🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 32.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.69 AU - 1.05 AU

Year: 287 Days

Day: 20.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,284,651 km

• M1: 204,949 km (0.077 R)
• M2: 479,760 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.96 AU - 0.98 AU

Year: 337 Days

Day: 43.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.66 AU

Year: 554 Days

Day: 45.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.62 AU - 1.74 AU

Year: 769 Days

Day: 13.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.03 AU - 2.71 AU

Year: 1288 Days

Day: 35.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,284,651 km

• M1: 1,684,622 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.16 AU - 2.64 AU

Year: 1313 Days

Day: 42.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.2

Radius: 11.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.06 AU - 12.76 AU

Year: 12724 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,284,651 km

• M1: 370,704 km (0.098 R)
• M2: 672,293 km (0.086 R)
• M3: 1,153,250 km (0.094 R)
• M4: 1,778,120 km (0.075 R)
• M5: 1,955,843 km (0.079 R)
• M6: 2,033,933 km (0.098 R)
• M7: 2,193,254 km (0.104 R)
• M8: 2,274,486 km (0.058 R)
• M9: 2,552,888 km (0.03 R)
• M10: 2,961,290 km (0.09 R)
• M11: 3,081,866 km (0.097 R)
• M12: 3,677,116 km (0.036 R)
• M13: 4,376,187 km (0.084 R)
• M14: 4,865,072 km (0.043 R)
• M15: 5,225,005 km (0.11 R)
• M16: 5,334,810 km (0.095 R)
• M17: 5,781,359 km (0.116 R)
• M18: 5,971,049 km (0.108 R)
• M19: 6,240,026 km (0.058 R)
• M20: 6,790,098 km (0.082 R)
• M21: 6,909,926 km (0.111 R)
• M22: 6,990,260 km (0.119 R)
• M23: 8,063,026 km (0.049 R)
• M24: 8,360,576 km (0.088 R)
• M25: 9,452,940 km (0.114 R)
• M26: 9,721,767 km (0.068 R)
• M27: 10,589,584 km (0.088 R)
• M28: 11,245,122 km (0.097 R)
• M29: 11,387,240 km (0.074 R)
• M30: 11,529,957 km (0.106 R)
• M31: 11,625,550 km (0.047 R)
• M32: 12,204,194 km (0.099 R)
• M33: 12,693,529 km (0.062 R)
• M34: 13,289,228 km (0.112 R)
• M35: 13,792,774 km (0.099 R)
• M36: 13,995,928 km (0.118 R)
• M37: 15,183,286 km (0.114 R)
• M38: 15,445,681 km (0.092 R)
• M39: 16,456,364 km (0.105 R)
• M40: 16,942,707 km (0.079 R)
• M41: 17,269,429 km (0.066 R)
• M42: 17,433,687 km (0.072 R)
• M43: 17,763,550 km (0.115 R)
• M44: 18,262,459 km (0.1 R)
• M45: 18,878,354 km (0.085 R)
• M46: 20,824,921 km (0.113 R)
• M47: 20,941,308 km (0.117 R)
• M48: 21,821,991 km (0.106 R)
• M49: 22,654,802 km (0.072 R)
• M50: 22,954,746 km (0.084 R)
• M51: 23,316,324 km (0.091 R)
• M52: 23,923,392 km (0.055 R)
• M53: 24,228,871 km (0.113 R)
• M54: 24,781,934 km (0.114 R)
• M55: 25,963,309 km (0.085 R)
• M56: 26,466,107 km (0.08 R)
• M57: 26,655,648 km (0.112 R)
• M58: 27,673,362 km (0.113 R)
• M59: 27,865,595 km (0.099 R)
• M60: 28,833,643 km (0.061 R)
• M61: 29,419,768 km (0.108 R)
• M62: 30,669,807 km (0.091 R)
• M63: 30,802,501 km (0.102 R)
• M64: 32,543,670 km (0.069 R)
• M65: 34,316,704 km (0.113 R)
• M66: 34,661,228 km (0.065 R)
• M67: 35,006,949 km (0.088 R)
• M68: 35,632,118 km (0.064 R)
• M69: 37,317,189 km (0.064 R)
• M70: 37,884,614 km (0.059 R)
• M71: 38,884,675 km (0.043 R)
• M72: 39,099,947 km (0.092 R)
• M73: 39,387,773 km (0.038 R)
• M74: 41,789,118 km (0.105 R)
• M75: 43,639,644 km (0.032 R)
• M76: 43,788,942 km (0.083 R)
• M77: 44,462,432 km (0.106 R)
• M78: 46,655,836 km (0.086 R)
• M79: 47,650,512 km (0.052 R)
• M80: 48,729,412 km (0.094 R)
• M81: 48,806,904 km (0.119 R)
• M82: 49,272,003 km (0.092 R)
• M83: 49,505,077 km (0.095 R)
• M84: 50,833,057 km (0.116 R)
• M85: 51,461,967 km (0.071 R)
• M86: 51,619,643 km (0.112 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit