🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 179 Days

Day: 42.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.74 AU - 0.98 AU

Year: 279 Days

Day: 16.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,776,334 km

• M1: 478,863 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.86 AU - 0.96 AU

Year: 304 Days

Day: 34.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,776,334 km

• M1: 297,550 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.98 AU - 1.52 AU

Year: 489 Days

Day: 30.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.25 AU - 1.27 AU

Year: 495 Days

Day: 39.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.71 AU - 2.81 AU

Year: 1604 Days

Day: 18.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.76 AU - 3.3 AU

Year: 1845 Days

Day: 28.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 14.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.27 AU - 7.99 AU

Year: 7373 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,776,334 km

• M1: 189,541 km (0.111 R)
• M2: 374,443 km (0.117 R)
• M3: 584,928 km (0.05 R)
• M4: 795,711 km (0.088 R)
• M5: 887,863 km (0.061 R)
• M6: 984,354 km (0.032 R)
• M7: 1,149,510 km (0.066 R)
• M8: 1,310,777 km (0.104 R)
• M9: 1,642,285 km (0.119 R)
• M10: 1,733,391 km (0.115 R)
• M11: 1,873,265 km (0.056 R)
• M12: 2,299,469 km (0.091 R)
• M13: 2,559,620 km (0.044 R)
• M14: 2,738,389 km (0.094 R)
• M15: 3,456,160 km (0.079 R)
• M16: 3,574,791 km (0.104 R)
• M17: 3,755,355 km (0.067 R)
• M18: 4,315,450 km (0.048 R)
• M19: 5,467,802 km (0.064 R)
• M20: 6,440,787 km (0.113 R)
• M21: 6,760,477 km (0.115 R)
• M22: 7,186,532 km (0.07 R)
• M23: 7,364,554 km (0.101 R)
• M24: 7,647,294 km (0.093 R)
• M25: 7,907,444 km (0.083 R)
• M26: 9,004,595 km (0.116 R)
• M27: 10,007,200 km (0.03 R)
• M28: 10,234,888 km (0.103 R)
• M29: 10,493,094 km (0.113 R)
• M30: 10,840,610 km (0.105 R)
• M31: 11,015,938 km (0.064 R)
• M32: 11,162,694 km (0.109 R)
• M33: 11,428,529 km (0.101 R)
• M34: 11,547,310 km (0.092 R)
• M35: 11,786,218 km (0.106 R)
• M36: 11,996,552 km (0.077 R)
• M37: 12,177,865 km (0.075 R)
• M38: 12,881,424 km (0.063 R)
• M39: 13,005,141 km (0.08 R)
• M40: 13,409,953 km (0.076 R)
• M41: 13,661,128 km (0.109 R)
• M42: 14,264,007 km (0.027 R)
• M43: 14,520,418 km (0.084 R)
• M44: 14,746,012 km (0.105 R)
• M45: 15,495,647 km (0.052 R)
• M46: 16,358,078 km (0.105 R)
• M47: 16,896,631 km (0.097 R)
• M48: 17,338,393 km (0.085 R)
• M49: 17,749,638 km (0.107 R)
• M50: 18,407,420 km (0.094 R)
• M51: 18,511,989 km (0.088 R)
• M52: 18,616,707 km (0.111 R)
• M53: 18,862,048 km (0.099 R)
• M54: 19,002,670 km (0.087 R)
• M55: 20,464,241 km (0.056 R)
• M56: 20,645,105 km (0.112 R)
• M57: 21,008,029 km (0.091 R)
• M58: 21,263,542 km (0.08 R)
• M59: 22,109,967 km (0.109 R)
• M60: 22,518,668 km (0.085 R)
• M61: 22,817,565 km (0.115 R)
• M62: 23,684,036 km (0.083 R)
• M63: 23,988,019 km (0.035 R)
• M64: 24,140,459 km (0.108 R)
• M65: 24,254,901 km (0.089 R)
• M66: 24,407,940 km (0.066 R)
• M67: 24,676,468 km (0.086 R)
• M68: 24,869,000 km (0.116 R)
• M69: 25,332,754 km (0.077 R)
• M70: 25,721,559 km (0.049 R)
• M71: 25,994,874 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166

Radius: 5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.41 AU - 17.41 AU

Year: 22201 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,776,334 km

• M1: 137,480 km (0.096 R)
• M2: 174,730 km (0.08 R)
• M3: 216,767 km (0.096 R)
• M4: 753,375 km (0.051 R)
• M5: 846,425 km (0.083 R)
• M6: 943,065 km (0.107 R)
• M7: 1,254,977 km (0.088 R)
• M8: 1,815,221 km (0.086 R)
• M9: 2,307,098 km (0.07 R)
• M10: 2,525,960 km (0.071 R)
• M11: 3,131,981 km (0.114 R)
• M12: 3,222,189 km (0.11 R)
• M13: 3,685,643 km (0.116 R)
• M14: 3,876,829 km (0.072 R)
• M15: 4,571,412 km (0.079 R)
• M16: 4,846,073 km (0.066 R)
• M17: 5,339,597 km (0.117 R)
• M18: 5,375,351 km (0.098 R)
• M19: 5,997,229 km (0.106 R)
• M20: 6,222,224 km (0.111 R)
• M21: 6,259,923 km (0.112 R)
• M22: 6,411,615 km (0.104 R)
• M23: 6,449,763 km (0.049 R)
• M24: 6,526,357 km (0.032 R)
• M25: 6,603,100 km (0.057 R)
• M26: 9,473,584 km (0.077 R)
• M27: 10,043,851 km (0.08 R)
• M28: 10,851,830 km (0.119 R)
• M29: 10,897,307 km (0.105 R)
• M30: 11,726,977 km (0.093 R)
• M31: 11,773,652 km (0.104 R)
• M32: 12,720,457 km (0.095 R)
• M33: 13,642,279 km (0.112 R)
• M34: 13,740,564 km (0.118 R)
• M35: 13,987,251 km (0.098 R)
• M36: 14,235,434 km (0.085 R)
• M37: 14,335,216 km (0.06 R)
• M38: 14,887,681 km (0.099 R)
• M39: 15,344,852 km (0.111 R)
• M40: 15,549,502 km (0.071 R)
• M41: 15,755,049 km (0.112 R)
• M42: 15,806,661 km (0.07 R)
• M43: 16,272,957 km (0.092 R)
• M44: 16,377,227 km (0.095 R)
• M45: 17,219,164 km (0.077 R)
• M46: 17,325,378 km (0.088 R)
• M47: 20,051,201 km (0.111 R)
• M48: 20,499,546 km (0.097 R)
• M49: 20,837,936 km (0.106 R)
• M50: 21,921,773 km (0.099 R)
• M51: 22,094,558 km (0.092 R)
• M52: 22,673,801 km (0.087 R)
• M53: 23,788,156 km (0.099 R)
• M54: 23,847,247 km (0.1 R)
• M55: 24,262,680 km (0.074 R)
• M56: 25,583,629 km (0.111 R)
• M57: 25,704,804 km (0.057 R)
• M58: 27,484,270 km (0.083 R)
• M59: 27,732,752 km (0.106 R)
• M60: 28,671,330 km (0.028 R)
• M61: 30,837,207 km (0.102 R)
• M62: 31,224,965 km (0.076 R)
• M63: 32,004,968 km (0.039 R)
• M64: 32,201,091 km (0.09 R)
• M65: 32,463,037 km (0.032 R)
• M66: 32,725,731 km (0.069 R)
• M67: 33,319,485 km (0.075 R)
• M68: 33,850,109 km (0.091 R)
• M69: 34,383,575 km (0.083 R)
• M70: 35,797,274 km (0.089 R)
• M71: 35,865,042 km (0.113 R)
• M72: 36,545,264 km (0.097 R)
• M73: 37,711,379 km (0.11 R)
• M74: 37,780,344 km (0.077 R)
• M75: 38,125,765 km (0.112 R)
• M76: 39,098,750 km (0.056 R)
• M77: 39,518,372 km (0.114 R)
• M78: 39,728,557 km (0.089 R)
• M79: 39,869,029 km (0.08 R)
• M80: 40,502,876 km (0.1 R)
• M81: 41,566,816 km (0.082 R)
• M82: 42,352,803 km (0.097 R)
• M83: 42,927,558 km (0.114 R)
• M84: 43,794,477 km (0.108 R)
• M85: 43,867,032 km (0.107 R)
• M86: 44,448,519 km (0.08 R)
• M87: 45,839,630 km (0.089 R)
• M88: 48,364,692 km (0.119 R)
• M89: 48,890,080 km (0.045 R)
• M90: 50,022,386 km (0.096 R)
• M91: 50,705,899 km (0.059 R)
• M92: 50,858,190 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 4.8

Gravity: 31.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.15 AU - 21.79 AU

Year: 25546 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,776,334 km

• M1: 62,532 km (0.032 R)
• M2: 281,244 km (0.115 R)
• M3: 634,744 km (0.116 R)
• M4: 1,147,266 km (0.088 R)
• M5: 1,475,633 km (0.061 R)
• M6: 1,510,041 km (0.07 R)
• M7: 2,213,300 km (0.1 R)
• M8: 2,745,271 km (0.085 R)
• M9: 2,830,541 km (0.114 R)
• M10: 3,405,745 km (0.049 R)
• M11: 3,589,900 km (0.074 R)
• M12: 3,636,425 km (0.094 R)
• M13: 4,309,167 km (0.059 R)
• M14: 4,408,350 km (0.079 R)
• M15: 5,656,595 km (0.063 R)
• M16: 6,206,816 km (0.103 R)
• M17: 6,488,359 km (0.1 R)
• M18: 6,716,645 km (0.065 R)
• M19: 7,180,997 km (0.038 R)
• M20: 7,357,672 km (0.048 R)
• M21: 7,595,682 km (0.117 R)
• M22: 7,775,798 km (0.098 R)
• M23: 8,079,183 km (0.109 R)
• M24: 10,308,640 km (0.059 R)
• M25: 11,731,315 km (0.102 R)
• M26: 11,869,993 km (0.098 R)
• M27: 12,571,457 km (0.085 R)
• M28: 12,642,366 km (0.118 R)
• M29: 13,358,491 km (0.089 R)
• M30: 13,648,562 km (0.103 R)
• M31: 13,940,876 km (0.097 R)
• M32: 14,087,781 km (0.118 R)
• M33: 14,309,036 km (0.066 R)
• M34: 14,904,735 km (0.083 R)
• M35: 16,197,410 km (0.098 R)
• M36: 16,584,420 km (0.071 R)
• M37: 17,446,403 km (0.065 R)
• M38: 18,002,608 km (0.095 R)
• M39: 18,483,864 km (0.098 R)
• M40: 18,726,213 km (0.102 R)
• M41: 19,459,242 km (0.11 R)
• M42: 19,623,351 km (0.072 R)
• M43: 19,788,058 km (0.109 R)
• M44: 20,367,750 km (0.065 R)
• M45: 21,121,424 km (0.086 R)
• M46: 22,054,915 km (0.072 R)
• M47: 24,314,292 km (0.069 R)
• M48: 24,934,973 km (0.115 R)
• M49: 25,650,799 km (0.114 R)
• M50: 25,740,857 km (0.101 R)
• M51: 27,011,092 km (0.11 R)
• M52: 27,930,970 km (0.116 R)
• M53: 28,301,673 km (0.119 R)
• M54: 28,487,623 km (0.084 R)
• M55: 29,329,710 km (0.084 R)
• M56: 29,517,904 km (0.106 R)
• M57: 29,612,300 km (0.081 R)
• M58: 31,038,267 km (0.05 R)
• M59: 34,154,091 km (0.033 R)
• M60: 35,048,238 km (0.037 R)
• M61: 35,248,101 km (0.097 R)
• M62: 35,448,113 km (0.095 R)
• M63: 35,950,164 km (0.056 R)
• M64: 38,494,973 km (0.086 R)
• M65: 39,632,964 km (0.078 R)
• M66: 40,363,001 km (0.09 R)
• M67: 40,782,025 km (0.098 R)
• M68: 41,307,862 km (0.079 R)
• M69: 42,047,922 km (0.086 R)
• M70: 42,898,985 km (0.083 R)
• M71: 43,755,881 km (0.089 R)
• M72: 44,943,090 km (0.055 R)
• M73: 47,680,581 km (0.11 R)
• M74: 51,489,044 km (0.116 R)
• M75: 56,209,904 km (0.111 R)
• M76: 57,617,470 km (0.078 R)
• M77: 58,207,484 km (0.087 R)
• M78: 59,155,486 km (0.111 R)
• M79: 61,788,857 km (0.089 R)
• M80: 62,392,634 km (0.114 R)
• M81: 65,195,201 km (0.099 R)
• M82: 66,673,677 km (0.077 R)
• M83: 67,914,142 km (0.085 R)
• M84: 70,417,812 km (0.114 R)
• M85: 70,543,774 km (0.043 R)
• M86: 73,589,586 km (0.058 R)
• M87: 78,499,239 km (0.096 R)
• M88: 85,252,685 km (0.055 R)
• M89: 86,463,530 km (0.041 R)
• M90: 86,733,405 km (0.116 R)
• M91: 90,678,001 km (0.107 R)
• M92: 91,089,246 km (0.095 R)
• M93: 91,501,388 km (0.046 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit