🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,102,400 km

• M1: 97,388 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 352 Days

Day: 45.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 9.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.58 AU - 0.88 AU

Year: 409 Days

Day: 6.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,102,400 km

• M1: 117,135 km (0.084 R)
• M2: 189,391 km (0.031 R)
• M3: 295,456 km (0.102 R)
• M4: 360,680 km (0.081 R)
• M5: 423,063 km (0.081 R)
• M6: 516,711 km (0.062 R)
• M7: 600,336 km (0.079 R)
• M8: 666,309 km (0.112 R)
• M9: 839,094 km (0.074 R)
• M10: 922,720 km (0.063 R)
• M11: 1,053,767 km (0.103 R)
• M12: 1,130,810 km (0.059 R)
• M13: 1,209,948 km (0.107 R)
• M14: 1,354,310 km (0.092 R)
• M15: 1,413,700 km (0.09 R)
• M16: 1,473,988 km (0.102 R)
• M17: 1,535,173 km (0.107 R)
• M18: 1,612,964 km (0.071 R)
• M19: 1,788,891 km (0.118 R)
• M20: 1,859,950 km (0.082 R)
• M21: 1,959,882 km (0.114 R)
• M22: 2,021,965 km (0.112 R)
• M23: 2,101,850 km (0.117 R)
• M24: 2,264,912 km (0.069 R)
• M25: 2,366,040 km (0.109 R)
• M26: 2,444,429 km (0.099 R)
• M27: 2,603,751 km (0.062 R)
• M28: 2,734,948 km (0.092 R)
• M29: 2,862,106 km (0.101 R)
• M30: 2,932,866 km (0.065 R)
• M31: 3,049,852 km (0.074 R)
• M32: 3,122,257 km (0.041 R)
• M33: 3,471,867 km (0.058 R)
• M34: 3,672,329 km (0.075 R)
• M35: 3,756,403 km (0.1 R)
• M36: 3,940,857 km (0.082 R)
• M37: 4,084,770 km (0.094 R)
• M38: 4,193,976 km (0.112 R)
• M39: 4,252,469 km (0.1 R)
• M40: 4,326,071 km (0.079 R)
• M41: 4,422,562 km (0.087 R)
• M42: 4,527,131 km (0.056 R)
• M43: 4,640,077 km (0.112 R)
• M44: 4,769,330 km (0.099 R)
• M45: 5,007,938 km (0.099 R)
• M46: 5,140,482 km (0.109 R)
• M47: 5,242,657 km (0.098 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 12.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.96 AU - 3.14 AU

Year: 2671 Days

Day: 14.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,102,400 km

• M1: 166,054 km (0.086 R)
• M2: 317,297 km (0.094 R)
• M3: 402,119 km (0.116 R)
• M4: 482,304 km (0.106 R)
• M5: 663,616 km (0.081 R)
• M6: 745,147 km (0.098 R)
• M7: 869,612 km (0.073 R)
• M8: 1,287,589 km (0.07 R)
• M9: 1,537,866 km (0.054 R)
• M10: 1,637,349 km (0.083 R)
• M11: 1,976,487 km (0.089 R)
• M12: 2,182,334 km (0.099 R)
• M13: 2,381,149 km (0.104 R)
• M14: 2,781,473 km (0.117 R)
• M15: 2,981,934 km (0.083 R)
• M16: 3,397,218 km (0.078 R)
• M17: 3,595,286 km (0.106 R)
• M18: 3,695,666 km (0.084 R)
• M19: 4,159,419 km (0.075 R)
• M20: 4,300,490 km (0.049 R)
• M21: 4,788,329 km (0.097 R)
• M22: 5,029,480 km (0.039 R)
• M23: 5,601,543 km (0.12 R)
• M24: 5,796,917 km (0.079 R)
• M25: 5,895,353 km (0.047 R)
• M26: 5,994,387 km (0.041 R)
• M27: 6,194,249 km (0.098 R)
• M28: 6,315,274 km (0.092 R)
• M29: 6,477,887 km (0.028 R)
• M30: 6,600,707 km (0.074 R)
• M31: 6,911,122 km (0.104 R)
• M32: 7,057,728 km (0.112 R)
• M33: 7,871,391 km (0.076 R)
• M34: 8,489,978 km (0.114 R)
• M35: 8,647,056 km (0.083 R)
• M36: 8,895,987 km (0.045 R)
• M37: 9,009,831 km (0.117 R)
• M38: 9,239,164 km (0.094 R)
• M39: 9,540,155 km (0.111 R)
• M40: 9,633,355 km (0.12 R)
• M41: 9,797,314 km (0.082 R)
• M42: 10,033,080 km (0.118 R)
• M43: 10,151,712 km (0.113 R)
• M44: 10,800,368 km (0.079 R)
• M45: 10,921,991 km (0.055 R)
• M46: 11,536,838 km (0.096 R)
• M47: 11,786,068 km (0.116 R)
• M48: 11,961,547 km (0.061 R)
• M49: 12,723,299 km (0.038 R)
• M50: 12,851,803 km (0.094 R)
• M51: 14,160,486 km (0.047 R)
• M52: 14,400,441 km (0.119 R)
• M53: 14,749,602 km (0.115 R)
• M54: 15,264,967 km (0.11 R)
• M55: 15,374,323 km (0.087 R)
• M56: 15,483,828 km (0.119 R)
• M57: 15,676,062 km (0.108 R)
• M58: 15,786,315 km (0.093 R)
• M59: 15,896,719 km (0.111 R)
• M60: 16,007,571 km (0.107 R)
• M61: 16,481,048 km (0.096 R)
• M62: 16,818,241 km (0.083 R)
• M63: 17,157,529 km (0.094 R)
• M64: 17,413,491 km (0.088 R)
• M65: 17,556,357 km (0.098 R)
• M66: 17,642,226 km (0.096 R)
• M67: 17,728,096 km (0.109 R)
• M68: 18,044,645 km (0.103 R)
• M69: 18,508,398 km (0.106 R)
• M70: 18,858,756 km (0.12 R)
• M71: 19,774,146 km (0.081 R)
• M72: 20,012,754 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit