🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.81 AU - 2.05 AU

Year: 1032 Days

Day: 31.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.87 AU - 2.49 AU

Year: 1239 Days

Day: 36.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,689,489 km

• M1: 161,566 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.35 AU - 3.41 AU

Year: 2392 Days

Day: 14 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 12

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.76 AU - 7.02 AU

Year: 6963 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,689,489 km

• M1: 149,747 km (0.056 R)
• M2: 537,804 km (0.1 R)
• M3: 1,073,514 km (0.062 R)
• M4: 1,801,009 km (0.114 R)
• M5: 2,235,890 km (0.055 R)
• M6: 3,071,992 km (0.091 R)
• M7: 3,585,412 km (0.11 R)
• M8: 6,073,823 km (0.092 R)
• M9: 7,283,172 km (0.118 R)
• M10: 7,694,566 km (0.118 R)
• M11: 8,854,548 km (0.09 R)
• M12: 10,127,626 km (0.057 R)
• M13: 11,369,588 km (0.107 R)
• M14: 12,235,011 km (0.088 R)
• M15: 13,089,066 km (0.034 R)
• M16: 14,856,565 km (0.085 R)
• M17: 16,266,973 km (0.102 R)
• M18: 17,168,151 km (0.106 R)
• M19: 17,564,436 km (0.056 R)
• M20: 24,683,200 km (0.037 R)
• M21: 30,434,789 km (0.097 R)
• M22: 32,702,843 km (0.109 R)
• M23: 34,659,732 km (0.106 R)
• M24: 35,613,419 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.7

Radius: 5.2

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.73 AU - 13.53 AU

Year: 15270 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,689,489 km

• M1: 64,626 km (0.058 R)
• M2: 263,591 km (0.063 R)
• M3: 431,739 km (0.075 R)
• M4: 692,189 km (0.11 R)
• M5: 1,276,967 km (0.109 R)
• M6: 1,769,743 km (0.092 R)
• M7: 1,941,930 km (0.083 R)
• M8: 2,300,067 km (0.03 R)
• M9: 3,025,467 km (0.114 R)
• M10: 5,951,602 km (0.069 R)
• M11: 7,790,160 km (0.045 R)
• M12: 8,837,943 km (0.042 R)
• M13: 10,193,449 km (0.116 R)
• M14: 10,693,405 km (0.081 R)
• M15: 12,044,873 km (0.065 R)
• M16: 12,291,111 km (0.068 R)
• M17: 12,729,881 km (0.08 R)
• M18: 13,374,947 km (0.114 R)
• M19: 13,705,409 km (0.081 R)
• M20: 15,011,398 km (0.095 R)
• M21: 16,025,223 km (0.092 R)
• M22: 16,473,269 km (0.082 R)
• M23: 18,512,437 km (0.111 R)
• M24: 20,978,558 km (0.09 R)
• M25: 21,604,924 km (0.06 R)
• M26: 22,801,408 km (0.083 R)
• M27: 24,431,726 km (0.088 R)
• M28: 26,343,886 km (0.076 R)
• M29: 35,117,352 km (0.12 R)
• M30: 36,254,745 km (0.075 R)
• M31: 37,809,366 km (0.071 R)
• M32: 41,748,427 km (0.089 R)
• M33: 52,692,110 km (0.088 R)
• M34: 57,244,074 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 3.9

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.92 AU - 16.4 AU

Year: 22726 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,689,489 km

• M1: 52,060 km (0.053 R)
• M2: 174,132 km (0.115 R)
• M3: 479,162 km (0.11 R)
• M4: 646,263 km (0.058 R)
• M5: 1,247,945 km (0.12 R)
• M6: 2,272,840 km (0.029 R)
• M7: 2,953,062 km (0.095 R)
• M8: 3,166,688 km (0.112 R)
• M9: 3,624,756 km (0.087 R)
• M10: 4,392,792 km (0.117 R)
• M11: 7,169,478 km (0.104 R)
• M12: 8,700,313 km (0.109 R)
• M13: 9,903,678 km (0.046 R)
• M14: 10,654,510 km (0.073 R)
• M15: 10,820,264 km (0.094 R)
• M16: 10,987,664 km (0.115 R)
• M17: 11,327,700 km (0.062 R)
• M18: 13,197,375 km (0.079 R)
• M19: 13,907,366 km (0.116 R)
• M20: 15,544,266 km (0.067 R)
• M21: 18,870,724 km (0.068 R)
• M22: 19,113,522 km (0.111 R)
• M23: 24,896,826 km (0.087 R)
• M24: 28,340,569 km (0.077 R)
• M25: 31,404,632 km (0.114 R)
• M26: 34,080,938 km (0.106 R)
• M27: 34,440,721 km (0.055 R)
• M28: 35,290,437 km (0.086 R)
• M29: 40,683,739 km (0.105 R)
• M30: 42,044,182 km (0.049 R)
• M31: 45,577,385 km (0.084 R)
• M32: 47,490,592 km (0.117 R)
• M33: 47,939,535 km (0.112 R)
• M34: 48,391,321 km (0.039 R)
• M35: 49,456,607 km (0.105 R)
• M36: 50,072,202 km (0.118 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: 437 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit