🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 168 Days

Day: 12.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.13 AU - 1.15 AU

Year: 531 Days

Day: 46.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.9 AU - 1.48 AU

Year: 567 Days

Day: 22.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.67 AU - 2.27 AU

Year: 1207 Days

Day: 38.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.7 AU - 2.52 AU

Year: 1338 Days

Day: 26.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.17 AU - 2.79 AU

Year: 1705 Days

Day: 34.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 9.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.29 AU - 3.67 AU

Year: 2246 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,702,139 km

• M1: 136,882 km (0.114 R)
• M2: 205,099 km (0.066 R)
• M3: 292,613 km (0.048 R)
• M4: 381,624 km (0.115 R)
• M5: 451,636 km (0.118 R)
• M6: 607,068 km (0.105 R)
• M7: 684,709 km (0.104 R)
• M8: 750,981 km (0.078 R)
• M9: 1,178,981 km (0.058 R)
• M10: 1,362,388 km (0.038 R)
• M11: 1,695,542 km (0.057 R)
• M12: 1,935,497 km (0.083 R)
• M13: 2,448,020 km (0.113 R)
• M14: 2,529,700 km (0.06 R)
• M15: 2,719,839 km (0.119 R)
• M16: 2,902,498 km (0.087 R)
• M17: 3,203,040 km (0.09 R)
• M18: 3,526,919 km (0.038 R)
• M19: 4,178,119 km (0.113 R)
• M20: 4,304,380 km (0.054 R)
• M21: 4,389,351 km (0.106 R)
• M22: 4,517,706 km (0.06 R)
• M23: 4,807,627 km (0.077 R)
• M24: 4,910,550 km (0.117 R)
• M25: 5,058,802 km (0.077 R)
• M26: 5,466,605 km (0.071 R)
• M27: 5,728,850 km (0.068 R)
• M28: 5,869,323 km (0.088 R)
• M29: 6,074,422 km (0.117 R)
• M30: 6,362,248 km (0.1 R)
• M31: 6,540,269 km (0.113 R)
• M32: 6,621,800 km (0.041 R)
• M33: 6,835,276 km (0.091 R)
• M34: 6,984,425 km (0.037 R)
• M35: 7,302,919 km (0.069 R)
• M36: 8,006,179 km (0.078 R)
• M37: 8,163,556 km (0.09 R)
• M38: 8,392,590 km (0.105 R)
• M39: 8,605,917 km (0.104 R)
• M40: 8,784,985 km (0.113 R)
• M41: 8,911,096 km (0.071 R)
• M42: 9,220,016 km (0.052 R)
• M43: 9,348,221 km (0.044 R)
• M44: 9,440,074 km (0.083 R)
• M45: 9,661,928 km (0.106 R)
• M46: 9,848,177 km (0.098 R)
• M47: 10,111,021 km (0.097 R)
• M48: 10,337,961 km (0.064 R)
• M49: 10,452,104 km (0.112 R)
• M50: 10,835,673 km (0.073 R)
• M51: 10,951,761 km (0.108 R)
• M52: 11,557,483 km (0.115 R)
• M53: 11,954,067 km (0.11 R)
• M54: 12,074,044 km (0.098 R)
• M55: 12,335,092 km (0.119 R)
• M56: 12,415,875 km (0.082 R)
• M57: 12,517,003 km (0.111 R)
• M58: 12,577,740 km (0.113 R)
• M59: 12,801,539 km (0.048 R)
• M60: 13,108,962 km (0.07 R)

Asteroid Belt

Center: 6.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.8

Radius: 4.2

Gravity: 47.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.61 AU - 11.05 AU

Year: 13455 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,702,139 km

• M1: 68,067 km (0.08 R)
• M2: 97,089 km (0.103 R)
• M3: 144,960 km (0.083 R)
• M4: 410,497 km (0.078 R)
• M5: 731,234 km (0.082 R)
• M6: 1,065,735 km (0.095 R)
• M7: 1,162,226 km (0.092 R)
• M8: 1,885,083 km (0.089 R)
• M9: 1,972,598 km (0.056 R)
• M10: 2,212,403 km (0.117 R)
• M11: 2,398,503 km (0.084 R)
• M12: 3,054,190 km (0.037 R)
• M13: 3,401,706 km (0.083 R)
• M14: 3,472,615 km (0.095 R)
• M15: 3,798,290 km (0.11 R)
• M16: 3,983,492 km (0.116 R)
• M17: 4,556,302 km (0.087 R)
• M18: 4,912,345 km (0.086 R)
• M19: 6,379,751 km (0.074 R)
• M20: 8,207,538 km (0.085 R)
• M21: 8,494,765 km (0.107 R)
• M22: 8,834,053 km (0.106 R)
• M23: 9,128,462 km (0.111 R)
• M24: 9,177,829 km (0.04 R)
• M25: 9,827,683 km (0.056 R)
• M26: 10,908,527 km (0.106 R)
• M27: 11,703,341 km (0.077 R)
• M28: 12,791,815 km (0.115 R)
• M29: 13,855,456 km (0.101 R)
• M30: 14,772,939 km (0.073 R)
• M31: 15,473,805 km (0.095 R)
• M32: 15,591,688 km (0.111 R)
• M33: 15,887,593 km (0.066 R)
• M34: 16,066,213 km (0.04 R)
• M35: 17,763,700 km (0.108 R)
• M36: 17,887,118 km (0.073 R)
• M37: 18,508,548 km (0.105 R)
• M38: 19,581,015 km (0.078 R)
• M39: 20,803,379 km (0.097 R)
• M40: 23,321,111 km (0.105 R)
• M41: 24,067,754 km (0.1 R)
• M42: 24,135,971 km (0.07 R)
• M43: 24,960,106 km (0.083 R)
• M44: 25,029,220 km (0.112 R)
• M45: 25,584,228 km (0.077 R)
• M46: 25,653,791 km (0.081 R)
• M47: 26,424,369 km (0.092 R)
• M48: 26,494,680 km (0.117 R)
• M49: 26,918,491 km (0.113 R)
• M50: 27,415,904 km (0.072 R)
• M51: 27,844,502 km (0.034 R)
• M52: 28,998,500 km (0.077 R)
• M53: 30,167,907 km (0.083 R)
• M54: 30,241,509 km (0.103 R)
• M55: 31,352,722 km (0.1 R)
• M56: 31,501,871 km (0.083 R)
• M57: 31,875,865 km (0.089 R)
• M58: 32,176,108 km (0.111 R)
• M59: 32,251,207 km (0.092 R)
• M60: 33,843,975 km (0.078 R)
• M61: 35,384,534 km (0.086 R)
• M62: 36,007,011 km (0.05 R)
• M63: 36,163,191 km (0.114 R)
• M64: 36,790,305 km (0.032 R)
• M65: 36,947,682 km (0.103 R)
• M66: 37,342,022 km (0.117 R)
• M67: 38,613,155 km (0.087 R)
• M68: 39,334,516 km (0.116 R)
• M69: 39,414,850 km (0.031 R)
• M70: 40,627,640 km (0.115 R)
• M71: 41,279,438 km (0.102 R)
• M72: 41,361,118 km (0.081 R)
• M73: 42,923,967 km (0.092 R)
• M74: 43,504,706 km (0.067 R)
• M75: 44,004,363 km (0.106 R)
• M76: 44,338,715 km (0.026 R)
• M77: 45,177,959 km (0.059 R)
• M78: 46,022,439 km (0.067 R)
• M79: 46,107,261 km (0.108 R)
• M80: 48,846,098 km (0.116 R)
• M81: 49,192,118 km (0.089 R)
• M82: 49,278,735 km (0.076 R)
• M83: 50,148,049 km (0.111 R)
• M84: 51,461,219 km (0.043 R)
• M85: 52,520,072 km (0.117 R)
• M86: 52,963,331 km (0.05 R)
• M87: 53,318,775 km (0.087 R)
• M88: 54,032,208 km (0.077 R)
• M89: 56,281,711 km (0.06 R)
• M90: 56,463,024 km (0.093 R)
• M91: 56,826,247 km (0.115 R)
• M92: 58,011,810 km (0.095 R)
• M93: 58,103,364 km (0.099 R)
• M94: 58,194,918 km (0.081 R)
• M95: 59,574,510 km (0.104 R)
• M96: 60,593,122 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 4

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.07 AU - 13.87 AU

Year: 16958 Days

Day: 15.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,702,139 km

• M1: 324,478 km (0.101 R)
• M2: 554,410 km (0.091 R)
• M3: 705,204 km (0.092 R)
• M4: 785,389 km (0.104 R)
• M5: 976,724 km (0.058 R)
• M6: 1,112,260 km (0.101 R)
• M7: 1,278,015 km (0.102 R)
• M8: 1,632,562 km (0.079 R)
• M9: 1,712,447 km (0.083 R)
• M10: 1,793,529 km (0.078 R)
• M11: 2,365,890 km (0.108 R)
• M12: 2,456,397 km (0.102 R)
• M13: 2,766,065 km (0.103 R)
• M14: 3,872,341 km (0.09 R)
• M15: 3,907,796 km (0.107 R)
• M16: 4,014,758 km (0.119 R)
• M17: 4,452,481 km (0.108 R)
• M18: 4,489,582 km (0.097 R)
• M19: 5,611,117 km (0.114 R)
• M20: 5,934,996 km (0.108 R)
• M21: 6,058,115 km (0.086 R)
• M22: 7,029,006 km (0.098 R)
• M23: 7,598,824 km (0.045 R)
• M24: 7,732,415 km (0.045 R)
• M25: 9,395,345 km (0.081 R)
• M26: 9,682,872 km (0.106 R)
• M27: 9,876,152 km (0.086 R)
• M28: 10,119,698 km (0.091 R)
• M29: 10,168,616 km (0.106 R)
• M30: 10,217,535 km (0.059 R)
• M31: 10,414,405 km (0.028 R)
• M32: 10,961,934 km (0.117 R)
• M33: 11,062,463 km (0.059 R)
• M34: 12,188,935 km (0.065 R)
• M35: 12,554,852 km (0.069 R)
• M36: 13,137,236 km (0.106 R)
• M37: 13,404,867 km (0.109 R)
• M38: 13,458,722 km (0.096 R)
• M39: 14,548,543 km (0.058 R)
• M40: 14,603,744 km (0.056 R)
• M41: 14,714,447 km (0.066 R)
• M42: 14,825,299 km (0.087 R)
• M43: 15,159,949 km (0.079 R)
• M44: 15,609,790 km (0.112 R)
• M45: 15,666,338 km (0.082 R)
• M46: 15,893,278 km (0.11 R)
• M47: 16,638,126 km (0.103 R)
• M48: 16,985,641 km (0.103 R)
• M49: 19,302,613 km (0.109 R)
• M50: 19,424,087 km (0.085 R)
• M51: 19,545,859 km (0.081 R)
• M52: 19,606,895 km (0.076 R)
• M53: 19,790,153 km (0.119 R)
• M54: 19,851,338 km (0.11 R)
• M55: 23,055,425 km (0.079 R)
• M56: 23,184,229 km (0.11 R)
• M57: 23,377,958 km (0.053 R)
• M58: 23,507,510 km (0.106 R)
• M59: 23,767,212 km (0.11 R)
• M60: 26,146,716 km (0.116 R)
• M61: 27,843,156 km (0.093 R)
• M62: 27,911,821 km (0.051 R)
• M63: 28,186,632 km (0.049 R)
• M64: 28,255,597 km (0.081 R)
• M65: 28,393,526 km (0.111 R)
• M66: 28,600,869 km (0.079 R)
• M67: 28,947,487 km (0.115 R)
• M68: 30,559,853 km (0.104 R)
• M69: 31,269,845 km (0.102 R)
• M70: 31,698,442 km (0.12 R)
• M71: 32,345,154 km (0.044 R)
• M72: 32,489,366 km (0.119 R)
• M73: 33,578,289 km (0.111 R)
• M74: 34,090,662 km (0.041 R)
• M75: 34,752,932 km (0.051 R)
• M76: 35,196,938 km (0.095 R)
• M77: 36,165,285 km (0.118 R)
• M78: 36,315,033 km (0.038 R)
• M79: 36,840,869 km (0.102 R)
• M80: 37,520,492 km (0.081 R)
• M81: 39,353,066 km (0.076 R)
• M82: 39,738,580 km (0.116 R)
• M83: 40,513,198 km (0.118 R)
• M84: 42,946,108 km (0.108 R)
• M85: 43,184,118 km (0.026 R)
• M86: 43,502,014 km (0.107 R)
• M87: 46,316,997 km (0.089 R)
• M88: 46,723,903 km (0.093 R)
• M89: 47,377,346 km (0.104 R)
• M90: 50,355,541 km (0.112 R)
• M91: 51,782,854 km (0.109 R)
• M92: 52,968,118 km (0.085 R)
• M93: 53,308,453 km (0.082 R)
• M94: 54,676,975 km (0.077 R)
• M95: 55,193,087 km (0.082 R)
• M96: 56,664,382 km (0.051 R)
• M97: 57,710,520 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.8

Radius: 3.9

Gravity: 33.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.1 AU - 15.58 AU

Year: 21270 Days

Day: 20.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,702,139 km

• M1: 579,243 km (0.075 R)
• M2: 1,075,309 km (0.11 R)
• M3: 1,154,746 km (0.114 R)
• M4: 1,208,601 km (0.109 R)
• M5: 1,432,848 km (0.118 R)
• M6: 1,490,892 km (0.097 R)
• M7: 4,421,066 km (0.102 R)
• M8: 4,634,392 km (0.117 R)
• M9: 4,851,010 km (0.111 R)
• M10: 5,339,148 km (0.113 R)
• M11: 5,520,461 km (0.068 R)
• M12: 5,612,015 km (0.059 R)
• M13: 7,746,926 km (0.12 R)
• M14: 8,107,307 km (0.083 R)
• M15: 9,221,063 km (0.101 R)
• M16: 9,383,975 km (0.098 R)
• M17: 9,438,578 km (0.079 R)
• M18: 9,934,196 km (0.116 R)
• M19: 12,177,416 km (0.086 R)
• M20: 12,416,025 km (0.099 R)
• M21: 12,656,129 km (0.103 R)
• M22: 12,776,705 km (0.095 R)
• M23: 12,897,730 km (0.034 R)
• M24: 13,263,198 km (0.055 R)
• M25: 13,508,688 km (0.097 R)
• M26: 14,191,452 km (0.061 R)
• M27: 14,568,439 km (0.109 R)
• M28: 14,631,719 km (0.079 R)
• M29: 14,821,708 km (0.044 R)
• M30: 16,240,494 km (0.111 R)
• M31: 16,306,018 km (0.081 R)
• M32: 16,568,862 km (0.038 R)
• M33: 17,098,887 km (0.06 R)
• M34: 17,836,704 km (0.096 R)
• M35: 17,904,322 km (0.096 R)
• M36: 20,041,627 km (0.06 R)
• M37: 20,748,028 km (0.08 R)
• M38: 21,247,386 km (0.113 R)
• M39: 21,822,889 km (0.073 R)
• M40: 22,622,639 km (0.074 R)
• M41: 23,505,865 km (0.052 R)
• M42: 23,728,466 km (0.091 R)
• M43: 24,026,316 km (0.099 R)
• M44: 24,100,965 km (0.044 R)
• M45: 24,325,362 km (0.105 R)
• M46: 24,475,408 km (0.1 R)
• M47: 25,229,980 km (0.09 R)
• M48: 25,457,967 km (0.074 R)
• M49: 26,068,925 km (0.036 R)
• M50: 26,453,242 km (0.111 R)
• M51: 27,930,820 km (0.07 R)
• M52: 29,355,141 km (0.105 R)
• M53: 30,721,868 km (0.094 R)
• M54: 31,209,108 km (0.115 R)
• M55: 34,102,181 km (0.119 R)
• M56: 34,354,104 km (0.113 R)
• M57: 34,438,178 km (0.099 R)
• M58: 34,775,371 km (0.119 R)
• M59: 35,708,264 km (0.077 R)
• M60: 37,511,666 km (0.104 R)
• M61: 37,685,050 km (0.082 R)
• M62: 37,771,817 km (0.114 R)
• M63: 39,520,765 km (0.066 R)
• M64: 39,608,879 km (0.108 R)
• M65: 39,697,141 km (0.098 R)
• M66: 41,743,790 km (0.114 R)
• M67: 45,015,495 km (0.086 R)
• M68: 47,522,756 km (0.073 R)
• M69: 47,804,149 km (0.096 R)
• M70: 47,992,044 km (0.101 R)
• M71: 48,086,141 km (0.118 R)
• M72: 49,409,035 km (0.091 R)
• M73: 50,456,968 km (0.091 R)
• M74: 51,994,086 km (0.098 R)
• M75: 52,962,583 km (0.087 R)
• M76: 53,449,075 km (0.03 R)
• M77: 53,546,613 km (0.049 R)
• M78: 54,524,534 km (0.101 R)
• M79: 55,804,793 km (0.098 R)
• M80: 56,002,561 km (0.091 R)
• M81: 56,597,512 km (0.075 R)
• M82: 57,493,753 km (0.097 R)
• M83: 60,515,031 km (0.106 R)
• M84: 61,533,643 km (0.097 R)
• M85: 62,249,918 km (0.036 R)
• M86: 62,763,338 km (0.119 R)
• M87: 64,830,631 km (0.091 R)
• M88: 65,559,621 km (0.109 R)
• M89: 66,291,155 km (0.103 R)
• M90: 67,867,916 km (0.059 R)
• M91: 68,078,999 km (0.12 R)
• M92: 68,925,873 km (0.07 R)
• M93: 69,138,152 km (0.053 R)
• M94: 69,882,701 km (0.119 R)
• M95: 70,416,316 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit