 9,834,714 km (0.03 R)
• M38: 10,017,971 km (0.097 R)
• M39: 10,313,576 km (0.079 R)
• M40: 11,524,721 km (0.049 R)
• M41: 11,834,388 km (0.088 R)
• M42: 12,581,181 km (0.061 R)
• M43: 13,343,232 km (0.103 R)
• M44: 13,505,546 km (0.118 R)
• M45: 13,873,258 km (0.103 R)
• M46: 16,104,809 km (0.113 R)
• M47: 16,625,260 km (0.076 R)
• M48: 16,712,625 km (0.088 R)
• M49: 16,800,140 km (0.089 R)
• M50: 17,505,195 km (0.085 R)
• M51: 17,683,067 km (0.081 R)
• M52: 19,632,177 km (0.116 R)
• M53: 20,002,282 km (0.086 R)
• M54: 20,327,957 km (0.107 R)
• M55: 20,421,456 km (0.102 R)
• M56: 21,791,623 km (0.088 R)
• M57: 22,030,830 km (0.119 R)
• M58: 22,463,766 km (0.115 R)
• M59: 22,608,726 km (0.119 R)
• M60: 23,094,022 km (0.101 R)
• M61: 23,631,676 km (0.098 R)
• M62: 23,877,615 km (0.041 R)
• M63: 24,124,302 km (0.097 R)
• M64: 24,371,737 km (0.074 R)
• M65: 25,219,658 km (0.076 R)
• M66: 26,637,098 km (0.033 R)
• M67: 28,393,077 km (0.102 R)
• M68: 29,021,688 km (0.058 R)
• M69: 30,079,494 km (0.113 R)
• M70: 31,961,136 km (0.077 R)
• M71: 32,342,012 km (0.093 R)
• M72: 33,108,253 km (0.058 R)
• M73: 34,324,483 km (0.099 R)
• M74: 35,106,132 km (0.105 R)
• M75: 35,555,375 km (0.085 R)
• M76: 36,176,206 km (0.094 R)
• M77: 36,516,242 km (0.12 R)
• M78: 37,085,611 km (0.05 R)
• M79: 37,485,786 km (0.075 R)
• M80: 37,945,051 km (0.099 R)
• M81: 38,695,135 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 8.8

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.89 AU - 8.99 AU

Year: 7565 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,225,943 km

• M1: 204,949 km (0.105 R)
• M2: 428,897 km (0.104 R)
• M3: 591,510 km (0.061 R)
• M4: 665,561 km (0.043 R)
• M5: 1,254,229 km (0.089 R)
• M6: 1,332,319 km (0.106 R)
• M7: 1,432,250 km (0.077 R)
• M8: 1,555,519 km (0.101 R)
• M9: 1,660,985 km (0.119 R)
• M10: 1,790,986 km (0.086 R)
• M11: 1,857,108 km (0.082 R)
• M12: 2,343,899 km (0.114 R)
• M13: 2,689,770 km (0.055 R)
• M14: 2,817,377 km (0.101 R)
• M15: 3,429,681 km (0.091 R)
• M16: 3,736,805 km (0.035 R)
• M17: 3,936,967 km (0.099 R)
• M18: 4,588,915 km (0.115 R)
• M19: 4,865,372 km (0.107 R)
• M20: 5,274,223 km (0.028 R)
• M21: 5,531,381 km (0.043 R)
• M22: 5,858,552 km (0.114 R)
• M23: 5,958,034 km (0.111 R)
• M24: 6,600,557 km (0.101 R)
• M25: 7,732,116 km (0.079 R)
• M26: 7,950,977 km (0.118 R)
• M27: 8,134,833 km (0.12 R)
• M28: 8,695,077 km (0.109 R)
• M29: 8,770,774 km (0.119 R)
• M30: 8,960,912 km (0.086 R)
• M31: 9,383,826 km (0.077 R)
• M32: 9,617,348 km (0.109 R)
• M33: 9,892,159 km (0.12 R)
• M34: 11,428,679 km (0.079 R)
• M35: 12,055,494 km (0.084 R)
• M36: 12,140,017 km (0.112 R)
• M37: 12,267,025 km (0.118 R)
• M38: 12,479,604 km (0.086 R)
• M39: 12,779,398 km (0.058 R)
• M40: 12,865,566 km (0.111 R)
• M41: 14,091,072 km (0.102 R)
• M42: 14,807,945 km (0.052 R)
• M43: 15,170,870 km (0.054 R)
• M44: 15,262,124 km (0.075 R)
• M45: 15,490,860 km (0.097 R)
• M46: 17,504,746 km (0.08 R)
• M47: 17,648,360 km (0.067 R)
• M48: 18,033,126 km (0.079 R)
• M49: 18,469,204 km (0.056 R)
• M50: 19,056,226 km (0.101 R)
• M51: 19,401,497 km (0.058 R)
• M52: 20,048,059 km (0.052 R)
• M53: 20,248,521 km (0.072 R)
• M54: 20,600,674 km (0.114 R)
• M55: 20,802,930 km (0.079 R)
• M56: 22,913,457 km (0.043 R)
• M57: 23,122,894 km (0.086 R)
• M58: 23,596,671 km (0.041 R)
• M59: 24,340,022 km (0.08 R)
• M60: 24,768,321 km (0.111 R)
• M61: 25,469,486 km (0.036 R)
• M62: 25,958,671 km (0.119 R)
• M63: 26,341,343 km (0.027 R)
• M64: 27,278,424 km (0.089 R)
• M65: 27,389,425 km (0.075 R)
• M66: 30,097,446 km (0.069 R)
• M67: 30,961,075 km (0.067 R)
• M68: 31,483,171 km (0.116 R)
• M69: 31,774,438 km (0.106 R)
• M70: 32,830,599 km (0.099 R)
• M71: 33,066,814 km (0.109 R)
• M72: 33,185,146 km (0.12 R)
• M73: 33,838,590 km (0.11 R)
• M74: 34,676,338 km (0.056 R)
• M75: 35,158,043 km (0.079 R)
• M76: 35,824,052 km (0.118 R)
• M77: 36,067,299 km (0.078 R)
• M78: 36,433,215 km (0.12 R)
• M79: 36,677,808 km (0.104 R)
• M80: 37,661,713 km (0.098 R)
• M81: 37,723,497 km (0.102 R)
• M82: 38,903,674 km (0.101 R)
• M83: 39,216,334 km (0.07 R)
• M84: 39,341,547 km (0.111 R)
• M85: 39,404,229 km (0.101 R)
• M86: 40,095,969 km (0.117 R)
• M87: 40,855,178 km (0.106 R)
• M88: 41,045,766 km (0.043 R)
• M89: 42,516,463 km (0.104 R)
• M90: 42,967,500 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit