🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.68 AU - 0.9 AU

Year: 267 Days

Day: 47.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,952,316 km

• M1: 25,880 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.04 AU - 2.34 AU

Year: 1234 Days

Day: 14.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.83 AU - 2.85 AU

Year: 1363 Days

Day: 26.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 10.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.47 AU - 5.45 AU

Year: 4206 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,952,316 km

• M1: 129,552 km (0.12 R)
• M2: 515,514 km (0.064 R)
• M3: 993,330 km (0.106 R)
• M4: 1,321,847 km (0.064 R)
• M5: 1,713,045 km (0.113 R)
• M6: 2,063,403 km (0.119 R)
• M7: 2,641,749 km (0.106 R)
• M8: 3,565,216 km (0.055 R)
• M9: 4,039,442 km (0.084 R)
• M10: 6,371,224 km (0.069 R)
• M11: 6,715,149 km (0.069 R)
• M12: 7,162,746 km (0.038 R)
• M13: 8,695,376 km (0.103 R)
• M14: 9,119,486 km (0.076 R)
• M15: 9,668,959 km (0.08 R)
• M16: 10,318,364 km (0.049 R)
• M17: 11,078,171 km (0.071 R)
• M18: 13,866,376 km (0.101 R)
• M19: 14,446,068 km (0.106 R)
• M20: 15,499,387 km (0.111 R)
• M21: 16,495,858 km (0.083 R)
• M22: 17,702,215 km (0.074 R)
• M23: 19,500,830 km (0.117 R)
• M24: 20,167,289 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 9.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.77 AU - 5.67 AU

Year: 4542 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,952,316 km

• M1: 115,789 km (0.07 R)
• M2: 407,355 km (0.114 R)
• M3: 1,024,297 km (0.044 R)
• M4: 1,578,258 km (0.106 R)
• M5: 1,965,866 km (0.085 R)
• M6: 2,772,198 km (0.073 R)
• M7: 3,463,789 km (0.108 R)
• M8: 3,806,219 km (0.092 R)
• M9: 4,660,273 km (0.107 R)
• M10: 5,105,626 km (0.106 R)
• M11: 5,812,176 km (0.065 R)
• M12: 6,297,622 km (0.102 R)
• M13: 6,711,708 km (0.114 R)
• M14: 7,990,621 km (0.106 R)
• M15: 9,302,744 km (0.058 R)
• M16: 10,486,811 km (0.113 R)
• M17: 11,345,652 km (0.118 R)
• M18: 13,829,426 km (0.05 R)
• M19: 15,770,009 km (0.116 R)
• M20: 16,296,893 km (0.074 R)
• M21: 17,759,661 km (0.117 R)
• M22: 20,389,143 km (0.092 R)
• M23: 21,796,559 km (0.112 R)
• M24: 25,676,829 km (0.104 R)
• M25: 27,066,294 km (0.1 R)
• M26: 27,737,240 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 8.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.95 AU - 5.99 AU

Year: 4872 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,952,316 km

• M1: 110,104 km (0.094 R)
• M2: 521,199 km (0.107 R)
• M3: 907,760 km (0.114 R)
• M4: 1,227,451 km (0.116 R)
• M5: 1,878,201 km (0.108 R)
• M6: 2,235,740 km (0.085 R)
• M7: 4,910,251 km (0.12 R)
• M8: 6,215,941 km (0.069 R)
• M9: 7,319,674 km (0.111 R)
• M10: 10,251,493 km (0.072 R)
• M11: 10,732,301 km (0.109 R)
• M12: 11,136,664 km (0.087 R)
• M13: 12,265,230 km (0.114 R)
• M14: 13,058,847 km (0.076 R)
• M15: 15,531,251 km (0.084 R)
• M16: 15,817,581 km (0.039 R)
• M17: 18,110,019 km (0.073 R)
• M18: 20,409,488 km (0.071 R)
• M19: 24,715,214 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 10.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.49 AU - 7.95 AU

Year: 7388 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,952,316 km

• M1: 128,953 km (0.063 R)
• M2: 694,284 km (0.062 R)
• M3: 1,030,430 km (0.095 R)
• M4: 1,681,929 km (0.116 R)
• M5: 2,294,383 km (0.085 R)
• M6: 3,609,647 km (0.089 R)
• M7: 4,085,967 km (0.094 R)
• M8: 5,342,140 km (0.029 R)
• M9: 6,289,992 km (0.114 R)
• M10: 6,804,160 km (0.061 R)
• M11: 8,073,947 km (0.075 R)
• M12: 9,018,208 km (0.077 R)
• M13: 9,762,308 km (0.062 R)
• M14: 10,126,429 km (0.045 R)
• M15: 12,346,462 km (0.112 R)
• M16: 13,710,944 km (0.075 R)
• M17: 14,052,925 km (0.034 R)
• M18: 15,294,737 km (0.102 R)
• M19: 17,128,059 km (0.086 R)
• M20: 19,674,065 km (0.066 R)
• M21: 20,256,150 km (0.061 R)
• M22: 20,625,657 km (0.077 R)
• M23: 25,247,782 km (0.085 R)
• M24: 26,900,689 km (0.105 R)
• M25: 27,708,368 km (0.074 R)
• M26: 33,510,970 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 8.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.91 AU - 9.63 AU

Year: 9056 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,952,316 km

• M1: 102,026 km (0.112 R)
• M2: 692,489 km (0.09 R)
• M3: 2,321,310 km (0.099 R)
• M4: 3,110,888 km (0.074 R)
• M5: 3,375,676 km (0.118 R)
• M6: 5,556,364 km (0.12 R)
• M7: 9,603,735 km (0.097 R)
• M8: 10,940,092 km (0.084 R)
• M9: 12,909,249 km (0.084 R)
• M10: 14,816,472 km (0.085 R)
• M11: 18,643,335 km (0.118 R)
• M12: 21,215,820 km (0.097 R)
• M13: 26,882,588 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222

Radius: 3.1

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11 AU - 13.6 AU

Year: 16427 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,952,316 km

• M1: 38,746 km (0.094 R)
• M2: 219,161 km (0.116 R)
• M3: 367,861 km (0.073 R)
• M4: 754,123 km (0.05 R)
• M5: 1,456,485 km (0.103 R)
• M6: 2,265,660 km (0.101 R)
• M7: 2,882,601 km (0.052 R)
• M8: 3,149,185 km (0.094 R)
• M9: 3,604,261 km (0.076 R)
• M10: 4,239,903 km (0.099 R)
• M11: 5,936,941 km (0.109 R)
• M12: 6,934,460 km (0.117 R)
• M13: 7,330,744 km (0.058 R)
• M14: 7,616,925 km (0.094 R)
• M15: 7,868,100 km (0.059 R)
• M16: 9,067,277 km (0.087 R)
• M17: 9,349,418 km (0.041 R)
• M18: 10,434,152 km (0.098 R)
• M19: 12,214,217 km (0.116 R)
• M20: 18,597,558 km (0.07 R)
• M21: 21,689,148 km (0.1 R)
• M22: 23,752,552 km (0.107 R)
• M23: 26,320,698 km (0.048 R)
• M24: 29,373,093 km (0.081 R)
• M25: 33,761,247 km (0.12 R)
• M26: 36,877,521 km (0.114 R)
• M27: 43,012,529 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.2

Radius: 3

Gravity: 91.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.03 AU - 16.39 AU

Year: 21484 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,952,316 km

• M1: 37,399 km (0.076 R)
• M2: 211,232 km (0.051 R)
• M3: 312,660 km (0.111 R)
• M4: 696,378 km (0.101 R)
• M5: 823,686 km (0.043 R)
• M6: 1,043,744 km (0.108 R)
• M7: 1,139,337 km (0.073 R)
• M8: 1,396,197 km (0.035 R)
• M9: 3,229,668 km (0.071 R)
• M10: 4,883,174 km (0.099 R)
• M11: 5,471,841 km (0.115 R)
• M12: 5,762,211 km (0.115 R)
• M13: 7,123,701 km (0.115 R)
• M14: 7,419,606 km (0.09 R)
• M15: 7,520,135 km (0.112 R)
• M16: 7,826,961 km (0.098 R)
• M17: 8,966,448 km (0.092 R)
• M18: 10,461,828 km (0.12 R)
• M19: 11,367,793 km (0.036 R)
• M20: 11,635,872 km (0.085 R)
• M21: 11,908,290 km (0.111 R)
• M22: 12,465,691 km (0.113 R)
• M23: 12,607,809 km (0.118 R)
• M24: 14,011,486 km (0.086 R)
• M25: 15,434,162 km (0.088 R)
• M26: 15,680,400 km (0.049 R)
• M27: 17,124,767 km (0.08 R)
• M28: 19,501,578 km (0.109 R)
• M29: 20,868,155 km (0.099 R)
• M30: 22,717,185 km (0.096 R)
• M31: 28,666,692 km (0.112 R)
• M32: 31,206,415 km (0.071 R)
• M33: 36,582,065 km (0.104 R)
• M34: 37,756,109 km (0.114 R)
• M35: 42,062,882 km (0.053 R)
• M36: 45,164,644 km (0.081 R)
• M37: 45,667,892 km (0.063 R)
• M38: 45,836,488 km (0.042 R)
• M39: 57,314,684 km (0.101 R)
• M40: 59,096,245 km (0.071 R)
• M41: 69,002,467 km (0.103 R)
• M42: 78,983,936 km (0.071 R)
• M43: 84,697,826 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit