🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.57 AU - 0.71 AU

Year: 188 Days

Day: 41.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.54 AU - 2.44 AU

Year: 1031 Days

Day: 17 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,365,668 km

• M1: 857,046 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.15 AU - 4.07 AU

Year: 2518 Days

Day: 26.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 14.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.06 AU - 11.04 AU

Year: 9994 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,365,668 km

• M1: 181,313 km (0.117 R)
• M2: 695,032 km (0.044 R)
• M3: 1,457,382 km (0.116 R)
• M4: 2,270,596 km (0.103 R)
• M5: 3,204,536 km (0.047 R)
• M6: 3,721,845 km (0.089 R)
• M7: 5,654,800 km (0.03 R)
• M8: 7,285,117 km (0.115 R)
• M9: 7,921,955 km (0.119 R)
• M10: 8,595,744 km (0.085 R)
• M11: 9,356,300 km (0.081 R)
• M12: 13,285,637 km (0.093 R)
• M13: 16,351,047 km (0.096 R)
• M14: 19,942,144 km (0.094 R)
• M15: 20,768,972 km (0.054 R)
• M16: 21,275,959 km (0.059 R)
• M17: 22,403,029 km (0.091 R)
• M18: 24,028,709 km (0.089 R)
• M19: 28,851,595 km (0.09 R)
• M20: 31,990,906 km (0.103 R)
• M21: 38,052,911 km (0.102 R)
• M22: 41,021,382 km (0.089 R)
• M23: 43,449,954 km (0.059 R)
• M24: 51,002,103 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 14.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.5 AU - 11.08 AU

Year: 12117 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,365,668 km

• M1: 178,021 km (0.111 R)
• M2: 668,104 km (0.107 R)
• M3: 1,335,610 km (0.1 R)
• M4: 1,832,275 km (0.1 R)
• M5: 3,166,837 km (0.101 R)
• M6: 4,692,736 km (0.109 R)
• M7: 6,986,969 km (0.115 R)
• M8: 7,881,414 km (0.069 R)
• M9: 9,142,225 km (0.119 R)
• M10: 9,693,044 km (0.089 R)
• M11: 11,308,701 km (0.086 R)
• M12: 14,125,629 km (0.05 R)
• M13: 18,385,728 km (0.085 R)
• M14: 19,428,275 km (0.092 R)
• M15: 20,936,372 km (0.101 R)
• M16: 22,251,636 km (0.071 R)
• M17: 22,702,075 km (0.086 R)
• M18: 23,808,202 km (0.105 R)
• M19: 27,239,678 km (0.094 R)
• M20: 27,859,462 km (0.116 R)
• M21: 28,700,351 km (0.099 R)
• M22: 32,811,451 km (0.047 R)
• M23: 34,584,634 km (0.092 R)
• M24: 39,361,593 km (0.074 R)
• M25: 44,276,931 km (0.043 R)
• M26: 47,325,586 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 8.4

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.82 AU - 12.7 AU

Year: 12957 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,365,668 km

• M1: 105,466 km (0.113 R)
• M2: 366,664 km (0.099 R)
• M3: 893,398 km (0.082 R)
• M4: 1,178,233 km (0.039 R)
• M5: 1,956,291 km (0.113 R)
• M6: 2,362,898 km (0.073 R)
• M7: 2,778,481 km (0.032 R)
• M8: 3,346,205 km (0.066 R)
• M9: 5,122,081 km (0.083 R)
• M10: 5,482,164 km (0.088 R)
• M11: 7,006,715 km (0.072 R)
• M12: 7,680,055 km (0.104 R)
• M13: 8,593,949 km (0.048 R)
• M14: 9,795,070 km (0.113 R)
• M15: 11,283,569 km (0.118 R)
• M16: 13,048,973 km (0.067 R)
• M17: 14,846,392 km (0.116 R)
• M18: 15,283,517 km (0.079 R)
• M19: 16,031,057 km (0.078 R)
• M20: 16,413,878 km (0.082 R)
• M21: 18,587,685 km (0.074 R)
• M22: 21,589,067 km (0.11 R)
• M23: 30,010,380 km (0.098 R)
• M24: 34,495,324 km (0.064 R)
• M25: 35,650,220 km (0.117 R)
• M26: 36,698,153 km (0.07 R)
• M27: 37,229,824 km (0.107 R)
• M28: 38,581,291 km (0.104 R)
• M29: 40,105,394 km (0.116 R)
• M30: 47,384,527 km (0.098 R)
• M31: 47,856,808 km (0.059 R)
• M32: 48,173,357 km (0.115 R)
• M33: 50,592,504 km (0.109 R)
• M34: 60,709,209 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 8.7

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.82 AU - 11.58 AU

Year: 13759 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,365,668 km

• M1: 109,206 km (0.117 R)
• M2: 2,354,970 km (0.077 R)
• M3: 3,131,233 km (0.114 R)
• M4: 4,038,395 km (0.074 R)
• M5: 5,288,734 km (0.115 R)
• M6: 8,682,212 km (0.108 R)
• M7: 12,645,658 km (0.066 R)
• M8: 15,201,388 km (0.05 R)
• M9: 17,673,642 km (0.111 R)
• M10: 18,248,098 km (0.078 R)
• M11: 18,834,970 km (0.035 R)
• M12: 30,251,233 km (0.093 R)
• M13: 31,430,064 km (0.112 R)
• M14: 36,189,819 km (0.029 R)
• M15: 47,736,980 km (0.079 R)
• M16: 49,172,072 km (0.102 R)
• M17: 50,800,146 km (0.088 R)
• M18: 53,649,985 km (0.084 R)
• M19: 54,335,592 km (0.083 R)
• M20: 54,853,650 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit