🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 41.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.8 AU - 0.8 AU

Year: 270 Days

Day: 31 Hours

Environment

Temp: 112 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.93 AU - 1.31 AU

Year: 447 Days

Day: 33.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.23 AU - 1.69 AU

Year: 665 Days

Day: 40.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.35 AU - 4.19 AU

Year: 2758 Days

Day: 16.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.56 AU - 4.48 AU

Year: 3036 Days

Day: 34.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 13.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.83 AU - 7.11 AU

Year: 6200 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,837,787 km

• M1: 176,675 km (0.031 R)
• M2: 369,357 km (0.062 R)
• M3: 664,215 km (0.066 R)
• M4: 804,837 km (0.071 R)
• M5: 1,020,557 km (0.114 R)
• M6: 1,344,885 km (0.101 R)
• M7: 1,944,324 km (0.089 R)
• M8: 2,133,116 km (0.11 R)
• M9: 2,306,201 km (0.073 R)
• M10: 2,574,879 km (0.108 R)
• M11: 2,806,755 km (0.062 R)
• M12: 3,069,898 km (0.084 R)
• M13: 3,776,149 km (0.1 R)
• M14: 4,229,281 km (0.105 R)
• M15: 4,587,718 km (0.081 R)
• M16: 4,756,464 km (0.092 R)
• M17: 4,870,308 km (0.102 R)
• M18: 5,071,368 km (0.11 R)
• M19: 5,422,773 km (0.118 R)
• M20: 5,541,704 km (0.098 R)
• M21: 6,211,453 km (0.101 R)
• M22: 6,430,016 km (0.119 R)
• M23: 7,036,037 km (0.099 R)
• M24: 7,263,874 km (0.056 R)
• M25: 7,527,466 km (0.066 R)
• M26: 8,578,391 km (0.076 R)
• M27: 8,787,080 km (0.112 R)
• M28: 8,997,564 km (0.072 R)
• M29: 9,351,961 km (0.102 R)
• M30: 10,853,026 km (0.092 R)
• M31: 11,306,607 km (0.055 R)
• M32: 11,612,385 km (0.11 R)
• M33: 12,625,013 km (0.108 R)
• M34: 13,383,026 km (0.096 R)
• M35: 14,237,828 km (0.047 R)
• M36: 14,361,396 km (0.052 R)
• M37: 14,485,412 km (0.118 R)
• M38: 14,609,728 km (0.065 R)
• M39: 14,859,257 km (0.056 R)
• M40: 15,957,605 km (0.093 R)
• M41: 17,565,184 km (0.066 R)
• M42: 18,008,592 km (0.111 R)
• M43: 18,231,642 km (0.115 R)
• M44: 19,360,807 km (0.07 R)
• M45: 19,589,243 km (0.058 R)
• M46: 19,818,726 km (0.051 R)
• M47: 20,187,784 km (0.084 R)
• M48: 20,326,760 km (0.079 R)
• M49: 20,745,485 km (0.12 R)
• M50: 20,979,306 km (0.078 R)
• M51: 21,261,149 km (0.095 R)
• M52: 21,733,728 km (0.111 R)
• M53: 23,902,748 km (0.084 R)
• M54: 24,839,230 km (0.056 R)
• M55: 25,087,563 km (0.071 R)
• M56: 25,187,195 km (0.116 R)
• M57: 25,386,759 km (0.093 R)
• M58: 26,089,569 km (0.108 R)
• M59: 26,240,962 km (0.047 R)
• M60: 26,342,091 km (0.097 R)
• M61: 26,443,368 km (0.026 R)
• M62: 26,900,540 km (0.069 R)
• M63: 27,822,810 km (0.106 R)
• M64: 28,236,000 km (0.09 R)
• M65: 28,547,313 km (0.069 R)
• M66: 29,962,060 km (0.085 R)
• M67: 30,438,679 km (0.117 R)
• M68: 32,533,199 km (0.106 R)
• M69: 32,641,807 km (0.081 R)
• M70: 34,230,985 km (0.109 R)
• M71: 34,840,297 km (0.065 R)
• M72: 35,509,149 km (0.044 R)
• M73: 36,182,339 km (0.116 R)
• M74: 36,972,964 km (0.116 R)
• M75: 37,769,274 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 13.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.48 AU - 7.5 AU

Year: 6962 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,837,787 km

• M1: 179,667 km (0.03 R)
• M2: 271,371 km (0.04 R)
• M3: 431,739 km (0.093 R)
• M4: 691,441 km (0.087 R)
• M5: 1,238,521 km (0.113 R)
• M6: 1,349,971 km (0.052 R)
• M7: 1,543,700 km (0.039 R)
• M8: 1,651,112 km (0.026 R)
• M9: 1,760,917 km (0.053 R)
• M10: 1,887,776 km (0.089 R)
• M11: 2,061,758 km (0.089 R)
• M12: 2,165,728 km (0.099 R)
• M13: 2,504,418 km (0.094 R)
• M14: 2,729,114 km (0.107 R)
• M15: 2,860,461 km (0.082 R)
• M16: 3,027,711 km (0.118 R)
• M17: 3,389,888 km (0.108 R)
• M18: 3,495,803 km (0.109 R)
• M19: 3,912,882 km (0.101 R)
• M20: 4,061,732 km (0.096 R)
• M21: 4,155,679 km (0.096 R)
• M22: 4,269,523 km (0.107 R)
• M23: 4,539,099 km (0.041 R)
• M24: 4,735,221 km (0.104 R)
• M25: 4,834,255 km (0.101 R)
• M26: 5,054,762 km (0.096 R)
• M27: 5,299,205 km (0.073 R)
• M28: 5,402,129 km (0.078 R)
• M29: 5,970,002 km (0.099 R)
• M30: 6,055,722 km (0.118 R)
• M31: 6,381,097 km (0.072 R)
• M32: 6,823,757 km (0.041 R)
• M33: 7,253,702 km (0.101 R)
• M34: 7,483,484 km (0.101 R)
• M35: 7,599,273 km (0.063 R)
• M36: 7,974,015 km (0.117 R)
• M37: 8,116,133 km (0.101 R)
• M38: 8,450,933 km (0.115 R)
• M39: 8,571,659 km (0.11 R)
• M40: 8,912,742 km (0.06 R)
• M41: 9,332,962 km (0.116 R)
• M42: 9,557,958 km (0.103 R)
• M43: 9,810,180 km (0.069 R)
• M44: 9,988,051 km (0.093 R)
• M45: 10,893,567 km (0.07 R)
• M46: 11,077,872 km (0.085 R)
• M47: 11,369,438 km (0.047 R)
• M48: 11,529,657 km (0.113 R)
• M49: 12,177,865 km (0.115 R)
• M50: 12,287,072 km (0.07 R)
• M51: 12,727,039 km (0.099 R)
• M52: 13,312,565 km (0.116 R)
• M53: 13,849,771 km (0.12 R)
• M54: 14,712,651 km (0.104 R)
• M55: 14,945,725 km (0.116 R)
• M56: 15,179,995 km (0.086 R)
• M57: 15,504,174 km (0.072 R)
• M58: 15,652,276 km (0.094 R)
• M59: 16,309,459 km (0.056 R)
• M60: 17,373,549 km (0.119 R)
• M61: 17,681,720 km (0.068 R)
• M62: 18,397,397 km (0.101 R)
• M63: 18,806,248 km (0.098 R)
• M64: 18,900,943 km (0.094 R)
• M65: 19,536,734 km (0.091 R)
• M66: 19,632,626 km (0.108 R)
• M67: 20,114,930 km (0.094 R)
• M68: 20,341,271 km (0.098 R)
• M69: 20,470,973 km (0.054 R)
• M70: 20,927,246 km (0.086 R)
• M71: 21,222,403 km (0.058 R)
• M72: 21,386,811 km (0.089 R)
• M73: 22,149,162 km (0.09 R)
• M74: 22,249,392 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 14.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.19 AU - 10.03 AU

Year: 11223 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,837,787 km

• M1: 261,198 km (0.097 R)
• M2: 419,323 km (0.114 R)
• M3: 690,394 km (0.077 R)
• M4: 1,051,823 km (0.1 R)
• M5: 1,276,519 km (0.093 R)
• M6: 1,373,159 km (0.075 R)
• M7: 1,714,691 km (0.029 R)
• M8: 2,071,033 km (0.116 R)
• M9: 2,397,605 km (0.115 R)
• M10: 2,811,542 km (0.105 R)
• M11: 3,100,416 km (0.109 R)
• M12: 3,707,334 km (0.053 R)
• M13: 4,138,176 km (0.083 R)
• M14: 4,236,163 km (0.105 R)
• M15: 4,943,761 km (0.064 R)
• M16: 5,311,622 km (0.068 R)
• M17: 5,944,571 km (0.111 R)
• M18: 6,073,973 km (0.071 R)
• M19: 6,716,496 km (0.054 R)
• M20: 6,890,328 km (0.118 R)
• M21: 7,202,838 km (0.086 R)
• M22: 8,313,004 km (0.073 R)
• M23: 8,437,320 km (0.094 R)
• M24: 8,646,009 km (0.088 R)
• M25: 9,497,670 km (0.107 R)
• M26: 9,889,766 km (0.115 R)
• M27: 10,577,467 km (0.116 R)
• M28: 12,423,206 km (0.11 R)
• M29: 13,261,851 km (0.054 R)
• M30: 15,094,575 km (0.032 R)
• M31: 16,560,035 km (0.048 R)
• M32: 17,695,334 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655

Radius: 6

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.4 AU - 15.92 AU

Year: 17985 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,837,787 km

• M1: 107,112 km (0.108 R)
• M2: 401,521 km (0.034 R)
• M3: 492,775 km (0.038 R)
• M4: 675,135 km (0.108 R)
• M5: 1,204,113 km (0.075 R)
• M6: 1,257,520 km (0.055 R)
• M7: 2,053,231 km (0.065 R)
• M8: 2,117,408 km (0.103 R)
• M9: 2,689,471 km (0.048 R)
• M10: 2,902,348 km (0.092 R)
• M11: 3,573,594 km (0.04 R)
• M12: 4,373,045 km (0.09 R)
• M13: 4,497,660 km (0.071 R)
• M14: 4,539,398 km (0.041 R)
• M15: 4,878,536 km (0.102 R)
• M16: 5,138,088 km (0.103 R)
• M17: 6,361,350 km (0.112 R)
• M18: 6,740,282 km (0.081 R)
• M19: 7,077,924 km (0.069 R)
• M20: 7,224,380 km (0.056 R)
• M21: 7,920,758 km (0.116 R)
• M22: 8,123,763 km (0.119 R)
• M23: 8,638,529 km (0.068 R)
• M24: 9,216,874 km (0.092 R)
• M25: 9,970,997 km (0.045 R)
• M26: 10,466,316 km (0.035 R)
• M27: 10,577,467 km (0.108 R)
• M28: 11,195,755 km (0.025 R)
• M29: 11,537,885 km (0.087 R)
• M30: 11,825,712 km (0.117 R)
• M31: 11,941,351 km (0.112 R)
• M32: 12,057,588 km (0.11 R)
• M33: 13,119,733 km (0.117 R)
• M34: 13,662,026 km (0.091 R)
• M35: 14,027,493 km (0.119 R)
• M36: 14,396,401 km (0.078 R)
• M37: 15,018,130 km (0.114 R)
• M38: 16,740,151 km (0.049 R)
• M39: 17,065,826 km (0.04 R)
• M40: 17,131,200 km (0.055 R)
• M41: 17,591,214 km (0.11 R)
• M42: 17,922,423 km (0.077 R)
• M43: 18,389,468 km (0.104 R)
• M44: 18,725,465 km (0.047 R)
• M45: 18,792,933 km (0.033 R)
• M46: 19,814,388 km (0.086 R)
• M47: 21,274,463 km (0.081 R)
• M48: 21,485,994 km (0.092 R)
• M49: 23,783,967 km (0.102 R)
• M50: 24,370,540 km (0.032 R)
• M51: 25,036,251 km (0.034 R)
• M52: 26,385,324 km (0.066 R)
• M53: 26,992,393 km (0.074 R)
• M54: 27,068,688 km (0.108 R)
• M55: 27,374,316 km (0.066 R)
• M56: 27,604,248 km (0.075 R)
• M57: 29,388,352 km (0.074 R)
• M58: 29,938,723 km (0.104 R)
• M59: 30,730,843 km (0.119 R)
• M60: 30,810,429 km (0.104 R)
• M61: 31,529,846 km (0.1 R)
• M62: 32,173,864 km (0.117 R)
• M63: 32,741,140 km (0.079 R)
• M64: 33,066,665 km (0.09 R)
• M65: 34,297,107 km (0.12 R)
• M66: 35,042,553 km (0.094 R)
• M67: 36,044,859 km (0.039 R)
• M68: 36,381,005 km (0.061 R)
• M69: 39,193,745 km (0.096 R)
• M70: 39,712,700 km (0.08 R)
• M71: 40,146,833 km (0.117 R)
• M72: 41,810,959 km (0.105 R)
• M73: 42,429,696 km (0.098 R)
• M74: 42,873,403 km (0.05 R)
• M75: 43,676,146 km (0.104 R)
• M76: 43,855,214 km (0.106 R)
• M77: 47,763,608 km (0.101 R)
• M78: 48,040,514 km (0.111 R)
• M79: 48,874,073 km (0.104 R)
• M80: 50,367,957 km (0.119 R)
• M81: 51,214,831 km (0.102 R)
• M82: 52,446,321 km (0.075 R)
• M83: 54,841,831 km (0.11 R)
• M84: 55,810,029 km (0.047 R)
• M85: 57,272,797 km (0.088 R)
• M86: 57,370,783 km (0.051 R)
• M87: 57,468,770 km (0.069 R)
• M88: 58,058,186 km (0.101 R)
• M89: 61,736,348 km (0.107 R)
• M90: 61,937,258 km (0.069 R)
• M91: 63,350,061 km (0.036 R)
• M92: 65,489,161 km (0.109 R)
• M93: 67,651,897 km (0.114 R)
• M94: 68,274,075 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit