🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 303 Days

Day: 37.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.06 AU - 2.4 AU

Year: 1464 Days

Day: 35 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.5

Radius: 14.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.35 AU - 6.43 AU

Year: 5502 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,653,131 km

• M1: 214,972 km (0.118 R)
• M2: 372,499 km (0.066 R)
• M3: 703,858 km (0.069 R)
• M4: 855,849 km (0.051 R)
• M5: 1,082,939 km (0.105 R)
• M6: 1,561,951 km (0.105 R)
• M7: 1,748,799 km (0.081 R)
• M8: 1,864,737 km (0.101 R)
• M9: 2,704,131 km (0.105 R)
• M10: 3,211,866 km (0.095 R)
• M11: 4,003,837 km (0.04 R)
• M12: 4,211,180 km (0.117 R)
• M13: 4,582,781 km (0.087 R)
• M14: 4,691,090 km (0.105 R)
• M15: 4,909,952 km (0.108 R)
• M16: 5,358,147 km (0.119 R)
• M17: 5,529,586 km (0.031 R)
• M18: 5,790,335 km (0.094 R)
• M19: 5,966,412 km (0.11 R)
• M20: 6,324,100 km (0.107 R)
• M21: 6,750,155 km (0.03 R)
• M22: 6,935,656 km (0.055 R)
• M23: 7,791,655 km (0.091 R)
• M24: 8,117,180 km (0.118 R)
• M25: 8,380,922 km (0.064 R)
• M26: 8,613,995 km (0.043 R)
• M27: 8,714,525 km (0.118 R)
• M28: 9,052,616 km (0.093 R)
• M29: 9,326,081 km (0.037 R)
• M30: 9,429,453 km (0.091 R)
• M31: 9,533,124 km (0.109 R)
• M32: 10,806,950 km (0.044 R)
• M33: 11,206,825 km (0.12 R)
• M34: 11,463,984 km (0.028 R)
• M35: 11,574,686 km (0.112 R)
• M36: 12,284,528 km (0.1 R)
• M37: 12,702,056 km (0.118 R)
• M38: 13,008,582 km (0.043 R)
• M39: 13,628,964 km (0.087 R)
• M40: 13,903,477 km (0.062 R)
• M41: 14,140,290 km (0.089 R)
• M42: 14,378,450 km (0.076 R)
• M43: 14,939,143 km (0.103 R)
• M44: 15,100,708 km (0.099 R)
• M45: 15,548,006 km (0.099 R)
• M46: 15,752,805 km (0.094 R)
• M47: 16,706,193 km (0.115 R)
• M48: 17,593,158 km (0.098 R)
• M49: 18,322,298 km (0.117 R)
• M50: 18,452,000 km (0.12 R)
• M51: 20,389,442 km (0.119 R)
• M52: 21,564,533 km (0.102 R)
• M53: 21,976,376 km (0.114 R)
• M54: 23,415,059 km (0.043 R)
• M55: 23,508,857 km (0.093 R)
• M56: 23,932,817 km (0.092 R)
• M57: 24,264,326 km (0.067 R)
• M58: 24,597,331 km (0.078 R)
• M59: 24,979,852 km (0.111 R)
• M60: 26,529,238 km (0.052 R)
• M61: 26,872,415 km (0.077 R)
• M62: 27,711,809 km (0.071 R)
• M63: 28,660,110 km (0.099 R)
• M64: 28,961,699 km (0.108 R)
• M65: 29,213,921 km (0.092 R)
• M66: 29,619,032 km (0.111 R)
• M67: 30,127,964 km (0.096 R)
• M68: 30,434,789 km (0.099 R)
• M69: 30,999,820 km (0.106 R)
• M70: 31,880,054 km (0.112 R)
• M71: 31,984,174 km (0.048 R)
• M72: 32,088,294 km (0.109 R)
• M73: 33,294,801 km (0.08 R)
• M74: 33,453,225 km (0.056 R)
• M75: 33,983,400 km (0.051 R)
• M76: 34,249,385 km (0.111 R)
• M77: 34,730,043 km (0.072 R)
• M78: 35,159,240 km (0.106 R)
• M79: 35,266,800 km (0.118 R)
• M80: 35,482,221 km (0.047 R)
• M81: 36,239,785 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139

Radius: 3.7

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.49 AU - 17.37 AU

Year: 29283 Days

Day: 16.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,653,131 km

• M1: 51,162 km (0.112 R)
• M2: 103,671 km (0.114 R)
• M3: 185,202 km (0.072 R)
• M4: 301,589 km (0.111 R)
• M5: 345,421 km (0.101 R)
• M6: 423,212 km (0.109 R)
• M7: 670,797 km (0.087 R)
• M8: 1,448,556 km (0.096 R)
• M9: 1,601,445 km (0.099 R)
• M10: 1,653,505 km (0.071 R)
• M11: 1,732,792 km (0.053 R)
• M12: 2,005,958 km (0.079 R)
• M13: 2,777,434 km (0.085 R)
• M14: 2,808,700 km (0.034 R)
• M15: 2,871,830 km (0.092 R)
• M16: 2,935,260 km (0.12 R)
• M17: 3,493,559 km (0.1 R)
• M18: 3,629,693 km (0.082 R)
• M19: 4,155,380 km (0.118 R)
• M20: 5,006,592 km (0.041 R)
• M21: 5,237,272 km (0.107 R)
• M22: 5,629,368 km (0.112 R)
• M23: 5,708,954 km (0.059 R)
• M24: 5,909,565 km (0.069 R)
• M25: 5,949,956 km (0.095 R)
• M26: 6,317,668 km (0.098 R)
• M27: 6,692,560 km (0.093 R)
• M28: 6,776,933 km (0.115 R)
• M29: 7,376,970 km (0.097 R)
• M30: 7,507,719 km (0.059 R)
• M31: 7,551,401 km (0.089 R)
• M32: 7,993,762 km (0.055 R)
• M33: 9,417,336 km (0.09 R)
• M34: 9,511,881 km (0.037 R)
• M35: 10,037,120 km (0.116 R)
• M36: 10,473,945 km (0.089 R)
• M37: 11,466,826 km (0.101 R)
• M38: 11,567,655 km (0.047 R)
• M39: 12,697,119 km (0.111 R)
• M40: 13,380,931 km (0.11 R)
• M41: 14,347,184 km (0.073 R)
• M42: 16,006,972 km (0.082 R)
• M43: 16,063,371 km (0.065 R)
• M44: 16,402,958 km (0.09 R)
• M45: 16,687,792 km (0.074 R)
• M46: 17,435,781 km (0.119 R)
• M47: 17,551,869 km (0.118 R)
• M48: 18,136,049 km (0.115 R)
• M49: 19,024,212 km (0.069 R)
• M50: 19,503,523 km (0.081 R)
• M51: 19,563,811 km (0.109 R)
• M52: 20,965,543 km (0.045 R)
• M53: 22,525,550 km (0.099 R)
• M54: 25,229,083 km (0.091 R)
• M55: 26,352,263 km (0.082 R)
• M56: 26,953,348 km (0.12 R)
• M57: 27,356,663 km (0.049 R)
• M58: 28,920,859 km (0.102 R)
• M59: 29,471,828 km (0.108 R)
• M60: 29,748,434 km (0.064 R)
• M61: 29,817,848 km (0.081 R)
• M62: 29,956,525 km (0.12 R)
• M63: 30,583,789 km (0.094 R)
• M64: 31,145,080 km (0.032 R)
• M65: 33,856,691 km (0.096 R)
• M66: 34,801,551 km (0.1 R)
• M67: 35,094,015 km (0.094 R)
• M68: 37,014,852 km (0.078 R)
• M69: 37,089,351 km (0.102 R)
• M70: 37,238,650 km (0.111 R)
• M71: 37,837,789 km (0.061 R)
• M72: 39,806,647 km (0.055 R)
• M73: 40,342,357 km (0.054 R)
• M74: 40,495,844 km (0.083 R)
• M75: 40,957,503 km (0.098 R)
• M76: 41,111,888 km (0.11 R)
• M77: 42,743,403 km (0.079 R)
• M78: 43,764,109 km (0.099 R)
• M79: 43,842,947 km (0.111 R)
• M80: 43,921,785 km (0.118 R)
• M81: 44,079,761 km (0.092 R)
• M82: 44,792,744 km (0.083 R)
• M83: 45,270,111 km (0.073 R)
• M84: 45,669,388 km (0.038 R)
• M85: 45,829,308 km (0.094 R)
• M86: 46,390,748 km (0.078 R)
• M87: 46,551,566 km (0.12 R)
• M88: 47,358,497 km (0.119 R)
• M89: 48,007,303 km (0.065 R)
• M90: 48,740,781 km (0.098 R)
• M91: 49,971,523 km (0.062 R)
• M92: 50,880,480 km (0.097 R)
• M93: 55,165,412 km (0.098 R)
• M94: 55,848,027 km (0.067 R)
• M95: 57,221,634 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit