🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 32.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 211 Days

Day: 12.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.18 AU - 1.8 AU

Year: 671 Days

Day: 27.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.13 AU - 2.29 AU

Year: 1212 Days

Day: 38.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.13 AU - 4.23 AU

Year: 3153 Days

Day: 21.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 10.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.6 AU - 5.94 AU

Year: 3844 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,103,549 km

• M1: 143,614 km (0.06 R)
• M2: 227,090 km (0.099 R)
• M3: 399,277 km (0.066 R)
• M4: 519,254 km (0.113 R)
• M5: 652,995 km (0.077 R)
• M6: 741,557 km (0.083 R)
• M7: 822,788 km (0.113 R)
• M8: 995,125 km (0.118 R)
• M9: 1,072,617 km (0.103 R)
• M10: 1,404,425 km (0.096 R)
• M11: 1,492,388 km (0.092 R)
• M12: 1,944,324 km (0.117 R)
• M13: 2,009,997 km (0.107 R)
• M14: 2,143,588 km (0.112 R)
• M15: 2,228,559 km (0.042 R)
• M16: 2,402,243 km (0.109 R)
• M17: 2,874,373 km (0.095 R)
• M18: 3,121,360 km (0.111 R)
• M19: 3,276,792 km (0.036 R)
• M20: 3,987,082 km (0.11 R)
• M21: 4,327,418 km (0.09 R)
• M22: 4,923,116 km (0.12 R)
• M23: 4,990,884 km (0.037 R)
• M24: 5,081,840 km (0.108 R)
• M25: 5,265,247 km (0.089 R)
• M26: 5,876,653 km (0.11 R)
• M27: 6,021,015 km (0.114 R)
• M28: 6,166,424 km (0.106 R)
• M29: 6,362,248 km (0.077 R)
• M30: 6,485,666 km (0.027 R)
• M31: 7,737,351 km (0.087 R)
• M32: 7,948,584 km (0.058 R)
• M33: 8,485,490 km (0.039 R)
• M34: 8,703,455 km (0.108 R)
• M35: 9,650,559 km (0.094 R)
• M36: 10,455,096 km (0.078 R)
• M37: 10,688,917 km (0.09 R)
• M38: 10,777,031 km (0.081 R)
• M39: 11,131,877 km (0.119 R)
• M40: 11,762,282 km (0.11 R)
• M41: 12,097,232 km (0.06 R)
• M42: 12,404,356 km (0.064 R)
• M43: 13,278,008 km (0.105 R)
• M44: 13,467,848 km (0.094 R)
• M45: 13,626,720 km (0.114 R)
• M46: 13,754,327 km (0.11 R)
• M47: 14,398,047 km (0.115 R)
• M48: 15,514,795 km (0.063 R)
• M49: 16,421,358 km (0.117 R)
• M50: 17,691,444 km (0.028 R)
• M51: 18,215,336 km (0.092 R)
• M52: 18,355,958 km (0.1 R)
• M53: 18,638,249 km (0.118 R)
• M54: 19,099,908 km (0.111 R)
• M55: 19,457,597 km (0.078 R)
• M56: 20,070,798 km (0.082 R)
• M57: 20,288,762 km (0.117 R)
• M58: 20,544,126 km (0.057 R)
• M59: 21,687,353 km (0.119 R)
• M60: 22,060,600 km (0.082 R)
• M61: 22,285,595 km (0.114 R)
• M62: 22,435,941 km (0.091 R)
• M63: 22,586,586 km (0.108 R)
• M64: 22,889,073 km (0.086 R)
• M65: 23,421,641 km (0.065 R)
• M66: 23,536,383 km (0.077 R)
• M67: 23,766,165 km (0.098 R)
• M68: 24,537,791 km (0.059 R)
• M69: 25,043,731 km (0.09 R)
• M70: 25,592,456 km (0.103 R)
• M71: 25,789,476 km (0.087 R)
• M72: 26,065,933 km (0.114 R)
• M73: 26,502,609 km (0.118 R)
• M74: 26,741,816 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 12

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.13 AU - 9.25 AU

Year: 7868 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,103,549 km

• M1: 209,587 km (0.08 R)
• M2: 320,139 km (0.109 R)
• M3: 573,409 km (0.104 R)
• M4: 709,991 km (0.081 R)
• M5: 1,248,095 km (0.111 R)
• M6: 1,559,109 km (0.099 R)
• M7: 1,646,325 km (0.115 R)
• M8: 2,253,692 km (0.034 R)
• M9: 2,505,016 km (0.101 R)
• M10: 2,980,738 km (0.083 R)
• M11: 3,313,593 km (0.084 R)
• M12: 3,835,540 km (0.086 R)
• M13: 4,015,356 km (0.096 R)
• M14: 4,290,317 km (0.101 R)
• M15: 4,445,899 km (0.077 R)
• M16: 4,603,276 km (0.112 R)
• M17: 4,923,565 km (0.047 R)
• M18: 6,776,335 km (0.112 R)
• M19: 7,030,950 km (0.071 R)
• M20: 7,437,557 km (0.101 R)
• M21: 7,813,796 km (0.109 R)
• M22: 8,119,424 km (0.098 R)
• M23: 8,390,047 km (0.105 R)
• M24: 8,702,856 km (0.086 R)
• M25: 9,461,467 km (0.083 R)
• M26: 9,623,930 km (0.048 R)
• M27: 9,746,301 km (0.103 R)
• M28: 10,702,232 km (0.092 R)
• M29: 11,169,875 km (0.077 R)
• M30: 11,862,214 km (0.088 R)
• M31: 12,657,625 km (0.114 R)
• M32: 14,067,735 km (0.093 R)
• M33: 14,160,336 km (0.081 R)
• M34: 14,673,756 km (0.116 R)
• M35: 14,814,827 km (0.055 R)
• M36: 15,098,464 km (0.119 R)
• M37: 15,575,083 km (0.12 R)
• M38: 17,133,145 km (0.082 R)
• M39: 17,980,916 km (0.098 R)
• M40: 18,283,553 km (0.101 R)
• M41: 18,536,822 km (0.105 R)
• M42: 19,355,571 km (0.043 R)
• M43: 19,873,180 km (0.056 R)
• M44: 20,185,989 km (0.066 R)
• M45: 20,552,952 km (0.069 R)
• M46: 21,935,386 km (0.12 R)
• M47: 22,801,109 km (0.075 R)
• M48: 23,677,902 km (0.117 R)
• M49: 24,509,816 km (0.112 R)
• M50: 24,901,463 km (0.039 R)
• M51: 25,295,055 km (0.089 R)
• M52: 25,634,044 km (0.071 R)
• M53: 26,031,525 km (0.119 R)
• M54: 26,431,101 km (0.06 R)
• M55: 26,775,027 km (0.088 R)
• M56: 27,351,876 km (0.075 R)
• M57: 28,693,769 km (0.095 R)
• M58: 30,176,733 km (0.063 R)
• M59: 31,078,359 km (0.116 R)
• M60: 31,320,409 km (0.056 R)
• M61: 31,867,039 km (0.04 R)
• M62: 32,111,033 km (0.109 R)
• M63: 32,908,240 km (0.093 R)
• M64: 33,525,930 km (0.091 R)
• M65: 33,712,030 km (0.056 R)
• M66: 33,836,196 km (0.088 R)
• M67: 34,334,656 km (0.077 R)
• M68: 34,522,252 km (0.076 R)
• M69: 34,835,510 km (0.118 R)
• M70: 35,338,907 km (0.115 R)
• M71: 35,528,148 km (0.08 R)
• M72: 36,098,265 km (0.082 R)
• M73: 36,927,187 km (0.068 R)
• M74: 37,568,962 km (0.101 R)
• M75: 37,955,822 km (0.048 R)
• M76: 39,059,256 km (0.093 R)
• M77: 39,582,101 km (0.06 R)
• M78: 39,713,148 km (0.099 R)
• M79: 39,975,693 km (0.038 R)
• M80: 40,833,188 km (0.107 R)
• M81: 41,563,375 km (0.078 R)
• M82: 42,633,299 km (0.093 R)
• M83: 42,969,445 km (0.119 R)
• M84: 43,171,552 km (0.03 R)
• M85: 44,663,641 km (0.03 R)
• M86: 44,868,441 km (0.069 R)
• M87: 45,073,390 km (0.074 R)
• M88: 45,553,150 km (0.036 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: 192 - 16,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit