🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.69 AU - 0.99 AU

Year: 277 Days

Day: 35.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.06 AU - 4.14 AU

Year: 2458 Days

Day: 12.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.72 AU - 4 AU

Year: 2729 Days

Day: 42.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 13.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.84 AU - 8.6 AU

Year: 8482 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,285,565 km

• M1: 184,005 km (0.059 R)
• M2: 272,867 km (0.1 R)
• M3: 447,148 km (0.106 R)
• M4: 548,575 km (0.088 R)
• M5: 780,003 km (0.114 R)
• M6: 987,346 km (0.111 R)
• M7: 1,128,267 km (0.079 R)
• M8: 1,444,816 km (0.073 R)
• M9: 1,565,841 km (0.078 R)
• M10: 1,804,300 km (0.115 R)
• M11: 2,285,556 km (0.091 R)
• M12: 2,623,199 km (0.084 R)
• M13: 2,823,361 km (0.102 R)
• M14: 3,292,500 km (0.117 R)
• M15: 3,400,210 km (0.066 R)
• M16: 3,509,117 km (0.114 R)
• M17: 3,842,870 km (0.068 R)
• M18: 4,032,710 km (0.116 R)
• M19: 4,382,470 km (0.065 R)
• M20: 4,501,400 km (0.113 R)
• M21: 4,621,228 km (0.103 R)
• M22: 4,843,979 km (0.087 R)
• M23: 4,966,949 km (0.043 R)
• M24: 5,236,973 km (0.111 R)
• M25: 5,426,812 km (0.053 R)
• M26: 5,726,606 km (0.103 R)
• M27: 6,076,067 km (0.115 R)
• M28: 6,231,200 km (0.088 R)
• M29: 6,432,559 km (0.113 R)
• M30: 7,590,147 km (0.037 R)
• M31: 7,757,398 km (0.052 R)
• M32: 8,022,635 km (0.073 R)
• M33: 8,512,717 km (0.099 R)
• M34: 8,661,717 km (0.087 R)
• M35: 8,786,481 km (0.12 R)
• M36: 9,113,652 km (0.119 R)
• M37: 9,240,660 km (0.109 R)
• M38: 9,676,738 km (0.113 R)
• M39: 9,936,291 km (0.032 R)
• M40: 10,330,182 km (0.095 R)
• M41: 11,160,300 km (0.073 R)
• M42: 11,679,854 km (0.07 R)
• M43: 11,873,134 km (0.111 R)
• M44: 11,984,136 km (0.117 R)
• M45: 12,263,136 km (0.086 R)
• M46: 12,431,583 km (0.112 R)
• M47: 12,600,778 km (0.085 R)
• M48: 13,400,528 km (0.07 R)
• M49: 13,661,128 km (0.093 R)
• M50: 13,981,866 km (0.093 R)
• M51: 14,275,676 km (0.119 R)
• M52: 15,079,166 km (0.094 R)
• M53: 15,199,443 km (0.093 R)
• M54: 16,792,062 km (0.1 R)
• M55: 17,450,143 km (0.078 R)
• M56: 17,830,121 km (0.112 R)
• M57: 18,565,844 km (0.081 R)
• M58: 18,888,826 km (0.069 R)
• M59: 19,475,100 km (0.091 R)
• M60: 19,836,229 km (0.08 R)
• M61: 20,034,147 km (0.109 R)
• M62: 20,698,661 km (0.12 R)
• M63: 20,865,911 km (0.106 R)
• M64: 21,573,359 km (0.108 R)
• M65: 21,878,988 km (0.067 R)
• M66: 22,632,063 km (0.049 R)
• M67: 22,942,479 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.9

Radius: 3.8

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.85 AU - 15.57 AU

Year: 18270 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,285,565 km

• M1: 57,894 km (0.071 R)
• M2: 83,326 km (0.093 R)
• M3: 289,023 km (0.089 R)
• M4: 637,287 km (0.093 R)
• M5: 699,370 km (0.116 R)
• M6: 1,149,959 km (0.062 R)
• M7: 1,264,551 km (0.063 R)
• M8: 1,525,599 km (0.1 R)
• M9: 1,737,579 km (0.114 R)
• M10: 2,027,051 km (0.111 R)
• M11: 2,476,593 km (0.105 R)
• M12: 2,575,028 km (0.056 R)
• M13: 2,903,994 km (0.113 R)
• M14: 3,272,902 km (0.108 R)
• M15: 4,111,997 km (0.087 R)
• M16: 4,170,190 km (0.101 R)
• M17: 4,376,037 km (0.077 R)
• M18: 5,200,770 km (0.102 R)
• M19: 5,327,031 km (0.094 R)
• M20: 5,454,338 km (0.072 R)
• M21: 6,271,891 km (0.093 R)
• M22: 6,372,570 km (0.068 R)
• M23: 6,712,008 km (0.102 R)
• M24: 6,953,010 km (0.085 R)
• M25: 7,232,010 km (0.112 R)
• M26: 8,347,262 km (0.117 R)
• M27: 8,458,114 km (0.106 R)
• M28: 10,334,670 km (0.116 R)
• M29: 10,493,243 km (0.064 R)
• M30: 12,207,336 km (0.059 R)
• M31: 13,440,471 km (0.054 R)
• M32: 13,874,903 km (0.108 R)
• M33: 14,225,710 km (0.109 R)
• M34: 16,483,292 km (0.063 R)
• M35: 17,700,420 km (0.094 R)
• M36: 18,704,521 km (0.086 R)
• M37: 18,849,481 km (0.053 R)
• M38: 19,237,837 km (0.072 R)
• M39: 19,579,818 km (0.107 R)
• M40: 19,628,737 km (0.091 R)
• M41: 19,923,744 km (0.094 R)
• M42: 20,767,326 km (0.116 R)
• M43: 20,967,488 km (0.113 R)
• M44: 21,724,004 km (0.089 R)
• M45: 22,643,433 km (0.082 R)
• M46: 23,367,337 km (0.118 R)
• M47: 25,316,597 km (0.12 R)
• M48: 25,744,896 km (0.111 R)
• M49: 26,391,757 km (0.111 R)
• M50: 26,771,586 km (0.111 R)
• M51: 26,934,947 km (0.11 R)
• M52: 27,811,740 km (0.034 R)
• M53: 28,087,599 km (0.037 R)
• M54: 28,419,855 km (0.079 R)
• M55: 28,976,509 km (0.076 R)
• M56: 30,383,926 km (0.09 R)
• M57: 31,296,323 km (0.05 R)
• M58: 32,507,318 km (0.073 R)
• M59: 32,739,793 km (0.116 R)
• M60: 33,031,060 km (0.049 R)
• M61: 33,968,889 km (0.08 R)
• M62: 34,441,170 km (0.072 R)
• M63: 36,713,711 km (0.115 R)
• M64: 36,955,760 km (0.074 R)
• M65: 37,563,128 km (0.113 R)
• M66: 37,806,972 km (0.077 R)
• M67: 40,711,565 km (0.061 R)
• M68: 40,899,459 km (0.054 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit