🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.61 AU - 0.83 AU

Year: 213 Days

Day: 35 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,650,933 km

• M1: 42,486 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.72 AU - 1.18 AU

Year: 322 Days

Day: 20.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,650,933 km

• M1: 251,175 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.4 AU - 1.44 AU

Year: 589 Days

Day: 25.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.42 AU - 1.96 AU

Year: 765 Days

Day: 44 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.38 AU - 2.62 AU

Year: 1377 Days

Day: 13.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.14 AU - 3.24 AU

Year: 1536 Days

Day: 44.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.72 AU - 4.24 AU

Year: 2261 Days

Day: 27.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.51 AU - 3.99 AU

Year: 2529 Days

Day: 19 Hours

Environment

Temp: -106 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 14.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.72 AU - 7.32 AU

Year: 6477 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,650,933 km

• M1: 188,643 km (0.072 R)
• M2: 689,347 km (0.101 R)
• M3: 1,170,753 km (0.054 R)
• M4: 1,675,197 km (0.092 R)
• M5: 2,816,330 km (0.092 R)
• M6: 3,417,115 km (0.119 R)
• M7: 3,958,659 km (0.08 R)
• M8: 4,689,744 km (0.114 R)
• M9: 5,938,886 km (0.063 R)
• M10: 6,423,583 km (0.102 R)
• M11: 6,899,903 km (0.025 R)
• M12: 8,195,271 km (0.089 R)
• M13: 9,386,818 km (0.111 R)
• M14: 10,880,253 km (0.114 R)
• M15: 12,370,697 km (0.106 R)
• M16: 13,547,583 km (0.109 R)
• M17: 14,163,328 km (0.115 R)
• M18: 15,390,928 km (0.096 R)
• M19: 17,527,485 km (0.104 R)
• M20: 18,735,488 km (0.112 R)
• M21: 22,771,638 km (0.093 R)
• M22: 26,392,356 km (0.091 R)
• M23: 30,191,393 km (0.119 R)
• M24: 31,146,875 km (0.102 R)
• M25: 31,729,858 km (0.071 R)
• M26: 34,754,727 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415

Radius: 3.3

Gravity: 38.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.61 AU - 14.51 AU

Year: 17389 Days

Day: 20.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,650,933 km

• M1: 40,990 km (0.113 R)
• M2: 223,499 km (0.113 R)
• M3: 430,543 km (0.032 R)
• M4: 1,001,558 km (0.086 R)
• M5: 1,233,584 km (0.106 R)
• M6: 1,355,357 km (0.073 R)
• M7: 1,787,096 km (0.086 R)
• M8: 1,961,527 km (0.089 R)
• M9: 2,147,328 km (0.074 R)
• M10: 2,532,393 km (0.109 R)
• M11: 2,867,642 km (0.095 R)
• M12: 3,934,574 km (0.089 R)
• M13: 4,352,400 km (0.089 R)
• M14: 5,067,777 km (0.085 R)
• M15: 5,311,024 km (0.091 R)
• M16: 6,402,041 km (0.108 R)
• M17: 7,323,414 km (0.111 R)
• M18: 8,187,342 km (0.114 R)
• M19: 8,717,367 km (0.078 R)
• M20: 9,845,485 km (0.117 R)
• M21: 13,607,871 km (0.113 R)
• M22: 14,696,196 km (0.111 R)
• M23: 15,841,517 km (0.113 R)
• M24: 17,199,417 km (0.057 R)
• M25: 17,827,129 km (0.111 R)
• M26: 18,227,005 km (0.104 R)
• M27: 22,935,149 km (0.103 R)
• M28: 24,668,390 km (0.066 R)
• M29: 25,769,430 km (0.089 R)
• M30: 27,323,004 km (0.088 R)
• M31: 27,747,712 km (0.108 R)
• M32: 30,388,115 km (0.107 R)
• M33: 31,188,762 km (0.105 R)
• M34: 31,536,129 km (0.112 R)
• M35: 31,886,038 km (0.119 R)
• M36: 36,673,768 km (0.08 R)
• M37: 40,804,614 km (0.119 R)
• M38: 43,772,337 km (0.058 R)
• M39: 49,974,964 km (0.087 R)
• M40: 51,733,487 km (0.077 R)
• M41: 52,546,252 km (0.062 R)
• M42: 54,867,113 km (0.068 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit