🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.07 AU - 1.09 AU

Year: 394 Days

Day: 26.9 Hours

Environment

Temp: 79 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.2 AU - 1.32 AU

Year: 497 Days

Day: 24.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,847,919 km

• M1: 238,010 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.93 AU - 1.99 AU

Year: 964 Days

Day: 42.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,847,919 km

• M1: 150,944 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.25 AU - 5.09 AU

Year: 2993 Days

Day: 26.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 12.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.26 AU - 5.9 AU

Year: 4633 Days

Day: 6.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 15,847,919 km

• M1: 166,652 km (0.117 R)
• M2: 294,857 km (0.075 R)
• M3: 381,475 km (0.097 R)
• M4: 512,672 km (0.052 R)
• M5: 602,580 km (0.084 R)
• M6: 699,071 km (0.073 R)
• M7: 1,082,041 km (0.109 R)
• M8: 1,329,327 km (0.079 R)
• M9: 1,952,551 km (0.103 R)
• M10: 2,064,600 km (0.106 R)
• M11: 2,434,257 km (0.084 R)
• M12: 2,637,410 km (0.114 R)
• M13: 2,931,370 km (0.062 R)
• M14: 3,060,623 km (0.088 R)
• M15: 3,665,896 km (0.107 R)
• M16: 3,758,796 km (0.076 R)
• M17: 3,923,354 km (0.039 R)
• M18: 4,162,411 km (0.095 R)
• M19: 4,332,803 km (0.106 R)
• M20: 4,705,601 km (0.1 R)
• M21: 4,857,592 km (0.108 R)
• M22: 4,934,336 km (0.047 R)
• M23: 5,615,754 km (0.097 R)
• M24: 5,913,005 km (0.062 R)
• M25: 6,049,738 km (0.045 R)
• M26: 6,523,066 km (0.062 R)
• M27: 6,636,162 km (0.051 R)
• M28: 6,721,283 km (0.104 R)
• M29: 6,893,021 km (0.064 R)
• M30: 7,328,500 km (0.049 R)
• M31: 7,623,807 km (0.032 R)
• M32: 7,713,117 km (0.091 R)
• M33: 7,862,864 km (0.113 R)
• M34: 8,134,833 km (0.073 R)
• M35: 8,875,193 km (0.084 R)
• M36: 9,126,816 km (0.109 R)
• M37: 9,348,969 km (0.069 R)
• M38: 9,508,740 km (0.069 R)
• M39: 9,798,661 km (0.06 R)
• M40: 10,058,811 km (0.035 R)
• M41: 10,255,383 km (0.105 R)
• M42: 10,585,845 km (0.076 R)
• M43: 12,747,833 km (0.106 R)
• M44: 13,139,031 km (0.102 R)
• M45: 14,079,404 km (0.056 R)
• M46: 14,336,413 km (0.12 R)
• M47: 14,520,867 km (0.108 R)
• M48: 14,966,669 km (0.102 R)
• M49: 15,078,867 km (0.098 R)
• M50: 15,379,409 km (0.084 R)
• M51: 16,640,070 km (0.083 R)
• M52: 16,756,308 km (0.11 R)
• M53: 17,577,750 km (0.079 R)
• M54: 20,119,567 km (0.105 R)
• M55: 20,202,145 km (0.056 R)
• M56: 21,201,758 km (0.108 R)
• M57: 21,369,906 km (0.098 R)
• M58: 22,174,892 km (0.099 R)
• M59: 22,903,434 km (0.11 R)
• M60: 23,814,335 km (0.066 R)
• M61: 24,032,898 km (0.115 R)
• M62: 24,428,136 km (0.06 R)
• M63: 24,648,643 km (0.097 R)
• M64: 25,850,811 km (0.099 R)
• M65: 26,120,536 km (0.06 R)
• M66: 26,572,023 km (0.072 R)
• M67: 27,483,074 km (0.079 R)
• M68: 27,850,336 km (0.085 R)
• M69: 27,942,489 km (0.028 R)
• M70: 28,080,717 km (0.095 R)
• M71: 28,497,048 km (0.094 R)
• M72: 28,775,599 km (0.118 R)
• M73: 29,382,518 km (0.093 R)
• M74: 29,476,316 km (0.085 R)
• M75: 29,664,061 km (0.097 R)
• M76: 29,852,255 km (0.12 R)
• M77: 30,229,691 km (0.107 R)
• M78: 31,276,128 km (0.07 R)
• M79: 32,286,063 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 8.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.21 AU - 6.99 AU

Year: 5295 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,847,919 km

• M1: 108,458 km (0.093 R)
• M2: 182,210 km (0.062 R)
• M3: 313,108 km (0.113 R)
• M4: 434,283 km (0.097 R)
• M5: 501,452 km (0.11 R)
• M6: 663,167 km (0.038 R)
• M7: 816,954 km (0.102 R)
• M8: 1,028,186 km (0.034 R)
• M9: 1,188,555 km (0.094 R)
• M10: 1,296,714 km (0.09 R)
• M11: 1,418,637 km (0.097 R)
• M12: 1,597,855 km (0.092 R)
• M13: 1,674,000 km (0.097 R)
• M14: 1,740,122 km (0.076 R)
• M15: 2,025,406 km (0.101 R)
• M16: 2,437,099 km (0.101 R)
• M17: 2,499,780 km (0.051 R)
• M18: 2,730,311 km (0.074 R)
• M19: 3,034,892 km (0.119 R)
• M20: 3,294,744 km (0.11 R)
• M21: 3,662,156 km (0.034 R)
• M22: 4,057,393 km (0.111 R)
• M23: 4,512,769 km (0.11 R)
• M24: 4,699,468 km (0.097 R)
• M25: 4,762,149 km (0.046 R)
• M26: 4,952,288 km (0.036 R)
• M27: 5,193,440 km (0.111 R)
• M28: 5,422,025 km (0.076 R)
• M29: 5,521,059 km (0.077 R)
• M30: 5,670,657 km (0.106 R)
• M31: 6,473,549 km (0.107 R)
• M32: 6,861,755 km (0.12 R)
• M33: 7,112,631 km (0.083 R)
• M34: 7,293,644 km (0.072 R)
• M35: 7,476,303 km (0.068 R)
• M36: 7,846,109 km (0.102 R)
• M37: 8,278,746 km (0.107 R)
• M38: 8,738,460 km (0.118 R)
• M39: 8,835,250 km (0.103 R)
• M40: 8,913,041 km (0.088 R)
• M41: 9,030,027 km (0.093 R)
• M42: 9,523,101 km (0.115 R)
• M43: 9,863,436 km (0.111 R)
• M44: 9,923,874 km (0.058 R)
• M45: 10,268,847 km (0.119 R)
• M46: 10,412,012 km (0.073 R)
• M47: 10,597,214 km (0.114 R)
• M48: 10,845,696 km (0.104 R)
• M49: 11,012,348 km (0.108 R)
• M50: 11,815,988 km (0.081 R)
• M51: 12,181,605 km (0.09 R)
• M52: 12,289,914 km (0.118 R)
• M53: 12,682,309 km (0.074 R)
• M54: 12,791,964 km (0.1 R)
• M55: 13,012,322 km (0.104 R)
• M56: 13,189,595 km (0.119 R)
• M57: 13,300,747 km (0.104 R)
• M58: 13,681,174 km (0.103 R)
• M59: 13,816,261 km (0.099 R)
• M60: 13,883,879 km (0.079 R)
• M61: 14,065,042 km (0.119 R)
• M62: 14,292,581 km (0.064 R)
• M63: 14,429,612 km (0.095 R)
• M64: 14,843,400 km (0.093 R)
• M65: 15,051,939 km (0.107 R)
• M66: 15,214,702 km (0.044 R)
• M67: 15,448,224 km (0.113 R)
• M68: 15,847,950 km (0.086 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit