🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.49 AU - 0.69 AU

Year: 159 Days

Day: 41.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.75 AU - 0.89 AU

Year: 261 Days

Day: 39.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,602,433 km

• M1: 670,647 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.74 AU - 1.06 AU

Year: 300 Days

Day: 36.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.25 AU - 1.37 AU

Year: 527 Days

Day: 13.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.18 AU - 1.44 AU

Year: 527 Days

Day: 17.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.44 AU - 1.74 AU

Year: 705 Days

Day: 47 Hours

Environment

Temp: -24 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.13 AU - 3.65 AU

Year: 2194 Days

Day: 24.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,602,433 km

• M1: 2,131,470 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 12.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10 AU - 10.94 AU

Year: 11907 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,602,433 km

• M1: 236,813 km (0.115 R)
• M2: 1,180,178 km (0.119 R)
• M3: 1,583,493 km (0.088 R)
• M4: 1,748,350 km (0.054 R)
• M5: 2,560,966 km (0.075 R)
• M6: 2,830,691 km (0.057 R)
• M7: 3,109,691 km (0.064 R)
• M8: 3,612,938 km (0.096 R)
• M9: 3,804,872 km (0.091 R)
• M10: 3,916,023 km (0.11 R)
• M11: 4,170,340 km (0.057 R)
• M12: 4,665,509 km (0.114 R)
• M13: 4,995,970 km (0.108 R)
• M14: 5,087,524 km (0.086 R)
• M15: 5,427,710 km (0.053 R)
• M16: 5,679,782 km (0.101 R)
• M17: 5,968,207 km (0.104 R)
• M18: 6,228,507 km (0.117 R)
• M19: 6,693,158 km (0.106 R)
• M20: 7,203,586 km (0.093 R)
• M21: 7,411,228 km (0.081 R)
• M22: 7,585,958 km (0.092 R)
• M23: 8,261,842 km (0.116 R)
• M24: 8,479,357 km (0.044 R)
• M25: 8,625,514 km (0.073 R)
• M26: 8,735,618 km (0.101 R)
• M27: 8,846,171 km (0.095 R)
• M28: 9,106,022 km (0.114 R)
• M29: 9,443,814 km (0.082 R)
• M30: 9,709,500 km (0.061 R)
• M31: 9,824,092 km (0.036 R)
• M32: 10,482,024 km (0.115 R)
• M33: 10,678,296 km (0.117 R)
• M34: 11,354,628 km (0.109 R)
• M35: 12,168,141 km (0.052 R)
• M36: 12,374,437 km (0.113 R)
• M37: 12,457,314 km (0.077 R)
• M38: 12,623,667 km (0.104 R)
• M39: 12,916,430 km (0.051 R)
• M40: 13,338,445 km (0.065 R)
• M41: 13,722,313 km (0.106 R)
• M42: 14,283,156 km (0.118 R)
• M43: 14,588,336 km (0.091 R)
• M44: 14,763,664 km (0.056 R)
• M45: 14,983,723 km (0.096 R)
• M46: 15,382,850 km (0.112 R)
• M47: 16,600,876 km (0.078 R)
• M48: 16,875,687 km (0.097 R)
• M49: 17,849,719 km (0.103 R)
• M50: 18,225,509 km (0.066 R)
• M51: 18,367,178 km (0.094 R)
• M52: 18,461,873 km (0.097 R)
• M53: 19,465,077 km (0.088 R)
• M54: 20,241,489 km (0.095 R)
• M55: 20,682,504 km (0.067 R)
• M56: 20,830,307 km (0.12 R)
• M57: 21,077,293 km (0.053 R)
• M58: 22,226,204 km (0.089 R)
• M59: 24,116,972 km (0.078 R)
• M60: 24,845,663 km (0.094 R)
• M61: 25,002,741 km (0.073 R)
• M62: 25,370,602 km (0.103 R)
• M63: 28,323,066 km (0.054 R)
• M64: 29,756,213 km (0.091 R)
• M65: 29,923,015 km (0.098 R)
• M66: 30,257,815 km (0.083 R)
• M67: 30,706,010 km (0.082 R)
• M68: 34,020,650 km (0.113 R)
• M69: 34,195,231 km (0.1 R)
• M70: 34,428,454 km (0.111 R)
• M71: 34,662,126 km (0.105 R)
• M72: 34,954,889 km (0.1 R)
• M73: 35,366,283 km (0.111 R)
• M74: 36,075,377 km (0.077 R)
• M75: 37,928,446 km (0.069 R)
• M76: 38,230,334 km (0.104 R)
• M77: 39,690,110 km (0.109 R)
• M78: 40,303,611 km (0.066 R)
• M79: 40,549,999 km (0.108 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit