🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 47.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,635,074 km

• M1: 39,195 km (0.069 R)
• M2: 243,097 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.09 AU - 1.59 AU

Year: 569 Days

Day: 26.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.92 AU - 2.14 AU

Year: 1062 Days

Day: 43.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,635,074 km

• M1: 341,981 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.06 AU - 2.34 AU

Year: 1198 Days

Day: 25.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 13.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.55 AU - 10.99 AU

Year: 11210 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,635,074 km

• M1: 174,282 km (0.084 R)
• M2: 567,574 km (0.109 R)
• M3: 670,348 km (0.11 R)
• M4: 898,036 km (0.051 R)
• M5: 1,289,384 km (0.106 R)
• M6: 1,558,361 km (0.095 R)
• M7: 1,711,100 km (0.088 R)
• M8: 2,422,588 km (0.104 R)
• M9: 2,731,358 km (0.071 R)
• M10: 3,274,697 km (0.115 R)
• M11: 3,792,755 km (0.113 R)
• M12: 3,941,306 km (0.049 R)
• M13: 4,061,582 km (0.106 R)
• M14: 4,305,876 km (0.054 R)
• M15: 4,429,743 km (0.106 R)
• M16: 4,554,956 km (0.092 R)
• M17: 4,681,366 km (0.096 R)
• M18: 5,002,553 km (0.074 R)
• M19: 5,632,809 km (0.093 R)
• M20: 5,768,793 km (0.032 R)
• M21: 6,218,185 km (0.108 R)
• M22: 6,323,502 km (0.046 R)
• M23: 7,077,625 km (0.04 R)
• M24: 7,521,332 km (0.118 R)
• M25: 7,936,167 km (0.039 R)
• M26: 8,050,609 km (0.106 R)
• M27: 9,185,309 km (0.105 R)
• M28: 9,426,311 km (0.111 R)
• M29: 9,547,635 km (0.103 R)
• M30: 10,120,595 km (0.102 R)
• M31: 10,831,484 km (0.104 R)
• M32: 12,611,848 km (0.069 R)
• M33: 13,195,280 km (0.105 R)
• M34: 14,809,441 km (0.1 R)
• M35: 14,950,662 km (0.11 R)
• M36: 15,187,176 km (0.091 R)
• M37: 16,242,290 km (0.095 R)
• M38: 16,387,998 km (0.08 R)
• M39: 16,582,924 km (0.113 R)
• M40: 16,778,748 km (0.111 R)
• M41: 17,469,890 km (0.106 R)
• M42: 17,869,017 km (0.109 R)
• M43: 18,931,162 km (0.062 R)
• M44: 21,648,308 km (0.095 R)
• M45: 21,862,233 km (0.103 R)
• M46: 22,616,954 km (0.073 R)
• M47: 22,725,413 km (0.09 R)
• M48: 23,820,170 km (0.04 R)
• M49: 23,985,775 km (0.115 R)
• M50: 24,096,477 km (0.116 R)
• M51: 24,596,583 km (0.096 R)
• M52: 25,550,718 km (0.042 R)
• M53: 25,776,910 km (0.106 R)
• M54: 26,631,263 km (0.105 R)
• M55: 27,726,918 km (0.11 R)
• M56: 28,134,273 km (0.115 R)
• M57: 28,660,858 km (0.11 R)
• M58: 28,778,292 km (0.105 R)
• M59: 28,896,026 km (0.089 R)
• M60: 30,320,048 km (0.047 R)
• M61: 31,524,310 km (0.076 R)
• M62: 32,071,240 km (0.1 R)
• M63: 32,315,384 km (0.089 R)
• M64: 32,437,755 km (0.115 R)
• M65: 33,359,876 km (0.107 R)
• M66: 33,669,095 km (0.038 R)
• M67: 34,103,677 km (0.11 R)
• M68: 36,050,693 km (0.067 R)
• M69: 36,240,982 km (0.09 R)
• M70: 36,559,027 km (0.08 R)
• M71: 38,615,848 km (0.091 R)
• M72: 39,005,700 km (0.085 R)
• M73: 39,396,898 km (0.11 R)
• M74: 40,710,069 km (0.103 R)
• M75: 41,971,029 km (0.106 R)
• M76: 42,438,672 km (0.107 R)
• M77: 44,939,799 km (0.069 R)
• M78: 45,623,910 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.6

Radius: 3.3

Gravity: 44.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.95 AU - 14.49 AU

Year: 18655 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,635,074 km

• M1: 71,059 km (0.099 R)
• M2: 210,185 km (0.112 R)
• M3: 296,353 km (0.085 R)
• M4: 360,082 km (0.095 R)
• M5: 410,796 km (0.12 R)
• M6: 1,263,055 km (0.087 R)
• M7: 1,288,935 km (0.059 R)
• M8: 1,341,295 km (0.119 R)
• M9: 1,421,180 km (0.117 R)
• M10: 1,557,763 km (0.084 R)
• M11: 1,698,534 km (0.12 R)
• M12: 1,902,586 km (0.069 R)
• M13: 2,301,862 km (0.06 R)
• M14: 2,827,549 km (0.088 R)
• M15: 2,999,138 km (0.033 R)
• M16: 3,138,863 km (0.112 R)
• M17: 3,174,168 km (0.066 R)
• M18: 3,209,473 km (0.107 R)
• M19: 3,245,077 km (0.056 R)
• M20: 3,497,449 km (0.116 R)
• M21: 4,021,041 km (0.029 R)
• M22: 4,449,340 km (0.069 R)
• M23: 4,810,469 km (0.081 R)
• M24: 5,015,119 km (0.11 R)
• M25: 5,180,873 km (0.062 R)
• M26: 5,689,057 km (0.077 R)
• M27: 7,259,237 km (0.082 R)
• M28: 7,683,197 km (0.106 R)
• M29: 8,505,985 km (0.102 R)
• M30: 8,654,087 km (0.104 R)
• M31: 11,843,663 km (0.084 R)
• M32: 12,734,070 km (0.058 R)
• M33: 12,847,016 km (0.093 R)
• M34: 14,343,593 km (0.075 R)
• M35: 15,712,713 km (0.11 R)
• M36: 17,434,884 km (0.101 R)
• M37: 18,829,435 km (0.094 R)
• M38: 19,215,846 km (0.105 R)
• M39: 19,865,849 km (0.066 R)
• M40: 20,391,087 km (0.111 R)
• M41: 21,120,527 km (0.045 R)
• M42: 21,589,217 km (0.072 R)
• M43: 21,926,111 km (0.07 R)
• M44: 22,400,636 km (0.059 R)
• M45: 23,636,314 km (0.057 R)
• M46: 24,053,094 km (0.118 R)
• M47: 24,332,243 km (0.083 R)
• M48: 24,964,444 km (0.088 R)
• M49: 25,459,762 km (0.087 R)
• M50: 25,887,014 km (0.075 R)
• M51: 26,244,852 km (0.087 R)
• M52: 26,316,509 km (0.063 R)
• M53: 26,820,654 km (0.03 R)
• M54: 27,473,499 km (0.12 R)
• M55: 27,546,354 km (0.106 R)
• M56: 27,838,518 km (0.073 R)
• M57: 28,942,999 km (0.096 R)
• M58: 29,687,099 km (0.116 R)
• M59: 31,194,447 km (0.069 R)
• M60: 31,498,879 km (0.113 R)
• M61: 31,575,174 km (0.07 R)
• M62: 32,110,585 km (0.029 R)
• M63: 33,345,964 km (0.102 R)
• M64: 33,501,546 km (0.066 R)
• M65: 34,047,727 km (0.035 R)
• M66: 36,181,741 km (0.096 R)
• M67: 36,501,581 km (0.095 R)
• M68: 36,742,135 km (0.103 R)
• M69: 36,902,653 km (0.113 R)
• M70: 39,586,439 km (0.025 R)
• M71: 40,329,192 km (0.062 R)
• M72: 42,500,605 km (0.032 R)
• M73: 43,091,667 km (0.084 R)
• M74: 43,345,833 km (0.119 R)
• M75: 43,515,477 km (0.079 R)
• M76: 44,881,156 km (0.12 R)
• M77: 45,138,764 km (0.112 R)
• M78: 45,396,820 km (0.118 R)
• M79: 45,655,475 km (0.095 R)
• M80: 48,092,574 km (0.102 R)
• M81: 48,532,242 km (0.041 R)
• M82: 49,415,468 km (0.036 R)
• M83: 52,006,653 km (0.114 R)
• M84: 53,182,641 km (0.081 R)
• M85: 53,819,330 km (0.048 R)
• M86: 54,641,819 km (0.051 R)
• M87: 54,733,373 km (0.116 R)
• M88: 55,100,486 km (0.071 R)
• M89: 55,376,345 km (0.074 R)
• M90: 55,837,106 km (0.105 R)
• M91: 56,855,120 km (0.11 R)
• M92: 57,786,067 km (0.035 R)
• M93: 57,972,765 km (0.043 R)
• M94: 58,534,356 km (0.112 R)
• M95: 59,568,526 km (0.061 R)
• M96: 59,946,111 km (0.099 R)
• M97: 64,441,377 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 12,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit