🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.65 AU - 0.97 AU

Year: 270 Days

Day: 41.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 79.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.85 AU - 1.99 AU

Year: 987 Days

Day: 14.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,887,784 km

• M1: 779,854 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.69 AU - 2.73 AU

Year: 1218 Days

Day: 23.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,887,784 km

• M1: 198,965 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 13.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.35 AU - 5.09 AU

Year: 3803 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 112,887,784 km

• M1: 162,912 km (0.1 R)
• M2: 574,007 km (0.117 R)
• M3: 1,004,998 km (0.064 R)
• M4: 1,524,253 km (0.062 R)
• M5: 2,362,749 km (0.1 R)
• M6: 3,451,971 km (0.113 R)
• M7: 3,964,194 km (0.081 R)
• M8: 4,923,565 km (0.04 R)
• M9: 5,343,337 km (0.118 R)
• M10: 6,960,340 km (0.1 R)
• M11: 10,764,764 km (0.104 R)
• M12: 11,734,307 km (0.104 R)
• M13: 13,320,494 km (0.101 R)
• M14: 15,251,653 km (0.087 R)
• M15: 18,994,442 km (0.049 R)
• M16: 19,785,814 km (0.107 R)
• M17: 20,853,644 km (0.062 R)
• M18: 21,695,880 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 8.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.2 AU - 11.68 AU

Year: 14350 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 112,887,784 km

• M1: 103,372 km (0.111 R)
• M2: 368,460 km (0.094 R)
• M3: 680,820 km (0.052 R)
• M4: 1,003,503 km (0.077 R)
• M5: 1,454,690 km (0.084 R)
• M6: 2,889,333 km (0.069 R)
• M7: 3,432,972 km (0.062 R)
• M8: 7,508,467 km (0.097 R)
• M9: 8,357,135 km (0.059 R)
• M10: 9,458,475 km (0.038 R)
• M11: 9,895,301 km (0.118 R)
• M12: 10,447,616 km (0.113 R)
• M13: 12,746,935 km (0.109 R)
• M14: 13,522,002 km (0.119 R)
• M15: 15,563,414 km (0.116 R)
• M16: 17,152,144 km (0.099 R)
• M17: 17,729,143 km (0.03 R)
• M18: 19,074,776 km (0.11 R)
• M19: 20,088,152 km (0.099 R)
• M20: 27,127,629 km (0.025 R)
• M21: 32,163,542 km (0.084 R)
• M22: 35,652,015 km (0.069 R)
• M23: 37,668,145 km (0.09 R)
• M24: 39,509,246 km (0.073 R)
• M25: 42,186,450 km (0.102 R)
• M26: 45,118,419 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.1

Radius: 5.2

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.19 AU - 16.27 AU

Year: 22042 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 112,887,784 km

• M1: 64,776 km (0.097 R)
• M2: 235,766 km (0.096 R)
• M3: 706,700 km (0.062 R)
• M4: 1,263,803 km (0.109 R)
• M5: 1,602,492 km (0.064 R)
• M6: 1,999,675 km (0.118 R)
• M7: 2,417,352 km (0.083 R)
• M8: 2,613,325 km (0.085 R)
• M9: 3,112,085 km (0.106 R)
• M10: 3,991,271 km (0.054 R)
• M11: 5,165,614 km (0.116 R)
• M12: 5,948,161 km (0.083 R)
• M13: 7,154,817 km (0.075 R)
• M14: 10,041,458 km (0.083 R)
• M15: 11,074,730 km (0.106 R)
• M16: 11,988,325 km (0.113 R)
• M17: 12,819,939 km (0.113 R)
• M18: 13,485,350 km (0.1 R)
• M19: 14,243,512 km (0.048 R)
• M20: 14,740,477 km (0.12 R)
• M21: 15,102,503 km (0.119 R)
• M22: 16,301,082 km (0.05 R)
• M23: 19,398,954 km (0.064 R)
• M24: 22,484,710 km (0.049 R)
• M25: 25,673,538 km (0.085 R)
• M26: 26,303,195 km (0.05 R)
• M27: 27,267,054 km (0.084 R)
• M28: 31,836,372 km (0.098 R)
• M29: 36,231,707 km (0.066 R)
• M30: 36,626,196 km (0.11 R)
• M31: 42,019,200 km (0.105 R)
• M32: 42,309,270 km (0.092 R)
• M33: 43,630,817 km (0.098 R)
• M34: 49,192,717 km (0.051 R)
• M35: 53,831,896 km (0.06 R)
• M36: 55,382,777 km (0.03 R)
• M37: 55,556,909 km (0.072 R)
• M38: 63,395,239 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 5.7

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19.3 AU - 19.38 AU

Year: 31542 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 112,887,784 km

• M1: 70,909 km (0.05 R)
• M2: 261,048 km (0.084 R)
• M3: 796,908 km (0.115 R)
• M4: 1,497,923 km (0.092 R)
• M5: 2,076,718 km (0.073 R)
• M6: 2,417,053 km (0.111 R)
• M7: 2,627,836 km (0.12 R)
• M8: 3,563,571 km (0.072 R)
• M9: 4,825,429 km (0.097 R)
• M10: 6,359,705 km (0.082 R)
• M11: 6,814,632 km (0.037 R)
• M12: 10,768,055 km (0.091 R)
• M13: 11,195,905 km (0.078 R)
• M14: 11,414,018 km (0.083 R)
• M15: 13,021,298 km (0.061 R)
• M16: 13,425,063 km (0.041 R)
• M17: 15,036,232 km (0.115 R)
• M18: 20,853,943 km (0.072 R)
• M19: 24,439,355 km (0.082 R)
• M20: 25,678,175 km (0.119 R)
• M21: 31,196,392 km (0.098 R)
• M22: 35,076,662 km (0.11 R)
• M23: 40,449,319 km (0.099 R)
• M24: 40,791,450 km (0.087 R)
• M25: 45,233,310 km (0.036 R)
• M26: 49,986,782 km (0.103 R)
• M27: 51,977,930 km (0.076 R)
• M28: 69,844,703 km (0.053 R)
• M29: 78,801,726 km (0.112 R)
• M30: 81,222,668 km (0.109 R)
• M31: 82,314,433 km (0.12 R)
• M32: 83,970,332 km (0.1 R)
• M33: 87,063,418 km (0.096 R)
• M34: 94,674,808 km (0.106 R)
• M35: 96,492,123 km (0.053 R)
• M36: 98,951,212 km (0.08 R)
• M37: 102,083,493 km (0.063 R)
• M38: 104,958,315 km (0.066 R)
• M39: 108,544,924 km (0.098 R)
• M40: 109,205,698 km (0.107 R)
• M41: 109,869,015 km (0.064 R)
• M42: 112,212,166 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit