🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.43 AU - 0.67 AU

Year: 154 Days

Day: 20.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,709,305 km

• M1: 348,563 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.23 AU - 1.45 AU

Year: 587 Days

Day: 31.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.09 AU - 1.77 AU

Year: 648 Days

Day: 34.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.41 AU - 3.87 AU

Year: 2107 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 11

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.7 AU - 9.52 AU

Year: 9569 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,709,305 km

• M1: 166,054 km (0.114 R)
• M2: 357,988 km (0.109 R)
• M3: 612,603 km (0.111 R)
• M4: 710,889 km (0.047 R)
• M5: 906,264 km (0.065 R)
• M6: 1,020,557 km (0.107 R)
• M7: 1,160,431 km (0.038 R)
• M8: 1,527,544 km (0.088 R)
• M9: 1,760,468 km (0.103 R)
• M10: 1,881,193 km (0.041 R)
• M11: 2,208,663 km (0.064 R)
• M12: 2,339,412 km (0.111 R)
• M13: 3,416,666 km (0.082 R)
• M14: 3,754,308 km (0.081 R)
• M15: 3,879,671 km (0.075 R)
• M16: 4,102,722 km (0.096 R)
• M17: 5,350,069 km (0.111 R)
• M18: 5,923,627 km (0.1 R)
• M19: 6,070,233 km (0.075 R)
• M20: 6,554,631 km (0.057 R)
• M21: 6,935,806 km (0.118 R)
• M22: 8,000,943 km (0.081 R)
• M23: 8,449,587 km (0.118 R)
• M24: 8,573,304 km (0.12 R)
• M25: 9,201,167 km (0.028 R)
• M26: 9,499,315 km (0.095 R)
• M27: 9,800,605 km (0.066 R)
• M28: 10,236,533 km (0.079 R)
• M29: 10,634,314 km (0.065 R)
• M30: 10,768,055 km (0.088 R)
• M31: 11,811,799 km (0.105 R)
• M32: 12,135,828 km (0.042 R)
• M33: 12,603,920 km (0.11 R)
• M34: 12,698,316 km (0.03 R)
• M35: 12,935,129 km (0.092 R)
• M36: 14,141,188 km (0.065 R)
• M37: 14,633,813 km (0.115 R)
• M38: 14,882,146 km (0.058 R)
• M39: 15,383,149 km (0.083 R)
• M40: 15,635,670 km (0.092 R)
• M41: 15,737,098 km (0.094 R)
• M42: 17,494,274 km (0.079 R)
• M43: 18,449,606 km (0.091 R)
• M44: 18,771,840 km (0.052 R)
• M45: 18,987,710 km (0.054 R)
• M46: 19,476,446 km (0.026 R)
• M47: 20,189,579 km (0.056 R)
• M48: 20,355,483 km (0.067 R)
• M49: 21,023,138 km (0.096 R)
• M50: 21,247,386 km (0.113 R)
• M51: 21,811,220 km (0.095 R)
• M52: 21,924,615 km (0.104 R)
• M53: 22,609,025 km (0.104 R)
• M54: 22,896,253 km (0.117 R)
• M55: 23,126,933 km (0.031 R)
• M56: 24,057,282 km (0.118 R)
• M57: 24,409,436 km (0.063 R)
• M58: 25,894,643 km (0.09 R)
• M59: 26,074,759 km (0.104 R)
• M60: 26,739,123 km (0.108 R)
• M61: 29,702,508 km (0.097 R)
• M62: 30,396,193 km (0.113 R)
• M63: 30,903,928 km (0.112 R)
• M64: 31,478,683 km (0.026 R)
• M65: 31,735,243 km (0.117 R)
• M66: 32,963,292 km (0.033 R)
• M67: 34,668,858 km (0.078 R)
• M68: 34,867,524 km (0.106 R)
• M69: 36,268,657 km (0.097 R)
• M70: 36,470,315 km (0.064 R)
• M71: 36,942,297 km (0.098 R)
• M72: 37,145,301 km (0.105 R)
• M73: 38,028,826 km (0.093 R)
• M74: 40,441,840 km (0.097 R)
• M75: 41,491,119 km (0.097 R)
• M76: 42,266,335 km (0.115 R)
• M77: 42,337,095 km (0.084 R)
• M78: 42,478,615 km (0.118 R)
• M79: 42,833,162 km (0.066 R)
• M80: 42,975,130 km (0.105 R)
• M81: 43,974,144 km (0.102 R)
• M82: 45,559,433 km (0.072 R)
• M83: 46,359,034 km (0.115 R)
• M84: 49,008,412 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.1

Radius: 4.2

Gravity: 33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.92 AU - 15.48 AU

Year: 20267 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,709,305 km

• M1: 172,636 km (0.105 R)
• M2: 213,327 km (0.092 R)
• M3: 448,794 km (0.106 R)
• M4: 487,839 km (0.09 R)
• M5: 569,369 km (0.053 R)
• M6: 1,485,357 km (0.107 R)
• M7: 1,821,055 km (0.073 R)
• M8: 1,948,961 km (0.114 R)
• M9: 2,247,259 km (0.109 R)
• M10: 2,775,639 km (0.116 R)
• M11: 2,885,743 km (0.112 R)
• M12: 2,997,343 km (0.043 R)
• M13: 3,899,119 km (0.107 R)
• M14: 4,022,537 km (0.031 R)
• M15: 5,100,091 km (0.105 R)
• M16: 5,508,642 km (0.093 R)
• M17: 6,212,650 km (0.062 R)
• M18: 7,498,593 km (0.12 R)
• M19: 7,755,004 km (0.105 R)
• M20: 8,329,310 km (0.109 R)
• M21: 8,701,959 km (0.109 R)
• M22: 10,473,048 km (0.029 R)
• M23: 10,530,194 km (0.065 R)
• M24: 10,875,017 km (0.109 R)
• M25: 11,281,923 km (0.118 R)
• M26: 11,753,007 km (0.114 R)
• M27: 11,931,328 km (0.086 R)
• M28: 12,532,262 km (0.089 R)
• M29: 13,266,339 km (0.052 R)
• M30: 13,389,907 km (0.11 R)
• M31: 13,451,990 km (0.109 R)
• M32: 13,888,517 km (0.089 R)
• M33: 15,355,473 km (0.112 R)
• M34: 15,485,324 km (0.059 R)
• M35: 15,550,399 km (0.041 R)
• M36: 15,615,624 km (0.091 R)
• M37: 16,206,087 km (0.097 R)
• M38: 16,338,331 km (0.096 R)
• M39: 16,404,603 km (0.107 R)
• M40: 18,571,229 km (0.07 R)
• M41: 19,196,548 km (0.057 R)
• M42: 20,112,087 km (0.106 R)
• M43: 20,825,819 km (0.094 R)
• M44: 22,646,425 km (0.087 R)
• M45: 24,290,206 km (0.11 R)
• M46: 25,126,309 km (0.11 R)
• M47: 25,894,643 km (0.113 R)
• M48: 26,204,161 km (0.117 R)
• M49: 27,928,127 km (0.1 R)
• M50: 28,564,068 km (0.095 R)
• M51: 30,418,782 km (0.094 R)
• M52: 30,827,184 km (0.115 R)
• M53: 32,728,723 km (0.045 R)
• M54: 35,008,894 km (0.086 R)
• M55: 37,427,143 km (0.086 R)
• M56: 37,602,023 km (0.111 R)
• M57: 39,187,162 km (0.093 R)
• M58: 40,884,051 km (0.102 R)
• M59: 41,064,017 km (0.103 R)
• M60: 41,334,490 km (0.108 R)
• M61: 43,244,556 km (0.11 R)
• M62: 44,256,585 km (0.082 R)
• M63: 44,348,887 km (0.07 R)
• M64: 45,369,294 km (0.081 R)
• M65: 45,649,042 km (0.073 R)
• M66: 46,867,367 km (0.1 R)
• M67: 46,961,464 km (0.046 R)
• M68: 48,762,623 km (0.118 R)
• M69: 50,296,599 km (0.076 R)
• M70: 50,393,090 km (0.093 R)
• M71: 50,682,711 km (0.11 R)
• M72: 51,360,539 km (0.073 R)
• M73: 52,041,359 km (0.098 R)
• M74: 52,138,897 km (0.117 R)
• M75: 52,627,334 km (0.08 R)
• M76: 52,823,158 km (0.095 R)
• M77: 54,398,423 km (0.034 R)
• M78: 56,288,892 km (0.094 R)
• M79: 56,789,895 km (0.067 R)
• M80: 59,317,351 km (0.09 R)
• M81: 60,338,506 km (0.098 R)
• M82: 64,167,164 km (0.084 R)
• M83: 65,110,379 km (0.05 R)
• M84: 67,647,708 km (0.106 R)
• M85: 69,464,425 km (0.092 R)
• M86: 70,217,052 km (0.11 R)
• M87: 71,405,457 km (0.05 R)
• M88: 72,600,295 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit