🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.29 AU

Year: 382 Days

Day: 24.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,775,304 km

• M1: 250,277 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.93 AU - 3.09 AU

Year: 1431 Days

Day: 25.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,775,304 km

• M1: 596,447 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.19 AU - 3.25 AU

Year: 1614 Days

Day: 29 Hours

Environment

Temp: -81 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,775,304 km

• M1: 1,968,558 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.78 AU - 2.94 AU

Year: 1741 Days

Day: 34.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.5 AU - 4 AU

Year: 2109 Days

Day: 25.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3 AU - 3.72 AU

Year: 2217 Days

Day: 27 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,775,304 km

• M1: 751,729 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.02 AU - 3.9 AU

Year: 2316 Days

Day: 24.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 11.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.03 AU - 7.89 AU

Year: 6608 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,775,304 km

• M1: 159,322 km (0.115 R)
• M2: 323,879 km (0.093 R)
• M3: 479,461 km (0.097 R)
• M4: 552,016 km (0.098 R)
• M5: 710,590 km (0.071 R)
• M6: 1,103,583 km (0.115 R)
• M7: 1,416,542 km (0.05 R)
• M8: 1,640,939 km (0.113 R)
• M9: 1,791,435 km (0.115 R)
• M10: 2,106,338 km (0.107 R)
• M11: 2,458,192 km (0.118 R)
• M12: 2,729,413 km (0.103 R)
• M13: 2,909,080 km (0.076 R)
• M14: 3,051,497 km (0.078 R)
• M15: 3,471,269 km (0.033 R)
• M16: 3,666,345 km (0.081 R)
• M17: 3,932,030 km (0.11 R)
• M18: 4,296,002 km (0.097 R)
• M19: 4,790,423 km (0.099 R)
• M20: 4,935,084 km (0.077 R)
• M21: 5,179,377 km (0.099 R)
• M22: 5,603,936 km (0.088 R)
• M23: 5,756,376 km (0.112 R)
• M24: 6,513,042 km (0.099 R)
• M25: 6,646,633 km (0.103 R)
• M26: 6,971,111 km (0.104 R)
• M27: 7,356,326 km (0.112 R)
• M28: 7,467,627 km (0.078 R)
• M29: 7,748,422 km (0.12 R)
• M30: 8,090,103 km (0.111 R)
• M31: 8,176,272 km (0.101 R)
• M32: 8,817,598 km (0.082 R)
• M33: 9,144,319 km (0.119 R)
• M34: 9,994,035 km (0.113 R)
• M35: 10,241,470 km (0.107 R)
• M36: 10,932,313 km (0.052 R)
• M37: 11,027,757 km (0.109 R)
• M38: 11,476,550 km (0.117 R)
• M39: 12,491,572 km (0.067 R)
• M40: 13,297,007 km (0.119 R)
• M41: 13,706,157 km (0.119 R)
• M42: 14,119,346 km (0.107 R)
• M43: 14,501,718 km (0.115 R)
• M44: 14,817,220 km (0.104 R)
• M45: 14,887,531 km (0.087 R)
• M46: 15,454,806 km (0.092 R)
• M47: 15,526,165 km (0.09 R)
• M48: 15,884,900 km (0.116 R)
• M49: 15,957,006 km (0.076 R)
• M50: 16,065,315 km (0.076 R)
• M51: 16,246,329 km (0.077 R)
• M52: 16,537,446 km (0.071 R)
• M53: 16,610,450 km (0.08 R)
• M54: 16,903,811 km (0.096 R)
• M55: 17,421,121 km (0.062 R)
• M56: 17,532,721 km (0.043 R)
• M57: 18,094,012 km (0.095 R)
• M58: 18,813,428 km (0.116 R)
• M59: 19,119,206 km (0.101 R)
• M60: 19,234,247 km (0.088 R)
• M61: 19,503,673 km (0.075 R)
• M62: 20,476,059 km (0.111 R)
• M63: 20,672,331 km (0.095 R)
• M64: 20,790,514 km (0.108 R)
• M65: 21,066,971 km (0.093 R)
• M66: 21,185,901 km (0.076 R)
• M67: 21,344,774 km (0.096 R)
• M68: 21,583,831 km (0.101 R)
• M69: 22,306,090 km (0.088 R)
• M70: 23,733,403 km (0.097 R)
• M71: 24,063,865 km (0.07 R)
• M72: 25,190,187 km (0.047 R)
• M73: 25,696,277 km (0.099 R)
• M74: 25,823,285 km (0.088 R)
• M75: 25,950,593 km (0.112 R)
• M76: 26,248,293 km (0.057 R)
• M77: 26,890,217 km (0.107 R)
• M78: 27,148,423 km (0.109 R)
• M79: 28,451,720 km (0.104 R)
• M80: 28,627,049 km (0.069 R)
• M81: 28,934,622 km (0.057 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 10,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit