🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.64 AU - 0.7 AU

Year: 191 Days

Day: 32.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 93 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,114,911 km

• M1: 116,537 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.74 AU - 1.08 AU

Year: 302 Days

Day: 15.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.86 AU - 1.26 AU

Year: 380 Days

Day: 35.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 89 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.39 AU - 3.45 AU

Year: 1738 Days

Day: 41.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,114,911 km

• M1: 80,035 km (0.066 R)

Asteroid Belt

Center: 6.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 12.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.97 AU - 12.95 AU

Year: 12636 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,114,911 km

• M1: 197,619 km (0.1 R)
• M2: 281,693 km (0.097 R)
• M3: 439,818 km (0.082 R)
• M4: 533,167 km (0.098 R)
• M5: 650,152 km (0.071 R)
• M6: 844,031 km (0.12 R)
• M7: 1,290,431 km (0.088 R)
• M8: 1,874,013 km (0.089 R)
• M9: 2,014,335 km (0.115 R)
• M10: 2,158,099 km (0.045 R)
• M11: 2,305,453 km (0.05 R)
• M12: 2,532,991 km (0.117 R)
• M13: 3,203,489 km (0.104 R)
• M14: 4,138,924 km (0.065 R)
• M15: 4,479,259 km (0.03 R)
• M16: 4,796,557 km (0.091 R)
• M17: 5,154,245 km (0.046 R)
• M18: 5,792,430 km (0.053 R)
• M19: 6,349,233 km (0.11 R)
• M20: 6,778,280 km (0.073 R)
• M21: 6,959,742 km (0.058 R)
• M22: 7,853,589 km (0.115 R)
• M23: 8,006,029 km (0.105 R)
• M24: 8,469,633 km (0.043 R)
• M25: 8,586,768 km (0.091 R)
• M26: 8,783,489 km (0.114 R)
• M27: 8,941,764 km (0.065 R)
• M28: 9,181,121 km (0.116 R)
• M29: 10,242,817 km (0.106 R)
• M30: 10,957,894 km (0.094 R)
• M31: 12,347,509 km (0.104 R)
• M32: 13,198,721 km (0.039 R)
• M33: 13,425,960 km (0.074 R)
• M34: 13,562,842 km (0.106 R)
• M35: 13,792,026 km (0.056 R)
• M36: 14,300,958 km (0.074 R)
• M37: 14,487,507 km (0.07 R)
• M38: 15,480,388 km (0.098 R)
• M39: 16,154,476 km (0.106 R)
• M40: 16,397,572 km (0.115 R)
• M41: 16,641,866 km (0.113 R)
• M42: 17,035,158 km (0.044 R)
• M43: 17,731,088 km (0.062 R)
• M44: 17,831,169 km (0.068 R)
• M45: 18,284,301 km (0.056 R)
• M46: 18,537,570 km (0.036 R)
• M47: 18,792,185 km (0.058 R)
• M48: 19,253,246 km (0.115 R)
• M49: 19,562,764 km (0.106 R)
• M50: 19,873,928 km (0.11 R)
• M51: 21,028,673 km (0.077 R)
• M52: 21,134,738 km (0.027 R)
• M53: 22,801,408 km (0.082 R)
• M54: 23,238,384 km (0.114 R)
• M55: 23,457,844 km (0.101 R)
• M56: 24,733,465 km (0.051 R)
• M57: 25,070,060 km (0.094 R)
• M58: 25,690,891 km (0.084 R)
• M59: 26,088,522 km (0.118 R)
• M60: 26,947,663 km (0.082 R)
• M61: 27,062,853 km (0.075 R)
• M62: 27,699,691 km (0.12 R)
• M63: 29,758,607 km (0.098 R)
• M64: 29,877,836 km (0.083 R)
• M65: 30,716,332 km (0.118 R)
• M66: 31,077,910 km (0.099 R)
• M67: 31,683,931 km (0.064 R)
• M68: 32,171,620 km (0.086 R)
• M69: 32,293,842 km (0.116 R)
• M70: 32,969,276 km (0.118 R)
• M71: 33,092,545 km (0.106 R)
• M72: 34,772,080 km (0.098 R)
• M73: 35,780,370 km (0.099 R)
• M74: 36,033,938 km (0.046 R)
• M75: 36,542,870 km (0.106 R)
• M76: 36,670,477 km (0.106 R)
• M77: 36,862,262 km (0.111 R)
• M78: 37,825,672 km (0.083 R)
• M79: 39,058,059 km (0.07 R)
• M80: 39,188,509 km (0.1 R)
• M81: 40,567,352 km (0.117 R)
• M82: 41,163,201 km (0.119 R)
• M83: 42,430,444 km (0.11 R)
• M84: 43,372,462 km (0.067 R)
• M85: 44,935,012 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.6

Radius: 6.5

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.85 AU - 16.17 AU

Year: 17293 Days

Day: 17.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,114,911 km

• M1: 613,950 km (0.059 R)
• M2: 1,103,135 km (0.079 R)
• M3: 1,372,860 km (0.108 R)
• M4: 1,893,011 km (0.103 R)
• M5: 1,945,670 km (0.087 R)
• M6: 2,526,409 km (0.067 R)
• M7: 2,613,475 km (0.047 R)
• M8: 2,672,267 km (0.07 R)
• M9: 3,604,112 km (0.082 R)
• M10: 3,669,486 km (0.053 R)
• M11: 3,801,581 km (0.08 R)
• M12: 4,310,812 km (0.074 R)
• M13: 4,555,854 km (0.11 R)
• M14: 4,950,044 km (0.104 R)
• M15: 5,542,900 km (0.085 R)
• M16: 5,694,593 km (0.117 R)
• M17: 6,041,061 km (0.085 R)
• M18: 6,236,436 km (0.079 R)
• M19: 6,593,377 km (0.087 R)
• M20: 6,835,127 km (0.117 R)
• M21: 7,120,709 km (0.059 R)
• M22: 7,410,331 km (0.101 R)
• M23: 7,703,692 km (0.093 R)
• M24: 8,606,814 km (0.115 R)
• M25: 8,694,479 km (0.08 R)
• M26: 9,093,007 km (0.12 R)
• M27: 9,137,737 km (0.089 R)
• M28: 10,417,397 km (0.1 R)
• M29: 10,935,305 km (0.106 R)
• M30: 11,558,231 km (0.059 R)
• M31: 11,947,185 km (0.088 R)
• M32: 13,039,100 km (0.091 R)
• M33: 13,139,929 km (0.106 R)
• M34: 13,444,061 km (0.092 R)
• M35: 13,955,985 km (0.046 R)
• M36: 15,316,877 km (0.096 R)
• M37: 15,690,423 km (0.101 R)
• M38: 15,851,390 km (0.055 R)
• M39: 19,184,730 km (0.07 R)
• M40: 19,242,176 km (0.093 R)
• M41: 20,050,902 km (0.093 R)
• M42: 20,167,289 km (0.109 R)
• M43: 20,517,946 km (0.106 R)
• M44: 22,120,888 km (0.085 R)
• M45: 22,422,028 km (0.044 R)
• M46: 23,948,525 km (0.112 R)
• M47: 24,010,309 km (0.074 R)
• M48: 24,257,744 km (0.089 R)
• M49: 24,817,838 km (0.038 R)
• M50: 25,005,434 km (0.096 R)
• M51: 25,697,473 km (0.114 R)
• M52: 25,824,033 km (0.115 R)
• M53: 26,523,553 km (0.068 R)
• M54: 26,971,898 km (0.113 R)
• M55: 27,681,440 km (0.042 R)
• M56: 29,316,994 km (0.075 R)
• M57: 30,580,797 km (0.059 R)
• M58: 32,066,154 km (0.088 R)
• M59: 32,270,654 km (0.088 R)
• M60: 32,954,915 km (0.039 R)
• M61: 35,739,978 km (0.092 R)
• M62: 35,810,589 km (0.088 R)
• M63: 35,881,199 km (0.05 R)
• M64: 36,235,147 km (0.034 R)
• M65: 36,661,352 km (0.109 R)
• M66: 37,518,697 km (0.104 R)
• M67: 37,662,162 km (0.09 R)
• M68: 38,021,795 km (0.044 R)
• M69: 38,382,625 km (0.031 R)
• M70: 38,889,612 km (0.085 R)
• M71: 39,325,839 km (0.108 R)
• M72: 39,763,862 km (0.118 R)
• M73: 39,910,169 km (0.111 R)
• M74: 40,276,833 km (0.067 R)
• M75: 41,235,307 km (0.084 R)
• M76: 41,383,409 km (0.086 R)
• M77: 41,605,861 km (0.049 R)
• M78: 44,534,688 km (0.097 R)
• M79: 45,602,218 km (0.079 R)
• M80: 46,062,232 km (0.084 R)
• M81: 47,374,055 km (0.095 R)
• M82: 50,192,479 km (0.097 R)
• M83: 50,667,452 km (0.092 R)
• M84: 52,181,383 km (0.038 R)
• M85: 52,742,973 km (0.111 R)
• M86: 52,823,307 km (0.07 R)
• M87: 53,710,124 km (0.09 R)
• M88: 54,114,935 km (0.104 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit