🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.97 AU - 1.49 AU

Year: 496 Days

Day: 47.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.29 AU - 1.91 AU

Year: 736 Days

Day: 40.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 2.01 AU

Year: 841 Days

Day: 40.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 162.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,051,084 km

• M1: 1,014,573 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.73 AU - 2.03 AU

Year: 937 Days

Day: 22.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.96 AU - 2.42 AU

Year: 1178 Days

Day: 40.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,051,084 km

• M1: 1,122,283 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.81 AU - 5.63 AU

Year: 3727 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,051,084 km

• M1: 1,764,357 km (0.082 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 9.6

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.97 AU - 7.17 AU

Year: 6832 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,051,084 km

• M1: 142,716 km (0.087 R)
• M2: 240,853 km (0.101 R)
• M3: 450,888 km (0.079 R)
• M4: 539,300 km (0.025 R)
• M5: 989,141 km (0.08 R)
• M6: 1,215,333 km (0.103 R)
• M7: 1,381,836 km (0.096 R)
• M8: 1,536,370 km (0.059 R)
• M9: 1,676,394 km (0.059 R)
• M10: 1,862,643 km (0.043 R)
• M11: 2,210,757 km (0.109 R)
• M12: 2,844,005 km (0.105 R)
• M13: 3,042,073 km (0.116 R)
• M14: 3,142,902 km (0.101 R)
• M15: 3,399,761 km (0.116 R)
• M16: 3,530,809 km (0.107 R)
• M17: 3,636,874 km (0.026 R)
• M18: 3,879,372 km (0.087 R)
• M19: 4,127,256 km (0.112 R)
• M20: 4,754,968 km (0.025 R)
• M21: 4,931,344 km (0.119 R)
• M22: 5,260,310 km (0.101 R)
• M23: 5,845,537 km (0.029 R)
• M24: 6,193,801 km (0.092 R)
• M25: 6,646,783 km (0.059 R)
• M26: 7,414,220 km (0.047 R)
• M27: 7,756,799 km (0.058 R)
• M28: 7,825,913 km (0.118 R)
• M29: 8,069,459 km (0.085 R)
• M30: 8,564,029 km (0.119 R)
• M31: 9,141,327 km (0.087 R)
• M32: 9,214,331 km (0.069 R)
• M33: 9,287,634 km (0.104 R)
• M34: 9,360,937 km (0.088 R)
• M35: 9,471,490 km (0.071 R)
• M36: 9,843,091 km (0.076 R)
• M37: 10,030,687 km (0.081 R)
• M38: 10,371,321 km (0.069 R)
• M39: 10,524,061 km (0.112 R)
• M40: 11,181,094 km (0.103 R)
• M41: 11,771,707 km (0.089 R)
• M42: 12,090,949 km (0.09 R)
• M43: 12,211,525 km (0.101 R)
• M44: 12,372,641 km (0.087 R)
• M45: 12,615,888 km (0.1 R)
• M46: 13,604,281 km (0.077 R)
• M47: 13,813,419 km (0.096 R)
• M48: 13,981,417 km (0.069 R)
• M49: 14,065,641 km (0.097 R)
• M50: 14,319,508 km (0.09 R)
• M51: 14,917,600 km (0.082 R)
• M52: 15,349,938 km (0.095 R)
• M53: 15,611,286 km (0.107 R)
• M54: 16,182,600 km (0.117 R)
• M55: 16,271,012 km (0.051 R)
• M56: 16,359,724 km (0.099 R)
• M57: 16,626,607 km (0.107 R)
• M58: 16,715,916 km (0.117 R)
• M59: 19,000,126 km (0.101 R)
• M60: 19,562,764 km (0.09 R)
• M61: 19,657,011 km (0.059 R)
• M62: 19,846,102 km (0.095 R)
• M63: 20,945,048 km (0.086 R)
• M64: 21,331,908 km (0.106 R)
• M65: 22,457,184 km (0.053 R)
• M66: 23,101,801 km (0.09 R)
• M67: 24,459,850 km (0.102 R)
• M68: 25,688,647 km (0.116 R)
• M69: 25,947,302 km (0.112 R)
• M70: 28,366,000 km (0.094 R)
• M71: 28,954,967 km (0.103 R)
• M72: 29,062,528 km (0.106 R)
• M73: 29,602,277 km (0.09 R)
• M74: 30,145,168 km (0.116 R)
• M75: 31,240,972 km (0.119 R)
• M76: 32,349,642 km (0.087 R)
• M77: 33,302,281 km (0.11 R)
• M78: 33,753,768 km (0.055 R)
• M79: 34,948,456 km (0.12 R)
• M80: 35,177,640 km (0.113 R)
• M81: 35,464,718 km (0.09 R)
• M82: 37,379,272 km (0.107 R)
• M83: 40,043,610 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 8.9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.87 AU - 11.17 AU

Year: 9846 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,051,084 km

• M1: 129,402 km (0.101 R)
• M2: 399,875 km (0.117 R)
• M3: 503,098 km (0.079 R)
• M4: 599,588 km (0.051 R)
• M5: 1,008,888 km (0.076 R)
• M6: 1,588,879 km (0.085 R)
• M7: 2,016,878 km (0.119 R)
• M8: 2,312,633 km (0.082 R)
• M9: 2,915,214 km (0.099 R)
• M10: 3,035,490 km (0.069 R)
• M11: 3,532,604 km (0.092 R)
• M12: 3,725,735 km (0.078 R)
• M13: 3,889,245 km (0.111 R)
• M14: 4,291,514 km (0.103 R)
• M15: 4,848,467 km (0.059 R)
• M16: 5,281,254 km (0.053 R)
• M17: 5,539,460 km (0.092 R)
• M18: 6,260,970 km (0.082 R)
• M19: 7,708,030 km (0.109 R)
• M20: 8,000,943 km (0.038 R)
• M21: 8,127,652 km (0.119 R)
• M22: 8,425,950 km (0.03 R)
• M23: 8,511,820 km (0.087 R)
• M24: 8,727,689 km (0.111 R)
• M25: 9,430,949 km (0.105 R)
• M26: 10,015,727 km (0.037 R)
• M27: 10,152,310 km (0.118 R)
• M28: 10,289,641 km (0.094 R)
• M29: 10,565,948 km (0.078 R)
• M30: 10,751,599 km (0.083 R)
• M31: 11,362,108 km (0.106 R)
• M32: 11,504,675 km (0.068 R)
• M33: 12,715,370 km (0.057 R)
• M34: 12,813,955 km (0.119 R)
• M35: 13,210,988 km (0.092 R)
• M36: 13,712,739 km (0.09 R)
• M37: 14,067,885 km (0.077 R)
• M38: 14,169,910 km (0.099 R)
• M39: 14,323,398 km (0.115 R)
• M40: 15,098,913 km (0.108 R)
• M41: 16,100,920 km (0.035 R)
• M42: 16,961,257 km (0.093 R)
• M43: 17,506,541 km (0.081 R)
• M44: 18,168,512 km (0.076 R)
• M45: 19,289,897 km (0.106 R)
• M46: 19,403,293 km (0.086 R)
• M47: 20,433,573 km (0.091 R)
• M48: 20,607,107 km (0.111 R)
• M49: 20,780,939 km (0.067 R)
• M50: 21,481,656 km (0.12 R)
• M51: 21,599,090 km (0.105 R)
• M52: 21,658,032 km (0.103 R)
• M53: 22,547,092 km (0.084 R)
• M54: 22,846,138 km (0.111 R)
• M55: 23,629,732 km (0.119 R)
• M56: 23,690,319 km (0.082 R)
• M57: 23,933,415 km (0.079 R)
• M58: 25,409,348 km (0.09 R)
• M59: 25,595,896 km (0.046 R)
• M60: 25,845,276 km (0.028 R)
• M61: 26,346,579 km (0.048 R)
• M62: 26,409,559 km (0.119 R)
• M63: 27,168,021 km (0.102 R)
• M64: 28,900,962 km (0.058 R)
• M65: 32,203,186 km (0.056 R)
• M66: 33,081,176 km (0.119 R)
• M67: 33,149,093 km (0.064 R)
• M68: 33,217,010 km (0.084 R)
• M69: 34,104,126 km (0.118 R)
• M70: 34,722,713 km (0.087 R)
• M71: 35,692,406 km (0.111 R)
• M72: 36,250,556 km (0.107 R)
• M73: 38,797,759 km (0.108 R)
• M74: 39,084,388 km (0.12 R)
• M75: 39,227,853 km (0.085 R)
• M76: 39,299,809 km (0.096 R)
• M77: 39,443,573 km (0.083 R)
• M78: 39,515,530 km (0.087 R)
• M79: 39,876,060 km (0.093 R)
• M80: 41,328,955 km (0.11 R)
• M81: 42,135,587 km (0.056 R)
• M82: 42,799,203 km (0.064 R)
• M83: 43,095,407 km (0.094 R)
• M84: 43,913,109 km (0.079 R)
• M85: 44,361,453 km (0.111 R)
• M86: 46,093,647 km (0.073 R)
• M87: 46,473,177 km (0.114 R)
• M88: 46,929,899 km (0.037 R)
• M89: 47,082,489 km (0.105 R)
• M90: 49,158,608 km (0.102 R)
• M91: 49,935,021 km (0.085 R)
• M92: 50,793,863 km (0.111 R)
• M93: 51,421,426 km (0.101 R)
• M94: 52,288,645 km (0.117 R)
• M95: 52,446,919 km (0.105 R)
• M96: 53,001,778 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.3

Radius: 4.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.72 AU - 19.44 AU

Year: 22350 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,051,084 km

• M1: 64,925 km (0.086 R)
• M2: 146,307 km (0.105 R)
• M3: 271,371 km (0.116 R)
• M4: 541,993 km (0.078 R)
• M5: 576,251 km (0.108 R)
• M6: 1,087,277 km (0.057 R)
• M7: 1,153,250 km (0.1 R)
• M8: 1,197,980 km (0.115 R)
• M9: 2,321,909 km (0.109 R)
• M10: 2,464,924 km (0.052 R)
• M11: 3,128,241 km (0.086 R)
• M12: 3,191,072 km (0.088 R)
• M13: 3,414,571 km (0.062 R)
• M14: 3,910,488 km (0.07 R)
• M15: 4,080,731 km (0.109 R)
• M16: 4,323,229 km (0.087 R)
• M17: 4,499,306 km (0.056 R)
• M18: 4,570,365 km (0.092 R)
• M19: 5,376,847 km (0.088 R)
• M20: 5,566,088 km (0.111 R)
• M21: 5,719,276 km (0.059 R)
• M22: 5,796,319 km (0.068 R)
• M23: 5,990,348 km (0.103 R)
• M24: 7,075,082 km (0.04 R)
• M25: 8,002,888 km (0.11 R)
• M26: 8,045,972 km (0.111 R)
• M27: 8,089,056 km (0.075 R)
• M28: 8,218,907 km (0.106 R)
• M29: 8,612,798 km (0.071 R)
• M30: 8,745,492 km (0.04 R)
• M31: 8,923,513 km (0.114 R)
• M32: 9,509,937 km (0.058 R)
• M33: 9,693,044 km (0.072 R)
• M34: 10,155,451 km (0.1 R)
• M35: 10,295,625 km (0.119 R)
• M36: 11,634,376 km (0.055 R)
• M37: 13,128,410 km (0.094 R)
• M38: 13,332,162 km (0.115 R)
• M39: 14,893,066 km (0.1 R)
• M40: 15,319,121 km (0.028 R)
• M41: 17,173,387 km (0.112 R)
• M42: 17,901,031 km (0.077 R)
• M43: 18,638,548 km (0.038 R)
• M44: 18,982,324 km (0.09 R)
• M45: 19,154,960 km (0.118 R)
• M46: 19,559,922 km (0.062 R)
• M47: 21,088,513 km (0.112 R)
• M48: 21,566,478 km (0.075 R)
• M49: 21,806,732 km (0.045 R)
• M50: 22,290,083 km (0.069 R)
• M51: 22,411,556 km (0.113 R)
• M52: 22,715,988 km (0.103 R)
• M53: 23,761,228 km (0.102 R)
• M54: 24,633,683 km (0.089 R)
• M55: 25,389,900 km (0.088 R)
• M56: 26,667,167 km (0.085 R)
• M57: 26,795,971 km (0.045 R)
• M58: 27,054,326 km (0.08 R)
• M59: 28,358,520 km (0.109 R)
• M60: 30,084,281 km (0.069 R)
• M61: 30,757,023 km (0.078 R)
• M62: 31,775,485 km (0.106 R)
• M63: 31,912,068 km (0.032 R)
• M64: 32,254,498 km (0.115 R)
• M65: 34,054,609 km (0.118 R)
• M66: 34,194,333 km (0.097 R)
• M67: 34,966,707 km (0.088 R)
• M68: 36,958,603 km (0.035 R)
• M69: 37,678,916 km (0.108 R)
• M70: 37,968,388 km (0.103 R)
• M71: 38,695,135 km (0.071 R)
• M72: 40,902,751 km (0.089 R)
• M73: 42,397,084 km (0.106 R)
• M74: 42,999,814 km (0.025 R)
• M75: 43,075,211 km (0.114 R)
• M76: 43,453,694 km (0.112 R)
• M77: 43,605,236 km (0.065 R)
• M78: 45,438,857 km (0.09 R)
• M79: 45,592,793 km (0.117 R)
• M80: 47,297,312 km (0.115 R)
• M81: 47,531,432 km (0.09 R)
• M82: 48,157,499 km (0.092 R)
• M83: 48,235,889 km (0.093 R)
• M84: 49,180,599 km (0.094 R)
• M85: 49,575,986 km (0.117 R)
• M86: 49,734,411 km (0.064 R)
• M87: 50,449,638 km (0.081 R)
• M88: 50,768,581 km (0.07 R)
• M89: 51,729,448 km (0.115 R)
• M90: 52,777,082 km (0.069 R)
• M91: 52,858,014 km (0.06 R)
• M92: 54,076,190 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.7

Radius: 5.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.83 AU - 21.49 AU

Year: 31681 Days

Day: 18.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,051,084 km

• M1: 1,391,859 km (0.073 R)
• M2: 1,963,472 km (0.099 R)
• M3: 2,326,995 km (0.081 R)
• M4: 2,824,707 km (0.092 R)
• M5: 3,174,317 km (0.038 R)
• M6: 3,786,920 km (0.113 R)
• M7: 4,369,006 km (0.092 R)
• M8: 4,468,638 km (0.094 R)
• M9: 5,293,221 km (0.091 R)
• M10: 5,614,408 km (0.108 R)
• M11: 5,905,226 km (0.073 R)
• M12: 6,350,430 km (0.057 R)
• M13: 8,401,716 km (0.076 R)
• M14: 8,944,008 km (0.07 R)
• M15: 8,986,194 km (0.105 R)
• M16: 9,368,866 km (0.075 R)
• M17: 10,106,084 km (0.12 R)
• M18: 10,194,048 km (0.064 R)
• M19: 10,503,865 km (0.056 R)
• M20: 12,332,848 km (0.107 R)
• M21: 12,900,572 km (0.049 R)
• M22: 13,476,674 km (0.099 R)
• M23: 13,719,172 km (0.117 R)
• M24: 14,604,193 km (0.057 R)
• M25: 15,204,380 km (0.033 R)
• M26: 17,315,056 km (0.109 R)
• M27: 18,216,832 km (0.053 R)
• M28: 18,592,622 km (0.051 R)
• M29: 19,297,228 km (0.095 R)
• M30: 21,293,462 km (0.091 R)
• M31: 22,201,521 km (0.077 R)
• M32: 22,315,963 km (0.113 R)
• M33: 22,660,337 km (0.109 R)
• M34: 23,645,589 km (0.108 R)
• M35: 24,644,753 km (0.12 R)
• M36: 24,763,235 km (0.052 R)
• M37: 24,822,625 km (0.069 R)
• M38: 25,958,223 km (0.101 R)
• M39: 26,502,011 km (0.117 R)
• M40: 27,294,281 km (0.065 R)
• M41: 28,901,860 km (0.048 R)
• M42: 30,666,965 km (0.102 R)
• M43: 31,498,430 km (0.025 R)
• M44: 31,562,608 km (0.027 R)
• M45: 31,691,262 km (0.085 R)
• M46: 32,078,271 km (0.071 R)
• M47: 35,096,857 km (0.104 R)
• M48: 35,163,428 km (0.114 R)
• M49: 35,764,961 km (0.1 R)
• M50: 37,589,756 km (0.086 R)
• M51: 37,657,973 km (0.038 R)
• M52: 43,600,299 km (0.103 R)
• M53: 45,765,878 km (0.11 R)
• M54: 48,114,415 km (0.119 R)
• M55: 49,303,120 km (0.083 R)
• M56: 49,452,419 km (0.078 R)
• M57: 49,826,264 km (0.059 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit