🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.68 AU - 0.92 AU

Year: 275 Days

Day: 25.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.22 AU

Year: 385 Days

Day: 24.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.97 AU

Year: 809 Days

Day: 22.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.41 AU - 2.17 AU

Year: 922 Days

Day: 30.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.78 AU - 2.38 AU

Year: 1155 Days

Day: 18.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,139,874 km

• M1: 108,159 km (0.108 R)
• M2: 579,542 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.68 AU - 3.9 AU

Year: 2841 Days

Day: 30.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 13.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.48 AU - 11.52 AU

Year: 13099 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 84,139,874 km

• M1: 270,623 km (0.081 R)
• M2: 469,588 km (0.118 R)
• M3: 643,570 km (0.09 R)
• M4: 1,085,781 km (0.064 R)
• M5: 1,278,164 km (0.034 R)
• M6: 1,378,844 km (0.091 R)
• M7: 1,602,193 km (0.103 R)
• M8: 1,967,362 km (0.12 R)
• M9: 2,281,816 km (0.093 R)
• M10: 2,421,690 km (0.104 R)
• M11: 2,532,542 km (0.042 R)
• M12: 2,976,399 km (0.092 R)
• M13: 3,788,716 km (0.094 R)
• M14: 4,030,615 km (0.11 R)
• M15: 4,393,241 km (0.098 R)
• M16: 4,608,063 km (0.065 R)
• M17: 4,826,476 km (0.097 R)
• M18: 5,048,330 km (0.043 R)
• M19: 5,481,266 km (0.098 R)
• M20: 5,628,321 km (0.047 R)
• M21: 6,739,085 km (0.092 R)
• M22: 7,124,299 km (0.109 R)
• M23: 7,331,193 km (0.056 R)
• M24: 7,774,601 km (0.067 R)
• M25: 7,892,634 km (0.075 R)
• M26: 8,492,372 km (0.069 R)
• M27: 9,331,616 km (0.087 R)
• M28: 9,482,560 km (0.088 R)
• M29: 9,735,829 km (0.104 R)
• M30: 10,352,771 km (0.103 R)
• M31: 10,692,358 km (0.086 R)
• M32: 11,088,643 km (0.069 R)
• M33: 11,248,563 km (0.065 R)
• M34: 11,651,729 km (0.033 R)
• M35: 11,895,873 km (0.115 R)
• M36: 12,114,436 km (0.085 R)
• M37: 12,279,143 km (0.064 R)
• M38: 12,416,922 km (0.12 R)
• M39: 13,339,792 km (0.04 R)
• M40: 13,652,302 km (0.056 R)
• M41: 13,996,078 km (0.114 R)
• M42: 14,169,013 km (0.09 R)
• M43: 14,779,970 km (0.109 R)
• M44: 14,867,934 km (0.116 R)
• M45: 14,956,047 km (0.113 R)
• M46: 15,132,872 km (0.09 R)
• M47: 15,429,225 km (0.101 R)
• M48: 16,542,084 km (0.082 R)
• M49: 17,494,424 km (0.103 R)
• M50: 17,836,704 km (0.117 R)
• M51: 18,212,494 km (0.072 R)
• M52: 19,099,759 km (0.12 R)
• M53: 20,261,087 km (0.088 R)
• M54: 21,081,033 km (0.111 R)
• M55: 21,246,338 km (0.097 R)
• M56: 21,611,656 km (0.049 R)
• M57: 22,213,638 km (0.103 R)
• M58: 22,550,533 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.5

Radius: 6.5

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.18 AU - 13.82 AU

Year: 19097 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,139,874 km

• M1: 151,543 km (0.107 R)
• M2: 333,005 km (0.089 R)
• M3: 408,253 km (0.116 R)
• M4: 871,707 km (0.097 R)
• M5: 1,034,918 km (0.106 R)
• M6: 1,485,507 km (0.096 R)
• M7: 2,170,216 km (0.11 R)
• M8: 2,544,959 km (0.119 R)
• M9: 2,661,346 km (0.115 R)
• M10: 3,227,724 km (0.087 R)
• M11: 4,990,136 km (0.085 R)
• M12: 5,432,647 km (0.032 R)
• M13: 5,633,257 km (0.106 R)
• M14: 7,770,113 km (0.052 R)
• M15: 7,882,910 km (0.119 R)
• M16: 8,167,296 km (0.09 R)
• M17: 8,455,122 km (0.101 R)
• M18: 10,065,693 km (0.097 R)
• M19: 10,127,177 km (0.092 R)
• M20: 11,127,090 km (0.096 R)
• M21: 11,703,341 km (0.037 R)
• M22: 13,085,326 km (0.098 R)
• M23: 13,286,984 km (0.1 R)
• M24: 14,379,647 km (0.116 R)
• M25: 14,448,910 km (0.032 R)
• M26: 14,726,863 km (0.066 R)
• M27: 14,866,588 km (0.069 R)
• M28: 15,077,072 km (0.068 R)
• M29: 15,147,383 km (0.097 R)
• M30: 15,429,824 km (0.039 R)
• M31: 15,714,060 km (0.099 R)
• M32: 16,577,239 km (0.055 R)
• M33: 17,014,514 km (0.089 R)
• M34: 17,161,120 km (0.039 R)
• M35: 18,424,175 km (0.101 R)
• M36: 18,877,007 km (0.109 R)
• M37: 19,870,936 km (0.034 R)
• M38: 21,117,235 km (0.094 R)
• M39: 22,068,528 km (0.071 R)
• M40: 22,791,236 km (0.083 R)
• M41: 23,521,572 km (0.113 R)
• M42: 23,848,743 km (0.105 R)
• M43: 24,922,108 km (0.1 R)
• M44: 25,339,037 km (0.033 R)
• M45: 28,409,084 km (0.072 R)
• M46: 29,722,404 km (0.044 R)
• M47: 29,899,079 km (0.119 R)
• M48: 31,145,080 km (0.105 R)
• M49: 33,045,721 km (0.067 R)
• M50: 33,963,953 km (0.114 R)
• M51: 34,241,008 km (0.076 R)
• M52: 34,704,612 km (0.073 R)
• M53: 35,357,008 km (0.099 R)
• M54: 36,484,677 km (0.117 R)
• M55: 37,052,999 km (0.115 R)
• M56: 37,815,350 km (0.102 R)
• M57: 38,775,469 km (0.043 R)
• M58: 40,230,607 km (0.048 R)
• M59: 40,328,295 km (0.077 R)
• M60: 43,795,375 km (0.103 R)
• M61: 44,399,302 km (0.094 R)
• M62: 44,904,643 km (0.107 R)
• M63: 48,911,024 km (0.071 R)
• M64: 50,798,500 km (0.117 R)
• M65: 51,115,348 km (0.078 R)
• M66: 51,750,990 km (0.106 R)
• M67: 51,857,204 km (0.059 R)
• M68: 52,282,810 km (0.119 R)
• M69: 53,244,575 km (0.114 R)
• M70: 53,459,098 km (0.072 R)
• M71: 54,968,690 km (0.106 R)
• M72: 55,511,282 km (0.063 R)
• M73: 55,837,704 km (0.036 R)
• M74: 56,382,989 km (0.114 R)
• M75: 58,692,929 km (0.09 R)
• M76: 61,820,422 km (0.115 R)
• M77: 63,290,820 km (0.08 R)
• M78: 63,859,441 km (0.062 R)
• M79: 64,429,709 km (0.068 R)
• M80: 65,116,363 km (0.075 R)
• M81: 65,460,587 km (0.106 R)
• M82: 69,169,418 km (0.102 R)
• M83: 72,826,936 km (0.102 R)
• M84: 74,020,129 km (0.095 R)
• M85: 74,379,463 km (0.111 R)
• M86: 74,739,246 km (0.102 R)
• M87: 75,581,033 km (0.067 R)
• M88: 76,425,962 km (0.111 R)
• M89: 77,638,303 km (0.104 R)
• M90: 79,714,123 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.5

Radius: 4.8

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.18 AU - 19.04 AU

Year: 23745 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,139,874 km

• M1: 164,707 km (0.112 R)
• M2: 433,983 km (0.111 R)
• M3: 822,190 km (0.067 R)
• M4: 1,006,943 km (0.058 R)
• M5: 1,292,825 km (0.098 R)
• M6: 1,539,063 km (0.068 R)
• M7: 1,901,090 km (0.112 R)
• M8: 2,547,801 km (0.073 R)
• M9: 2,700,092 km (0.108 R)
• M10: 4,154,632 km (0.113 R)
• M11: 5,076,305 km (0.076 R)
• M12: 5,219,919 km (0.106 R)
• M13: 5,757,573 km (0.096 R)
• M14: 6,415,654 km (0.115 R)
• M15: 8,134,235 km (0.096 R)
• M16: 10,406,028 km (0.054 R)
• M17: 10,466,615 km (0.113 R)
• M18: 11,328,598 km (0.113 R)
• M19: 12,021,535 km (0.111 R)
• M20: 12,598,833 km (0.065 R)
• M21: 14,114,410 km (0.108 R)
• M22: 14,586,989 km (0.109 R)
• M23: 15,965,534 km (0.075 R)
• M24: 16,175,868 km (0.052 R)
• M25: 16,457,860 km (0.102 R)
• M26: 16,599,380 km (0.025 R)
• M27: 17,673,941 km (0.072 R)
• M28: 18,402,782 km (0.096 R)
• M29: 18,476,235 km (0.097 R)
• M30: 19,364,846 km (0.05 R)
• M31: 19,664,191 km (0.119 R)
• M32: 19,739,289 km (0.077 R)
• M33: 19,814,388 km (0.11 R)
• M34: 20,647,349 km (0.08 R)
• M35: 21,260,401 km (0.116 R)
• M36: 21,957,227 km (0.066 R)
• M37: 22,818,911 km (0.098 R)
• M38: 24,091,989 km (0.06 R)
• M39: 25,797,554 km (0.11 R)
• M40: 26,374,703 km (0.082 R)
• M41: 28,640,363 km (0.059 R)
• M42: 29,237,857 km (0.042 R)
• M43: 29,581,034 km (0.098 R)
• M44: 30,012,026 km (0.075 R)
• M45: 30,531,878 km (0.086 R)
• M46: 30,967,507 km (0.037 R)
• M47: 31,317,417 km (0.098 R)
• M48: 32,552,347 km (0.088 R)
• M49: 35,434,200 km (0.097 R)
• M50: 36,075,377 km (0.074 R)
• M51: 37,090,698 km (0.109 R)
• M52: 37,369,249 km (0.04 R)
• M53: 40,002,321 km (0.114 R)
• M54: 40,192,610 km (0.094 R)
• M55: 41,629,946 km (0.06 R)
• M56: 42,694,484 km (0.087 R)
• M57: 44,160,693 km (0.055 R)
• M58: 46,141,070 km (0.094 R)
• M59: 46,240,851 km (0.104 R)
• M60: 47,948,062 km (0.098 R)
• M61: 48,352,725 km (0.028 R)
• M62: 48,657,007 km (0.071 R)
• M63: 48,860,161 km (0.093 R)
• M64: 49,880,418 km (0.075 R)
• M65: 50,085,367 km (0.099 R)
• M66: 50,907,557 km (0.089 R)
• M67: 51,010,780 km (0.09 R)
• M68: 52,149,519 km (0.11 R)
• M69: 53,191,916 km (0.073 R)
• M70: 53,610,791 km (0.032 R)
• M71: 54,136,029 km (0.076 R)
• M72: 54,346,513 km (0.107 R)
• M73: 56,040,709 km (0.047 R)
• M74: 56,467,063 km (0.109 R)
• M75: 56,573,726 km (0.102 R)
• M76: 58,398,371 km (0.112 R)
• M77: 58,614,391 km (0.083 R)
• M78: 59,372,253 km (0.092 R)
• M79: 59,589,320 km (0.082 R)
• M80: 60,024,350 km (0.112 R)
• M81: 61,555,335 km (0.1 R)
• M82: 62,877,780 km (0.079 R)
• M83: 63,431,592 km (0.113 R)
• M84: 65,102,600 km (0.082 R)
• M85: 67,579,641 km (0.061 R)
• M86: 68,374,156 km (0.091 R)
• M87: 69,286,104 km (0.103 R)
• M88: 71,121,820 km (0.1 R)
• M89: 72,509,190 km (0.066 R)
• M90: 74,958,407 km (0.076 R)
• M91: 75,898,480 km (0.069 R)
• M92: 78,503,876 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.6

Radius: 6.1

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.29 AU - 18.97 AU

Year: 24941 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,139,874 km

• M1: 83,326 km (0.114 R)
• M2: 125,064 km (0.078 R)
• M3: 200,461 km (0.044 R)
• M4: 262,245 km (0.054 R)
• M5: 331,658 km (0.047 R)
• M6: 408,103 km (0.038 R)
• M7: 490,980 km (0.093 R)
• M8: 723,306 km (0.069 R)
• M9: 851,661 km (0.096 R)
• M10: 1,468,901 km (0.079 R)
• M11: 1,666,221 km (0.113 R)
• M12: 2,345,545 km (0.102 R)
• M13: 2,498,584 km (0.115 R)
• M14: 2,734,200 km (0.119 R)
• M15: 2,814,385 km (0.071 R)
• M16: 2,895,317 km (0.079 R)
• M17: 3,746,529 km (0.044 R)
• M18: 5,205,707 km (0.11 R)
• M19: 6,710,811 km (0.104 R)
• M20: 7,093,033 km (0.091 R)
• M21: 7,258,937 km (0.069 R)
• M22: 9,652,503 km (0.108 R)
• M23: 10,332,725 km (0.118 R)
• M24: 10,900,748 km (0.12 R)
• M25: 11,028,205 km (0.064 R)
• M26: 11,608,645 km (0.115 R)
• M27: 12,001,040 km (0.049 R)
• M28: 12,464,345 km (0.1 R)
• M29: 13,408,308 km (0.119 R)
• M30: 13,545,040 km (0.068 R)
• M31: 13,958,080 km (0.086 R)
• M32: 14,445,170 km (0.097 R)
• M33: 14,796,426 km (0.042 R)
• M34: 14,867,036 km (0.068 R)
• M35: 15,008,706 km (0.037 R)
• M36: 15,221,733 km (0.077 R)
• M37: 15,579,272 km (0.055 R)
• M38: 16,962,753 km (0.08 R)
• M39: 17,259,106 km (0.082 R)
• M40: 17,781,652 km (0.091 R)
• M41: 19,689,922 km (0.118 R)
• M42: 23,449,466 km (0.118 R)
• M43: 23,862,057 km (0.087 R)
• M44: 24,527,468 km (0.074 R)
• M45: 26,388,316 km (0.077 R)
• M46: 27,770,002 km (0.082 R)
• M47: 28,469,672 km (0.084 R)
• M48: 28,557,486 km (0.111 R)
• M49: 29,886,214 km (0.086 R)
• M50: 29,975,524 km (0.09 R)
• M51: 30,423,270 km (0.092 R)
• M52: 31,053,975 km (0.044 R)
• M53: 31,234,988 km (0.065 R)
• M54: 32,145,142 km (0.108 R)
• M55: 32,328,249 km (0.119 R)
• M56: 32,603,510 km (0.073 R)
• M57: 33,341,326 km (0.034 R)
• M58: 33,805,229 km (0.099 R)
• M59: 35,304,200 km (0.1 R)
• M60: 36,252,052 km (0.102 R)
• M61: 37,496,706 km (0.063 R)
• M62: 39,536,623 km (0.096 R)
• M63: 43,116,649 km (0.083 R)
• M64: 43,621,991 km (0.058 R)
• M65: 44,434,607 km (0.059 R)
• M66: 44,945,184 km (0.113 R)
• M67: 46,281,392 km (0.111 R)
• M68: 47,214,135 km (0.091 R)
• M69: 47,943,874 km (0.093 R)
• M70: 48,677,352 km (0.095 R)
• M71: 48,992,854 km (0.054 R)
• M72: 49,203,488 km (0.066 R)
• M73: 52,077,263 km (0.12 R)
• M74: 52,292,235 km (0.066 R)
• M75: 52,615,366 km (0.072 R)
• M76: 55,005,043 km (0.04 R)
• M77: 55,662,825 km (0.116 R)
• M78: 56,654,359 km (0.106 R)
• M79: 58,097,081 km (0.091 R)
• M80: 61,585,703 km (0.081 R)
• M81: 64,563,449 km (0.11 R)
• M82: 64,794,428 km (0.111 R)
• M83: 64,910,067 km (0.062 R)
• M84: 65,257,284 km (0.111 R)
• M85: 68,645,377 km (0.091 R)
• M86: 69,471,755 km (0.119 R)
• M87: 69,708,569 km (0.057 R)
• M88: 70,301,425 km (0.03 R)
• M89: 71,611,902 km (0.113 R)
• M90: 73,291,288 km (0.094 R)
• M91: 74,256,793 km (0.111 R)
• M92: 77,055,769 km (0.072 R)
• M93: 78,037,430 km (0.118 R)
• M94: 78,653,175 km (0.088 R)
• M95: 82,380,705 km (0.081 R)
• M96: 83,510,169 km (0.064 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: 278 - 17,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit