🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.96 AU - 1.02 AU

Year: 427 Days

Day: 41.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 96.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.49 AU - 2.13 AU

Year: 1056 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,204,828 km

• M1: 309,668 km (0.082 R)
• M2: 386,710 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 8.9

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.58 AU - 4.34 AU

Year: 3416 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,204,828 km

• M1: 111,450 km (0.062 R)
• M2: 271,819 km (0.039 R)
• M3: 382,372 km (0.096 R)
• M4: 448,794 km (0.068 R)
• M5: 538,253 km (0.095 R)
• M6: 685,009 km (0.114 R)
• M7: 823,387 km (0.113 R)
• M8: 959,670 km (0.097 R)
• M9: 1,066,932 km (0.066 R)
• M10: 1,399,937 km (0.106 R)
• M11: 1,677,591 km (0.105 R)
• M12: 1,823,000 km (0.078 R)
• M13: 1,957,638 km (0.084 R)
• M14: 2,049,192 km (0.101 R)
• M15: 2,332,530 km (0.095 R)
• M16: 2,479,136 km (0.088 R)
• M17: 2,561,714 km (0.114 R)
• M18: 2,679,148 km (0.104 R)
• M19: 2,919,253 km (0.085 R)
• M20: 3,202,442 km (0.044 R)
• M21: 3,329,151 km (0.049 R)
• M22: 3,568,807 km (0.11 R)
• M23: 4,123,815 km (0.078 R)
• M24: 4,562,735 km (0.108 R)
• M25: 4,891,551 km (0.109 R)
• M26: 4,974,877 km (0.07 R)
• M27: 5,420,380 km (0.077 R)
• M28: 5,506,847 km (0.069 R)
• M29: 5,615,306 km (0.069 R)
• M30: 5,702,671 km (0.111 R)
• M31: 6,123,938 km (0.079 R)
• M32: 6,418,048 km (0.1 R)
• M33: 6,555,229 km (0.082 R)
• M34: 6,786,208 km (0.062 R)
• M35: 6,856,070 km (0.087 R)
• M36: 7,809,757 km (0.077 R)
• M37: 7,931,978 km (0.041 R)
• M38: 8,079,332 km (0.09 R)
• M39: 8,277,250 km (0.083 R)
• M40: 8,678,023 km (0.057 R)
• M41: 8,957,322 km (0.064 R)
• M42: 9,707,555 km (0.107 R)
• M43: 10,077,062 km (0.076 R)
• M44: 10,721,081 km (0.081 R)
• M45: 11,350,738 km (0.101 R)
• M46: 11,600,417 km (0.056 R)
• M47: 12,189,982 km (0.048 R)
• M48: 12,360,225 km (0.102 R)
• M49: 13,107,167 km (0.081 R)
• M50: 13,691,646 km (0.101 R)
• M51: 13,927,861 km (0.115 R)
• M52: 14,464,169 km (0.115 R)
• M53: 14,644,584 km (0.065 R)
• M54: 14,916,404 km (0.081 R)
• M55: 15,373,126 km (0.096 R)
• M56: 15,526,464 km (0.107 R)
• M57: 15,680,250 km (0.092 R)
• M58: 16,020,436 km (0.078 R)
• M59: 16,613,592 km (0.099 R)
• M60: 16,770,968 km (0.082 R)
• M61: 17,405,114 km (0.112 R)
• M62: 17,950,398 km (0.063 R)
• M63: 18,015,024 km (0.114 R)
• M64: 18,371,217 km (0.077 R)
• M65: 18,501,367 km (0.097 R)
• M66: 19,752,753 km (0.077 R)
• M67: 19,852,685 km (0.117 R)
• M68: 19,919,405 km (0.1 R)
• M69: 20,019,636 km (0.109 R)
• M70: 20,254,205 km (0.078 R)
• M71: 20,321,375 km (0.078 R)
• M72: 20,456,013 km (0.083 R)
• M73: 20,523,332 km (0.109 R)
• M74: 20,793,805 km (0.119 R)
• M75: 20,861,573 km (0.1 R)
• M76: 21,099,284 km (0.04 R)
• M77: 21,201,609 km (0.117 R)
• M78: 21,680,621 km (0.081 R)
• M79: 22,510,141 km (0.092 R)
• M80: 22,788,992 km (0.107 R)
• M81: 23,385,289 km (0.08 R)
• M82: 23,526,360 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 13.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.76 AU - 9.54 AU

Year: 10086 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,204,828 km

• M1: 250,128 km (0.118 R)
• M2: 495,767 km (0.066 R)
• M3: 662,120 km (0.115 R)
• M4: 866,321 km (0.041 R)
• M5: 1,003,203 km (0.062 R)
• M6: 1,129,614 km (0.036 R)
• M7: 1,359,545 km (0.092 R)
• M8: 1,501,065 km (0.034 R)
• M9: 1,647,821 km (0.109 R)
• M10: 1,843,794 km (0.108 R)
• M11: 2,001,919 km (0.088 R)
• M12: 2,117,558 km (0.082 R)
• M13: 2,235,591 km (0.049 R)
• M14: 3,878,325 km (0.025 R)
• M15: 4,843,231 km (0.079 R)
• M16: 5,095,902 km (0.114 R)
• M17: 5,746,503 km (0.12 R)
• M18: 5,946,815 km (0.117 R)
• M19: 6,047,943 km (0.084 R)
• M20: 6,354,618 km (0.027 R)
• M21: 6,947,924 km (0.12 R)
• M22: 7,233,207 km (0.047 R)
• M23: 7,413,622 km (0.038 R)
• M24: 8,413,235 km (0.034 R)
• M25: 8,948,346 km (0.085 R)
• M26: 9,415,840 km (0.106 R)
• M27: 9,573,516 km (0.071 R)
• M28: 9,891,262 km (0.094 R)
• M29: 10,091,723 km (0.036 R)
• M30: 10,374,762 km (0.1 R)
• M31: 11,322,764 km (0.101 R)
• M32: 11,828,404 km (0.03 R)
• M33: 11,998,647 km (0.085 R)
• M34: 13,522,451 km (0.101 R)
• M35: 13,655,892 km (0.119 R)
• M36: 14,014,029 km (0.092 R)
• M37: 14,511,293 km (0.077 R)
• M38: 14,876,760 km (0.051 R)
• M39: 15,291,446 km (0.045 R)
• M40: 15,944,141 km (0.108 R)
• M41: 16,368,550 km (0.094 R)
• M42: 16,558,390 km (0.062 R)
• M43: 17,373,399 km (0.102 R)
• M44: 17,664,217 km (0.105 R)
• M45: 17,761,456 km (0.113 R)
• M46: 17,907,763 km (0.114 R)
• M47: 18,054,369 km (0.058 R)
• M48: 18,299,709 km (0.097 R)
• M49: 19,042,463 km (0.055 R)
• M50: 19,192,060 km (0.081 R)
• M51: 19,543,017 km (0.07 R)
• M52: 22,425,768 km (0.12 R)
• M53: 22,795,275 km (0.115 R)
• M54: 23,167,025 km (0.107 R)
• M55: 23,862,506 km (0.053 R)
• M56: 24,836,837 km (0.091 R)
• M57: 25,055,100 km (0.029 R)
• M58: 25,274,111 km (0.106 R)
• M59: 25,383,767 km (0.115 R)
• M60: 25,713,929 km (0.105 R)
• M61: 26,211,641 km (0.069 R)
• M62: 26,545,394 km (0.116 R)
• M63: 27,273,038 km (0.036 R)
• M64: 27,554,731 km (0.103 R)
• M65: 28,064,112 km (0.112 R)
• M66: 28,977,407 km (0.078 R)
• M67: 29,784,487 km (0.093 R)
• M68: 30,190,945 km (0.083 R)
• M69: 30,540,704 km (0.039 R)
• M70: 31,657,153 km (0.116 R)
• M71: 32,667,388 km (0.09 R)
• M72: 32,846,756 km (0.079 R)
• M73: 33,086,411 km (0.109 R)
• M74: 33,326,666 km (0.118 R)
• M75: 34,415,140 km (0.054 R)
• M76: 35,884,490 km (0.042 R)
• M77: 36,813,194 km (0.049 R)
• M78: 36,999,892 km (0.077 R)
• M79: 39,837,913 km (0.052 R)
• M80: 40,093,576 km (0.101 R)
• M81: 40,221,632 km (0.101 R)
• M82: 40,735,051 km (0.109 R)
• M83: 41,509,370 km (0.032 R)
• M84: 42,028,325 km (0.056 R)
• M85: 42,614,599 km (0.098 R)
• M86: 43,663,729 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266

Radius: 12.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.17 AU - 8.61 AU

Year: 10534 Days

Day: 11.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,204,828 km

• M1: 158,873 km (0.108 R)
• M2: 254,915 km (0.097 R)
• M3: 399,277 km (0.072 R)
• M4: 520,301 km (0.105 R)
• M5: 617,989 km (0.097 R)
• M6: 908,358 km (0.115 R)
• M7: 1,110,166 km (0.117 R)
• M8: 1,504,207 km (0.063 R)
• M9: 1,765,404 km (0.104 R)
• M10: 2,226,465 km (0.084 R)
• M11: 2,374,268 km (0.105 R)
• M12: 3,162,349 km (0.113 R)
• M13: 3,257,344 km (0.067 R)
• M14: 3,697,012 km (0.097 R)
• M15: 4,286,278 km (0.106 R)
• M16: 4,578,592 km (0.096 R)
• M17: 4,686,452 km (0.049 R)
• M18: 4,822,587 km (0.101 R)
• M19: 4,905,015 km (0.079 R)
• M20: 5,551,876 km (0.113 R)
• M21: 6,047,344 km (0.089 R)
• M22: 6,587,542 km (0.116 R)
• M23: 6,801,766 km (0.103 R)
• M24: 7,300,376 km (0.081 R)
• M25: 8,102,969 km (0.064 R)
• M26: 8,498,206 km (0.084 R)
• M27: 9,103,030 km (0.103 R)
• M28: 9,239,314 km (0.072 R)
• M29: 9,548,383 km (0.1 R)
• M30: 9,686,911 km (0.095 R)
• M31: 9,895,899 km (0.077 R)
• M32: 10,212,299 km (0.111 R)
• M33: 10,425,027 km (0.119 R)
• M34: 10,675,154 km (0.059 R)
• M35: 10,963,430 km (0.073 R)
• M36: 11,072,187 km (0.087 R)
• M37: 11,364,053 km (0.112 R)
• M38: 11,695,412 km (0.12 R)
• M39: 12,367,705 km (0.077 R)
• M40: 12,518,799 km (0.096 R)
• M41: 13,052,414 km (0.105 R)
• M42: 13,283,543 km (0.099 R)
• M43: 13,593,659 km (0.1 R)
• M44: 13,710,645 km (0.077 R)
• M45: 13,827,930 km (0.109 R)
• M46: 14,697,991 km (0.11 R)
• M47: 14,898,302 km (0.12 R)
• M48: 15,667,535 km (0.112 R)
• M49: 16,366,755 km (0.082 R)
• M50: 16,615,985 km (0.063 R)
• M51: 18,828,238 km (0.105 R)
• M52: 20,190,626 km (0.11 R)
• M53: 22,546,643 km (0.093 R)
• M54: 23,056,024 km (0.104 R)
• M55: 23,195,748 km (0.079 R)
• M56: 23,803,864 km (0.113 R)
• M57: 23,944,934 km (0.049 R)
• M58: 24,322,669 km (0.111 R)
• M59: 25,179,566 km (0.115 R)
• M60: 25,323,329 km (0.11 R)
• M61: 26,288,834 km (0.111 R)
• M62: 26,629,767 km (0.028 R)
• M63: 27,020,966 km (0.105 R)
• M64: 28,455,310 km (0.059 R)
• M65: 29,056,095 km (0.08 R)
• M66: 29,257,155 km (0.114 R)
• M67: 30,066,629 km (0.093 R)
• M68: 31,191,455 km (0.093 R)
• M69: 31,966,372 km (0.041 R)
• M70: 32,486,374 km (0.113 R)
• M71: 32,695,213 km (0.054 R)
• M72: 33,587,714 km (0.096 R)
• M73: 34,541,550 km (0.06 R)
• M74: 35,128,722 km (0.104 R)
• M75: 35,343,095 km (0.082 R)
• M76: 35,557,918 km (0.104 R)
• M77: 35,665,479 km (0.099 R)
• M78: 35,826,895 km (0.101 R)
• M79: 36,150,774 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit