🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.5 AU - 0.5 AU

Year: 128 Days

Day: 40.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,543,650 km

• M1: 326,722 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.77 AU - 1.97 AU

Year: 925 Days

Day: 31.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.31 AU - 3.03 AU

Year: 1578 Days

Day: 17.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.32 AU - 3.04 AU

Year: 1587 Days

Day: 28 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.14 AU - 4.34 AU

Year: 2616 Days

Day: 37.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,543,650 km

• M1: 397,930 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.63 AU - 5.31 AU

Year: 3418 Days

Day: 36.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,543,650 km

• M1: 517,459 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 15

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.26 AU - 14.64 AU

Year: 14940 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,543,650 km

• M1: 197,918 km (0.111 R)
• M2: 326,871 km (0.07 R)
• M3: 938,876 km (0.119 R)
• M4: 1,032,824 km (0.096 R)
• M5: 1,257,221 km (0.081 R)
• M6: 1,362,537 km (0.087 R)
• M7: 1,611,169 km (0.12 R)
• M8: 2,185,475 km (0.105 R)
• M9: 2,281,816 km (0.065 R)
• M10: 2,479,286 km (0.082 R)
• M11: 3,362,661 km (0.071 R)
• M12: 3,703,594 km (0.064 R)
• M13: 3,937,117 km (0.104 R)
• M14: 4,135,484 km (0.107 R)
• M15: 4,256,209 km (0.096 R)
• M16: 4,877,339 km (0.111 R)
• M17: 5,616,203 km (0.105 R)
• M18: 5,885,330 km (0.103 R)
• M19: 6,021,613 km (0.104 R)
• M20: 7,987,030 km (0.067 R)
• M21: 9,434,689 km (0.108 R)
• M22: 9,594,459 km (0.094 R)
• M23: 9,809,132 km (0.069 R)
• M24: 10,794,683 km (0.118 R)
• M25: 11,130,231 km (0.068 R)
• M26: 11,640,061 km (0.116 R)
• M27: 11,869,245 km (0.053 R)
• M28: 12,682,758 km (0.099 R)
• M29: 12,800,491 km (0.119 R)
• M30: 13,096,246 km (0.081 R)
• M31: 13,574,361 km (0.104 R)
• M32: 13,997,424 km (0.089 R)
• M33: 14,119,197 km (0.038 R)
• M34: 14,486,310 km (0.062 R)
• M35: 15,606,798 km (0.114 R)
• M36: 16,754,962 km (0.07 R)
• M37: 17,078,841 km (0.116 R)
• M38: 17,339,291 km (0.11 R)
• M39: 18,595,015 km (0.068 R)
• M40: 18,728,756 km (0.053 R)
• M41: 19,199,989 km (0.113 R)
• M42: 19,335,226 km (0.035 R)
• M43: 21,403,117 km (0.089 R)
• M44: 22,107,873 km (0.053 R)
• M45: 22,249,841 km (0.075 R)
• M46: 23,395,761 km (0.107 R)
• M47: 23,976,051 km (0.027 R)
• M48: 25,372,996 km (0.066 R)
• M49: 26,344,035 km (0.109 R)
• M50: 27,251,197 km (0.065 R)
• M51: 27,479,633 km (0.11 R)
• M52: 28,091,787 km (0.097 R)
• M53: 29,720,160 km (0.042 R)
• M54: 29,876,789 km (0.092 R)
• M55: 30,664,272 km (0.062 R)
• M56: 32,582,117 km (0.094 R)
• M57: 32,824,615 km (0.116 R)
• M58: 33,718,762 km (0.109 R)
• M59: 34,127,762 km (0.104 R)
• M60: 35,282,059 km (0.113 R)
• M61: 36,868,994 km (0.091 R)
• M62: 37,713,474 km (0.114 R)
• M63: 38,992,236 km (0.11 R)
• M64: 39,421,732 km (0.118 R)
• M65: 40,980,542 km (0.07 R)
• M66: 41,242,338 km (0.103 R)
• M67: 41,592,247 km (0.111 R)
• M68: 44,516,437 km (0.081 R)
• M69: 45,505,877 km (0.065 R)
• M70: 48,333,127 km (0.051 R)
• M71: 48,609,734 km (0.033 R)
• M72: 49,349,944 km (0.111 R)
• M73: 52,064,397 km (0.087 R)
• M74: 52,442,581 km (0.086 R)
• M75: 52,537,276 km (0.1 R)
• M76: 54,155,776 km (0.101 R)
• M77: 54,730,979 km (0.12 R)
• M78: 56,177,740 km (0.12 R)
• M79: 56,468,559 km (0.054 R)
• M80: 56,954,453 km (0.058 R)
• M81: 58,028,266 km (0.059 R)
• M82: 59,503,451 km (0.033 R)
• M83: 59,898,838 km (0.049 R)
• M84: 61,589,294 km (0.111 R)
• M85: 61,989,169 km (0.084 R)
• M86: 62,189,630 km (0.032 R)
• M87: 64,711,850 km (0.108 R)
• M88: 65,322,209 km (0.096 R)
• M89: 67,782,646 km (0.061 R)
• M90: 69,335,621 km (0.112 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit