🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 127 Days

Day: 19.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 232 Days

Day: 35.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,872,450 km

• M1: 60,587 km (0.094 R)
• M2: 317,447 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.66 AU - 4.62 AU

Year: 2947 Days

Day: 18.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,872,450 km

• M1: 2,663,889 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.69 AU - 14.47 AU

Year: 15610 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,872,450 km

• M1: 221,554 km (0.094 R)
• M2: 376,687 km (0.11 R)
• M3: 994,377 km (0.047 R)
• M4: 1,143,825 km (0.092 R)
• M5: 1,354,758 km (0.114 R)
• M6: 1,483,562 km (0.102 R)
• M7: 1,578,108 km (0.105 R)
• M8: 1,793,379 km (0.066 R)
• M9: 2,230,504 km (0.115 R)
• M10: 2,317,421 km (0.051 R)
• M11: 2,405,534 km (0.089 R)
• M12: 2,607,940 km (0.078 R)
• M13: 2,699,793 km (0.1 R)
• M14: 2,839,517 km (0.117 R)
• M15: 3,573,444 km (0.109 R)
• M16: 3,778,693 km (0.085 R)
• M17: 4,281,790 km (0.042 R)
• M18: 4,335,945 km (0.07 R)
• M19: 4,472,528 km (0.103 R)
• M20: 4,527,580 km (0.119 R)
• M21: 4,890,654 km (0.067 R)
• M22: 4,975,775 km (0.095 R)
• M23: 5,823,995 km (0.097 R)
• M24: 5,884,133 km (0.119 R)
• M25: 6,187,966 km (0.056 R)
• M26: 7,816,040 km (0.093 R)
• M27: 8,049,413 km (0.092 R)
• M28: 8,522,890 km (0.118 R)
• M29: 8,591,256 km (0.096 R)
• M30: 8,728,587 km (0.107 R)
• M31: 8,797,552 km (0.073 R)
• M32: 9,040,349 km (0.06 R)
• M33: 9,710,248 km (0.058 R)
• M34: 10,177,891 km (0.114 R)
• M35: 10,396,154 km (0.11 R)
• M36: 10,579,262 km (0.12 R)
• M37: 10,948,619 km (0.089 R)
• M38: 11,284,766 km (0.074 R)
• M39: 11,360,014 km (0.046 R)
• M40: 11,814,342 km (0.062 R)
• M41: 13,332,013 km (0.111 R)
• M42: 14,255,480 km (0.115 R)
• M43: 14,704,424 km (0.103 R)
• M44: 15,365,646 km (0.103 R)
• M45: 15,952,219 km (0.108 R)
• M46: 16,460,852 km (0.049 R)
• M47: 16,760,048 km (0.096 R)
• M48: 17,190,591 km (0.075 R)
• M49: 17,407,208 km (0.08 R)
• M50: 17,974,633 km (0.046 R)
• M51: 18,326,786 km (0.104 R)
• M52: 18,415,199 km (0.074 R)
• M53: 18,859,355 km (0.064 R)
• M54: 19,082,854 km (0.066 R)
• M55: 19,217,342 km (0.063 R)
• M56: 20,167,439 km (0.119 R)
• M57: 20,258,693 km (0.084 R)
• M58: 20,487,578 km (0.095 R)
• M59: 21,318,295 km (0.096 R)
• M60: 22,348,725 km (0.061 R)
• M61: 23,347,440 km (0.083 R)
• M62: 23,779,778 km (0.048 R)
• M63: 24,069,549 km (0.119 R)
• M64: 24,214,959 km (0.095 R)
• M65: 25,092,948 km (0.097 R)
• M66: 25,437,173 km (0.11 R)
• M67: 25,733,527 km (0.117 R)
• M68: 26,429,456 km (0.075 R)
• M69: 26,629,468 km (0.036 R)
• M70: 27,485,018 km (0.047 R)
• M71: 27,789,001 km (0.071 R)
• M72: 27,992,454 km (0.113 R)
• M73: 29,533,312 km (0.112 R)
• M74: 29,844,775 km (0.104 R)
• M75: 31,154,205 km (0.076 R)
• M76: 31,471,203 km (0.111 R)
• M77: 32,375,373 km (0.08 R)
• M78: 32,696,559 km (0.101 R)
• M79: 33,018,793 km (0.077 R)
• M80: 34,645,520 km (0.091 R)
• M81: 34,755,026 km (0.074 R)
• M82: 35,028,940 km (0.112 R)
• M83: 35,083,842 km (0.096 R)
• M84: 35,689,265 km (0.101 R)
• M85: 35,744,616 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65

Radius: 3.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.78 AU - 21.74 AU

Year: 28427 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,872,450 km

• M1: 448,046 km (0.03 R)
• M2: 608,863 km (0.035 R)
• M3: 1,556,117 km (0.093 R)
• M4: 1,686,267 km (0.088 R)
• M5: 1,708,408 km (0.092 R)
• M6: 1,820,157 km (0.052 R)
• M7: 2,121,597 km (0.076 R)
• M8: 2,169,468 km (0.093 R)
• M9: 2,463,578 km (0.116 R)
• M10: 2,488,561 km (0.077 R)
• M11: 3,279,634 km (0.075 R)
• M12: 4,231,226 km (0.108 R)
• M13: 5,489,344 km (0.05 R)
• M14: 5,620,990 km (0.07 R)
• M15: 6,295,378 km (0.117 R)
• M16: 6,398,600 km (0.066 R)
• M17: 6,606,990 km (0.102 R)
• M18: 7,173,517 km (0.101 R)
• M19: 7,317,430 km (0.111 R)
• M20: 7,426,188 km (0.099 R)
• M21: 8,732,776 km (0.115 R)
• M22: 9,392,502 km (0.082 R)
• M23: 9,668,810 km (0.106 R)
• M24: 11,298,230 km (0.051 R)
• M25: 12,358,878 km (0.072 R)
• M26: 14,256,079 km (0.1 R)
• M27: 15,030,846 km (0.114 R)
• M28: 16,954,675 km (0.112 R)
• M29: 17,532,272 km (0.12 R)
• M30: 18,214,289 km (0.096 R)
• M31: 18,954,499 km (0.066 R)
• M32: 19,654,318 km (0.093 R)
• M33: 19,805,412 km (0.091 R)
• M34: 20,515,254 km (0.119 R)
• M35: 21,803,740 km (0.114 R)
• M36: 22,483,962 km (0.083 R)
• M37: 24,566,065 km (0.095 R)
• M38: 25,219,059 km (0.091 R)
• M39: 25,767,485 km (0.051 R)
• M40: 26,820,355 km (0.036 R)
• M41: 26,987,905 km (0.114 R)
• M42: 27,211,853 km (0.08 R)
• M43: 27,774,341 km (0.042 R)
• M44: 28,170,326 km (0.08 R)
• M45: 30,352,510 km (0.069 R)
• M46: 31,463,723 km (0.102 R)
• M47: 32,886,399 km (0.112 R)
• M48: 32,946,238 km (0.053 R)
• M49: 34,027,532 km (0.087 R)
• M50: 35,426,122 km (0.085 R)
• M51: 36,471,811 km (0.064 R)
• M52: 37,029,512 km (0.103 R)
• M53: 42,304,183 km (0.115 R)
• M54: 42,694,484 km (0.068 R)
• M55: 43,085,832 km (0.117 R)
• M56: 43,347,629 km (0.1 R)
• M57: 43,806,744 km (0.025 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit