🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 166 Days

Day: 13.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.53 AU - 0.75 AU

Year: 178 Days

Day: 24.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,674,034 km

• M1: 84,523 km (0.118 R)
• M2: 387,758 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.11 AU - 1.23 AU

Year: 441 Days

Day: 40.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.13 AU - 1.41 AU

Year: 498 Days

Day: 30 Hours

Environment

Temp: 25 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,674,034 km

• M1: 309,518 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.08 AU - 3.36 AU

Year: 2012 Days

Day: 23.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.67 AU - 4.75 AU

Year: 3560 Days

Day: 17.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,674,034 km

• M1: 3,511,212 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.9

Radius: 10.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.73 AU - 8.01 AU

Year: 6271 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,674,034 km

• M1: 221,554 km (0.112 R)
• M2: 299,944 km (0.101 R)
• M3: 413,638 km (0.112 R)
• M4: 593,006 km (0.111 R)
• M5: 897,886 km (0.077 R)
• M6: 970,591 km (0.072 R)
• M7: 1,045,540 km (0.069 R)
• M8: 1,122,732 km (0.082 R)
• M9: 1,316,012 km (0.052 R)
• M10: 1,399,937 km (0.059 R)
• M11: 2,195,498 km (0.118 R)
• M12: 2,296,178 km (0.114 R)
• M13: 2,460,436 km (0.111 R)
• M14: 2,692,612 km (0.075 R)
• M15: 3,861,121 km (0.063 R)
• M16: 4,007,877 km (0.098 R)
• M17: 4,434,081 km (0.097 R)
• M18: 4,536,406 km (0.101 R)
• M19: 4,795,958 km (0.11 R)
• M20: 4,954,083 km (0.087 R)
• M21: 5,411,254 km (0.079 R)
• M22: 5,938,437 km (0.114 R)
• M23: 6,023,109 km (0.101 R)
• M24: 6,193,801 km (0.093 R)
• M25: 6,715,598 km (0.048 R)
• M26: 7,647,294 km (0.07 R)
• M27: 8,050,161 km (0.046 R)
• M28: 8,459,909 km (0.094 R)
• M29: 8,779,749 km (0.098 R)
• M30: 9,497,370 km (0.105 R)
• M31: 9,662,975 km (0.114 R)
• M32: 9,863,137 km (0.063 R)
• M33: 10,540,367 km (0.064 R)
• M34: 10,746,363 km (0.034 R)
• M35: 11,127,688 km (0.115 R)
• M36: 11,690,326 km (0.104 R)
• M37: 11,796,839 km (0.115 R)
• M38: 12,298,142 km (0.082 R)
• M39: 12,551,411 km (0.073 R)
• M40: 13,063,185 km (0.05 R)
• M41: 13,173,888 km (0.068 R)
• M42: 13,581,841 km (0.056 R)
• M43: 13,768,838 km (0.075 R)
• M44: 16,116,627 km (0.12 R)
• M45: 16,513,211 km (0.104 R)
• M46: 16,672,683 km (0.109 R)
• M47: 17,356,495 km (0.069 R)
• M48: 17,640,731 km (0.107 R)
• M49: 18,378,697 km (0.05 R)
• M50: 18,834,671 km (0.071 R)
• M51: 19,294,385 km (0.117 R)
• M52: 19,673,167 km (0.116 R)
• M53: 19,884,699 km (0.11 R)
• M54: 20,182,249 km (0.105 R)
• M55: 20,652,584 km (0.072 R)
• M56: 21,083,426 km (0.115 R)
• M57: 21,299,894 km (0.119 R)
• M58: 22,393,455 km (0.065 R)
• M59: 22,747,254 km (0.073 R)
• M60: 23,819,721 km (0.097 R)
• M61: 24,045,315 km (0.085 R)
• M62: 24,863,017 km (0.105 R)
• M63: 25,321,235 km (0.107 R)
• M64: 25,413,237 km (0.104 R)
• M65: 25,921,122 km (0.087 R)
• M66: 26,153,149 km (0.103 R)
• M67: 26,525,647 km (0.028 R)
• M68: 26,759,469 km (0.113 R)
• M69: 29,569,216 km (0.114 R)
• M70: 31,526,854 km (0.115 R)
• M71: 31,724,921 km (0.077 R)
• M72: 31,923,438 km (0.096 R)
• M73: 32,072,587 km (0.056 R)
• M74: 32,221,885 km (0.067 R)
• M75: 32,371,483 km (0.106 R)
• M76: 32,571,346 km (0.118 R)
• M77: 32,671,427 km (0.067 R)
• M78: 33,173,328 km (0.114 R)
• M79: 33,728,336 km (0.058 R)
• M80: 33,930,891 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 13.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.7 AU - 10.68 AU

Year: 8921 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,674,034 km

• M1: 478,564 km (0.099 R)
• M2: 640,877 km (0.074 R)
• M3: 1,417,440 km (0.068 R)
• M4: 1,527,993 km (0.114 R)
• M5: 2,176,051 km (0.104 R)
• M6: 2,357,363 km (0.083 R)
• M7: 2,490,057 km (0.08 R)
• M8: 3,046,112 km (0.096 R)
• M9: 3,857,231 km (0.085 R)
• M10: 4,833,956 km (0.034 R)
• M11: 5,038,157 km (0.075 R)
• M12: 5,176,086 km (0.062 R)
• M13: 6,212,800 km (0.058 R)
• M14: 6,698,245 km (0.116 R)
• M15: 7,234,852 km (0.038 R)
• M16: 8,595,295 km (0.096 R)
• M17: 9,136,241 km (0.034 R)
• M18: 9,262,651 km (0.06 R)
• M19: 9,432,146 km (0.108 R)
• M20: 9,559,902 km (0.088 R)
• M21: 9,688,257 km (0.113 R)
• M22: 10,120,296 km (0.061 R)
• M23: 10,470,505 km (0.086 R)
• M24: 11,318,276 km (0.083 R)
• M25: 11,773,352 km (0.112 R)
• M26: 12,003,135 km (0.114 R)
• M27: 12,327,463 km (0.117 R)
• M28: 12,560,836 km (0.119 R)
• M29: 13,653,199 km (0.054 R)
• M30: 14,235,285 km (0.117 R)
• M31: 14,529,394 km (0.102 R)
• M32: 14,677,197 km (0.115 R)
• M33: 15,624,899 km (0.051 R)
• M34: 16,592,349 km (0.118 R)
• M35: 16,953,777 km (0.105 R)
• M36: 17,213,479 km (0.092 R)
• M37: 18,053,321 km (0.052 R)
• M38: 18,960,483 km (0.027 R)
• M39: 19,230,058 km (0.116 R)
• M40: 19,338,218 km (0.044 R)
• M41: 19,718,645 km (0.037 R)
• M42: 20,707,936 km (0.074 R)
• M43: 21,264,589 km (0.066 R)
• M44: 22,052,073 km (0.117 R)
• M45: 22,335,710 km (0.106 R)
• M46: 22,849,280 km (0.088 R)
• M47: 23,366,589 km (0.101 R)
• M48: 24,942,004 km (0.06 R)
• M49: 25,356,091 km (0.087 R)
• M50: 26,311,124 km (0.096 R)
• M51: 28,133,226 km (0.116 R)
• M52: 28,935,370 km (0.109 R)
• M53: 30,310,174 km (0.063 R)
• M54: 30,436,136 km (0.065 R)
• M55: 31,450,708 km (0.12 R)
• M56: 31,898,006 km (0.102 R)
• M57: 32,090,389 km (0.104 R)
• M58: 32,669,781 km (0.071 R)
• M59: 33,057,988 km (0.056 R)
• M60: 33,643,215 km (0.032 R)
• M61: 34,166,209 km (0.03 R)
• M62: 34,297,406 km (0.08 R)
• M63: 36,352,133 km (0.108 R)
• M64: 37,563,427 km (0.092 R)
• M65: 37,902,266 km (0.119 R)
• M66: 38,788,035 km (0.112 R)
• M67: 39,267,795 km (0.026 R)
• M68: 39,473,941 km (0.117 R)
• M69: 40,857,871 km (0.081 R)
• M70: 40,997,147 km (0.092 R)
• M71: 41,206,434 km (0.107 R)
• M72: 41,906,253 km (0.062 R)
• M73: 42,822,091 km (0.062 R)
• M74: 43,388,918 km (0.107 R)
• M75: 43,815,571 km (0.1 R)
• M76: 46,841,786 km (0.077 R)
• M77: 47,865,335 km (0.112 R)
• M78: 49,563,121 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.7

Radius: 14.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.8 AU - 11.94 AU

Year: 10799 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,674,034 km

• M1: 186,100 km (0.051 R)
• M2: 327,021 km (0.098 R)
• M3: 759,508 km (0.115 R)
• M4: 1,054,964 km (0.059 R)
• M5: 1,477,279 km (0.059 R)
• M6: 2,671,968 km (0.076 R)
• M7: 2,784,465 km (0.087 R)
• M8: 3,275,296 km (0.111 R)
• M9: 3,946,392 km (0.075 R)
• M10: 4,101,375 km (0.029 R)
• M11: 4,714,577 km (0.114 R)
• M12: 5,074,061 km (0.117 R)
• M13: 5,356,651 km (0.077 R)
• M14: 6,478,037 km (0.084 R)
• M15: 7,002,826 km (0.075 R)
• M16: 7,223,034 km (0.096 R)
• M17: 7,381,757 km (0.082 R)
• M18: 7,509,514 km (0.051 R)
• M19: 8,558,345 km (0.112 R)
• M20: 9,340,592 km (0.109 R)
• M21: 9,548,383 km (0.083 R)
• M22: 11,192,763 km (0.117 R)
• M23: 11,598,921 km (0.102 R)
• M24: 11,972,318 km (0.097 R)
• M25: 12,731,228 km (0.12 R)
• M26: 12,923,311 km (0.1 R)
• M27: 13,701,669 km (0.086 R)
• M28: 14,575,321 km (0.072 R)
• M29: 15,019,028 km (0.116 R)
• M30: 15,303,713 km (0.119 R)
• M31: 16,002,484 km (0.115 R)
• M32: 16,293,302 km (0.069 R)
• M33: 16,880,025 km (0.118 R)
• M34: 17,176,080 km (0.102 R)
• M35: 17,431,144 km (0.058 R)
• M36: 17,601,985 km (0.11 R)
• M37: 18,551,183 km (0.093 R)
• M38: 19,296,031 km (0.067 R)
• M39: 20,274,551 km (0.058 R)
• M40: 20,409,338 km (0.063 R)
• M41: 21,314,854 km (0.097 R)
• M42: 22,326,136 km (0.108 R)
• M43: 23,118,406 km (0.105 R)
• M44: 23,306,151 km (0.103 R)
• M45: 24,062,070 km (0.025 R)
• M46: 24,300,080 km (0.109 R)
• M47: 24,395,374 km (0.105 R)
• M48: 24,874,236 km (0.118 R)
• M49: 25,501,351 km (0.079 R)
• M50: 25,889,856 km (0.096 R)
• M51: 26,133,701 km (0.111 R)
• M52: 26,574,566 km (0.106 R)
• M53: 27,215,593 km (0.098 R)
• M54: 27,413,810 km (0.106 R)
• M55: 28,462,790 km (0.088 R)
• M56: 28,815,243 km (0.118 R)
• M57: 29,118,627 km (0.059 R)
• M58: 29,473,922 km (0.096 R)
• M59: 30,291,325 km (0.084 R)
• M60: 30,857,553 km (0.117 R)
• M61: 31,271,640 km (0.104 R)
• M62: 31,583,402 km (0.075 R)
• M63: 31,844,001 km (0.075 R)
• M64: 32,314,786 km (0.08 R)
• M65: 32,682,647 km (0.105 R)
• M66: 33,369,451 km (0.106 R)
• M67: 33,528,623 km (0.073 R)
• M68: 34,114,448 km (0.1 R)
• M69: 36,272,996 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.8

Radius: 5.9

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.22 AU - 17.6 AU

Year: 24216 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,674,034 km

• M1: 81,232 km (0.118 R)
• M2: 321,187 km (0.099 R)
• M3: 359,184 km (0.092 R)
• M4: 671,694 km (0.107 R)
• M5: 774,169 km (0.108 R)
• M6: 965,953 km (0.102 R)
• M7: 1,265,448 km (0.084 R)
• M8: 1,661,135 km (0.108 R)
• M9: 1,801,158 km (0.073 R)
• M10: 1,908,719 km (0.111 R)
• M11: 2,557,824 km (0.109 R)
• M12: 3,714,814 km (0.105 R)
• M13: 3,760,442 km (0.1 R)
• M14: 5,367,422 km (0.037 R)
• M15: 5,679,782 km (0.12 R)
• M16: 5,891,314 km (0.114 R)
• M17: 6,431,512 km (0.033 R)
• M18: 7,908,641 km (0.104 R)
• M19: 8,989,785 km (0.05 R)
• M20: 9,485,103 km (0.099 R)
• M21: 10,373,116 km (0.099 R)
• M22: 11,221,187 km (0.045 R)
• M23: 11,821,224 km (0.111 R)
• M24: 12,227,083 km (0.118 R)
• M25: 13,683,268 km (0.116 R)
• M26: 13,895,697 km (0.087 R)
• M27: 15,413,368 km (0.088 R)
• M28: 16,079,677 km (0.057 R)
• M29: 17,134,791 km (0.025 R)
• M30: 17,747,843 km (0.06 R)
• M31: 17,902,078 km (0.104 R)
• M32: 18,134,553 km (0.105 R)
• M33: 18,367,926 km (0.097 R)
• M34: 19,074,028 km (0.119 R)
• M35: 20,270,511 km (0.093 R)
• M36: 20,755,807 km (0.052 R)
• M37: 22,068,827 km (0.101 R)
• M38: 23,155,207 km (0.118 R)
• M39: 25,119,577 km (0.059 R)
• M40: 25,206,194 km (0.098 R)
• M41: 26,429,157 km (0.05 R)
• M42: 27,047,893 km (0.102 R)
• M43: 27,136,755 km (0.096 R)
• M44: 27,492,797 km (0.078 R)
• M45: 27,760,877 km (0.104 R)
• M46: 28,389,786 km (0.085 R)
• M47: 30,396,791 km (0.108 R)
• M48: 31,417,348 km (0.077 R)
• M49: 31,604,046 km (0.088 R)
• M50: 33,682,559 km (0.115 R)
• M51: 33,778,152 km (0.109 R)
• M52: 34,545,589 km (0.095 R)
• M53: 35,512,889 km (0.072 R)
• M54: 36,391,178 km (0.066 R)
• M55: 36,882,158 km (0.068 R)
• M56: 37,672,334 km (0.113 R)
• M57: 38,868,070 km (0.112 R)
• M58: 41,296,492 km (0.059 R)
• M59: 43,461,323 km (0.087 R)
• M60: 43,773,534 km (0.098 R)
• M61: 44,191,061 km (0.087 R)
• M62: 45,030,006 km (0.107 R)
• M63: 46,404,661 km (0.099 R)
• M64: 48,546,005 km (0.065 R)
• M65: 49,086,502 km (0.082 R)
• M66: 50,829,018 km (0.107 R)
• M67: 51,928,413 km (0.12 R)
• M68: 54,262,588 km (0.107 R)
• M69: 54,935,629 km (0.099 R)
• M70: 57,770,060 km (0.047 R)
• M71: 57,998,945 km (0.114 R)
• M72: 60,651,764 km (0.083 R)
• M73: 61,117,163 km (0.118 R)
• M74: 62,872,843 km (0.106 R)
• M75: 63,343,927 km (0.054 R)
• M76: 63,816,058 km (0.075 R)
• M77: 64,526,498 km (0.102 R)
• M78: 66,553,550 km (0.097 R)
• M79: 68,965,067 km (0.035 R)
• M80: 69,450,811 km (0.059 R)
• M81: 74,992,814 km (0.039 R)
• M82: 75,492,321 km (0.116 R)
• M83: 77,123,088 km (0.076 R)
• M84: 77,753,493 km (0.103 R)
• M85: 78,132,574 km (0.076 R)
• M86: 78,512,104 km (0.114 R)
• M87: 79,527,574 km (0.114 R)
• M88: 80,164,413 km (0.106 R)
• M89: 83,373,736 km (0.076 R)
• M90: 85,710,454 km (0.119 R)
• M91: 86,755,844 km (0.043 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit