🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.94 AU - 1.44 AU

Year: 452 Days

Day: 18.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.52 AU - 2.6 AU

Year: 1426 Days

Day: 16.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,920,136 km

• M1: 1,165,218 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.52 AU - 3.72 AU

Year: 1919 Days

Day: 18.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,920,136 km

• M1: 288,724 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.68 AU - 4.84 AU

Year: 3062 Days

Day: 15.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.98 AU - 5.76 AU

Year: 3743 Days

Day: 34.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 12.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.92 AU - 9.96 AU

Year: 8539 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,920,136 km

• M1: 158,873 km (0.051 R)
• M2: 319,242 km (0.104 R)
• M3: 526,136 km (0.118 R)
• M4: 654,341 km (0.088 R)
• M5: 770,429 km (0.116 R)
• M6: 894,296 km (0.092 R)
• M7: 1,323,193 km (0.113 R)
• M8: 1,444,068 km (0.085 R)
• M9: 1,746,555 km (0.112 R)
• M10: 1,982,621 km (0.098 R)
• M11: 2,122,345 km (0.108 R)
• M12: 2,430,367 km (0.115 R)
• M13: 2,599,413 km (0.11 R)
• M14: 3,009,161 km (0.102 R)
• M15: 3,293,846 km (0.088 R)
• M16: 3,523,778 km (0.114 R)
• M17: 4,043,930 km (0.059 R)
• M18: 4,427,050 km (0.09 R)
• M19: 4,988,042 km (0.111 R)
• M20: 5,350,069 km (0.071 R)
• M21: 5,821,152 km (0.12 R)
• M22: 6,151,315 km (0.048 R)
• M23: 6,776,784 km (0.059 R)
• M24: 6,882,998 km (0.06 R)
• M25: 7,422,598 km (0.097 R)
• M26: 8,003,935 km (0.036 R)
• M27: 8,743,996 km (0.114 R)
• M28: 9,005,193 km (0.047 R)
• M29: 9,269,084 km (0.034 R)
• M30: 10,626,834 km (0.102 R)
• M31: 10,719,585 km (0.107 R)
• M32: 11,250,059 km (0.088 R)
• M33: 11,407,735 km (0.104 R)
• M34: 11,885,252 km (0.084 R)
• M35: 12,207,186 km (0.108 R)
• M36: 13,223,554 km (0.113 R)
• M37: 13,691,496 km (0.118 R)
• M38: 14,062,948 km (0.115 R)
• M39: 14,746,909 km (0.117 R)
• M40: 14,954,252 km (0.11 R)
• M41: 15,058,372 km (0.085 R)
• M42: 16,325,316 km (0.086 R)
• M43: 16,755,261 km (0.056 R)
• M44: 16,971,729 km (0.101 R)
• M45: 17,480,212 km (0.099 R)
• M46: 17,846,428 km (0.098 R)
• M47: 18,326,487 km (0.077 R)
• M48: 19,374,719 km (0.106 R)
• M49: 19,488,115 km (0.083 R)
• M50: 19,867,944 km (0.054 R)
• M51: 20,097,128 km (0.066 R)
• M52: 20,480,846 km (0.116 R)
• M53: 20,789,616 km (0.115 R)
• M54: 22,993,791 km (0.089 R)
• M55: 23,879,859 km (0.078 R)
• M56: 25,023,834 km (0.116 R)
• M57: 25,147,402 km (0.079 R)
• M58: 25,271,269 km (0.099 R)
• M59: 26,311,124 km (0.065 R)
• M60: 26,394,899 km (0.036 R)
• M61: 26,857,306 km (0.114 R)
• M62: 28,046,609 km (0.083 R)
• M63: 28,174,964 km (0.08 R)
• M64: 28,690,777 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 13.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.67 AU - 13.39 AU

Year: 14531 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 25,920,136 km

• M1: 484,548 km (0.116 R)
• M2: 720,613 km (0.108 R)
• M3: 888,911 km (0.079 R)
• M4: 1,405,322 km (0.111 R)
• M5: 2,136,856 km (0.119 R)
• M6: 2,286,155 km (0.104 R)
• M7: 2,387,732 km (0.113 R)
• M8: 2,595,523 km (0.062 R)
• M9: 2,755,294 km (0.081 R)
• M10: 3,197,954 km (0.114 R)
• M11: 3,702,996 km (0.077 R)
• M12: 4,254,264 km (0.078 R)
• M13: 5,502,210 km (0.096 R)
• M14: 5,872,016 km (0.063 R)
• M15: 5,965,664 km (0.081 R)
• M16: 7,279,582 km (0.077 R)
• M17: 7,507,120 km (0.108 R)
• M18: 7,865,856 km (0.114 R)
• M19: 9,328,923 km (0.066 R)
• M20: 9,687,061 km (0.085 R)
• M21: 10,274,980 km (0.12 R)
• M22: 12,832,505 km (0.036 R)
• M23: 12,985,245 km (0.039 R)
• M24: 13,077,098 km (0.107 R)
• M25: 13,633,303 km (0.099 R)
• M26: 13,851,716 km (0.12 R)
• M27: 14,482,121 km (0.092 R)
• M28: 15,575,382 km (0.11 R)
• M29: 16,000,390 km (0.101 R)
• M30: 17,399,579 km (0.119 R)
• M31: 17,977,027 km (0.115 R)
• M32: 18,457,385 km (0.109 R)
• M33: 18,976,789 km (0.086 R)
• M34: 19,325,651 km (0.085 R)
• M35: 20,492,066 km (0.106 R)
• M36: 21,463,405 km (0.117 R)
• M37: 23,078,314 km (0.115 R)
• M38: 23,413,413 km (0.055 R)
• M39: 24,390,736 km (0.106 R)
• M40: 24,542,279 km (0.097 R)
• M41: 24,656,123 km (0.107 R)
• M42: 25,228,035 km (0.081 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit