🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.17 AU - 1.61 AU

Year: 581 Days

Day: 23 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,730,743 km

• M1: 48,769 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.54 AU - 2.12 AU

Year: 878 Days

Day: 37.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,730,743 km

• M1: 816,056 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.63 AU - 2.69 AU

Year: 1126 Days

Day: 17.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,730,743 km

• M1: 907,161 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.63 AU - 5.33 AU

Year: 3364 Days

Day: 23.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.19 AU - 6.21 AU

Year: 4207 Days

Day: 34.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.97 AU - 5.47 AU

Year: 4231 Days

Day: 16 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,730,743 km

• M1: 569,070 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 8.1

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.69 AU - 12.49 AU

Year: 12226 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,730,743 km

• M1: 132,095 km (0.116 R)
• M2: 241,152 km (0.083 R)
• M3: 629,807 km (0.109 R)
• M4: 773,720 km (0.103 R)
• M5: 1,383,182 km (0.116 R)
• M6: 1,453,343 km (0.073 R)
• M7: 1,646,325 km (0.033 R)
• M8: 1,951,504 km (0.104 R)
• M9: 2,110,976 km (0.097 R)
• M10: 2,164,980 km (0.114 R)
• M11: 3,500,889 km (0.074 R)
• M12: 3,826,714 km (0.102 R)
• M13: 3,993,216 km (0.074 R)
• M14: 4,230,478 km (0.081 R)
• M15: 4,577,396 km (0.096 R)
• M16: 5,042,196 km (0.112 R)
• M17: 5,335,707 km (0.051 R)
• M18: 5,521,957 km (0.1 R)
• M19: 5,672,602 km (0.116 R)
• M20: 5,862,741 km (0.109 R)
• M21: 6,406,379 km (0.111 R)
• M22: 6,644,240 km (0.038 R)
• M23: 6,966,025 km (0.084 R)
• M24: 7,251,757 km (0.106 R)
• M25: 7,750,516 km (0.052 R)
• M26: 8,346,514 km (0.065 R)
• M27: 9,312,617 km (0.08 R)
• M28: 9,402,077 km (0.089 R)
• M29: 9,763,355 km (0.094 R)
• M30: 10,129,122 km (0.042 R)
• M31: 10,499,377 km (0.113 R)
• M32: 10,780,023 km (0.045 R)
• M33: 11,975,609 km (0.082 R)
• M34: 14,180,083 km (0.104 R)
• M35: 15,275,588 km (0.092 R)
• M36: 16,832,603 km (0.106 R)
• M37: 17,106,217 km (0.038 R)
• M38: 17,768,637 km (0.105 R)
• M39: 18,608,629 km (0.112 R)
• M40: 18,834,671 km (0.051 R)
• M41: 18,948,216 km (0.096 R)
• M42: 19,004,913 km (0.115 R)
• M43: 19,404,190 km (0.095 R)
• M44: 22,035,617 km (0.114 R)
• M45: 22,155,145 km (0.118 R)
• M46: 22,394,801 km (0.114 R)
• M47: 23,240,628 km (0.071 R)
• M48: 24,343,463 km (0.09 R)
• M49: 24,528,815 km (0.104 R)
• M50: 27,238,182 km (0.081 R)
• M51: 28,335,183 km (0.116 R)
• M52: 29,052,654 km (0.114 R)
• M53: 29,183,852 km (0.089 R)
• M54: 29,315,049 km (0.072 R)
• M55: 29,512,369 km (0.096 R)
• M56: 30,040,748 km (0.113 R)
• M57: 30,173,292 km (0.113 R)
• M58: 31,375,311 km (0.095 R)
• M59: 32,660,955 km (0.104 R)
• M60: 32,729,022 km (0.092 R)
• M61: 33,756,909 km (0.114 R)
• M62: 33,894,689 km (0.111 R)
• M63: 35,563,303 km (0.094 R)
• M64: 36,055,032 km (0.117 R)
• M65: 37,615,038 km (0.109 R)
• M66: 38,619,289 km (0.106 R)
• M67: 39,996,188 km (0.12 R)
• M68: 40,947,480 km (0.071 R)
• M69: 41,020,933 km (0.047 R)
• M70: 41,536,597 km (0.104 R)
• M71: 41,906,253 km (0.078 R)
• M72: 42,648,707 km (0.102 R)
• M73: 43,395,650 km (0.048 R)
• M74: 43,470,598 km (0.072 R)
• M75: 44,297,575 km (0.085 R)
• M76: 44,978,096 km (0.072 R)
• M77: 45,129,788 km (0.113 R)
• M78: 45,281,630 km (0.06 R)
• M79: 45,357,626 km (0.116 R)
• M80: 45,662,057 km (0.036 R)
• M81: 45,890,792 km (0.067 R)
• M82: 45,967,237 km (0.087 R)
• M83: 49,055,236 km (0.108 R)
• M84: 49,524,225 km (0.102 R)
• M85: 50,309,016 km (0.103 R)
• M86: 51,335,557 km (0.057 R)
• M87: 51,573,417 km (0.103 R)
• M88: 51,811,727 km (0.081 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit