🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.43 AU - 0.61 AU

Year: 137 Days

Day: 30.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.85 AU - 0.99 AU

Year: 322 Days

Day: 41.8 Hours

Environment

Temp: 75 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,232,037 km

• M1: 257,757 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.97 AU - 1.13 AU

Year: 393 Days

Day: 28.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,232,037 km

• M1: 404,213 km (0.081 R)
• M2: 710,291 km (0.066 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 14.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.52 AU - 8.52 AU

Year: 6794 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,232,037 km

• M1: 186,399 km (0.088 R)
• M2: 366,365 km (0.042 R)
• M3: 523,742 km (0.112 R)
• M4: 835,504 km (0.089 R)
• M5: 1,225,207 km (0.115 R)
• M6: 1,432,848 km (0.041 R)
• M7: 1,690,606 km (0.026 R)
• M8: 2,294,233 km (0.119 R)
• M9: 2,401,345 km (0.09 R)
• M10: 2,823,809 km (0.026 R)
• M11: 3,079,472 km (0.119 R)
• M12: 3,246,124 km (0.059 R)
• M13: 3,464,986 km (0.093 R)
• M14: 4,098,832 km (0.081 R)
• M15: 4,256,359 km (0.101 R)
• M16: 4,389,351 km (0.109 R)
• M17: 5,415,742 km (0.088 R)
• M18: 5,882,188 km (0.04 R)
• M19: 6,483,721 km (0.052 R)
• M20: 6,637,209 km (0.103 R)
• M21: 6,760,926 km (0.102 R)
• M22: 7,231,561 km (0.03 R)
• M23: 7,680,504 km (0.106 R)
• M24: 7,810,505 km (0.103 R)
• M25: 8,639,576 km (0.046 R)
• M26: 8,876,689 km (0.065 R)
• M27: 9,013,272 km (0.077 R)
• M28: 9,219,418 km (0.098 R)
• M29: 9,953,046 km (0.104 R)
• M30: 10,130,469 km (0.104 R)
• M31: 10,309,088 km (0.106 R)
• M32: 12,647,303 km (0.106 R)
• M33: 12,762,643 km (0.099 R)
• M34: 13,501,208 km (0.096 R)
• M35: 13,697,929 km (0.107 R)
• M36: 14,094,064 km (0.089 R)
• M37: 14,857,462 km (0.084 R)
• M38: 15,469,617 km (0.081 R)
• M39: 15,923,796 km (0.07 R)
• M40: 16,676,423 km (0.082 R)
• M41: 17,014,663 km (0.099 R)
• M42: 18,783,808 km (0.083 R)
• M43: 19,445,629 km (0.07 R)
• M44: 19,846,402 km (0.113 R)
• M45: 20,025,470 km (0.092 R)
• M46: 20,610,996 km (0.079 R)
• M47: 21,845,029 km (0.066 R)
• M48: 22,354,559 km (0.092 R)
• M49: 22,540,958 km (0.113 R)
• M50: 23,008,901 km (0.103 R)
• M51: 23,291,341 km (0.093 R)
• M52: 23,906,937 km (0.114 R)
• M53: 24,912,982 km (0.092 R)
• M54: 25,299,842 km (0.117 R)
• M55: 25,591,259 km (0.04 R)
• M56: 26,472,390 km (0.104 R)
• M57: 27,114,913 km (0.042 R)
• M58: 27,313,729 km (0.088 R)
• M59: 27,912,868 km (0.03 R)
• M60: 28,013,099 km (0.104 R)
• M61: 28,617,325 km (0.065 R)
• M62: 29,429,641 km (0.047 R)
• M63: 29,582,680 km (0.096 R)
• M64: 29,685,005 km (0.108 R)
• M65: 29,889,804 km (0.082 R)
• M66: 30,507,195 km (0.111 R)
• M67: 30,610,567 km (0.119 R)
• M68: 30,973,042 km (0.059 R)
• M69: 31,545,703 km (0.117 R)
• M70: 31,859,410 km (0.087 R)
• M71: 32,174,164 km (0.082 R)
• M72: 32,279,331 km (0.073 R)
• M73: 32,542,773 km (0.108 R)
• M74: 32,648,389 km (0.094 R)
• M75: 33,231,073 km (0.09 R)
• M76: 33,603,721 km (0.03 R)
• M77: 34,191,940 km (0.053 R)
• M78: 34,406,762 km (0.113 R)
• M79: 34,568,178 km (0.12 R)
• M80: 35,107,927 km (0.114 R)
• M81: 36,141,050 km (0.055 R)
• M82: 36,414,665 km (0.105 R)
• M83: 36,853,884 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 9.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.67 AU - 8.95 AU

Year: 7219 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,232,037 km

• M1: 155,432 km (0.057 R)
• M2: 227,987 km (0.102 R)
• M3: 864,376 km (0.055 R)
• M4: 1,187,957 km (0.103 R)
• M5: 1,324,839 km (0.036 R)
• M6: 1,515,576 km (0.12 R)
• M7: 1,631,066 km (0.091 R)
• M8: 1,870,871 km (0.072 R)
• M9: 1,959,433 km (0.064 R)
• M10: 2,031,240 km (0.116 R)
• M11: 2,196,097 km (0.098 R)
• M12: 2,500,379 km (0.087 R)
• M13: 2,797,779 km (0.117 R)
• M14: 2,858,666 km (0.089 R)
• M15: 3,513,755 km (0.099 R)
• M16: 4,167,497 km (0.103 R)
• M17: 4,401,768 km (0.113 R)
• M18: 4,568,270 km (0.079 R)
• M19: 4,664,312 km (0.096 R)
• M20: 5,030,677 km (0.077 R)
• M21: 5,305,339 km (0.09 R)
• M22: 5,739,472 km (0.03 R)
• M23: 5,817,263 km (0.062 R)
• M24: 6,026,550 km (0.075 R)
• M25: 6,211,603 km (0.117 R)
• M26: 6,669,073 km (0.036 R)
• M27: 7,616,327 km (0.045 R)
• M28: 7,701,897 km (0.12 R)
• M29: 7,874,084 km (0.101 R)
• M30: 8,018,595 km (0.091 R)
• M31: 8,105,661 km (0.087 R)
• M32: 8,724,249 km (0.105 R)
• M33: 9,084,630 km (0.097 R)
• M34: 9,175,436 km (0.118 R)
• M35: 10,478,882 km (0.103 R)
• M36: 10,606,040 km (0.069 R)
• M37: 11,938,808 km (0.115 R)
• M38: 12,607,959 km (0.09 R)
• M39: 12,981,206 km (0.104 R)
• M40: 13,152,046 km (0.087 R)
• M41: 13,427,007 km (0.076 R)
• M42: 13,773,326 km (0.056 R)
• M43: 14,758,728 km (0.103 R)
• M44: 15,259,880 km (0.102 R)
• M45: 15,404,093 km (0.106 R)
• M46: 15,693,864 km (0.115 R)
• M47: 15,839,572 km (0.071 R)
• M48: 16,315,742 km (0.044 R)
• M49: 16,389,494 km (0.101 R)
• M50: 16,500,196 km (0.105 R)
• M51: 16,833,949 km (0.102 R)
• M52: 17,020,348 km (0.056 R)
• M53: 17,244,895 km (0.055 R)
• M54: 17,470,488 km (0.094 R)
• M55: 17,545,885 km (0.097 R)
• M56: 17,621,432 km (0.115 R)
• M57: 18,152,954 km (0.046 R)
• M58: 18,728,457 km (0.074 R)
• M59: 19,232,003 km (0.08 R)
• M60: 20,094,285 km (0.106 R)
• M61: 21,129,652 km (0.118 R)
• M62: 21,411,345 km (0.116 R)
• M63: 21,532,370 km (0.083 R)
• M64: 22,019,161 km (0.098 R)
• M65: 22,141,382 km (0.084 R)
• M66: 22,304,743 km (0.075 R)
• M67: 22,509,543 km (0.067 R)
• M68: 22,632,662 km (0.097 R)
• M69: 22,838,359 km (0.118 R)
• M70: 23,293,286 km (0.058 R)
• M71: 23,918,306 km (0.095 R)
• M72: 24,338,227 km (0.103 R)
• M73: 24,802,729 km (0.067 R)
• M74: 28,136,068 km (0.113 R)
• M75: 28,445,886 km (0.03 R)
• M76: 28,712,469 km (0.097 R)
• M77: 29,427,397 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 8.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.53 AU - 7.97 AU

Year: 7880 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,232,037 km

• M1: 142,567 km (0.098 R)
• M2: 281,543 km (0.089 R)
• M3: 345,122 km (0.036 R)
• M4: 404,812 km (0.072 R)
• M5: 671,096 km (0.12 R)
• M6: 789,727 km (0.075 R)
• M7: 1,003,802 km (0.028 R)
• M8: 1,156,840 km (0.058 R)
• M9: 1,236,426 km (0.094 R)
• M10: 1,367,624 km (0.089 R)
• M11: 1,469,201 km (0.094 R)
• M12: 1,538,315 km (0.113 R)
• M13: 2,072,230 km (0.103 R)
• M14: 2,309,342 km (0.056 R)
• M15: 2,431,115 km (0.086 R)
• M16: 2,513,543 km (0.108 R)
• M17: 3,457,656 km (0.093 R)
• M18: 3,550,705 km (0.095 R)
• M19: 4,886,016 km (0.098 R)
• M20: 5,282,151 km (0.091 R)
• M21: 5,524,799 km (0.114 R)
• M22: 5,771,187 km (0.072 R)
• M23: 5,881,889 km (0.025 R)
• M24: 6,133,363 km (0.066 R)
• M25: 6,303,007 km (0.111 R)
• M26: 6,360,004 km (0.107 R)
• M27: 6,589,337 km (0.116 R)
• M28: 6,879,856 km (0.116 R)
• M29: 7,383,553 km (0.101 R)
• M30: 7,503,680 km (0.106 R)
• M31: 7,807,214 km (0.066 R)
• M32: 8,551,762 km (0.06 R)
• M33: 8,836,896 km (0.088 R)
• M34: 9,157,334 km (0.026 R)
• M35: 10,375,959 km (0.118 R)
• M36: 10,443,278 km (0.076 R)
• M37: 11,679,854 km (0.112 R)
• M38: 13,107,317 km (0.079 R)
• M39: 13,362,680 km (0.106 R)
• M40: 13,546,237 km (0.097 R)
• M41: 13,730,541 km (0.065 R)
• M42: 13,952,844 km (0.095 R)
• M43: 14,438,588 km (0.092 R)
• M44: 14,589,084 km (0.102 R)
• M45: 14,778,026 km (0.088 R)
• M46: 14,853,872 km (0.088 R)
• M47: 15,273,045 km (0.083 R)
• M48: 16,790,715 km (0.085 R)
• M49: 17,990,490 km (0.099 R)
• M50: 18,193,195 km (0.062 R)
• M51: 18,355,958 km (0.111 R)
• M52: 19,716,251 km (0.111 R)
• M53: 20,429,684 km (0.108 R)
• M54: 20,810,859 km (0.1 R)
• M55: 21,237,063 km (0.08 R)
• M56: 21,623,175 km (0.117 R)
• M57: 22,141,532 km (0.106 R)
• M58: 22,620,395 km (0.033 R)
• M59: 23,102,549 km (0.062 R)
• M60: 23,234,644 km (0.08 R)
• M61: 24,300,529 km (0.096 R)
• M62: 24,479,747 km (0.061 R)
• M63: 24,974,766 km (0.109 R)
• M64: 25,246,137 km (0.092 R)
• M65: 25,700,765 km (0.029 R)
• M66: 26,571,873 km (0.093 R)
• M67: 27,639,254 km (0.119 R)
• M68: 27,920,049 km (0.104 R)
• M69: 28,060,671 km (0.042 R)
• M70: 28,673,274 km (0.068 R)
• M71: 29,242,644 km (0.032 R)
• M72: 29,672,139 km (0.04 R)
• M73: 29,959,666 km (0.118 R)
• M74: 30,151,750 km (0.104 R)
• M75: 30,537,413 km (0.067 R)
• M76: 30,876,103 km (0.096 R)
• M77: 31,703,828 km (0.096 R)
• M78: 32,144,992 km (0.068 R)
• M79: 32,538,883 km (0.057 R)
• M80: 32,736,502 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit