🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 30.4 Hours

Environment

Temp: 251 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.1 AU

Year: 320 Days

Day: 37.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.16 AU - 1.4 AU

Year: 534 Days

Day: 38.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,367,883 km

• M1: 593,604 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.85 AU - 4.37 AU

Year: 2531 Days

Day: 28.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,367,883 km

• M1: 1,932,057 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.7

Radius: 8.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.19 AU - 7.57 AU

Year: 5946 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,367,883 km

• M1: 115,639 km (0.106 R)
• M2: 196,871 km (0.09 R)
• M3: 258,356 km (0.116 R)
• M4: 321,037 km (0.105 R)
• M5: 446,849 km (0.106 R)
• M6: 714,629 km (0.085 R)
• M7: 898,485 km (0.085 R)
• M8: 1,084,136 km (0.1 R)
• M9: 1,139,487 km (0.107 R)
• M10: 1,311,525 km (0.111 R)
• M11: 1,461,571 km (0.09 R)
• M12: 1,570,030 km (0.075 R)
• M13: 1,828,086 km (0.106 R)
• M14: 1,945,371 km (0.054 R)
• M15: 2,222,725 km (0.077 R)
• M16: 2,329,987 km (0.049 R)
• M17: 2,402,542 km (0.12 R)
• M18: 2,624,695 km (0.087 R)
• M19: 2,757,538 km (0.077 R)
• M20: 2,892,475 km (0.1 R)
• M21: 2,990,312 km (0.077 R)
• M22: 3,149,035 km (0.032 R)
• M23: 3,433,570 km (0.095 R)
• M24: 4,027,474 km (0.066 R)
• M25: 4,092,998 km (0.077 R)
• M26: 4,675,981 km (0.08 R)
• M27: 4,768,133 km (0.096 R)
• M28: 5,598,850 km (0.049 R)
• M29: 6,194,100 km (0.092 R)
• M30: 6,320,660 km (0.117 R)
• M31: 7,552,000 km (0.105 R)
• M32: 8,098,032 km (0.094 R)
• M33: 8,236,560 km (0.111 R)
• M34: 8,320,035 km (0.083 R)
• M35: 8,516,008 km (0.08 R)
• M36: 8,600,382 km (0.046 R)
• M37: 8,685,204 km (0.118 R)
• M38: 8,941,016 km (0.078 R)
• M39: 9,401,927 km (0.075 R)
• M40: 10,226,959 km (0.107 R)
• M41: 10,286,798 km (0.12 R)
• M42: 10,497,133 km (0.085 R)
• M43: 10,830,587 km (0.088 R)
• M44: 11,136,664 km (0.068 R)
• M45: 11,198,298 km (0.032 R)
• M46: 11,383,650 km (0.088 R)
• M47: 11,538,933 km (0.075 R)
• M48: 11,883,008 km (0.069 R)
• M49: 12,072,099 km (0.04 R)
• M50: 12,262,238 km (0.093 R)
• M51: 12,709,685 km (0.094 R)
• M52: 13,260,206 km (0.084 R)
• M53: 13,653,498 km (0.097 R)
• M54: 13,951,049 km (0.079 R)
• M55: 14,586,092 km (0.107 R)
• M56: 14,856,415 km (0.118 R)
• M57: 15,333,183 km (0.106 R)
• M58: 15,676,959 km (0.097 R)
• M59: 15,746,073 km (0.105 R)
• M60: 17,183,859 km (0.064 R)
• M61: 17,720,317 km (0.057 R)
• M62: 18,117,200 km (0.084 R)
• M63: 19,622,304 km (0.03 R)
• M64: 19,696,654 km (0.1 R)
• M65: 19,808,553 km (0.109 R)
• M66: 19,883,203 km (0.097 R)
• M67: 19,958,002 km (0.09 R)
• M68: 20,673,079 km (0.028 R)
• M69: 21,014,611 km (0.086 R)
• M70: 21,549,723 km (0.112 R)
• M71: 22,555,469 km (0.112 R)
• M72: 22,711,500 km (0.114 R)
• M73: 23,418,350 km (0.113 R)
• M74: 23,774,542 km (0.113 R)
• M75: 24,572,198 km (0.114 R)
• M76: 24,853,592 km (0.05 R)
• M77: 25,378,830 km (0.072 R)
• M78: 26,234,979 km (0.083 R)
• M79: 26,440,227 km (0.089 R)
• M80: 27,100,701 km (0.093 R)
• M81: 27,349,782 km (0.055 R)
• M82: 27,557,873 km (0.082 R)
• M83: 27,891,925 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 10

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.38 AU - 10.18 AU

Year: 8791 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,367,883 km

• M1: 159,621 km (0.077 R)
• M2: 263,741 km (0.117 R)
• M3: 438,621 km (0.107 R)
• M4: 848,220 km (0.103 R)
• M5: 1,498,821 km (0.103 R)
• M6: 1,571,077 km (0.085 R)
• M7: 1,700,629 km (0.113 R)
• M8: 2,050,239 km (0.091 R)
• M9: 2,572,934 km (0.078 R)
• M10: 2,704,430 km (0.103 R)
• M11: 2,906,088 km (0.083 R)
• M12: 3,135,871 km (0.056 R)
• M13: 3,637,771 km (0.118 R)
• M14: 3,885,805 km (0.095 R)
• M15: 4,113,792 km (0.106 R)
• M16: 4,582,781 km (0.089 R)
• M17: 4,689,295 km (0.057 R)
• M18: 4,932,242 km (0.094 R)
• M19: 5,458,378 km (0.055 R)
• M20: 6,236,885 km (0.093 R)
• M21: 6,384,837 km (0.072 R)
• M22: 6,775,138 km (0.113 R)
• M23: 6,927,279 km (0.088 R)
• M24: 7,111,434 km (0.118 R)
• M25: 7,204,185 km (0.087 R)
• M26: 7,328,351 km (0.072 R)
• M27: 7,578,927 km (0.068 R)
• M28: 7,673,623 km (0.055 R)
• M29: 8,282,486 km (0.08 R)
• M30: 8,347,561 km (0.084 R)
• M31: 8,675,031 km (0.025 R)
• M32: 8,873,697 km (0.058 R)
• M33: 8,973,628 km (0.077 R)
• M34: 9,140,879 km (0.075 R)
• M35: 9,683,021 km (0.102 R)
• M36: 10,027,396 km (0.111 R)
• M37: 10,305,648 km (0.076 R)
• M38: 10,727,813 km (0.038 R)
• M39: 11,991,466 km (0.118 R)
• M40: 12,175,920 km (0.06 R)
• M41: 12,772,217 km (0.091 R)
• M42: 12,885,014 km (0.061 R)
• M43: 13,954,489 km (0.101 R)
• M44: 14,070,727 km (0.118 R)
• M45: 14,226,309 km (0.118 R)
• M46: 14,382,489 km (0.091 R)
• M47: 14,814,677 km (0.116 R)
• M48: 15,410,974 km (0.108 R)
• M49: 16,299,735 km (0.058 R)
• M50: 16,463,096 km (0.069 R)
• M51: 17,371,454 km (0.094 R)
• M52: 18,465,912 km (0.086 R)
• M53: 18,935,650 km (0.045 R)
• M54: 19,625,894 km (0.119 R)
• M55: 20,765,082 km (0.045 R)
• M56: 20,897,925 km (0.048 R)
• M57: 23,199,039 km (0.116 R)
• M58: 24,262,830 km (0.091 R)
• M59: 24,496,203 km (0.106 R)
• M60: 24,636,675 km (0.092 R)
• M61: 25,295,354 km (0.079 R)
• M62: 25,389,900 km (0.11 R)
• M63: 25,959,719 km (0.108 R)
• M64: 26,533,875 km (0.115 R)
• M65: 26,726,108 km (0.071 R)
• M66: 27,209,010 km (0.048 R)
• M67: 27,402,889 km (0.117 R)
• M68: 27,743,374 km (0.11 R)
• M69: 28,330,246 km (0.063 R)
• M70: 28,773,206 km (0.103 R)
• M71: 28,871,940 km (0.057 R)
• M72: 30,065,432 km (0.052 R)
• M73: 30,165,663 km (0.084 R)
• M74: 30,466,953 km (0.109 R)
• M75: 31,529,098 km (0.095 R)
• M76: 32,346,650 km (0.088 R)
• M77: 33,637,829 km (0.096 R)
• M78: 34,525,393 km (0.089 R)
• M79: 34,630,411 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit