🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.83 AU - 1.35 AU

Year: 422 Days

Day: 44.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 440 Days

Day: 26 Hours

Environment

Temp: 23 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.1 AU - 1.36 AU

Year: 506 Days

Day: 34.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,989,590 km

• M1: 53,556 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.59 AU - 2.61 AU

Year: 1129 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,989,590 km

• M1: 118,631 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.43 AU - 5.43 AU

Year: 3458 Days

Day: 36 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,989,590 km

• M1: 2,881,255 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 9.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.61 AU - 13.77 AU

Year: 14823 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,989,590 km

• M1: 123,119 km (0.101 R)
• M2: 601,084 km (0.107 R)
• M3: 1,130,362 km (0.11 R)
• M4: 1,744,461 km (0.062 R)
• M5: 2,235,291 km (0.104 R)
• M6: 2,747,066 km (0.103 R)
• M7: 4,005,932 km (0.09 R)
• M8: 4,501,101 km (0.096 R)
• M9: 5,212,439 km (0.108 R)
• M10: 5,576,709 km (0.104 R)
• M11: 6,115,262 km (0.114 R)
• M12: 7,941,253 km (0.049 R)
• M13: 8,876,539 km (0.028 R)
• M14: 10,731,104 km (0.08 R)
• M15: 14,826,346 km (0.06 R)
• M16: 15,485,773 km (0.096 R)
• M17: 17,989,443 km (0.077 R)
• M18: 19,251,002 km (0.043 R)
• M19: 20,391,387 km (0.108 R)
• M20: 20,932,632 km (0.086 R)
• M21: 22,138,241 km (0.116 R)
• M22: 24,687,389 km (0.101 R)
• M23: 28,196,805 km (0.107 R)
• M24: 29,094,991 km (0.085 R)
• M25: 30,244,650 km (0.078 R)
• M26: 31,543,758 km (0.116 R)
• M27: 34,506,843 km (0.056 R)
• M28: 42,424,011 km (0.08 R)
• M29: 42,863,680 km (0.111 R)
• M30: 44,955,507 km (0.086 R)
• M31: 49,019,333 km (0.093 R)
• M32: 50,481,203 km (0.07 R)
• M33: 53,833,691 km (0.114 R)
• M34: 54,176,869 km (0.094 R)
• M35: 61,725,727 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.2

Radius: 7.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.85 AU - 18.05 AU

Year: 24743 Days

Day: 24.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 95,989,590 km

• M1: 96,939 km (0.068 R)
• M2: 1,422,676 km (0.094 R)
• M3: 2,759,333 km (0.111 R)
• M4: 3,239,392 km (0.11 R)
• M5: 5,018,410 km (0.032 R)
• M6: 5,332,416 km (0.086 R)
• M7: 6,155,653 km (0.093 R)
• M8: 13,085,475 km (0.099 R)
• M9: 15,506,418 km (0.085 R)
• M10: 15,800,976 km (0.106 R)
• M11: 19,206,422 km (0.092 R)
• M12: 20,945,198 km (0.096 R)
• M13: 25,034,306 km (0.115 R)
• M14: 32,658,113 km (0.102 R)
• M15: 40,991,163 km (0.098 R)
• M16: 48,409,721 km (0.104 R)
• M17: 52,268,748 km (0.088 R)
• M18: 55,294,066 km (0.077 R)
• M19: 59,506,742 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.2

Radius: 7.9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.78 AU - 19.92 AU

Year: 30351 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,989,590 km

• M1: 98,286 km (0.072 R)
• M2: 402,867 km (0.118 R)
• M3: 695,630 km (0.096 R)
• M4: 961,166 km (0.094 R)
• M5: 1,249,741 km (0.064 R)
• M6: 2,027,949 km (0.077 R)
• M7: 2,461,184 km (0.107 R)
• M8: 3,124,052 km (0.11 R)
• M9: 3,451,223 km (0.105 R)
• M10: 4,994,923 km (0.099 R)
• M11: 6,658,900 km (0.066 R)
• M12: 7,356,026 km (0.108 R)
• M13: 7,937,065 km (0.112 R)
• M14: 8,491,474 km (0.049 R)
• M15: 8,953,433 km (0.111 R)
• M16: 20,707,337 km (0.113 R)
• M17: 23,396,957 km (0.115 R)
• M18: 23,734,749 km (0.101 R)
• M19: 25,117,931 km (0.074 R)
• M20: 26,069,523 km (0.105 R)
• M21: 29,458,514 km (0.047 R)
• M22: 30,650,360 km (0.112 R)
• M23: 31,874,070 km (0.098 R)
• M24: 39,589,281 km (0.062 R)
• M25: 47,376,449 km (0.106 R)
• M26: 60,243,362 km (0.119 R)
• M27: 60,665,976 km (0.11 R)
• M28: 63,242,949 km (0.097 R)
• M29: 65,223,026 km (0.109 R)
• M30: 69,770,353 km (0.071 R)
• M31: 72,121,283 km (0.043 R)
• M32: 75,255,658 km (0.083 R)
• M33: 79,744,043 km (0.084 R)
• M34: 83,094,436 km (0.071 R)
• M35: 83,880,723 km (0.068 R)
• M36: 84,407,607 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit