🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.73 AU - 0.85 AU

Year: 258 Days

Day: 45.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.66 AU - 0.96 AU

Year: 268 Days

Day: 46.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.76 AU - 0.88 AU

Year: 273 Days

Day: 22.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 100 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.2 AU - 1.72 AU

Year: 648 Days

Day: 14 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,170,937 km

• M1: 664,963 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.79 AU - 5.23 AU

Year: 3516 Days

Day: 40.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 9.8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.15 AU - 10.21 AU

Year: 10210 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,170,937 km

• M1: 145,110 km (0.071 R)
• M2: 213,626 km (0.115 R)
• M3: 435,180 km (0.027 R)
• M4: 506,688 km (0.119 R)
• M5: 631,004 km (0.104 R)
• M6: 856,298 km (0.116 R)
• M7: 930,948 km (0.095 R)
• M8: 1,295,218 km (0.081 R)
• M9: 1,631,514 km (0.043 R)
• M10: 2,121,747 km (0.105 R)
• M11: 2,277,478 km (0.074 R)
• M12: 2,410,321 km (0.114 R)
• M13: 2,795,835 km (0.102 R)
• M14: 3,200,946 km (0.043 R)
• M15: 4,162,860 km (0.068 R)
• M16: 4,458,017 km (0.113 R)
• M17: 4,726,246 km (0.03 R)
• M18: 5,243,256 km (0.112 R)
• M19: 5,490,840 km (0.089 R)
• M20: 5,634,005 km (0.118 R)
• M21: 5,705,962 km (0.12 R)
• M22: 5,814,720 km (0.065 R)
• M23: 6,632,571 km (0.099 R)
• M24: 6,861,905 km (0.047 R)
• M25: 7,684,992 km (0.069 R)
• M26: 9,040,798 km (0.107 R)
• M27: 11,873,882 km (0.105 R)
• M28: 12,059,384 km (0.109 R)
• M29: 13,240,908 km (0.09 R)
• M30: 13,918,436 km (0.053 R)
• M31: 14,114,110 km (0.072 R)
• M32: 14,706,817 km (0.09 R)
• M33: 14,856,116 km (0.093 R)
• M34: 15,206,773 km (0.091 R)
• M35: 15,408,281 km (0.088 R)
• M36: 16,018,342 km (0.118 R)
• M37: 16,274,902 km (0.057 R)
• M38: 16,584,570 km (0.084 R)
• M39: 17,525,091 km (0.063 R)
• M40: 18,482,967 km (0.08 R)
• M41: 18,590,527 km (0.099 R)
• M42: 18,860,103 km (0.115 R)
• M43: 19,567,102 km (0.113 R)
• M44: 20,616,083 km (0.112 R)
• M45: 20,895,232 km (0.107 R)
• M46: 21,063,231 km (0.099 R)
• M47: 21,175,579 km (0.069 R)
• M48: 22,481,119 km (0.109 R)
• M49: 22,595,861 km (0.048 R)
• M50: 23,288,499 km (0.066 R)
• M51: 24,281,679 km (0.069 R)
• M52: 24,753,960 km (0.06 R)
• M53: 25,467,841 km (0.073 R)
• M54: 26,128,315 km (0.095 R)
• M55: 26,490,791 km (0.095 R)
• M56: 26,612,115 km (0.096 R)
• M57: 27,527,205 km (0.104 R)
• M58: 27,588,690 km (0.117 R)
• M59: 27,772,994 km (0.12 R)
• M60: 28,514,701 km (0.077 R)
• M61: 28,701,249 km (0.107 R)
• M62: 29,137,925 km (0.12 R)
• M63: 29,388,352 km (0.119 R)
• M64: 30,207,400 km (0.07 R)
• M65: 30,334,110 km (0.076 R)
• M66: 30,587,977 km (0.113 R)
• M67: 30,778,864 km (0.057 R)
• M68: 31,033,929 km (0.111 R)
• M69: 31,482,124 km (0.08 R)
• M70: 31,674,806 km (0.112 R)
• M71: 31,803,610 km (0.087 R)
• M72: 32,320,022 km (0.044 R)
• M73: 32,449,723 km (0.119 R)
• M74: 32,774,350 km (0.025 R)
• M75: 33,361,522 km (0.086 R)
• M76: 33,754,815 km (0.062 R)
• M77: 34,877,696 km (0.11 R)
• M78: 35,276,973 km (0.087 R)
• M79: 35,343,694 km (0.065 R)
• M80: 36,618,716 km (0.033 R)
• M81: 37,159,961 km (0.066 R)
• M82: 37,227,879 km (0.095 R)
• M83: 37,840,482 km (0.115 R)
• M84: 37,977,065 km (0.039 R)
• M85: 38,113,798 km (0.094 R)
• M86: 39,628,775 km (0.098 R)
• M87: 41,233,512 km (0.054 R)
• M88: 41,867,358 km (0.07 R)
• M89: 42,788,432 km (0.068 R)
• M90: 43,001,908 km (0.076 R)
• M91: 43,215,833 km (0.101 R)
• M92: 45,156,416 km (0.059 R)
• M93: 45,955,269 km (0.105 R)
• M94: 46,392,843 km (0.09 R)
• M95: 46,612,303 km (0.064 R)
• M96: 47,493,135 km (0.047 R)
• M97: 49,644,502 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 4.1

Gravity: 22.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.65 AU - 20.21 AU

Year: 24447 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,170,937 km

• M1: 93,050 km (0.054 R)
• M2: 301,589 km (0.074 R)
• M3: 334,950 km (0.065 R)
• M4: 424,260 km (0.073 R)
• M5: 541,544 km (0.062 R)
• M6: 1,028,485 km (0.041 R)
• M7: 1,324,689 km (0.079 R)
• M8: 1,706,912 km (0.067 R)
• M9: 2,121,148 km (0.114 R)
• M10: 2,707,273 km (0.094 R)
• M11: 2,743,326 km (0.104 R)
• M12: 2,999,587 km (0.064 R)
• M13: 3,149,484 km (0.093 R)
• M14: 3,225,330 km (0.112 R)
• M15: 3,773,307 km (0.032 R)
• M16: 4,223,896 km (0.081 R)
• M17: 4,604,922 km (0.064 R)
• M18: 4,734,473 km (0.084 R)
• M19: 5,354,557 km (0.113 R)
• M20: 5,490,691 km (0.07 R)
• M21: 5,582,095 km (0.058 R)
• M22: 6,188,565 km (0.113 R)
• M23: 7,462,989 km (0.113 R)
• M24: 8,077,537 km (0.032 R)
• M25: 9,245,896 km (0.106 R)
• M26: 10,240,423 km (0.083 R)
• M27: 10,579,412 km (0.051 R)
• M28: 10,750,402 km (0.098 R)
• M29: 11,618,369 km (0.074 R)
• M30: 13,543,993 km (0.09 R)
• M31: 13,729,494 km (0.113 R)
• M32: 14,480,027 km (0.072 R)
• M33: 14,606,437 km (0.067 R)
• M34: 15,760,285 km (0.087 R)
• M35: 15,955,510 km (0.071 R)
• M36: 16,943,156 km (0.038 R)
• M37: 17,009,727 km (0.1 R)
• M38: 20,233,860 km (0.109 R)
• M39: 20,872,344 km (0.102 R)
• M40: 21,301,690 km (0.038 R)
• M41: 21,373,497 km (0.098 R)
• M42: 21,661,622 km (0.113 R)
• M43: 22,606,931 km (0.102 R)
• M44: 22,974,044 km (0.042 R)
• M45: 25,598,739 km (0.119 R)
• M46: 26,288,834 km (0.088 R)
• M47: 26,752,288 km (0.095 R)
• M48: 27,609,035 km (0.029 R)
• M49: 28,237,795 km (0.112 R)
• M50: 28,950,629 km (0.093 R)
• M51: 29,910,299 km (0.025 R)
• M52: 30,232,533 km (0.119 R)
• M53: 32,107,593 km (0.037 R)
• M54: 33,601,028 km (0.062 R)
• M55: 35,371,669 km (0.083 R)
• M56: 35,968,714 km (0.11 R)
• M57: 37,345,612 km (0.035 R)
• M58: 37,518,996 km (0.074 R)
• M59: 37,779,446 km (0.09 R)
• M60: 39,708,062 km (0.119 R)
• M61: 41,220,048 km (0.079 R)
• M62: 41,578,634 km (0.108 R)
• M63: 42,118,233 km (0.074 R)
• M64: 42,208,441 km (0.094 R)
• M65: 43,023,001 km (0.03 R)
• M66: 43,386,524 km (0.056 R)
• M67: 43,477,629 km (0.098 R)
• M68: 45,682,403 km (0.059 R)
• M69: 47,829,282 km (0.076 R)
• M70: 48,300,216 km (0.082 R)
• M71: 49,817,886 km (0.118 R)
• M72: 50,199,660 km (0.082 R)
• M73: 50,390,996 km (0.11 R)
• M74: 50,582,481 km (0.109 R)
• M75: 50,966,349 km (0.092 R)
• M76: 51,640,287 km (0.104 R)
• M77: 51,833,269 km (0.12 R)
• M78: 53,191,767 km (0.119 R)
• M79: 54,660,070 km (0.072 R)
• M80: 55,646,369 km (0.1 R)
• M81: 56,241,020 km (0.073 R)
• M82: 56,340,353 km (0.11 R)
• M83: 56,539,019 km (0.102 R)
• M84: 56,638,502 km (0.119 R)
• M85: 63,848,820 km (0.118 R)
• M86: 65,304,258 km (0.099 R)
• M87: 66,665,449 km (0.08 R)
• M88: 67,402,218 km (0.075 R)
• M89: 69,842,309 km (0.074 R)
• M90: 70,162,598 km (0.105 R)
• M91: 70,483,486 km (0.117 R)
• M92: 70,912,083 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204

Radius: 5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.03 AU - 20.27 AU

Year: 28385 Days

Day: 18.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,170,937 km

• M1: 146,456 km (0.116 R)
• M2: 330,910 km (0.078 R)
• M3: 362,476 km (0.115 R)
• M4: 518,506 km (0.09 R)
• M5: 980,913 km (0.087 R)
• M6: 1,567,486 km (0.093 R)
• M7: 2,059,215 km (0.109 R)
• M8: 2,181,436 km (0.102 R)
• M9: 2,660,748 km (0.037 R)
• M10: 3,786,621 km (0.119 R)
• M11: 4,715,325 km (0.091 R)
• M12: 6,143,685 km (0.066 R)
• M13: 6,542,663 km (0.089 R)
• M14: 6,904,241 km (0.029 R)
• M15: 8,172,083 km (0.051 R)
• M16: 8,561,337 km (0.083 R)
• M17: 9,156,437 km (0.119 R)
• M18: 9,662,676 km (0.12 R)
• M19: 10,334,071 km (0.117 R)
• M20: 11,396,216 km (0.083 R)
• M21: 12,270,616 km (0.08 R)
• M22: 13,053,312 km (0.09 R)
• M23: 13,336,650 km (0.112 R)
• M24: 13,794,420 km (0.107 R)
• M25: 14,025,249 km (0.104 R)
• M26: 14,725,218 km (0.116 R)
• M27: 16,769,473 km (0.118 R)
• M28: 16,892,592 km (0.055 R)
• M29: 17,950,099 km (0.088 R)
• M30: 18,773,186 km (0.094 R)
• M31: 19,867,944 km (0.085 R)
• M32: 21,515,166 km (0.08 R)
• M33: 24,101,563 km (0.082 R)
• M34: 24,449,079 km (0.095 R)
• M35: 24,868,252 km (0.053 R)
• M36: 27,578,218 km (0.114 R)
• M37: 29,263,288 km (0.1 R)
• M38: 29,485,591 km (0.075 R)
• M39: 29,708,342 km (0.045 R)
• M40: 29,782,842 km (0.054 R)
• M41: 30,605,181 km (0.08 R)
• M42: 31,359,304 km (0.117 R)
• M43: 31,510,847 km (0.111 R)
• M44: 31,662,689 km (0.029 R)
• M45: 31,966,971 km (0.104 R)
• M46: 32,808,907 km (0.096 R)
• M47: 33,039,887 km (0.115 R)
• M48: 34,202,262 km (0.082 R)
• M49: 34,749,341 km (0.076 R)
• M50: 34,906,270 km (0.113 R)
• M51: 35,457,089 km (0.09 R)
• M52: 37,046,417 km (0.069 R)
• M53: 40,789,355 km (0.115 R)
• M54: 40,872,083 km (0.12 R)
• M55: 42,957,477 km (0.092 R)
• M56: 43,970,704 km (0.049 R)
• M57: 44,565,355 km (0.077 R)
• M58: 45,505,279 km (0.102 R)
• M59: 46,538,102 km (0.091 R)
• M60: 52,264,709 km (0.07 R)
• M61: 52,444,526 km (0.105 R)
• M62: 53,617,522 km (0.073 R)
• M63: 53,708,179 km (0.097 R)
• M64: 54,343,670 km (0.117 R)
• M65: 54,707,941 km (0.072 R)
• M66: 54,799,196 km (0.111 R)
• M67: 56,541,712 km (0.108 R)
• M68: 58,395,379 km (0.102 R)
• M69: 60,929,268 km (0.113 R)
• M70: 62,066,960 km (0.097 R)
• M71: 62,162,104 km (0.071 R)
• M72: 62,352,542 km (0.059 R)
• M73: 64,170,904 km (0.095 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: 287 - 12,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit