🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.43 AU - 0.61 AU

Year: 136 Days

Day: 24 Hours

Environment

Temp: 246 °C

Axial Tilt: 134.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,795,319 km

• M1: 39,045 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.6 AU - 0.74 AU

Year: 199 Days

Day: 19.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,795,319 km

• M1: 589,565 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.2 AU - 2.44 AU

Year: 1284 Days

Day: 44.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,795,319 km

• M1: 2,199,986 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 11.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.89 AU - 6.77 AU

Year: 5788 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,795,319 km

• M1: 234,270 km (0.087 R)
• M2: 357,539 km (0.074 R)
• M3: 499,956 km (0.034 R)
• M4: 639,830 km (0.11 R)
• M5: 715,227 km (0.083 R)
• M6: 1,141,731 km (0.117 R)
• M7: 1,236,127 km (0.111 R)
• M8: 1,622,838 km (0.105 R)
• M9: 1,913,955 km (0.111 R)
• M10: 2,027,500 km (0.115 R)
• M11: 2,123,991 km (0.094 R)
• M12: 2,422,738 km (0.057 R)
• M13: 2,525,362 km (0.054 R)
• M14: 2,799,126 km (0.108 R)
• M15: 3,127,044 km (0.116 R)
• M16: 3,352,787 km (0.114 R)
• M17: 3,654,078 km (0.078 R)
• M18: 3,724,987 km (0.092 R)
• M19: 4,110,501 km (0.068 R)
• M20: 4,233,620 km (0.06 R)
• M21: 4,358,085 km (0.081 R)
• M22: 4,738,662 km (0.091 R)
• M23: 4,919,975 km (0.117 R)
• M24: 5,103,681 km (0.073 R)
• M25: 6,196,194 km (0.09 R)
• M26: 6,451,857 km (0.08 R)
• M27: 7,121,008 km (0.116 R)
• M28: 7,478,996 km (0.049 R)
• M29: 7,842,818 km (0.108 R)
• M30: 7,996,156 km (0.103 R)
• M31: 8,399,472 km (0.088 R)
• M32: 8,650,946 km (0.037 R)
• M33: 9,000,855 km (0.071 R)
• M34: 9,129,360 km (0.105 R)
• M35: 10,011,987 km (0.065 R)
• M36: 10,446,719 km (0.069 R)
• M37: 10,581,805 km (0.06 R)
• M38: 12,211,375 km (0.114 R)
• M39: 12,819,790 km (0.058 R)
• M40: 12,892,045 km (0.112 R)
• M41: 13,291,920 km (0.117 R)
• M42: 13,843,637 km (0.112 R)
• M43: 14,141,038 km (0.075 R)
• M44: 14,515,631 km (0.091 R)
• M45: 14,893,665 km (0.118 R)
• M46: 14,969,661 km (0.043 R)
• M47: 15,389,881 km (0.084 R)
• M48: 15,891,483 km (0.06 R)
• M49: 16,085,810 km (0.1 R)
• M50: 16,163,751 km (0.026 R)
• M51: 16,241,841 km (0.102 R)
• M52: 16,594,892 km (0.1 R)
• M53: 16,910,842 km (0.11 R)
• M54: 18,316,314 km (0.079 R)
• M55: 18,438,536 km (0.082 R)
• M56: 19,136,111 km (0.056 R)
• M57: 19,592,235 km (0.116 R)
• M58: 19,675,561 km (0.091 R)
• M59: 20,051,799 km (0.06 R)
• M60: 20,261,984 km (0.104 R)
• M61: 21,067,120 km (0.118 R)
• M62: 21,409,101 km (0.095 R)
• M63: 21,537,905 km (0.12 R)
• M64: 21,839,344 km (0.068 R)
• M65: 22,272,580 km (0.094 R)
• M66: 22,577,311 km (0.099 R)
• M67: 23,544,461 km (0.117 R)
• M68: 24,301,127 km (0.075 R)
• M69: 24,390,736 km (0.06 R)
• M70: 24,525,225 km (0.119 R)
• M71: 25,110,900 km (0.082 R)
• M72: 25,655,736 km (0.12 R)
• M73: 26,066,831 km (0.12 R)
• M74: 26,204,461 km (0.104 R)
• M75: 26,757,075 km (0.099 R)
• M76: 27,034,729 km (0.11 R)
• M77: 27,313,430 km (0.119 R)
• M78: 27,733,351 km (0.111 R)
• M79: 28,390,684 km (0.111 R)
• M80: 28,532,203 km (0.07 R)
• M81: 29,338,536 km (0.118 R)
• M82: 29,912,244 km (0.11 R)
• M83: 30,683,122 km (0.081 R)
• M84: 31,216,737 km (0.116 R)
• M85: 31,851,481 km (0.054 R)
• M86: 32,145,890 km (0.083 R)
• M87: 32,441,196 km (0.102 R)
• M88: 32,589,148 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.9 AU - 7.28 AU

Year: 6148 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,795,319 km

• M1: 145,409 km (0.093 R)
• M2: 254,466 km (0.107 R)
• M3: 392,246 km (0.074 R)
• M4: 575,054 km (0.056 R)
• M5: 681,867 km (0.076 R)
• M6: 753,524 km (0.041 R)
• M7: 828,024 km (0.106 R)
• M8: 1,078,601 km (0.073 R)
• M9: 1,352,664 km (0.112 R)
• M10: 1,404,874 km (0.053 R)
• M11: 1,620,594 km (0.082 R)
• M12: 1,704,369 km (0.052 R)
• M13: 1,847,235 km (0.09 R)
• M14: 1,934,749 km (0.118 R)
• M15: 2,068,939 km (0.114 R)
• M16: 2,221,528 km (0.076 R)
• M17: 2,299,170 km (0.12 R)
• M18: 2,441,437 km (0.12 R)
• M19: 2,554,084 km (0.117 R)
• M20: 2,635,615 km (0.117 R)
• M21: 3,004,823 km (0.079 R)
• M22: 3,108,345 km (0.083 R)
• M23: 3,301,326 km (0.073 R)
• M24: 3,444,192 km (0.097 R)
• M25: 3,754,458 km (0.074 R)
• M26: 3,828,808 km (0.097 R)
• M27: 4,343,425 km (0.052 R)
• M28: 4,421,515 km (0.117 R)
• M29: 4,500,054 km (0.077 R)
• M30: 5,124,924 km (0.1 R)
• M31: 6,211,004 km (0.101 R)
• M32: 6,299,118 km (0.069 R)
• M33: 6,409,970 km (0.107 R)
• M34: 6,611,029 km (0.098 R)
• M35: 6,700,937 km (0.088 R)
• M36: 6,950,616 km (0.088 R)
• M37: 7,019,282 km (0.12 R)
• M38: 7,319,225 km (0.104 R)
• M39: 7,482,586 km (0.103 R)
• M40: 7,647,144 km (0.072 R)
• M41: 8,051,507 km (0.114 R)
• M42: 8,906,160 km (0.093 R)
• M43: 8,955,976 km (0.027 R)
• M44: 9,180,672 km (0.116 R)
• M45: 10,150,515 km (0.11 R)
• M46: 10,594,820 km (0.112 R)
• M47: 10,859,160 km (0.106 R)
• M48: 10,992,152 km (0.086 R)
• M49: 11,098,965 km (0.059 R)
• M50: 11,421,498 km (0.116 R)
• M51: 12,379,523 km (0.107 R)
• M52: 12,462,849 km (0.088 R)
• M53: 12,574,150 km (0.082 R)
• M54: 12,629,950 km (0.075 R)
• M55: 12,769,824 km (0.063 R)
• M56: 13,221,011 km (0.034 R)
• M57: 13,477,123 km (0.118 R)
• M58: 13,591,415 km (0.049 R)
• M59: 13,677,434 km (0.096 R)
• M60: 13,821,048 km (0.047 R)
• M61: 14,023,155 km (0.094 R)
• M62: 14,635,010 km (0.117 R)
• M63: 14,958,889 km (0.102 R)
• M64: 15,255,542 km (0.11 R)
• M65: 15,494,151 km (0.102 R)
• M66: 16,187,238 km (0.118 R)
• M67: 16,614,190 km (0.077 R)
• M68: 16,859,680 km (0.085 R)
• M69: 16,952,132 km (0.12 R)
• M70: 17,013,766 km (0.075 R)
• M71: 17,199,267 km (0.05 R)
• M72: 17,634,896 km (0.086 R)
• M73: 18,453,346 km (0.103 R)
• M74: 18,675,798 km (0.105 R)
• M75: 18,771,391 km (0.104 R)
• M76: 21,114,543 km (0.119 R)
• M77: 21,547,479 km (0.075 R)
• M78: 21,983,258 km (0.064 R)
• M79: 22,591,373 km (0.07 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit