🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.6 AU - 0.64 AU

Year: 177 Days

Day: 22 Hours

Environment

Temp: 184 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.21 AU - 3.03 AU

Year: 1534 Days

Day: 29.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,821,304 km

• M1: 1,091,765 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.86 AU - 4.68 AU

Year: 2647 Days

Day: 26.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.76 AU - 4.44 AU

Year: 3002 Days

Day: 26.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.38 AU - 4.92 AU

Year: 3057 Days

Day: 16.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.98 AU - 5.28 AU

Year: 3603 Days

Day: 24.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 65.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,821,304 km

• M1: 797,656 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 13.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.72 AU - 9.58 AU

Year: 10010 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,821,304 km

• M1: 202,855 km (0.088 R)
• M2: 801,396 km (0.111 R)
• M3: 1,552,527 km (0.07 R)
• M4: 2,911,623 km (0.066 R)
• M5: 3,634,181 km (0.116 R)
• M6: 5,373,256 km (0.046 R)
• M7: 7,043,217 km (0.1 R)
• M8: 9,037,058 km (0.05 R)
• M9: 9,911,757 km (0.069 R)
• M10: 13,178,076 km (0.034 R)
• M11: 14,496,632 km (0.092 R)
• M12: 15,221,583 km (0.086 R)
• M13: 16,459,805 km (0.107 R)
• M14: 21,241,850 km (0.061 R)
• M15: 26,004,747 km (0.097 R)
• M16: 31,654,760 km (0.117 R)
• M17: 34,127,313 km (0.117 R)
• M18: 35,647,527 km (0.068 R)
• M19: 39,836,417 km (0.098 R)
• M20: 42,581,538 km (0.09 R)
• M21: 47,720,973 km (0.086 R)
• M22: 48,155,106 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 12.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.58 AU - 11 AU

Year: 10240 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,821,304 km

• M1: 150,645 km (0.041 R)
• M2: 805,884 km (0.111 R)
• M3: 1,345,782 km (0.12 R)
• M4: 2,071,033 km (0.115 R)
• M5: 2,743,475 km (0.117 R)
• M6: 3,131,831 km (0.105 R)
• M7: 4,554,657 km (0.039 R)
• M8: 4,946,603 km (0.119 R)
• M9: 5,627,722 km (0.057 R)
• M10: 7,338,673 km (0.104 R)
• M11: 7,752,461 km (0.114 R)
• M12: 8,225,639 km (0.077 R)
• M13: 9,041,695 km (0.103 R)
• M14: 11,648,139 km (0.113 R)
• M15: 14,142,384 km (0.103 R)
• M16: 14,525,804 km (0.05 R)
• M17: 15,447,177 km (0.102 R)
• M18: 18,522,012 km (0.115 R)
• M19: 19,136,111 km (0.11 R)
• M20: 20,324,068 km (0.068 R)
• M21: 21,392,795 km (0.109 R)
• M22: 22,759,222 km (0.114 R)
• M23: 24,547,963 km (0.075 R)
• M24: 25,854,701 km (0.073 R)
• M25: 26,236,475 km (0.062 R)
• M26: 27,801,268 km (0.074 R)
• M27: 29,948,297 km (0.104 R)
• M28: 32,534,844 km (0.07 R)
• M29: 33,542,236 km (0.12 R)
• M30: 34,225,150 km (0.113 R)
• M31: 41,054,144 km (0.119 R)
• M32: 44,104,145 km (0.093 R)
• M33: 45,199,501 km (0.112 R)
• M34: 47,159,831 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 12.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.36 AU - 15.44 AU

Year: 15791 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,821,304 km

• M1: 153,039 km (0.089 R)
• M2: 603,029 km (0.085 R)
• M3: 1,864,438 km (0.067 R)
• M4: 2,296,776 km (0.073 R)
• M5: 3,035,939 km (0.049 R)
• M6: 4,484,047 km (0.113 R)
• M7: 5,870,819 km (0.063 R)
• M8: 6,812,986 km (0.106 R)
• M9: 7,758,744 km (0.111 R)
• M10: 8,238,953 km (0.071 R)
• M11: 9,048,726 km (0.107 R)
• M12: 9,581,295 km (0.074 R)
• M13: 10,304,750 km (0.113 R)
• M14: 11,986,829 km (0.118 R)
• M15: 14,409,865 km (0.051 R)
• M16: 14,843,250 km (0.054 R)
• M17: 15,888,640 km (0.117 R)
• M18: 16,273,705 km (0.071 R)
• M19: 17,466,299 km (0.056 R)
• M20: 18,631,218 km (0.111 R)
• M21: 21,394,291 km (0.112 R)
• M22: 24,933,178 km (0.099 R)
• M23: 27,609,035 km (0.12 R)
• M24: 28,959,156 km (0.094 R)
• M25: 30,946,414 km (0.054 R)
• M26: 31,668,972 km (0.057 R)
• M27: 32,279,780 km (0.061 R)
• M28: 34,801,701 km (0.108 R)
• M29: 38,135,489 km (0.097 R)
• M30: 41,822,478 km (0.108 R)
• M31: 43,301,702 km (0.078 R)
• M32: 48,430,964 km (0.113 R)
• M33: 49,897,023 km (0.054 R)
• M34: 50,890,802 km (0.106 R)
• M35: 57,312,739 km (0.071 R)
• M36: 61,755,198 km (0.098 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 14,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit