🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.83 AU

Year: 237 Days

Day: 47 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.12 AU - 1.7 AU

Year: 624 Days

Day: 46.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,090,761 km

• M1: 907,760 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.87 AU - 3.81 AU

Year: 2275 Days

Day: 27.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 9.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.42 AU - 8.9 AU

Year: 7903 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 79,090,761 km

• M1: 165,754 km (0.062 R)
• M2: 325,375 km (0.026 R)
• M3: 433,535 km (0.064 R)
• M4: 555,606 km (0.087 R)
• M5: 666,758 km (0.086 R)
• M6: 1,201,570 km (0.064 R)
• M7: 1,364,333 km (0.088 R)
• M8: 2,157,201 km (0.095 R)
• M9: 3,191,820 km (0.098 R)
• M10: 3,419,359 km (0.034 R)
• M11: 3,503,433 km (0.075 R)
• M12: 3,652,133 km (0.078 R)
• M13: 3,933,975 km (0.073 R)
• M14: 4,022,238 km (0.04 R)
• M15: 4,774,715 km (0.093 R)
• M16: 5,106,972 km (0.101 R)
• M17: 5,349,021 km (0.075 R)
• M18: 5,945,169 km (0.074 R)
• M19: 8,447,941 km (0.052 R)
• M20: 9,464,309 km (0.109 R)
• M21: 10,002,114 km (0.058 R)
• M22: 10,641,944 km (0.114 R)
• M23: 11,075,778 km (0.103 R)
• M24: 11,420,900 km (0.094 R)
• M25: 11,610,590 km (0.071 R)
• M26: 11,674,019 km (0.075 R)
• M27: 11,897,070 km (0.064 R)
• M28: 12,509,524 km (0.116 R)
• M29: 12,607,211 km (0.096 R)
• M30: 12,868,858 km (0.116 R)
• M31: 12,967,443 km (0.076 R)
• M32: 13,865,927 km (0.095 R)
• M33: 14,000,865 km (0.045 R)
• M34: 14,102,142 km (0.099 R)
• M35: 14,578,761 km (0.078 R)
• M36: 14,750,200 km (0.064 R)
• M37: 15,442,689 km (0.084 R)
• M38: 16,644,259 km (0.104 R)
• M39: 17,802,296 km (0.104 R)
• M40: 19,436,803 km (0.043 R)
• M41: 21,390,700 km (0.114 R)
• M42: 21,977,274 km (0.116 R)
• M43: 22,173,845 km (0.056 R)
• M44: 22,767,450 km (0.117 R)
• M45: 24,497,699 km (0.075 R)
• M46: 24,701,600 km (0.113 R)
• M47: 25,937,129 km (0.029 R)
• M48: 26,311,722 km (0.101 R)
• M49: 27,066,144 km (0.097 R)
• M50: 27,700,290 km (0.09 R)
• M51: 27,827,747 km (0.04 R)
• M52: 28,083,260 km (0.095 R)
• M53: 28,682,250 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 6.9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.96 AU - 21.28 AU

Year: 27572 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,090,761 km

• M1: 176,974 km (0.09 R)
• M2: 398,080 km (0.111 R)
• M3: 559,496 km (0.095 R)
• M4: 648,058 km (0.088 R)
• M5: 916,586 km (0.111 R)
• M6: 1,364,931 km (0.112 R)
• M7: 1,517,820 km (0.099 R)
• M8: 2,290,493 km (0.047 R)
• M9: 2,697,399 km (0.089 R)
• M10: 3,166,837 km (0.089 R)
• M11: 3,493,858 km (0.113 R)
• M12: 4,721,608 km (0.081 R)
• M13: 5,968,955 km (0.105 R)
• M14: 6,119,151 km (0.091 R)
• M15: 7,797,639 km (0.108 R)
• M16: 7,906,995 km (0.071 R)
• M17: 8,293,856 km (0.102 R)
• M18: 9,086,126 km (0.115 R)
• M19: 12,360,225 km (0.091 R)
• M20: 13,197,674 km (0.095 R)
• M21: 13,788,137 km (0.074 R)
• M22: 14,994,793 km (0.072 R)
• M23: 17,150,947 km (0.091 R)
• M24: 17,293,215 km (0.109 R)
• M25: 18,301,056 km (0.11 R)
• M26: 19,475,997 km (0.072 R)
• M27: 20,675,323 km (0.083 R)
• M28: 20,902,712 km (0.108 R)
• M29: 20,978,708 km (0.105 R)
• M30: 21,821,093 km (0.078 R)
• M31: 22,596,310 km (0.086 R)
• M32: 22,908,969 km (0.082 R)
• M33: 23,301,813 km (0.102 R)
• M34: 23,696,901 km (0.055 R)
• M35: 24,014,497 km (0.094 R)
• M36: 24,654,028 km (0.036 R)
• M37: 25,218,162 km (0.1 R)
• M38: 26,113,206 km (0.119 R)
• M39: 26,853,416 km (0.098 R)
• M40: 27,433,706 km (0.054 R)
• M41: 29,284,681 km (0.076 R)
• M42: 29,540,194 km (0.079 R)
• M43: 31,610,628 km (0.072 R)
• M44: 34,353,655 km (0.111 R)
• M45: 37,911,092 km (0.061 R)
• M46: 38,189,494 km (0.05 R)
• M47: 38,841,890 km (0.067 R)
• M48: 39,216,334 km (0.04 R)
• M49: 39,310,132 km (0.095 R)
• M50: 40,631,230 km (0.06 R)
• M51: 41,106,503 km (0.099 R)
• M52: 41,297,091 km (0.071 R)
• M53: 41,775,056 km (0.076 R)
• M54: 42,158,774 km (0.11 R)
• M55: 44,387,184 km (0.082 R)
• M56: 46,256,858 km (0.096 R)
• M57: 47,051,821 km (0.116 R)
• M58: 47,450,949 km (0.118 R)
• M59: 48,252,644 km (0.099 R)
• M60: 48,453,703 km (0.032 R)
• M61: 49,564,767 km (0.098 R)
• M62: 49,666,194 km (0.063 R)
• M63: 50,276,254 km (0.071 R)
• M64: 51,812,026 km (0.12 R)
• M65: 52,327,540 km (0.118 R)
• M66: 52,430,763 km (0.044 R)
• M67: 52,844,550 km (0.03 R)
• M68: 53,467,326 km (0.041 R)
• M69: 53,571,297 km (0.096 R)
• M70: 55,034,663 km (0.072 R)
• M71: 55,244,848 km (0.066 R)
• M72: 56,829,239 km (0.09 R)
• M73: 57,787,114 km (0.11 R)
• M74: 58,535,702 km (0.052 R)
• M75: 60,367,378 km (0.11 R)
• M76: 61,126,887 km (0.082 R)
• M77: 63,534,814 km (0.081 R)
• M78: 63,755,321 km (0.065 R)
• M79: 65,416,606 km (0.115 R)
• M80: 65,973,559 km (0.027 R)
• M81: 66,532,157 km (0.048 R)
• M82: 68,217,078 km (0.092 R)
• M83: 68,555,767 km (0.112 R)
• M84: 70,713,717 km (0.102 R)
• M85: 71,514,365 km (0.097 R)
• M86: 73,471,254 km (0.066 R)
• M87: 74,863,113 km (0.072 R)
• M88: 75,445,647 km (0.115 R)
• M89: 75,679,020 km (0.037 R)
• M90: 76,732,488 km (0.112 R)
• M91: 78,735,454 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit