🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 146 Days

Day: 45.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,147,913 km

• M1: 81,082 km (0.097 R)
• M2: 215,870 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.77 AU

Year: 175 Days

Day: 44.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,147,913 km

• M1: 108,758 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.41 AU - 1.43 AU

Year: 606 Days

Day: 34.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.94 AU - 2.2 AU

Year: 1067 Days

Day: 32.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,147,913 km

• M1: 772,224 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.85 AU - 2.33 AU

Year: 1082 Days

Day: 30.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,147,913 km

• M1: 1,087,726 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.42 AU - 3.14 AU

Year: 1660 Days

Day: 38.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,147,913 km

• M1: 413,189 km (0.12 R)
• M2: 1,118,693 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.3 AU - 4.72 AU

Year: 3430 Days

Day: 41.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 10.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.46 AU - 8.7 AU

Year: 7474 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,147,913 km

• M1: 147,204 km (0.03 R)
• M2: 278,551 km (0.063 R)
• M3: 367,263 km (0.106 R)
• M4: 501,751 km (0.064 R)
• M5: 894,595 km (0.111 R)
• M6: 1,085,482 km (0.111 R)
• M7: 1,388,717 km (0.083 R)
• M8: 1,736,831 km (0.11 R)
• M9: 1,809,685 km (0.087 R)
• M10: 2,349,584 km (0.118 R)
• M11: 3,135,871 km (0.047 R)
• M12: 3,430,578 km (0.045 R)
• M13: 4,046,622 km (0.055 R)
• M14: 4,292,860 km (0.094 R)
• M15: 4,468,040 km (0.108 R)
• M16: 4,696,924 km (0.112 R)
• M17: 5,113,405 km (0.113 R)
• M18: 5,219,320 km (0.112 R)
• M19: 5,953,995 km (0.111 R)
• M20: 6,206,068 km (0.028 R)
• M21: 6,954,057 km (0.092 R)
• M22: 7,219,593 km (0.074 R)
• M23: 7,338,673 km (0.042 R)
• M24: 7,913,428 km (0.103 R)
• M25: 8,597,090 km (0.106 R)
• M26: 9,042,144 km (0.081 R)
• M27: 9,170,649 km (0.066 R)
• M28: 9,429,453 km (0.106 R)
• M29: 9,592,515 km (0.08 R)
• M30: 9,987,603 km (0.03 R)
• M31: 10,087,085 km (0.113 R)
• M32: 10,220,527 km (0.071 R)
• M33: 10,691,760 km (0.117 R)
• M34: 11,308,103 km (0.101 R)
• M35: 11,446,631 km (0.116 R)
• M36: 11,585,757 km (0.109 R)
• M37: 11,655,619 km (0.092 R)
• M38: 11,795,493 km (0.113 R)
• M39: 12,682,907 km (0.096 R)
• M40: 13,225,649 km (0.078 R)
• M41: 13,371,806 km (0.092 R)
• M42: 14,596,863 km (0.066 R)
• M43: 14,861,352 km (0.09 R)
• M44: 15,165,634 km (0.062 R)
• M45: 15,433,414 km (0.107 R)
• M46: 15,741,586 km (0.117 R)
• M47: 16,402,958 km (0.092 R)
• M48: 16,756,757 km (0.027 R)
• M49: 17,592,261 km (0.108 R)
• M50: 18,035,370 km (0.11 R)
• M51: 18,400,538 km (0.085 R)
• M52: 19,014,787 km (0.092 R)
• M53: 19,262,222 km (0.103 R)
• M54: 19,677,206 km (0.076 R)
• M55: 19,927,633 km (0.1 R)
• M56: 21,024,934 km (0.079 R)
• M57: 21,839,195 km (0.12 R)
• M58: 21,925,513 km (0.037 R)
• M59: 22,055,064 km (0.109 R)
• M60: 22,271,832 km (0.054 R)
• M61: 22,532,880 km (0.074 R)
• M62: 22,620,096 km (0.116 R)
• M63: 22,882,341 km (0.119 R)
• M64: 24,253,854 km (0.085 R)
• M65: 24,387,894 km (0.102 R)
• M66: 24,612,141 km (0.087 R)
• M67: 24,791,808 km (0.113 R)
• M68: 25,560,741 km (0.098 R)
• M69: 25,697,324 km (0.106 R)
• M70: 26,245,750 km (0.11 R)
• M71: 26,383,529 km (0.09 R)
• M72: 26,613,611 km (0.103 R)
• M73: 28,008,013 km (0.073 R)
• M74: 28,195,758 km (0.119 R)
• M75: 28,761,387 km (0.043 R)
• M76: 29,378,479 km (0.104 R)
• M77: 29,903,866 km (0.08 R)
• M78: 31,012,835 km (0.098 R)
• M79: 31,792,091 km (0.095 R)
• M80: 31,938,996 km (0.077 R)
• M81: 32,036,982 km (0.098 R)
• M82: 32,923,649 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 12.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.31 AU - 10.41 AU

Year: 10256 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,147,913 km

• M1: 256,710 km (0.047 R)
• M2: 347,665 km (0.058 R)
• M3: 516,412 km (0.077 R)
• M4: 596,447 km (0.083 R)
• M5: 735,124 km (0.103 R)
• M6: 1,090,120 km (0.108 R)
• M7: 1,198,279 km (0.036 R)
• M8: 1,287,589 km (0.073 R)
• M9: 1,795,025 km (0.078 R)
• M10: 1,951,205 km (0.112 R)
• M11: 2,084,796 km (0.095 R)
• M12: 2,504,418 km (0.112 R)
• M13: 2,650,276 km (0.046 R)
• M14: 2,889,632 km (0.041 R)
• M15: 3,199,001 km (0.11 R)
• M16: 4,792,966 km (0.043 R)
• M17: 5,048,928 km (0.111 R)
• M18: 5,159,930 km (0.082 R)
• M19: 5,384,476 km (0.1 R)
• M20: 5,498,021 km (0.06 R)
• M21: 6,475,194 km (0.115 R)
• M22: 6,717,692 km (0.08 R)
• M23: 7,004,472 km (0.119 R)
• M24: 7,170,226 km (0.095 R)
• M25: 7,379,214 km (0.08 R)
• M26: 8,542,338 km (0.089 R)
• M27: 9,623,631 km (0.091 R)
• M28: 10,040,411 km (0.079 R)
• M29: 10,368,479 km (0.095 R)
• M30: 10,843,452 km (0.027 R)
• M31: 12,012,410 km (0.098 R)
• M32: 12,712,677 km (0.118 R)
• M33: 13,067,823 km (0.105 R)
• M34: 13,374,798 km (0.103 R)
• M35: 13,477,721 km (0.096 R)
• M36: 14,521,017 km (0.096 R)
• M37: 15,105,795 km (0.064 R)
• M38: 15,915,867 km (0.086 R)
• M39: 16,850,854 km (0.105 R)
• M40: 17,296,955 km (0.049 R)
• M41: 18,258,121 km (0.083 R)
• M42: 20,172,824 km (0.107 R)
• M43: 20,944,599 km (0.074 R)
• M44: 21,544,786 km (0.084 R)
• M45: 21,726,099 km (0.063 R)
• M46: 21,968,447 km (0.118 R)
• M47: 22,517,023 km (0.042 R)
• M48: 23,627,787 km (0.062 R)
• M49: 24,819,484 km (0.075 R)
• M50: 25,774,217 km (0.115 R)
• M51: 27,261,370 km (0.112 R)
• M52: 27,522,867 km (0.093 R)
• M53: 28,909,190 km (0.063 R)
• M54: 30,115,547 km (0.038 R)
• M55: 31,338,211 km (0.109 R)
• M56: 32,300,574 km (0.034 R)
• M57: 32,507,916 km (0.044 R)
• M58: 33,272,511 km (0.05 R)
• M59: 36,173,812 km (0.119 R)
• M60: 37,038,189 km (0.041 R)
• M61: 38,494,075 km (0.118 R)
• M62: 39,746,060 km (0.085 R)
• M63: 40,488,963 km (0.072 R)
• M64: 41,086,457 km (0.117 R)
• M65: 41,536,447 km (0.102 R)
• M66: 41,912,835 km (0.073 R)
• M67: 42,896,441 km (0.11 R)
• M68: 43,811,232 km (0.06 R)
• M69: 44,578,520 km (0.041 R)
• M70: 45,272,804 km (0.117 R)
• M71: 46,048,469 km (0.097 R)
• M72: 46,437,872 km (0.092 R)
• M73: 48,164,530 km (0.11 R)
• M74: 48,322,506 km (0.068 R)
• M75: 49,353,834 km (0.082 R)
• M76: 50,392,342 km (0.059 R)
• M77: 51,680,529 km (0.072 R)
• M78: 52,409,819 km (0.119 R)
• M79: 52,735,045 km (0.104 R)
• M80: 53,469,271 km (0.077 R)
• M81: 53,551,101 km (0.088 R)
• M82: 53,632,931 km (0.07 R)
• M83: 54,042,680 km (0.079 R)
• M84: 54,618,183 km (0.059 R)
• M85: 55,112,903 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.7

Radius: 6.4

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.09 AU - 18.03 AU

Year: 21983 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,147,913 km

• M1: 132,544 km (0.114 R)
• M2: 258,505 km (0.096 R)
• M3: 606,769 km (0.107 R)
• M4: 810,372 km (0.12 R)
• M5: 858,542 km (0.044 R)
• M6: 1,510,490 km (0.12 R)
• M7: 1,600,996 km (0.103 R)
• M8: 1,755,531 km (0.085 R)
• M9: 1,947,615 km (0.106 R)
• M10: 2,214,198 km (0.043 R)
• M11: 2,671,968 km (0.101 R)
• M12: 3,005,870 km (0.048 R)
• M13: 3,274,697 km (0.082 R)
• M14: 3,431,925 km (0.095 R)
• M15: 3,835,540 km (0.06 R)
• M16: 3,876,679 km (0.043 R)
• M17: 5,501,910 km (0.112 R)
• M18: 5,641,934 km (0.06 R)
• M19: 5,736,031 km (0.091 R)
• M20: 6,117,207 km (0.079 R)
• M21: 6,408,623 km (0.085 R)
• M22: 7,258,489 km (0.113 R)
• M23: 7,931,978 km (0.119 R)
• M24: 8,143,360 km (0.097 R)
• M25: 8,302,981 km (0.101 R)
• M26: 8,625,364 km (0.095 R)
• M27: 10,069,582 km (0.077 R)
• M28: 10,936,352 km (0.112 R)
• M29: 11,527,414 km (0.11 R)
• M30: 11,706,781 km (0.094 R)
• M31: 13,049,871 km (0.064 R)
• M32: 14,569,935 km (0.081 R)
• M33: 14,699,038 km (0.073 R)
• M34: 14,828,590 km (0.093 R)
• M35: 14,958,590 km (0.093 R)
• M36: 18,467,259 km (0.095 R)
• M37: 18,537,121 km (0.12 R)
• M38: 18,747,306 km (0.11 R)
• M39: 19,382,499 km (0.089 R)
• M40: 19,809,900 km (0.094 R)
• M41: 19,881,407 km (0.094 R)
• M42: 20,240,293 km (0.106 R)
• M43: 20,601,422 km (0.099 R)
• M44: 20,891,791 km (0.097 R)
• M45: 20,964,646 km (0.104 R)
• M46: 21,037,500 km (0.099 R)
• M47: 21,550,172 km (0.049 R)
• M48: 22,066,883 km (0.069 R)
• M49: 22,587,782 km (0.058 R)
• M50: 22,662,432 km (0.077 R)
• M51: 22,887,128 km (0.101 R)
• M52: 23,187,969 km (0.119 R)
• M53: 23,717,396 km (0.103 R)
• M54: 25,485,044 km (0.119 R)
• M55: 25,796,806 km (0.11 R)
• M56: 26,897,697 km (0.084 R)
• M57: 28,013,847 km (0.081 R)
• M58: 28,255,148 km (0.098 R)
• M59: 29,308,018 km (0.118 R)
• M60: 29,962,359 km (0.105 R)
• M61: 30,373,753 km (0.086 R)
• M62: 31,119,050 km (0.052 R)
• M63: 31,535,680 km (0.104 R)
• M64: 32,458,848 km (0.098 R)
• M65: 33,561,086 km (0.116 R)
• M66: 33,902,767 km (0.089 R)
• M67: 34,074,057 km (0.053 R)
• M68: 35,628,229 km (0.076 R)
• M69: 36,765,023 km (0.117 R)
• M70: 36,940,950 km (0.11 R)
• M71: 37,647,651 km (0.113 R)
• M72: 39,433,550 km (0.087 R)
• M73: 40,427,478 km (0.117 R)
• M74: 43,924,179 km (0.057 R)
• M75: 45,142,504 km (0.074 R)
• M76: 45,330,848 km (0.052 R)
• M77: 46,466,894 km (0.062 R)
• M78: 46,847,620 km (0.119 R)
• M79: 48,284,658 km (0.086 R)
• M80: 48,477,340 km (0.113 R)
• M81: 51,299,952 km (0.077 R)
• M82: 51,496,524 km (0.119 R)
• M83: 57,919,359 km (0.088 R)
• M84: 60,288,391 km (0.108 R)
• M85: 61,015,586 km (0.118 R)
• M86: 61,641,354 km (0.102 R)
• M87: 61,745,773 km (0.099 R)
• M88: 62,794,005 km (0.083 R)
• M89: 63,004,340 km (0.102 R)
• M90: 65,120,552 km (0.051 R)
• M91: 67,367,512 km (0.105 R)
• M92: 68,446,411 km (0.035 R)
• M93: 68,879,497 km (0.037 R)
• M94: 69,530,996 km (0.09 R)
• M95: 71,058,989 km (0.097 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit