🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.56 AU

Year: 130 Days

Day: 33.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.51 AU - 0.61 AU

Year: 155 Days

Day: 35.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.19 AU - 1.49 AU

Year: 572 Days

Day: 15.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.43 AU - 3.21 AU

Year: 1747 Days

Day: 21.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,435,050 km

• M1: 1,033,123 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.75 AU - 3.71 AU

Year: 2142 Days

Day: 18.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 11.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.65 AU - 7.03 AU

Year: 5207 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,435,050 km

• M1: 147,653 km (0.072 R)
• M2: 379,530 km (0.103 R)
• M3: 544,237 km (0.052 R)
• M4: 669,301 km (0.078 R)
• M5: 805,136 km (0.087 R)
• M6: 938,577 km (0.104 R)
• M7: 1,080,097 km (0.086 R)
• M8: 1,187,657 km (0.118 R)
• M9: 1,270,984 km (0.114 R)
• M10: 1,356,404 km (0.088 R)
• M11: 1,473,389 km (0.069 R)
• M12: 1,593,965 km (0.113 R)
• M13: 1,845,290 km (0.105 R)
• M14: 1,942,977 km (0.078 R)
• M15: 2,421,990 km (0.092 R)
• M16: 2,805,259 km (0.07 R)
• M17: 2,937,504 km (0.1 R)
• M18: 3,052,395 km (0.037 R)
• M19: 3,466,631 km (0.116 R)
• M20: 3,773,606 km (0.107 R)
• M21: 4,046,922 km (0.1 R)
• M22: 4,196,669 km (0.096 R)
• M23: 4,326,670 km (0.09 R)
• M24: 4,724,600 km (0.095 R)
• M25: 4,859,836 km (0.107 R)
• M26: 5,203,912 km (0.114 R)
• M27: 5,650,910 km (0.119 R)
• M28: 5,818,759 km (0.104 R)
• M29: 5,964,018 km (0.071 R)
• M30: 6,557,024 km (0.049 R)
• M31: 7,091,388 km (0.076 R)
• M32: 7,272,700 km (0.076 R)
• M33: 7,350,940 km (0.111 R)
• M34: 7,587,006 km (0.102 R)
• M35: 7,852,392 km (0.106 R)
• M36: 8,093,993 km (0.066 R)
• M37: 8,694,628 km (0.063 R)
• M38: 9,253,227 km (0.083 R)
• M39: 9,479,867 km (0.095 R)
• M40: 10,171,010 km (0.09 R)
• M41: 10,258,674 km (0.092 R)
• M42: 10,493,243 km (0.066 R)
• M43: 10,581,805 km (0.026 R)
• M44: 10,729,758 km (0.033 R)
• M45: 11,298,529 km (0.069 R)
• M46: 11,662,800 km (0.12 R)
• M47: 12,434,126 km (0.078 R)
• M48: 12,904,911 km (0.091 R)
• M49: 13,222,058 km (0.086 R)
• M50: 13,993,534 km (0.113 R)
• M51: 14,286,746 km (0.065 R)
• M52: 14,417,644 km (0.056 R)
• M53: 14,614,814 km (0.096 R)
• M54: 14,912,215 km (0.093 R)
• M55: 15,211,560 km (0.037 R)
• M56: 15,345,301 km (0.119 R)
• M57: 15,445,831 km (0.096 R)
• M58: 16,910,992 km (0.083 R)
• M59: 17,188,347 km (0.088 R)
• M60: 17,782,998 km (0.088 R)
• M61: 19,064,453 km (0.072 R)
• M62: 19,498,287 km (0.102 R)
• M63: 20,008,416 km (0.115 R)
• M64: 20,523,033 km (0.117 R)
• M65: 20,596,934 km (0.086 R)
• M66: 20,670,985 km (0.108 R)
• M67: 21,153,887 km (0.11 R)
• M68: 21,565,281 km (0.107 R)
• M69: 21,979,518 km (0.108 R)
• M70: 22,206,607 km (0.12 R)
• M71: 22,434,445 km (0.082 R)
• M72: 22,739,325 km (0.077 R)
• M73: 23,083,999 km (0.111 R)
• M74: 23,199,339 km (0.098 R)
• M75: 23,353,424 km (0.073 R)
• M76: 24,050,700 km (0.117 R)
• M77: 24,167,536 km (0.052 R)
• M78: 24,715,663 km (0.034 R)
• M79: 26,907,870 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 9.8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.43 AU - 14.41 AU

Year: 15184 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,435,050 km

• M1: 146,756 km (0.095 R)
• M2: 416,630 km (0.118 R)
• M3: 582,235 km (0.063 R)
• M4: 1,314,068 km (0.09 R)
• M5: 1,624,184 km (0.117 R)
• M6: 2,548,400 km (0.099 R)
• M7: 2,971,911 km (0.112 R)
• M8: 3,266,619 km (0.106 R)
• M9: 3,379,715 km (0.067 R)
• M10: 3,924,102 km (0.097 R)
• M11: 4,206,692 km (0.101 R)
• M12: 4,329,811 km (0.081 R)
• M13: 4,579,789 km (0.095 R)
• M14: 4,791,769 km (0.102 R)
• M15: 5,491,588 km (0.104 R)
• M16: 5,581,197 km (0.099 R)
• M17: 5,899,242 km (0.098 R)
• M18: 7,131,480 km (0.1 R)
• M19: 7,776,696 km (0.073 R)
• M20: 9,986,555 km (0.093 R)
• M21: 10,372,668 km (0.108 R)
• M22: 10,483,819 km (0.108 R)
• M23: 10,819,965 km (0.039 R)
• M24: 11,045,858 km (0.034 R)
• M25: 11,159,552 km (0.026 R)
• M26: 12,611,998 km (0.116 R)
• M27: 13,089,365 km (0.074 R)
• M28: 13,209,642 km (0.116 R)
• M29: 13,330,217 km (0.084 R)
• M30: 14,432,305 km (0.068 R)
• M31: 15,818,628 km (0.05 R)
• M32: 15,882,656 km (0.065 R)
• M33: 16,592,648 km (0.104 R)
• M34: 18,043,448 km (0.089 R)
• M35: 19,260,427 km (0.085 R)
• M36: 19,465,974 km (0.112 R)
• M37: 19,740,935 km (0.085 R)
• M38: 20,713,620 km (0.098 R)
• M39: 21,135,337 km (0.094 R)
• M40: 21,844,431 km (0.109 R)
• M41: 23,067,692 km (0.097 R)
• M42: 23,577,821 km (0.052 R)
• M43: 25,580,338 km (0.087 R)
• M44: 26,108,419 km (0.117 R)
• M45: 26,868,974 km (0.118 R)
• M46: 27,251,945 km (0.07 R)
• M47: 27,559,668 km (0.083 R)
• M48: 27,868,438 km (0.077 R)
• M49: 28,023,421 km (0.085 R)
• M50: 29,351,252 km (0.039 R)
• M51: 29,983,153 km (0.111 R)
• M52: 30,221,313 km (0.086 R)
• M53: 30,619,692 km (0.114 R)
• M54: 32,149,031 km (0.111 R)
• M55: 33,456,217 km (0.107 R)
• M56: 34,614,255 km (0.066 R)
• M57: 35,701,233 km (0.105 R)
• M58: 36,375,620 km (0.073 R)
• M59: 37,566,120 km (0.097 R)
• M60: 38,682,868 km (0.085 R)
• M61: 40,159,848 km (0.108 R)
• M62: 42,098,337 km (0.112 R)
• M63: 43,797,021 km (0.101 R)
• M64: 45,244,679 km (0.094 R)
• M65: 45,883,013 km (0.063 R)
• M66: 46,249,079 km (0.081 R)
• M67: 46,432,486 km (0.094 R)
• M68: 47,723,067 km (0.105 R)
• M69: 48,372,920 km (0.118 R)
• M70: 50,057,093 km (0.068 R)
• M71: 53,194,310 km (0.118 R)
• M72: 53,771,459 km (0.108 R)
• M73: 56,100,997 km (0.093 R)
• M74: 57,081,461 km (0.047 R)
• M75: 58,562,480 km (0.113 R)
• M76: 58,860,329 km (0.105 R)
• M77: 60,858,059 km (0.079 R)
• M78: 61,663,345 km (0.095 R)
• M79: 64,714,692 km (0.064 R)
• M80: 65,228,112 km (0.063 R)
• M81: 67,398,777 km (0.096 R)
• M82: 67,919,079 km (0.09 R)
• M83: 68,023,199 km (0.073 R)
• M84: 68,754,284 km (0.079 R)
• M85: 69,592,929 km (0.104 R)
• M86: 69,803,114 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit