🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.63 AU - 0.85 AU

Year: 235 Days

Day: 35.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.86 AU - 3.72 AU

Year: 2202 Days

Day: 40.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.03 AU - 4.03 AU

Year: 2447 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,873,163 km

• M1: 528,679 km (0.093 R)
• M2: 1,080,845 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 13.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.01 AU - 8.23 AU

Year: 7010 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 93,873,163 km

• M1: 171,888 km (0.09 R)
• M2: 423,811 km (0.05 R)
• M3: 627,413 km (0.076 R)
• M4: 736,770 km (0.12 R)
• M5: 1,570,478 km (0.12 R)
• M6: 1,691,054 km (0.07 R)
• M7: 1,779,167 km (0.065 R)
• M8: 1,923,529 km (0.102 R)
• M9: 2,341,207 km (0.074 R)
• M10: 2,766,513 km (0.072 R)
• M11: 2,999,288 km (0.086 R)
• M12: 3,305,066 km (0.102 R)
• M13: 3,484,284 km (0.083 R)
• M14: 3,689,981 km (0.101 R)
• M15: 3,829,406 km (0.101 R)
• M16: 3,923,204 km (0.118 R)
• M17: 4,503,046 km (0.12 R)
• M18: 4,803,288 km (0.05 R)
• M19: 5,161,725 km (0.106 R)
• M20: 6,710,212 km (0.107 R)
• M21: 6,881,203 km (0.081 R)
• M22: 7,198,350 km (0.099 R)
• M23: 7,967,134 km (0.092 R)
• M24: 8,300,438 km (0.091 R)
• M25: 9,359,142 km (0.115 R)
• M26: 10,263,012 km (0.071 R)
• M27: 10,493,243 km (0.04 R)
• M28: 10,825,351 km (0.091 R)
• M29: 10,925,581 km (0.087 R)
• M30: 11,739,095 km (0.117 R)
• M31: 12,222,744 km (0.079 R)
• M32: 13,138,134 km (0.109 R)
• M33: 13,532,025 km (0.081 R)
• M34: 14,221,821 km (0.06 R)
• M35: 14,515,631 km (0.044 R)
• M36: 14,700,235 km (0.075 R)
• M37: 14,811,386 km (0.108 R)
• M38: 15,071,985 km (0.111 R)
• M39: 15,900,608 km (0.03 R)
• M40: 16,052,899 km (0.1 R)
• M41: 16,320,529 km (0.102 R)
• M42: 16,512,613 km (0.095 R)
• M43: 16,899,024 km (0.086 R)
• M44: 17,171,292 km (0.074 R)
• M45: 18,036,417 km (0.041 R)
• M46: 18,235,083 km (0.118 R)
• M47: 19,198,643 km (0.097 R)
• M48: 19,686,631 km (0.098 R)
• M49: 20,467,681 km (0.06 R)
• M50: 21,848,171 km (0.106 R)
• M51: 22,017,515 km (0.081 R)
• M52: 22,357,701 km (0.078 R)
• M53: 22,785,252 km (0.07 R)
• M54: 22,871,121 km (0.081 R)
• M55: 23,388,430 km (0.117 R)
• M56: 23,648,431 km (0.104 R)
• M57: 23,735,348 km (0.096 R)
• M58: 23,822,414 km (0.092 R)
• M59: 23,953,162 km (0.108 R)
• M60: 24,171,575 km (0.092 R)
• M61: 25,140,521 km (0.112 R)
• M62: 25,629,706 km (0.103 R)
• M63: 26,392,056 km (0.092 R)
• M64: 27,572,234 km (0.115 R)
• M65: 28,076,828 km (0.111 R)
• M66: 28,491,962 km (0.106 R)
• M67: 28,769,765 km (0.105 R)
• M68: 29,048,466 km (0.106 R)
• M69: 30,597,701 km (0.051 R)
• M70: 31,072,375 km (0.111 R)
• M71: 31,693,206 km (0.109 R)
• M72: 32,221,736 km (0.054 R)
• M73: 32,318,077 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.7

Radius: 3

Gravity: 108.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.25 AU - 19.15 AU

Year: 22952 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,873,163 km

• M1: 80,932 km (0.116 R)
• M2: 145,559 km (0.085 R)
• M3: 245,341 km (0.07 R)
• M4: 1,182,272 km (0.098 R)
• M5: 1,247,646 km (0.091 R)
• M6: 1,280,857 km (0.092 R)
• M7: 1,738,028 km (0.078 R)
• M8: 1,964,669 km (0.113 R)
• M9: 2,445,327 km (0.045 R)
• M10: 3,094,133 km (0.109 R)
• M11: 3,275,745 km (0.096 R)
• M12: 3,986,783 km (0.114 R)
• M13: 4,435,577 km (0.075 R)
• M14: 5,930,508 km (0.091 R)
• M15: 6,212,500 km (0.083 R)
• M16: 7,503,979 km (0.106 R)
• M17: 7,625,303 km (0.085 R)
• M18: 7,808,710 km (0.087 R)
• M19: 8,938,772 km (0.081 R)
• M20: 9,196,828 km (0.1 R)
• M21: 10,387,777 km (0.101 R)
• M22: 10,455,395 km (0.116 R)
• M23: 11,346,998 km (0.11 R)
• M24: 12,693,529 km (0.065 R)
• M25: 13,275,315 km (0.111 R)
• M26: 13,422,071 km (0.087 R)
• M27: 13,717,377 km (0.038 R)
• M28: 14,464,768 km (0.083 R)
• M29: 16,469,080 km (0.051 R)
• M30: 16,547,918 km (0.117 R)
• M31: 16,626,906 km (0.044 R)
• M32: 17,182,961 km (0.116 R)
• M33: 17,745,000 km (0.031 R)
• M34: 18,231,642 km (0.057 R)
• M35: 18,640,493 km (0.12 R)
• M36: 19,135,064 km (0.073 R)
• M37: 20,137,220 km (0.12 R)
• M38: 23,687,177 km (0.084 R)
• M39: 23,776,038 km (0.12 R)
• M40: 27,517,930 km (0.105 R)
• M41: 27,705,077 km (0.09 R)
• M42: 29,026,924 km (0.111 R)
• M43: 29,599,734 km (0.114 R)
• M44: 30,272,775 km (0.105 R)
• M45: 30,369,265 km (0.077 R)
• M46: 30,562,695 km (0.082 R)
• M47: 30,853,514 km (0.027 R)
• M48: 32,420,252 km (0.085 R)
• M49: 32,617,871 km (0.041 R)
• M50: 34,717,327 km (0.117 R)
• M51: 34,818,456 km (0.107 R)
• M52: 36,448,624 km (0.086 R)
• M53: 41,378,921 km (0.09 R)
• M54: 42,346,520 km (0.081 R)
• M55: 42,995,774 km (0.044 R)
• M56: 43,539,263 km (0.097 R)
• M57: 44,853,032 km (0.104 R)
• M58: 45,404,300 km (0.074 R)
• M59: 45,957,812 km (0.048 R)
• M60: 46,290,967 km (0.095 R)
• M61: 46,847,920 km (0.108 R)
• M62: 47,407,266 km (0.102 R)
• M63: 47,743,861 km (0.081 R)
• M64: 50,236,461 km (0.049 R)
• M65: 51,729,298 km (0.089 R)
• M66: 53,353,033 km (0.085 R)
• M67: 53,703,092 km (0.095 R)
• M68: 54,875,641 km (0.086 R)
• M69: 55,347,023 km (0.096 R)
• M70: 55,583,238 km (0.1 R)
• M71: 55,938,234 km (0.063 R)
• M72: 56,650,320 km (0.079 R)
• M73: 57,963,640 km (0.034 R)
• M74: 63,686,806 km (0.117 R)
• M75: 64,182,124 km (0.087 R)
• M76: 65,301,266 km (0.052 R)
• M77: 65,426,030 km (0.058 R)
• M78: 66,803,378 km (0.077 R)
• M79: 69,714,403 km (0.084 R)
• M80: 72,795,670 km (0.098 R)
• M81: 73,313,428 km (0.085 R)
• M82: 75,789,872 km (0.086 R)
• M83: 76,972,443 km (0.091 R)
• M84: 78,028,753 km (0.1 R)
• M85: 80,556,658 km (0.047 R)
• M86: 80,824,289 km (0.095 R)
• M87: 83,381,814 km (0.101 R)
• M88: 84,330,713 km (0.1 R)
• M89: 85,419,487 km (0.037 R)
• M90: 85,828,936 km (0.12 R)
• M91: 85,965,668 km (0.092 R)
• M92: 88,161,765 km (0.112 R)
• M93: 88,575,702 km (0.114 R)
• M94: 90,376,412 km (0.093 R)
• M95: 91,909,491 km (0.111 R)
• M96: 92,329,113 km (0.062 R)
• M97: 93,029,979 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit