🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 141 Days

Day: 33.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.39 AU - 3.81 AU

Year: 2495 Days

Day: 12.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 78.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 11.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.46 AU - 9.68 AU

Year: 8373 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 101,663,857 km

• M1: 145,559 km (0.12 R)
• M2: 1,111,512 km (0.071 R)
• M3: 1,855,163 km (0.052 R)
• M4: 2,296,627 km (0.108 R)
• M5: 3,029,207 km (0.033 R)
• M6: 3,961,202 km (0.112 R)
• M7: 4,757,511 km (0.117 R)
• M8: 7,481,988 km (0.12 R)
• M9: 8,074,395 km (0.088 R)
• M10: 9,131,304 km (0.116 R)
• M11: 10,135,555 km (0.096 R)
• M12: 11,262,775 km (0.115 R)
• M13: 12,148,245 km (0.103 R)
• M14: 14,176,044 km (0.107 R)
• M15: 15,521,078 km (0.098 R)
• M16: 17,218,416 km (0.118 R)
• M17: 19,326,848 km (0.067 R)
• M18: 20,671,583 km (0.079 R)
• M19: 21,133,392 km (0.079 R)
• M20: 21,602,082 km (0.063 R)
• M21: 22,804,251 km (0.064 R)
• M22: 25,079,634 km (0.095 R)
• M23: 26,951,253 km (0.07 R)
• M24: 28,061,569 km (0.097 R)
• M25: 29,881,576 km (0.116 R)
• M26: 32,498,043 km (0.06 R)
• M27: 33,861,927 km (0.11 R)
• M28: 35,045,396 km (0.059 R)
• M29: 36,928,534 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 12.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.15 AU - 9.03 AU

Year: 9196 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 101,663,857 km

• M1: 157,975 km (0.113 R)
• M2: 554,559 km (0.112 R)
• M3: 1,091,765 km (0.035 R)
• M4: 1,496,278 km (0.102 R)
• M5: 2,032,437 km (0.087 R)
• M6: 3,498,795 km (0.089 R)
• M7: 4,039,591 km (0.117 R)
• M8: 4,661,918 km (0.119 R)
• M9: 5,492,336 km (0.091 R)
• M10: 6,750,155 km (0.084 R)
• M11: 7,198,051 km (0.103 R)
• M12: 11,289,403 km (0.117 R)
• M13: 12,889,203 km (0.067 R)
• M14: 13,365,373 km (0.086 R)
• M15: 15,565,509 km (0.105 R)
• M16: 16,596,388 km (0.116 R)
• M17: 17,543,342 km (0.1 R)
• M18: 19,338,218 km (0.087 R)
• M19: 19,822,765 km (0.12 R)
• M20: 20,888,799 km (0.03 R)
• M21: 21,694,534 km (0.084 R)
• M22: 22,520,763 km (0.094 R)
• M23: 24,316,236 km (0.095 R)
• M24: 24,718,954 km (0.055 R)
• M25: 27,142,738 km (0.091 R)
• M26: 28,994,012 km (0.029 R)
• M27: 31,782,666 km (0.047 R)
• M28: 32,264,222 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 10.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.43 AU - 12.09 AU

Year: 12892 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 101,663,857 km

• M1: 125,662 km (0.071 R)
• M2: 520,002 km (0.12 R)
• M3: 1,053,767 km (0.049 R)
• M4: 1,590,225 km (0.046 R)
• M5: 2,161,240 km (0.093 R)
• M6: 2,781,324 km (0.099 R)
• M7: 3,327,057 km (0.071 R)
• M8: 4,236,911 km (0.094 R)
• M9: 4,900,078 km (0.12 R)
• M10: 6,804,609 km (0.109 R)
• M11: 7,632,035 km (0.068 R)
• M12: 7,964,291 km (0.059 R)
• M13: 8,437,170 km (0.065 R)
• M14: 8,792,615 km (0.108 R)
• M15: 10,467,513 km (0.07 R)
• M16: 11,732,512 km (0.104 R)
• M17: 13,037,754 km (0.084 R)
• M18: 13,513,774 km (0.117 R)
• M19: 14,063,097 km (0.061 R)
• M20: 15,600,964 km (0.119 R)
• M21: 16,205,489 km (0.072 R)
• M22: 16,965,595 km (0.051 R)
• M23: 18,932,059 km (0.06 R)
• M24: 19,542,718 km (0.037 R)
• M25: 21,127,109 km (0.1 R)
• M26: 21,453,980 km (0.116 R)
• M27: 24,191,771 km (0.072 R)
• M28: 25,093,098 km (0.093 R)
• M29: 27,058,365 km (0.112 R)
• M30: 27,735,744 km (0.108 R)
• M31: 28,424,194 km (0.088 R)
• M32: 38,564,386 km (0.09 R)
• M33: 42,589,766 km (0.069 R)
• M34: 43,111,862 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 5.8

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.38 AU - 21.1 AU

Year: 28453 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 101,663,857 km

• M1: 72,405 km (0.086 R)
• M2: 256,560 km (0.088 R)
• M3: 545,284 km (0.102 R)
• M4: 1,183,618 km (0.098 R)
• M5: 2,027,650 km (0.119 R)
• M6: 3,369,991 km (0.1 R)
• M7: 5,176,386 km (0.086 R)
• M8: 7,385,796 km (0.104 R)
• M9: 12,097,681 km (0.099 R)
• M10: 13,390,505 km (0.116 R)
• M11: 15,541,872 km (0.064 R)
• M12: 21,579,942 km (0.068 R)
• M13: 22,125,824 km (0.094 R)
• M14: 25,839,442 km (0.11 R)
• M15: 26,331,020 km (0.078 R)
• M16: 32,156,960 km (0.073 R)
• M17: 33,445,895 km (0.078 R)
• M18: 34,620,238 km (0.043 R)
• M19: 35,217,583 km (0.085 R)
• M20: 35,821,809 km (0.119 R)
• M21: 37,675,925 km (0.114 R)
• M22: 37,990,978 km (0.103 R)
• M23: 45,554,496 km (0.096 R)
• M24: 48,841,162 km (0.074 R)
• M25: 61,150,224 km (0.042 R)
• M26: 63,792,721 km (0.063 R)
• M27: 74,875,529 km (0.083 R)
• M28: 83,647,201 km (0.052 R)
• M29: 99,545,266 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit