🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.49 AU - 0.51 AU

Year: 127 Days

Day: 47.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,436,061 km

• M1: 55,052 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.44 AU - 0.66 AU

Year: 146 Days

Day: 40.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,436,061 km

• M1: 355,145 km (0.108 R)
• M2: 379,081 km (0.106 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 8.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.72 AU - 8.62 AU

Year: 6876 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 106,436,061 km

• M1: 159,621 km (0.048 R)
• M2: 243,994 km (0.054 R)
• M3: 398,978 km (0.095 R)
• M4: 659,278 km (0.089 R)
• M5: 783,145 km (0.077 R)
• M6: 1,292,526 km (0.081 R)
• M7: 1,515,127 km (0.074 R)
• M8: 1,597,556 km (0.044 R)
• M9: 1,889,571 km (0.103 R)
• M10: 2,142,840 km (0.106 R)
• M11: 2,543,014 km (0.058 R)
• M12: 2,622,002 km (0.115 R)
• M13: 2,802,567 km (0.078 R)
• M14: 2,884,247 km (0.088 R)
• M15: 3,070,795 km (0.098 R)
• M16: 3,304,168 km (0.108 R)
• M17: 3,455,860 km (0.119 R)
• M18: 4,342,078 km (0.078 R)
• M19: 4,773,967 km (0.109 R)
• M20: 4,871,804 km (0.089 R)
• M21: 5,044,590 km (0.078 R)
• M22: 5,396,444 km (0.05 R)
• M23: 6,992,803 km (0.045 R)
• M24: 7,441,596 km (0.033 R)
• M25: 7,726,880 km (0.083 R)
• M26: 8,015,753 km (0.104 R)
• M27: 8,663,811 km (0.105 R)
• M28: 8,963,904 km (0.104 R)
• M29: 9,389,810 km (0.049 R)
• M30: 10,483,370 km (0.114 R)
• M31: 10,579,113 km (0.089 R)
• M32: 10,707,019 km (0.037 R)
• M33: 10,932,164 km (0.035 R)
• M34: 11,158,804 km (0.097 R)
• M35: 11,321,716 km (0.095 R)
• M36: 11,387,091 km (0.117 R)
• M37: 11,682,846 km (0.079 R)
• M38: 11,748,968 km (0.1 R)
• M39: 12,551,411 km (0.053 R)
• M40: 12,788,823 km (0.119 R)
• M41: 13,199,319 km (0.049 R)
• M42: 14,173,949 km (0.111 R)
• M43: 14,421,085 km (0.053 R)
• M44: 14,563,054 km (0.1 R)
• M45: 15,861,264 km (0.101 R)
• M46: 16,117,974 km (0.067 R)
• M47: 16,487,181 km (0.107 R)
• M48: 17,497,715 km (0.099 R)
• M49: 17,838,948 km (0.028 R)
• M50: 18,182,574 km (0.106 R)
• M51: 18,259,168 km (0.077 R)
• M52: 19,853,732 km (0.089 R)
• M53: 19,972,213 km (0.109 R)
• M54: 20,090,844 km (0.096 R)
• M55: 20,209,775 km (0.07 R)
• M56: 20,328,855 km (0.088 R)
• M57: 20,408,441 km (0.12 R)
• M58: 22,061,946 km (0.097 R)
• M59: 22,266,596 km (0.113 R)
• M60: 23,008,302 km (0.08 R)
• M61: 23,883,898 km (0.048 R)
• M62: 24,093,934 km (0.09 R)
• M63: 24,770,415 km (0.104 R)
• M64: 24,855,387 km (0.098 R)
• M65: 25,667,554 km (0.062 R)
• M66: 26,098,545 km (0.113 R)
• M67: 26,445,164 km (0.086 R)
• M68: 26,618,996 km (0.089 R)
• M69: 27,098,906 km (0.043 R)
• M70: 27,274,235 km (0.091 R)
• M71: 27,449,863 km (0.091 R)
• M72: 28,868,500 km (0.102 R)
• M73: 29,137,028 km (0.063 R)
• M74: 29,676,777 km (0.106 R)
• M75: 29,767,134 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 12.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.34 AU - 11.28 AU

Year: 11857 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 106,436,061 km

• M1: 200,312 km (0.077 R)
• M2: 866,022 km (0.098 R)
• M3: 1,019,958 km (0.108 R)
• M4: 1,574,817 km (0.107 R)
• M5: 1,924,876 km (0.067 R)
• M6: 2,067,742 km (0.077 R)
• M7: 2,299,618 km (0.117 R)
• M8: 2,584,902 km (0.088 R)
• M9: 3,046,112 km (0.042 R)
• M10: 3,837,634 km (0.101 R)
• M11: 4,940,769 km (0.101 R)
• M12: 5,338,998 km (0.106 R)
• M13: 5,571,174 km (0.072 R)
• M14: 5,985,710 km (0.106 R)
• M15: 6,471,753 km (0.091 R)
• M16: 7,160,801 km (0.119 R)
• M17: 7,644,152 km (0.065 R)
• M18: 7,873,336 km (0.081 R)
• M19: 8,642,269 km (0.096 R)
• M20: 9,191,443 km (0.116 R)
• M21: 9,929,409 km (0.096 R)
• M22: 10,759,528 km (0.088 R)
• M23: 11,164,489 km (0.12 R)
• M24: 11,536,838 km (0.108 R)
• M25: 13,381,081 km (0.118 R)
• M26: 13,736,974 km (0.101 R)
• M27: 14,136,101 km (0.112 R)
• M28: 14,337,161 km (0.119 R)
• M29: 14,864,194 km (0.082 R)
• M30: 14,945,874 km (0.092 R)
• M31: 15,027,705 km (0.112 R)
• M32: 15,150,674 km (0.085 R)
• M33: 16,441,255 km (0.085 R)
• M34: 16,525,778 km (0.07 R)
• M35: 17,507,588 km (0.079 R)
• M36: 17,593,906 km (0.076 R)
• M37: 17,766,842 km (0.082 R)
• M38: 17,983,908 km (0.072 R)
• M39: 18,158,190 km (0.114 R)
• M40: 18,949,263 km (0.044 R)
• M41: 19,215,398 km (0.119 R)
• M42: 19,393,569 km (0.11 R)
• M43: 19,796,436 km (0.114 R)
• M44: 20,247,473 km (0.098 R)
• M45: 20,747,280 km (0.076 R)
• M46: 20,975,865 km (0.087 R)
• M47: 21,159,422 km (0.058 R)
• M48: 21,620,333 km (0.091 R)
• M49: 22,224,708 km (0.087 R)
• M50: 23,070,535 km (0.087 R)
• M51: 23,165,230 km (0.04 R)
• M52: 23,688,075 km (0.109 R)
• M53: 24,552,003 km (0.099 R)
• M54: 25,231,177 km (0.111 R)
• M55: 25,524,090 km (0.098 R)
• M56: 25,916,485 km (0.054 R)
• M57: 26,906,075 km (0.042 R)
• M58: 27,305,351 km (0.06 R)
• M59: 28,565,863 km (0.048 R)
• M60: 29,382,518 km (0.114 R)
• M61: 30,103,430 km (0.093 R)
• M62: 30,882,236 km (0.077 R)
• M63: 31,143,285 km (0.11 R)
• M64: 31,667,775 km (0.09 R)
• M65: 32,512,853 km (0.104 R)
• M66: 33,311,855 km (0.107 R)
• M67: 33,901,869 km (0.102 R)
• M68: 34,009,580 km (0.096 R)
• M69: 35,364,787 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 5

Gravity: 28.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.71 AU - 21.79 AU

Year: 32637 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,436,061 km

• M1: 65,524 km (0.072 R)
• M2: 457,620 km (0.075 R)
• M3: 534,064 km (0.078 R)
• M4: 729,140 km (0.057 R)
• M5: 1,215,931 km (0.113 R)
• M6: 1,360,144 km (0.049 R)
• M7: 1,471,893 km (0.034 R)
• M8: 2,379,504 km (0.083 R)
• M9: 3,079,023 km (0.079 R)
• M10: 3,890,143 km (0.086 R)
• M11: 4,763,346 km (0.075 R)
• M12: 5,105,775 km (0.116 R)
• M13: 5,280,057 km (0.115 R)
• M14: 5,574,765 km (0.065 R)
• M15: 6,870,133 km (0.078 R)
• M16: 7,191,768 km (0.064 R)
• M17: 7,256,694 km (0.082 R)
• M18: 7,584,163 km (0.097 R)
• M19: 7,983,440 km (0.07 R)
• M20: 8,321,531 km (0.097 R)
• M21: 9,221,961 km (0.112 R)
• M22: 9,719,673 km (0.069 R)
• M23: 10,007,948 km (0.088 R)
• M24: 10,153,058 km (0.119 R)
• M25: 12,413,183 km (0.07 R)
• M26: 12,647,453 km (0.034 R)
• M27: 12,883,069 km (0.091 R)
• M28: 14,491,396 km (0.036 R)
• M29: 15,235,496 km (0.113 R)
• M30: 15,738,444 km (0.081 R)
• M31: 17,106,068 km (0.103 R)
• M32: 18,068,132 km (0.112 R)
• M33: 18,156,544 km (0.063 R)
• M34: 18,333,668 km (0.067 R)
• M35: 18,778,871 km (0.086 R)
• M36: 20,595,288 km (0.06 R)
• M37: 21,151,045 km (0.093 R)
• M38: 24,100,067 km (0.055 R)
• M39: 24,783,580 km (0.113 R)
• M40: 27,276,180 km (0.116 R)
• M41: 27,580,611 km (0.085 R)
• M42: 30,581,096 km (0.094 R)
• M43: 32,280,229 km (0.085 R)
• M44: 32,494,752 km (0.034 R)
• M45: 33,033,304 km (0.089 R)
• M46: 35,547,745 km (0.077 R)
• M47: 36,213,905 km (0.105 R)
• M48: 38,009,977 km (0.063 R)
• M49: 38,577,252 km (0.07 R)
• M50: 38,804,940 km (0.093 R)
• M51: 39,949,962 km (0.041 R)
• M52: 40,295,682 km (0.109 R)
• M53: 40,642,301 km (0.113 R)
• M54: 41,106,054 km (0.113 R)
• M55: 41,688,289 km (0.037 R)
• M56: 42,507,936 km (0.109 R)
• M57: 42,978,720 km (0.11 R)
• M58: 43,687,964 km (0.104 R)
• M59: 47,657,992 km (0.075 R)
• M60: 48,514,889 km (0.108 R)
• M61: 49,871,592 km (0.076 R)
• M62: 50,492,273 km (0.117 R)
• M63: 52,244,214 km (0.088 R)
• M64: 54,653,338 km (0.1 R)
• M65: 56,193,448 km (0.116 R)
• M66: 58,138,520 km (0.091 R)
• M67: 58,399,568 km (0.039 R)
• M68: 60,501,717 km (0.05 R)
• M69: 61,296,381 km (0.074 R)
• M70: 62,227,927 km (0.088 R)
• M71: 65,321,312 km (0.108 R)
• M72: 67,365,417 km (0.104 R)
• M73: 69,430,616 km (0.088 R)
• M74: 70,123,553 km (0.098 R)
• M75: 70,958,160 km (0.083 R)
• M76: 71,237,160 km (0.047 R)
• M77: 73,340,805 km (0.084 R)
• M78: 77,896,060 km (0.06 R)
• M79: 80,062,836 km (0.069 R)
• M80: 84,012,369 km (0.103 R)
• M81: 86,978,596 km (0.075 R)
• M82: 87,576,089 km (0.075 R)
• M83: 88,324,677 km (0.109 R)
• M84: 89,376,350 km (0.114 R)
• M85: 92,555,903 km (0.09 R)
• M86: 92,708,344 km (0.115 R)
• M87: 93,777,071 km (0.119 R)
• M88: 94,236,187 km (0.089 R)
• M89: 96,389,349 km (0.09 R)
• M90: 100,587,215 km (0.104 R)
• M91: 101,214,179 km (0.055 R)
• M92: 101,842,490 km (0.093 R)
• M93: 103,893,328 km (0.045 R)
• M94: 104,210,026 km (0.093 R)
• M95: 106,436,043 km (0.056 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit