🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.73 AU - 4.95 AU

Year: 3238 Days

Day: 15.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.78 AU - 4.98 AU

Year: 3283 Days

Day: 34.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.5 AU - 4.72 AU

Year: 3545 Days

Day: 20.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,587,596 km

• M1: 1,047,484 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 8.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.47 AU - 7.05 AU

Year: 4951 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,587,596 km

• M1: 116,387 km (0.115 R)
• M2: 485,295 km (0.098 R)
• M3: 619,186 km (0.112 R)
• M4: 674,088 km (0.074 R)
• M5: 861,684 km (0.06 R)
• M6: 987,645 km (0.079 R)
• M7: 1,079,648 km (0.118 R)
• M8: 1,216,081 km (0.112 R)
• M9: 1,387,520 km (0.084 R)
• M10: 1,582,297 km (0.071 R)
• M11: 1,659,489 km (0.059 R)
• M12: 1,769,892 km (0.091 R)
• M13: 2,132,817 km (0.1 R)
• M14: 2,627,687 km (0.113 R)
• M15: 2,850,587 km (0.108 R)
• M16: 3,970,178 km (0.095 R)
• M17: 4,291,065 km (0.058 R)
• M18: 4,553,909 km (0.083 R)
• M19: 4,620,330 km (0.067 R)
• M20: 4,799,399 km (0.064 R)
• M21: 5,026,339 km (0.1 R)
• M22: 5,141,080 km (0.109 R)
• M23: 5,233,682 km (0.107 R)
• M24: 5,350,069 km (0.107 R)
• M25: 5,490,840 km (0.075 R)
• M26: 6,090,728 km (0.101 R)
• M27: 6,410,867 km (0.05 R)
• M28: 6,510,499 km (0.106 R)
• M29: 6,686,127 km (0.077 R)
• M30: 7,067,751 km (0.08 R)
• M31: 7,931,978 km (0.09 R)
• M32: 7,985,534 km (0.025 R)
• M33: 8,281,589 km (0.112 R)
• M34: 8,335,893 km (0.116 R)
• M35: 8,444,650 km (0.108 R)
• M36: 8,608,909 km (0.076 R)
• M37: 8,663,811 km (0.049 R)
• M38: 8,718,863 km (0.116 R)
• M39: 8,801,740 km (0.093 R)
• M40: 9,758,568 km (0.066 R)
• M41: 9,815,864 km (0.043 R)
• M42: 10,133,161 km (0.119 R)
• M43: 10,395,257 km (0.081 R)
• M44: 10,630,125 km (0.12 R)
• M45: 10,985,570 km (0.099 R)
• M46: 11,105,099 km (0.063 R)
• M47: 11,284,915 km (0.06 R)
• M48: 12,044,873 km (0.105 R)
• M49: 12,322,526 km (0.114 R)
• M50: 13,073,208 km (0.082 R)
• M51: 13,263,198 km (0.088 R)
• M52: 13,614,005 km (0.075 R)
• M53: 14,782,962 km (0.091 R)
• M54: 14,848,935 km (0.072 R)
• M55: 15,279,478 km (0.082 R)
• M56: 16,119,320 km (0.104 R)
• M57: 16,836,193 km (0.074 R)
• M58: 17,215,873 km (0.081 R)
• M59: 17,738,268 km (0.079 R)
• M60: 18,124,530 km (0.075 R)
• M61: 18,442,725 km (0.077 R)
• M62: 18,905,581 km (0.088 R)
• M63: 19,300,220 km (0.087 R)
• M64: 19,408,229 km (0.034 R)
• M65: 19,588,944 km (0.085 R)
• M66: 20,243,733 km (0.102 R)
• M67: 21,388,307 km (0.116 R)
• M68: 21,500,056 km (0.109 R)
• M69: 21,687,054 km (0.116 R)
• M70: 21,761,853 km (0.111 R)
• M71: 21,912,049 km (0.1 R)
• M72: 22,288,736 km (0.097 R)
• M73: 23,508,557 km (0.047 R)
• M74: 24,048,905 km (0.097 R)
• M75: 24,554,546 km (0.095 R)
• M76: 24,632,636 km (0.1 R)
• M77: 24,828,160 km (0.111 R)
• M78: 24,945,744 km (0.093 R)
• M79: 25,536,506 km (0.094 R)
• M80: 25,972,584 km (0.092 R)
• M81: 26,211,641 km (0.091 R)
• M82: 26,771,885 km (0.112 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 9.3

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.27 AU - 7.39 AU

Year: 7108 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,587,596 km

• M1: 244,892 km (0.066 R)
• M2: 562,338 km (0.114 R)
• M3: 663,467 km (0.108 R)
• M4: 739,911 km (0.026 R)
• M5: 819,497 km (0.041 R)
• M6: 1,094,757 km (0.098 R)
• M7: 1,359,246 km (0.11 R)
• M8: 1,438,683 km (0.077 R)
• M9: 1,519,615 km (0.078 R)
• M10: 1,903,334 km (0.106 R)
• M11: 1,992,644 km (0.063 R)
• M12: 2,083,450 km (0.079 R)
• M13: 2,388,330 km (0.107 R)
• M14: 2,533,889 km (0.118 R)
• M15: 2,757,837 km (0.051 R)
• M16: 3,386,148 km (0.104 R)
• M17: 3,522,581 km (0.117 R)
• M18: 3,744,734 km (0.074 R)
• M19: 3,829,257 km (0.117 R)
• M20: 4,232,124 km (0.117 R)
• M21: 4,438,718 km (0.119 R)
• M22: 4,528,178 km (0.119 R)
• M23: 4,800,446 km (0.11 R)
• M24: 5,046,983 km (0.039 R)
• M25: 5,361,139 km (0.041 R)
• M26: 5,424,718 km (0.095 R)
• M27: 5,616,951 km (0.054 R)
• M28: 5,975,238 km (0.116 R)
• M29: 6,041,211 km (0.071 R)
• M30: 6,442,133 km (0.06 R)
• M31: 6,782,767 km (0.067 R)
• M32: 7,660,159 km (0.047 R)
• M33: 7,767,869 km (0.118 R)
• M34: 8,093,993 km (0.098 R)
• M35: 8,350,703 km (0.074 R)
• M36: 8,424,604 km (0.052 R)
• M37: 9,023,295 km (0.105 R)
• M38: 9,519,960 km (0.091 R)
• M39: 9,674,494 km (0.084 R)
• M40: 9,868,972 km (0.091 R)
• M41: 10,182,678 km (0.089 R)
• M42: 10,699,539 km (0.096 R)
• M43: 10,819,965 km (0.098 R)
• M44: 11,470,267 km (0.112 R)
• M45: 11,758,841 km (0.058 R)
• M46: 12,427,245 km (0.08 R)
• M47: 13,669,954 km (0.036 R)
• M48: 13,757,170 km (0.072 R)
• M49: 14,284,053 km (0.114 R)
• M50: 14,594,469 km (0.028 R)
• M51: 14,772,790 km (0.091 R)
• M52: 15,584,508 km (0.106 R)
• M53: 16,689,138 km (0.11 R)
• M54: 17,486,794 km (0.097 R)
• M55: 18,009,639 km (0.107 R)
• M56: 18,153,103 km (0.096 R)
• M57: 18,876,110 km (0.056 R)
• M58: 19,363,350 km (0.114 R)
• M59: 19,805,561 km (0.066 R)
• M60: 19,953,663 km (0.074 R)
• M61: 20,499,845 km (0.104 R)
• M62: 20,599,627 km (0.053 R)
• M63: 22,578,657 km (0.113 R)
• M64: 22,785,102 km (0.118 R)
• M65: 23,044,056 km (0.103 R)
• M66: 23,251,847 km (0.061 R)
• M67: 23,617,016 km (0.08 R)
• M68: 24,194,613 km (0.111 R)
• M69: 24,670,783 km (0.081 R)
• M70: 24,936,619 km (0.113 R)
• M71: 25,847,520 km (0.08 R)
• M72: 27,371,623 km (0.05 R)
• M73: 27,591,682 km (0.07 R)
• M74: 27,978,243 km (0.113 R)
• M75: 29,092,747 km (0.107 R)
• M76: 30,620,141 km (0.06 R)
• M77: 31,710,560 km (0.103 R)
• M78: 32,231,460 km (0.085 R)
• M79: 33,223,294 km (0.067 R)
• M80: 33,399,221 km (0.104 R)
• M81: 34,462,113 km (0.073 R)
• M82: 35,296,421 km (0.097 R)
• M83: 35,535,927 km (0.106 R)
• M84: 36,258,036 km (0.063 R)
• M85: 36,499,786 km (0.063 R)
• M86: 37,716,615 km (0.119 R)
• M87: 38,022,842 km (0.116 R)
• M88: 38,823,041 km (0.088 R)
• M89: 41,130,738 km (0.086 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit