🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 199 Days

Day: 42.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.27 AU - 1.69 AU

Year: 668 Days

Day: 31.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,752,613 km

• M1: 184,305 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.5 AU - 1.52 AU

Year: 688 Days

Day: 27.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 84.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,752,613 km

• M1: 50,414 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.09 AU - 2.91 AU

Year: 1466 Days

Day: 40.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.6 AU - 3.98 AU

Year: 2213 Days

Day: 47.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,752,613 km

• M1: 174,132 km (0.07 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 12.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.29 AU - 7.65 AU

Year: 6103 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,752,613 km

• M1: 211,083 km (0.096 R)
• M2: 292,913 km (0.076 R)
• M3: 387,458 km (0.074 R)
• M4: 536,458 km (0.106 R)
• M5: 925,412 km (0.113 R)
• M6: 1,002,904 km (0.107 R)
• M7: 1,165,068 km (0.038 R)
• M8: 1,336,657 km (0.112 R)
• M9: 1,486,105 km (0.114 R)
• M10: 1,578,706 km (0.102 R)
• M11: 1,753,586 km (0.118 R)
• M12: 1,952,103 km (0.068 R)
• M13: 2,071,332 km (0.101 R)
• M14: 2,499,182 km (0.085 R)
• M15: 3,013,500 km (0.025 R)
• M16: 3,665,597 km (0.085 R)
• M17: 3,814,147 km (0.118 R)
• M18: 4,183,205 km (0.113 R)
• M19: 4,473,425 km (0.109 R)
• M20: 4,701,113 km (0.075 R)
• M21: 4,816,453 km (0.115 R)
• M22: 5,263,152 km (0.065 R)
• M23: 5,407,065 km (0.046 R)
• M24: 5,528,090 km (0.087 R)
• M25: 5,797,366 km (0.075 R)
• M26: 5,896,250 km (0.102 R)
• M27: 6,096,113 km (0.112 R)
• M28: 6,323,352 km (0.093 R)
• M29: 6,553,584 km (0.107 R)
• M30: 6,996,094 km (0.096 R)
• M31: 7,855,235 km (0.111 R)
• M32: 8,102,819 km (0.028 R)
• M33: 8,634,191 km (0.065 R)
• M34: 8,975,723 km (0.062 R)
• M35: 9,467,002 km (0.11 R)
• M36: 9,583,988 km (0.063 R)
• M37: 9,671,951 km (0.11 R)
• M38: 9,878,247 km (0.117 R)
• M39: 10,235,486 km (0.071 R)
• M40: 10,445,821 km (0.079 R)
• M41: 10,932,014 km (0.081 R)
• M42: 11,208,770 km (0.045 R)
• M43: 12,052,801 km (0.069 R)
• M44: 12,466,589 km (0.083 R)
• M45: 13,144,866 km (0.114 R)
• M46: 13,472,036 km (0.092 R)
• M47: 13,901,382 km (0.053 R)
• M48: 14,234,836 km (0.065 R)
• M49: 14,503,514 km (0.055 R)
• M50: 15,491,308 km (0.106 R)
• M51: 15,906,442 km (0.05 R)
• M52: 17,352,306 km (0.11 R)
• M53: 17,855,703 km (0.077 R)
• M54: 18,000,364 km (0.079 R)
• M55: 18,473,392 km (0.077 R)
• M56: 18,656,350 km (0.059 R)
• M57: 19,394,466 km (0.055 R)
• M58: 19,617,666 km (0.116 R)
• M59: 19,841,764 km (0.118 R)
• M60: 20,405,898 km (0.082 R)
• M61: 20,632,987 km (0.113 R)
• M62: 21,089,859 km (0.052 R)
• M63: 21,588,469 km (0.106 R)
• M64: 22,052,073 km (0.099 R)
• M65: 22,129,714 km (0.057 R)
• M66: 22,402,132 km (0.094 R)
• M67: 23,028,797 km (0.111 R)
• M68: 24,059,377 km (0.111 R)
• M69: 24,983,592 km (0.046 R)
• M70: 26,042,446 km (0.046 R)
• M71: 26,453,541 km (0.102 R)
• M72: 26,742,714 km (0.062 R)
• M73: 27,490,853 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 5.8

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.6 AU - 18.66 AU

Year: 22916 Days

Day: 18.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,752,613 km

• M1: 228,735 km (0.089 R)
• M2: 272,119 km (0.075 R)
• M3: 702,362 km (0.096 R)
• M4: 959,072 km (0.06 R)
• M5: 1,136,944 km (0.034 R)
• M6: 1,671,457 km (0.114 R)
• M7: 1,948,811 km (0.071 R)
• M8: 4,302,136 km (0.102 R)
• M9: 5,290,977 km (0.1 R)
• M10: 5,335,408 km (0.12 R)
• M11: 5,605,283 km (0.103 R)
• M12: 6,158,346 km (0.083 R)
• M13: 6,777,083 km (0.07 R)
• M14: 7,118,315 km (0.099 R)
• M15: 7,465,233 km (0.08 R)
• M16: 7,515,348 km (0.067 R)
• M17: 7,565,464 km (0.104 R)
• M18: 8,227,135 km (0.037 R)
• M19: 8,591,107 km (0.085 R)
• M20: 9,823,494 km (0.1 R)
• M21: 10,432,357 km (0.092 R)
• M22: 10,713,003 km (0.09 R)
• M23: 11,339,519 km (0.091 R)
• M24: 11,919,210 km (0.098 R)
• M25: 12,330,754 km (0.11 R)
• M26: 13,107,317 km (0.069 R)
• M27: 13,715,432 km (0.106 R)
• M28: 13,899,587 km (0.115 R)
• M29: 14,146,573 km (0.09 R)
• M30: 14,332,673 km (0.038 R)
• M31: 14,582,202 km (0.069 R)
• M32: 14,896,058 km (0.055 R)
• M33: 15,594,232 km (0.06 R)
• M34: 16,303,176 km (0.077 R)
• M35: 17,485,747 km (0.084 R)
• M36: 18,559,860 km (0.117 R)
• M37: 19,793,743 km (0.086 R)
• M38: 20,001,834 km (0.1 R)
• M39: 20,071,397 km (0.118 R)
• M40: 20,280,684 km (0.078 R)
• M41: 20,420,409 km (0.038 R)
• M42: 21,195,326 km (0.033 R)
• M43: 21,908,159 km (0.087 R)
• M44: 22,339,600 km (0.11 R)
• M45: 23,650,675 km (0.113 R)
• M46: 24,315,488 km (0.104 R)
• M47: 24,762,188 km (0.05 R)
• M48: 26,728,801 km (0.095 R)
• M49: 26,958,883 km (0.087 R)
• M50: 28,197,254 km (0.12 R)
• M51: 29,375,038 km (0.065 R)
• M52: 29,612,599 km (0.037 R)
• M53: 29,771,323 km (0.055 R)
• M54: 30,169,253 km (0.071 R)
• M55: 30,328,874 km (0.064 R)
• M56: 31,859,709 km (0.111 R)
• M57: 32,429,976 km (0.057 R)
• M58: 32,921,405 km (0.119 R)
• M59: 34,244,149 km (0.091 R)
• M60: 34,911,954 km (0.069 R)
• M61: 36,941,249 km (0.111 R)
• M62: 37,884,015 km (0.062 R)
• M63: 39,269,291 km (0.051 R)
• M64: 40,671,173 km (0.08 R)
• M65: 40,759,436 km (0.054 R)
• M66: 42,000,350 km (0.043 R)
• M67: 42,357,141 km (0.062 R)
• M68: 42,536,060 km (0.108 R)
• M69: 43,523,855 km (0.108 R)
• M70: 43,975,341 km (0.104 R)
• M71: 45,613,737 km (0.088 R)
• M72: 45,888,698 km (0.076 R)
• M73: 46,440,265 km (0.072 R)
• M74: 46,624,720 km (0.115 R)
• M75: 47,271,880 km (0.101 R)
• M76: 47,735,933 km (0.093 R)
• M77: 49,231,163 km (0.073 R)
• M78: 49,419,208 km (0.116 R)
• M79: 50,362,722 km (0.107 R)
• M80: 50,646,958 km (0.055 R)
• M81: 51,884,730 km (0.103 R)
• M82: 52,843,653 km (0.083 R)
• M83: 52,939,844 km (0.115 R)
• M84: 53,711,619 km (0.111 R)
• M85: 54,389,896 km (0.09 R)
• M86: 54,487,135 km (0.098 R)
• M87: 55,071,165 km (0.086 R)
• M88: 55,363,928 km (0.113 R)
• M89: 57,230,461 km (0.112 R)
• M90: 58,618,878 km (0.097 R)
• M91: 60,118,747 km (0.105 R)
• M92: 62,850,105 km (0.12 R)
• M93: 63,872,008 km (0.054 R)
• M94: 66,658,418 km (0.1 R)
• M95: 67,074,599 km (0.062 R)
• M96: 67,178,719 km (0.105 R)
• M97: 68,014,074 km (0.06 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: 537 - 11,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit