🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.56 AU

Year: 128 Days

Day: 17.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 164 Days

Day: 13.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.85 AU

Year: 226 Days

Day: 15.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 230 Days

Day: 15.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,390,848 km

• M1: 28,274 km (0.096 R)
• M2: 46,974 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.73 AU - 2.55 AU

Year: 1132 Days

Day: 47.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,390,848 km

• M1: 1,631,066 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 9.5

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.15 AU - 7.27 AU

Year: 6286 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 94,390,848 km

• M1: 119,379 km (0.066 R)
• M2: 653,743 km (0.093 R)
• M3: 997,818 km (0.047 R)
• M4: 1,355,955 km (0.083 R)
• M5: 1,814,473 km (0.066 R)
• M6: 2,153,910 km (0.03 R)
• M7: 3,528,565 km (0.112 R)
• M8: 3,911,536 km (0.099 R)
• M9: 4,295,703 km (0.066 R)
• M10: 4,648,903 km (0.077 R)
• M11: 5,051,023 km (0.117 R)
• M12: 6,329,486 km (0.075 R)
• M13: 7,193,264 km (0.066 R)
• M14: 9,421,973 km (0.082 R)
• M15: 11,550,302 km (0.058 R)
• M16: 14,158,092 km (0.073 R)
• M17: 17,956,980 km (0.081 R)
• M18: 19,458,793 km (0.093 R)
• M19: 20,811,158 km (0.081 R)
• M20: 22,629,072 km (0.097 R)
• M21: 25,156,079 km (0.114 R)
• M22: 27,124,787 km (0.118 R)
• M23: 28,052,742 km (0.094 R)
• M24: 29,290,665 km (0.092 R)
• M25: 33,012,660 km (0.084 R)
• M26: 34,284,541 km (0.034 R)
• M27: 35,698,839 km (0.1 R)
• M28: 36,476,449 km (0.109 R)

Asteroid Belt

Center: 11.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.4

Radius: 3.1

Gravity: 94.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 15.81 AU - 17.03 AU

Year: 24063 Days

Day: 24.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 94,390,848 km

• M1: 43,683 km (0.071 R)
• M2: 338,241 km (0.083 R)
• M3: 863,329 km (0.103 R)
• M4: 1,263,055 km (0.085 R)
• M5: 1,530,536 km (0.12 R)
• M6: 1,640,191 km (0.098 R)
• M7: 2,637,410 km (0.06 R)
• M8: 4,014,908 km (0.096 R)
• M9: 5,256,869 km (0.052 R)
• M10: 5,464,960 km (0.094 R)
• M11: 5,942,177 km (0.083 R)
• M12: 6,880,156 km (0.053 R)
• M13: 7,804,970 km (0.118 R)
• M14: 9,222,410 km (0.115 R)
• M15: 11,207,124 km (0.097 R)
• M16: 11,974,711 km (0.115 R)
• M17: 12,628,304 km (0.083 R)
• M18: 14,006,101 km (0.082 R)
• M19: 14,245,008 km (0.08 R)
• M20: 18,352,816 km (0.08 R)
• M21: 22,963,423 km (0.089 R)
• M22: 30,232,533 km (0.066 R)
• M23: 31,849,835 km (0.097 R)
• M24: 35,402,336 km (0.099 R)
• M25: 37,655,729 km (0.105 R)
• M26: 41,784,780 km (0.109 R)
• M27: 44,298,921 km (0.114 R)
• M28: 49,442,096 km (0.084 R)
• M29: 56,361,895 km (0.063 R)
• M30: 56,764,314 km (0.074 R)
• M31: 60,471,498 km (0.052 R)
• M32: 62,169,883 km (0.079 R)
• M33: 64,336,958 km (0.093 R)
• M34: 69,742,527 km (0.047 R)
• M35: 73,749,357 km (0.111 R)
• M36: 77,162,133 km (0.066 R)
• M37: 77,658,050 km (0.077 R)
• M38: 78,907,342 km (0.116 R)
• M39: 83,776,603 km (0.084 R)
• M40: 91,588,454 km (0.111 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 11,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit