🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.1 AU - 1.14 AU

Year: 437 Days

Day: 13 Hours

Environment

Temp: 4 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,951,590 km

• M1: 19,747 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.03 AU - 1.65 AU

Year: 572 Days

Day: 30.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 14.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.34 AU - 7.04 AU

Year: 5008 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,951,590 km

• M1: 211,681 km (0.098 R)
• M2: 308,471 km (0.107 R)
• M3: 549,623 km (0.113 R)
• M4: 976,874 km (0.06 R)
• M5: 1,080,695 km (0.107 R)
• M6: 1,204,412 km (0.064 R)
• M7: 1,467,256 km (0.088 R)
• M8: 1,606,083 km (0.112 R)
• M9: 1,954,047 km (0.07 R)
• M10: 2,428,572 km (0.096 R)
• M11: 2,786,709 km (0.066 R)
• M12: 2,895,317 km (0.105 R)
• M13: 3,252,707 km (0.072 R)
• M14: 4,308,568 km (0.084 R)
• M15: 4,795,659 km (0.053 R)
• M16: 5,381,933 km (0.103 R)
• M17: 5,794,674 km (0.109 R)
• M18: 6,563,906 km (0.058 R)
• M19: 6,739,234 km (0.039 R)
• M20: 7,184,438 km (0.113 R)
• M21: 7,335,083 km (0.118 R)
• M22: 7,486,775 km (0.092 R)
• M23: 8,166,398 km (0.107 R)
• M24: 8,323,626 km (0.117 R)
• M25: 8,418,471 km (0.091 R)
• M26: 8,609,208 km (0.086 R)
• M27: 8,801,441 km (0.093 R)
• M28: 9,584,736 km (0.077 R)
• M29: 9,984,760 km (0.105 R)
• M30: 10,119,398 km (0.094 R)
• M31: 10,220,676 km (0.118 R)
• M32: 10,424,428 km (0.09 R)
• M33: 10,939,494 km (0.09 R)
• M34: 11,113,177 km (0.114 R)
• M35: 11,498,242 km (0.091 R)
• M36: 11,781,132 km (0.056 R)
• M37: 12,317,739 km (0.095 R)
• M38: 12,498,453 km (0.118 R)
• M39: 12,643,563 km (0.104 R)
• M40: 13,750,288 km (0.117 R)
• M41: 14,201,625 km (0.094 R)
• M42: 14,467,311 km (0.102 R)
• M43: 15,003,320 km (0.085 R)
• M44: 15,507,016 km (0.09 R)
• M45: 15,624,151 km (0.073 R)
• M46: 16,095,085 km (0.058 R)
• M47: 16,970,981 km (0.092 R)
• M48: 17,739,764 km (0.099 R)
• M49: 18,396,050 km (0.093 R)
• M50: 18,727,260 km (0.098 R)
• M51: 19,185,777 km (0.095 R)
• M52: 19,648,035 km (0.035 R)
• M53: 20,284,424 km (0.096 R)
• M54: 20,755,358 km (0.115 R)
• M55: 21,100,181 km (0.114 R)
• M56: 21,490,333 km (0.08 R)
• M57: 22,675,148 km (0.104 R)
• M58: 23,611,331 km (0.061 R)
• M59: 24,016,293 km (0.112 R)
• M60: 24,560,081 km (0.085 R)
• M61: 25,016,354 km (0.041 R)
• M62: 25,567,473 km (0.099 R)
• M63: 25,798,302 km (0.11 R)
• M64: 25,890,754 km (0.083 R)
• M65: 26,076,255 km (0.097 R)
• M66: 26,448,305 km (0.088 R)
• M67: 27,764,617 km (0.106 R)
• M68: 27,906,884 km (0.048 R)
• M69: 28,144,595 km (0.119 R)
• M70: 28,765,726 km (0.026 R)
• M71: 31,295,575 km (0.12 R)
• M72: 32,387,041 km (0.099 R)
• M73: 32,987,826 km (0.097 R)
• M74: 33,743,894 km (0.089 R)
• M75: 33,946,450 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 10.6

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.25 AU - 9.37 AU

Year: 8053 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,951,590 km

• M1: 170,093 km (0.082 R)
• M2: 268,229 km (0.111 R)
• M3: 341,831 km (0.102 R)
• M4: 477,068 km (0.044 R)
• M5: 678,726 km (0.065 R)
• M6: 1,382,584 km (0.079 R)
• M7: 1,527,993 km (0.12 R)
• M8: 1,971,700 km (0.098 R)
• M9: 2,866,894 km (0.1 R)
• M10: 3,190,623 km (0.103 R)
• M11: 3,932,030 km (0.108 R)
• M12: 4,170,789 km (0.099 R)
• M13: 4,261,445 km (0.046 R)
• M14: 4,352,849 km (0.111 R)
• M15: 4,662,517 km (0.099 R)
• M16: 5,500,714 km (0.049 R)
• M17: 5,700,726 km (0.106 R)
• M18: 5,767,896 km (0.094 R)
• M19: 6,039,565 km (0.088 R)
• M20: 6,384,987 km (0.07 R)
• M21: 6,595,321 km (0.114 R)
• M22: 6,843,654 km (0.118 R)
• M23: 6,986,969 km (0.116 R)
• M24: 7,276,590 km (0.098 R)
• M25: 7,607,201 km (0.101 R)
• M26: 9,372,606 km (0.118 R)
• M27: 9,531,928 km (0.089 R)
• M28: 9,974,737 km (0.057 R)
• M29: 10,219,031 km (0.12 R)
• M30: 10,424,279 km (0.086 R)
• M31: 10,547,996 km (0.082 R)
• M32: 11,470,417 km (0.063 R)
• M33: 12,027,669 km (0.105 R)
• M34: 12,418,568 km (0.081 R)
• M35: 12,902,068 km (0.1 R)
• M36: 13,526,490 km (0.059 R)
• M37: 13,797,112 km (0.042 R)
• M38: 14,069,381 km (0.101 R)
• M39: 14,297,816 km (0.034 R)
• M40: 14,804,504 km (0.073 R)
• M41: 15,599,168 km (0.071 R)
• M42: 16,216,260 km (0.038 R)
• M43: 17,132,547 km (0.032 R)
• M44: 17,229,935 km (0.095 R)
• M45: 19,267,458 km (0.071 R)
• M46: 19,673,915 km (0.099 R)
• M47: 20,650,490 km (0.085 R)
• M48: 20,754,161 km (0.1 R)
• M49: 20,910,042 km (0.077 R)
• M50: 21,275,360 km (0.079 R)
• M51: 21,380,228 km (0.077 R)
• M52: 21,590,264 km (0.118 R)
• M53: 21,959,471 km (0.061 R)
• M54: 22,171,302 km (0.064 R)
• M55: 22,383,881 km (0.067 R)
• M56: 23,728,017 km (0.101 R)
• M57: 24,601,819 km (0.11 R)
• M58: 25,264,238 km (0.107 R)
• M59: 25,988,292 km (0.09 R)
• M60: 26,945,568 km (0.095 R)
• M61: 27,343,050 km (0.118 R)
• M62: 27,685,330 km (0.115 R)
• M63: 28,258,888 km (0.089 R)
• M64: 28,952,424 km (0.072 R)
• M65: 31,483,321 km (0.104 R)
• M66: 31,722,378 km (0.034 R)
• M67: 32,022,023 km (0.099 R)
• M68: 32,563,717 km (0.039 R)
• M69: 33,229,876 km (0.105 R)
• M70: 34,145,564 km (0.057 R)
• M71: 36,565,011 km (0.084 R)
• M72: 37,573,450 km (0.118 R)
• M73: 39,103,387 km (0.068 R)
• M74: 39,360,247 km (0.071 R)
• M75: 40,199,192 km (0.06 R)
• M76: 40,328,893 km (0.114 R)
• M77: 40,718,446 km (0.066 R)
• M78: 41,239,944 km (0.117 R)
• M79: 42,553,264 km (0.116 R)
• M80: 42,883,726 km (0.085 R)
• M81: 43,414,200 km (0.081 R)
• M82: 43,547,192 km (0.085 R)
• M83: 44,147,229 km (0.118 R)
• M84: 44,951,617 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit