🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.17 AU

Year: 349 Days

Day: 12.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,979,378 km

• M1: 30,518 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.74 AU - 2.86 AU

Year: 1686 Days

Day: 38.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.74 AU - 4.16 AU

Year: 2825 Days

Day: 16.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,979,378 km

• M1: 1,853,518 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 12

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.57 AU - 7.05 AU

Year: 6396 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,979,378 km

• M1: 152,141 km (0.09 R)
• M2: 239,057 km (0.061 R)
• M3: 322,533 km (0.118 R)
• M4: 675,434 km (0.031 R)
• M5: 788,530 km (0.048 R)
• M6: 908,508 km (0.1 R)
• M7: 1,229,694 km (0.055 R)
• M8: 1,307,785 km (0.089 R)
• M9: 1,387,670 km (0.098 R)
• M10: 1,485,806 km (0.111 R)
• M11: 1,884,484 km (0.084 R)
• M12: 2,031,090 km (0.038 R)
• M13: 2,239,031 km (0.06 R)
• M14: 2,355,418 km (0.115 R)
• M15: 2,434,257 km (0.098 R)
• M16: 2,534,038 km (0.095 R)
• M17: 2,779,229 km (0.087 R)
• M18: 3,010,807 km (0.06 R)
• M19: 3,720,649 km (0.077 R)
• M20: 4,778,754 km (0.049 R)
• M21: 5,057,156 km (0.089 R)
• M22: 5,341,093 km (0.117 R)
• M23: 6,005,607 km (0.074 R)
• M24: 6,169,117 km (0.11 R)
• M25: 6,500,327 km (0.091 R)
• M26: 6,668,175 km (0.098 R)
• M27: 7,151,676 km (0.046 R)
• M28: 7,238,293 km (0.071 R)
• M29: 7,412,275 km (0.085 R)
• M30: 8,182,704 km (0.083 R)
• M31: 8,364,167 km (0.084 R)
• M32: 8,455,272 km (0.068 R)
• M33: 8,730,981 km (0.047 R)
• M34: 9,009,681 km (0.116 R)
• M35: 9,259,809 km (0.088 R)
• M36: 9,417,336 km (0.102 R)
• M37: 9,767,095 km (0.082 R)
• M38: 9,927,464 km (0.07 R)
• M39: 10,512,093 km (0.036 R)
• M40: 10,742,473 km (0.077 R)
• M41: 11,041,220 km (0.085 R)
• M42: 11,511,257 km (0.098 R)
• M43: 11,885,252 km (0.09 R)
• M44: 12,785,232 km (0.075 R)
• M45: 13,527,986 km (0.065 R)
• M46: 14,833,826 km (0.12 R)
• M47: 15,129,581 km (0.082 R)
• M48: 15,240,881 km (0.082 R)
• M49: 15,651,677 km (0.038 R)
• M50: 15,801,873 km (0.063 R)
• M51: 15,990,367 km (0.119 R)
• M52: 16,141,760 km (0.099 R)
• M53: 16,598,632 km (0.096 R)
• M54: 16,751,970 km (0.104 R)
• M55: 17,137,184 km (0.1 R)
• M56: 17,330,913 km (0.08 R)
• M57: 17,877,095 km (0.111 R)
• M58: 18,310,331 km (0.069 R)
• M59: 18,667,271 km (0.07 R)
• M60: 19,026,605 km (0.099 R)
• M61: 19,873,928 km (0.069 R)
• M62: 19,995,999 km (0.094 R)
• M63: 20,199,901 km (0.106 R)
• M64: 20,568,810 km (0.113 R)
• M65: 20,651,088 km (0.11 R)
• M66: 20,939,962 km (0.116 R)
• M67: 21,354,946 km (0.043 R)
• M68: 21,480,010 km (0.091 R)
• M69: 23,127,382 km (0.081 R)
• M70: 23,814,934 km (0.102 R)
• M71: 23,944,635 km (0.087 R)
• M72: 25,651,696 km (0.059 R)
• M73: 26,721,620 km (0.081 R)
• M74: 27,988,415 km (0.109 R)
• M75: 29,043,379 km (0.047 R)
• M76: 29,645,511 km (0.117 R)
• M77: 30,392,303 km (0.087 R)
• M78: 30,673,847 km (0.076 R)
• M79: 31,145,229 km (0.034 R)
• M80: 31,571,434 km (0.105 R)
• M81: 31,904,289 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.9

Radius: 11.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.02 AU - 8.94 AU

Year: 8113 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,979,378 km

• M1: 310,116 km (0.116 R)
• M2: 383,569 km (0.082 R)
• M3: 465,698 km (0.111 R)
• M4: 663,915 km (0.116 R)
• M5: 744,549 km (0.073 R)
• M6: 891,603 km (0.095 R)
• M7: 1,499,569 km (0.073 R)
• M8: 1,955,693 km (0.109 R)
• M9: 2,164,232 km (0.096 R)
• M10: 2,491,104 km (0.1 R)
• M11: 2,603,601 km (0.114 R)
• M12: 2,679,597 km (0.092 R)
• M13: 2,892,475 km (0.099 R)
• M14: 3,212,165 km (0.081 R)
• M15: 3,314,490 km (0.038 R)
• M16: 3,417,863 km (0.105 R)
• M17: 3,756,103 km (0.108 R)
• M18: 3,885,805 km (0.117 R)
• M19: 4,602,528 km (0.119 R)
• M20: 5,433,095 km (0.116 R)
• M21: 5,878,299 km (0.09 R)
• M22: 6,284,008 km (0.092 R)
• M23: 7,069,098 km (0.104 R)
• M24: 7,419,007 km (0.087 R)
• M25: 7,692,023 km (0.105 R)
• M26: 7,829,803 km (0.103 R)
• M27: 8,332,601 km (0.061 R)
• M28: 8,417,423 km (0.078 R)
• M29: 8,559,392 km (0.102 R)
• M30: 8,645,111 km (0.072 R)
• M31: 10,083,345 km (0.083 R)
• M32: 11,721,143 km (0.105 R)
• M33: 11,943,744 km (0.097 R)
• M34: 12,489,777 km (0.092 R)
• M35: 12,587,015 km (0.093 R)
• M36: 12,782,240 km (0.098 R)
• M37: 13,307,778 km (0.056 R)
• M38: 13,407,111 km (0.079 R)
• M39: 13,539,954 km (0.073 R)
• M40: 13,806,986 km (0.059 R)
• M41: 14,176,792 km (0.066 R)
• M42: 14,312,178 km (0.109 R)
• M43: 14,720,879 km (0.035 R)
• M44: 14,926,576 km (0.04 R)
• M45: 15,340,962 km (0.091 R)
• M46: 16,357,929 km (0.051 R)
• M47: 16,571,106 km (0.114 R)
• M48: 16,856,688 km (0.097 R)
• M49: 17,505,344 km (0.072 R)
• M50: 17,905,818 km (0.074 R)
• M51: 18,530,688 km (0.109 R)
• M52: 19,688,426 km (0.107 R)
• M53: 19,839,520 km (0.103 R)
• M54: 20,142,755 km (0.092 R)
• M55: 20,257,048 km (0.105 R)
• M56: 21,643,670 km (0.109 R)
• M57: 21,760,506 km (0.094 R)
• M58: 22,348,426 km (0.117 R)
• M59: 22,901,788 km (0.074 R)
• M60: 23,379,754 km (0.11 R)
• M61: 23,499,731 km (0.087 R)
• M62: 23,740,284 km (0.076 R)
• M63: 24,062,369 km (0.11 R)
• M64: 25,201,108 km (0.104 R)
• M65: 25,283,087 km (0.105 R)
• M66: 25,570,914 km (0.096 R)
• M67: 26,440,676 km (0.106 R)
• M68: 26,524,002 km (0.12 R)
• M69: 27,320,012 km (0.047 R)
• M70: 27,954,157 km (0.039 R)
• M71: 28,166,586 km (0.096 R)
• M72: 28,379,464 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.5

Radius: 7.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.34 AU - 17.96 AU

Year: 20180 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,979,378 km

• M1: 322,234 km (0.051 R)
• M2: 570,865 km (0.089 R)
• M3: 689,646 km (0.102 R)
• M4: 798,105 km (0.068 R)
• M5: 1,032,525 km (0.09 R)
• M6: 1,708,258 km (0.119 R)
• M7: 2,357,662 km (0.11 R)
• M8: 3,988,728 km (0.115 R)
• M9: 5,556,065 km (0.102 R)
• M10: 5,703,868 km (0.078 R)
• M11: 7,452,667 km (0.119 R)
• M12: 7,534,048 km (0.099 R)
• M13: 7,903,704 km (0.052 R)
• M14: 9,750,041 km (0.106 R)
• M15: 9,973,092 km (0.072 R)
• M16: 10,789,896 km (0.12 R)
• M17: 11,346,400 km (0.111 R)
• M18: 11,533,996 km (0.113 R)
• M19: 11,864,757 km (0.054 R)
• M20: 12,778,052 km (0.089 R)
• M21: 13,465,454 km (0.116 R)
• M22: 13,763,752 km (0.058 R)
• M23: 15,029,948 km (0.119 R)
• M24: 15,807,409 km (0.044 R)
• M25: 17,998,419 km (0.109 R)
• M26: 18,934,453 km (0.034 R)
• M27: 19,548,552 km (0.092 R)
• M28: 19,604,801 km (0.079 R)
• M29: 20,567,613 km (0.031 R)
• M30: 21,836,203 km (0.117 R)
• M31: 23,011,444 km (0.103 R)
• M32: 23,487,314 km (0.081 R)
• M33: 23,786,361 km (0.097 R)
• M34: 26,038,108 km (0.12 R)
• M35: 26,223,759 km (0.087 R)
• M36: 26,409,709 km (0.064 R)
• M37: 28,611,790 km (0.119 R)
• M38: 29,315,947 km (0.067 R)
• M39: 33,055,146 km (0.114 R)
• M40: 33,928,797 km (0.055 R)
• M41: 34,673,944 km (0.104 R)
• M42: 35,082,645 km (0.1 R)
• M43: 35,698,689 km (0.111 R)
• M44: 36,249,210 km (0.105 R)
• M45: 36,387,438 km (0.04 R)
• M46: 37,080,525 km (0.087 R)
• M47: 40,110,031 km (0.088 R)
• M48: 41,546,021 km (0.101 R)
• M49: 42,052,560 km (0.091 R)
• M50: 43,291,230 km (0.114 R)
• M51: 44,837,923 km (0.065 R)
• M52: 46,853,006 km (0.112 R)
• M53: 47,078,749 km (0.072 R)
• M54: 47,682,377 km (0.099 R)
• M55: 49,585,411 km (0.081 R)
• M56: 49,738,749 km (0.097 R)
• M57: 51,280,504 km (0.057 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit