🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.95 AU - 4.21 AU

Year: 2608 Days

Day: 40.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 9.3

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.19 AU - 6.57 AU

Year: 4804 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,119,703 km

• M1: 115,639 km (0.096 R)
• M2: 486,193 km (0.081 R)
• M3: 812,915 km (0.115 R)
• M4: 1,138,290 km (0.072 R)
• M5: 1,961,976 km (0.118 R)
• M6: 2,443,532 km (0.094 R)
• M7: 3,041,175 km (0.102 R)
• M8: 3,556,241 km (0.117 R)
• M9: 4,603,725 km (0.12 R)
• M10: 5,753,684 km (0.076 R)
• M11: 6,444,527 km (0.118 R)
• M12: 7,953,520 km (0.09 R)
• M13: 8,932,190 km (0.05 R)
• M14: 9,261,754 km (0.06 R)
• M15: 9,989,099 km (0.103 R)
• M16: 12,863,023 km (0.092 R)
• M17: 13,230,735 km (0.07 R)
• M18: 14,432,305 km (0.108 R)
• M19: 17,559,050 km (0.05 R)
• M20: 18,940,736 km (0.103 R)
• M21: 20,251,961 km (0.104 R)
• M22: 22,293,374 km (0.063 R)
• M23: 24,308,308 km (0.109 R)
• M24: 25,606,967 km (0.081 R)
• M25: 26,357,499 km (0.083 R)
• M26: 29,506,834 km (0.076 R)
• M27: 32,123,450 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 9.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.77 AU - 6.63 AU

Year: 5239 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,119,703 km

• M1: 121,922 km (0.108 R)
• M2: 493,673 km (0.116 R)
• M3: 1,191,098 km (0.114 R)
• M4: 1,810,733 km (0.095 R)
• M5: 2,426,627 km (0.092 R)
• M6: 2,895,766 km (0.116 R)
• M7: 3,492,961 km (0.117 R)
• M8: 4,802,989 km (0.105 R)
• M9: 6,006,654 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 9.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.61 AU - 9.09 AU

Year: 7672 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,119,703 km

• M1: 124,316 km (0.114 R)
• M2: 546,930 km (0.087 R)
• M3: 876,943 km (0.068 R)
• M4: 1,254,677 km (0.057 R)
• M5: 1,990,998 km (0.061 R)
• M6: 2,891,278 km (0.094 R)
• M7: 3,333,041 km (0.094 R)
• M8: 3,723,341 km (0.077 R)
• M9: 4,067,566 km (0.086 R)
• M10: 5,987,505 km (0.111 R)
• M11: 7,108,442 km (0.11 R)
• M12: 7,837,133 km (0.104 R)
• M13: 8,322,429 km (0.068 R)
• M14: 8,699,565 km (0.047 R)
• M15: 10,467,363 km (0.09 R)
• M16: 12,680,813 km (0.046 R)
• M17: 13,293,865 km (0.118 R)
• M18: 14,043,500 km (0.086 R)
• M19: 15,376,118 km (0.047 R)
• M20: 18,573,024 km (0.102 R)
• M21: 19,145,835 km (0.099 R)
• M22: 22,589,877 km (0.102 R)
• M23: 25,714,677 km (0.061 R)
• M24: 27,888,933 km (0.085 R)
• M25: 30,379,737 km (0.083 R)
• M26: 31,175,149 km (0.086 R)
• M27: 35,143,532 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.5

Radius: 8.1

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.75 AU - 10.21 AU

Year: 10361 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,119,703 km

• M1: 104,419 km (0.106 R)
• M2: 449,242 km (0.083 R)
• M3: 1,025,793 km (0.067 R)
• M4: 1,612,216 km (0.051 R)
• M5: 2,520,275 km (0.052 R)
• M6: 2,824,857 km (0.077 R)
• M7: 3,811,604 km (0.099 R)
• M8: 4,104,367 km (0.093 R)
• M9: 4,980,412 km (0.114 R)
• M10: 5,331,070 km (0.081 R)
• M11: 5,835,963 km (0.111 R)
• M12: 6,298,818 km (0.116 R)
• M13: 9,852,067 km (0.061 R)
• M14: 11,356,573 km (0.053 R)
• M15: 11,853,088 km (0.11 R)
• M16: 13,429,700 km (0.075 R)
• M17: 17,570,569 km (0.057 R)
• M18: 21,978,620 km (0.049 R)
• M19: 23,716,498 km (0.096 R)
• M20: 25,171,188 km (0.102 R)
• M21: 27,958,047 km (0.071 R)
• M22: 40,270,550 km (0.096 R)
• M23: 41,294,996 km (0.089 R)
• M24: 42,205,598 km (0.096 R)
• M25: 43,931,958 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 9.4

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.12 AU - 10.9 AU

Year: 10413 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,119,703 km

• M1: 117,135 km (0.086 R)
• M2: 503,098 km (0.116 R)
• M3: 864,376 km (0.04 R)
• M4: 1,783,655 km (0.093 R)
• M5: 2,422,289 km (0.091 R)
• M6: 2,957,101 km (0.063 R)
• M7: 3,348,150 km (0.064 R)
• M8: 3,905,252 km (0.049 R)
• M9: 4,642,022 km (0.054 R)
• M10: 5,075,706 km (0.116 R)
• M11: 6,427,921 km (0.116 R)
• M12: 7,007,015 km (0.099 R)
• M13: 7,412,275 km (0.068 R)
• M14: 8,225,340 km (0.034 R)
• M15: 8,584,973 km (0.108 R)
• M16: 10,861,105 km (0.12 R)
• M17: 11,239,587 km (0.106 R)
• M18: 12,782,839 km (0.072 R)
• M19: 18,483,415 km (0.05 R)
• M20: 19,653,719 km (0.117 R)
• M21: 20,054,642 km (0.057 R)
• M22: 22,141,532 km (0.12 R)
• M23: 27,036,823 km (0.119 R)
• M24: 27,532,740 km (0.106 R)
• M25: 27,833,282 km (0.073 R)
• M26: 31,942,287 km (0.09 R)
• M27: 41,998,106 km (0.103 R)
• M28: 43,201,023 km (0.048 R)
• M29: 44,152,465 km (0.12 R)
• M30: 45,396,072 km (0.072 R)
• M31: 45,815,694 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit