🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.58 AU - 0.66 AU

Year: 315 Days

Day: 34.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 10.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.7 AU

Year: 1116 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,475,248 km

• M1: 136,433 km (0.113 R)
• M2: 479,312 km (0.115 R)
• M3: 1,285,644 km (0.1 R)
• M4: 1,666,221 km (0.062 R)
• M5: 2,221,828 km (0.102 R)
• M6: 2,873,625 km (0.089 R)
• M7: 3,304,467 km (0.081 R)
• M8: 3,941,306 km (0.117 R)
• M9: 5,441,024 km (0.063 R)
• M10: 6,497,933 km (0.117 R)
• M11: 6,886,439 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.1

Radius: 8.2

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.39 AU - 3.83 AU

Year: 4429 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,475,248 km

• M1: 103,372 km (0.086 R)
• M2: 367,861 km (0.108 R)
• M3: 698,173 km (0.114 R)
• M4: 1,008,290 km (0.107 R)
• M5: 1,675,795 km (0.105 R)
• M6: 2,032,437 km (0.091 R)
• M7: 2,506,512 km (0.117 R)
• M8: 2,880,806 km (0.058 R)
• M9: 3,292,051 km (0.111 R)
• M10: 4,256,957 km (0.09 R)
• M11: 5,456,732 km (0.093 R)
• M12: 5,751,290 km (0.116 R)
• M13: 6,119,002 km (0.114 R)
• M14: 6,901,548 km (0.089 R)
• M15: 7,352,287 km (0.077 R)
• M16: 7,785,821 km (0.057 R)
• M17: 9,607,175 km (0.073 R)
• M18: 10,125,532 km (0.04 R)
• M19: 13,797,561 km (0.044 R)
• M20: 14,966,070 km (0.06 R)
• M21: 16,019,090 km (0.098 R)
• M22: 17,882,630 km (0.112 R)
• M23: 18,600,700 km (0.085 R)
• M24: 20,304,021 km (0.071 R)
• M25: 21,960,818 km (0.119 R)
• M26: 23,165,081 km (0.076 R)
• M27: 24,175,614 km (0.06 R)
• M28: 26,872,266 km (0.093 R)
• M29: 27,212,301 km (0.073 R)
• M30: 27,813,984 km (0.111 R)
• M31: 28,689,132 km (0.099 R)
• M32: 30,127,216 km (0.097 R)
• M33: 30,771,235 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 9

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.51 AU - 5.51 AU

Year: 7241 Days

Day: 12.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,475,248 km

• M1: 112,198 km (0.038 R)
• M2: 448,195 km (0.087 R)
• M3: 788,680 km (0.087 R)
• M4: 1,083,238 km (0.081 R)
• M5: 1,531,284 km (0.092 R)
• M6: 2,414,510 km (0.079 R)
• M7: 2,741,082 km (0.108 R)
• M8: 4,355,692 km (0.057 R)
• M9: 5,084,084 km (0.049 R)
• M10: 6,524,113 km (0.051 R)
• M11: 7,882,910 km (0.091 R)
• M12: 8,175,972 km (0.065 R)
• M13: 9,609,120 km (0.109 R)
• M14: 14,652,962 km (0.063 R)
• M15: 16,893,190 km (0.098 R)
• M16: 17,735,576 km (0.118 R)
• M17: 24,968,633 km (0.063 R)
• M18: 27,662,890 km (0.113 R)
• M19: 29,229,330 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 13.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.21 AU - 6.65 AU

Year: 9324 Days

Day: 12.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,475,248 km

• M1: 185,053 km (0.049 R)
• M2: 737,069 km (0.065 R)
• M3: 1,312,422 km (0.082 R)
• M4: 1,867,430 km (0.069 R)
• M5: 3,019,483 km (0.078 R)
• M6: 3,843,618 km (0.074 R)
• M7: 6,191,856 km (0.093 R)
• M8: 7,481,539 km (0.087 R)
• M9: 8,572,407 km (0.117 R)
• M10: 11,904,849 km (0.094 R)
• M11: 12,662,413 km (0.059 R)
• M12: 13,576,306 km (0.092 R)
• M13: 14,145,526 km (0.055 R)
• M14: 14,862,698 km (0.1 R)
• M15: 19,131,174 km (0.117 R)
• M16: 19,927,932 km (0.03 R)
• M17: 20,746,532 km (0.084 R)
• M18: 22,016,468 km (0.05 R)
• M19: 27,819,968 km (0.057 R)
• M20: 28,636,174 km (0.099 R)
• M21: 29,784,637 km (0.088 R)
• M22: 31,180,983 km (0.09 R)
• M23: 32,733,211 km (0.065 R)
• M24: 33,643,065 km (0.05 R)
• M25: 34,336,451 km (0.063 R)
• M26: 36,352,881 km (0.104 R)
• M27: 37,575,245 km (0.038 R)
• M28: 41,671,085 km (0.12 R)
• M29: 42,203,205 km (0.101 R)
• M30: 46,910,751 km (0.11 R)
• M31: 47,342,191 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 9.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.87 AU - 7.01 AU

Year: 9347 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,475,248 km

• M1: 116,836 km (0.055 R)
• M2: 422,464 km (0.111 R)
• M3: 908,957 km (0.087 R)
• M4: 1,892,712 km (0.119 R)
• M5: 2,991,359 km (0.061 R)
• M6: 4,203,251 km (0.1 R)
• M7: 4,919,526 km (0.112 R)
• M8: 5,276,616 km (0.087 R)
• M9: 6,314,377 km (0.118 R)
• M10: 7,405,843 km (0.075 R)
• M11: 7,796,143 km (0.086 R)
• M12: 8,660,819 km (0.104 R)
• M13: 9,271,926 km (0.034 R)
• M14: 9,633,953 km (0.025 R)
• M15: 10,194,496 km (0.088 R)
• M16: 12,060,730 km (0.104 R)
• M17: 13,674,741 km (0.066 R)
• M18: 16,065,914 km (0.108 R)
• M19: 16,921,314 km (0.095 R)
• M20: 17,531,075 km (0.079 R)
• M21: 18,015,324 km (0.107 R)
• M22: 20,117,622 km (0.111 R)
• M23: 22,459,128 km (0.102 R)
• M24: 23,278,476 km (0.067 R)
• M25: 24,889,944 km (0.104 R)
• M26: 25,767,336 km (0.069 R)
• M27: 32,082,460 km (0.067 R)
• M28: 33,016,400 km (0.099 R)
• M29: 33,968,441 km (0.112 R)
• M30: 34,829,975 km (0.104 R)
• M31: 35,375,708 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit