🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.61 AU - 0.71 AU

Year: 196 Days

Day: 15.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,151,290 km

• M1: 425,157 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.04 AU - 1.42 AU

Year: 498 Days

Day: 27.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 684 Days

Day: 46.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.55 AU - 2.27 AU

Year: 964 Days

Day: 27.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 13.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.87 AU - 5.89 AU

Year: 4558 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,151,290 km

• M1: 177,273 km (0.114 R)
• M2: 313,557 km (0.027 R)
• M3: 453,730 km (0.088 R)
• M4: 866,471 km (0.054 R)
• M5: 1,041,201 km (0.116 R)
• M6: 1,277,267 km (0.097 R)
• M7: 1,659,489 km (0.078 R)
• M8: 1,824,944 km (0.083 R)
• M9: 2,148,824 km (0.055 R)
• M10: 2,429,021 km (0.064 R)
• M11: 2,541,967 km (0.041 R)
• M12: 2,958,298 km (0.107 R)
• M13: 3,326,458 km (0.047 R)
• M14: 3,958,210 km (0.098 R)
• M15: 4,627,361 km (0.079 R)
• M16: 5,250,137 km (0.105 R)
• M17: 5,696,837 km (0.045 R)
• M18: 5,916,446 km (0.117 R)
• M19: 6,929,822 km (0.094 R)
• M20: 7,110,088 km (0.084 R)
• M21: 7,530,458 km (0.102 R)
• M22: 7,622,909 km (0.052 R)
• M23: 7,809,158 km (0.118 R)
• M24: 8,185,846 km (0.119 R)
• M25: 8,319,287 km (0.114 R)
• M26: 8,414,880 km (0.101 R)
• M27: 8,530,220 km (0.079 R)
• M28: 8,762,396 km (0.037 R)
• M29: 8,977,069 km (0.12 R)
• M30: 9,114,549 km (0.113 R)
• M31: 9,491,387 km (0.101 R)
• M32: 10,015,428 km (0.09 R)
• M33: 12,907,304 km (0.045 R)
• M34: 13,062,736 km (0.094 R)
• M35: 13,196,477 km (0.044 R)
• M36: 14,374,560 km (0.11 R)
• M37: 14,929,718 km (0.102 R)
• M38: 15,163,091 km (0.093 R)
• M39: 15,350,686 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 12.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.11 AU - 10.4 AU

Year: 9454 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,151,290 km

• M1: 179,218 km (0.105 R)
• M2: 268,827 km (0.108 R)
• M3: 618,288 km (0.11 R)
• M4: 1,429,707 km (0.102 R)
• M5: 1,700,030 km (0.094 R)
• M6: 2,011,792 km (0.11 R)
• M7: 2,238,583 km (0.085 R)
• M8: 2,420,793 km (0.074 R)
• M9: 2,997,193 km (0.069 R)
• M10: 3,286,516 km (0.101 R)
• M11: 3,737,703 km (0.12 R)
• M12: 4,176,623 km (0.055 R)
• M13: 4,305,128 km (0.086 R)
• M14: 4,533,264 km (0.105 R)
• M15: 4,698,570 km (0.054 R)
• M16: 5,380,138 km (0.03 R)
• M17: 5,485,156 km (0.109 R)
• M18: 5,839,852 km (0.1 R)
• M19: 6,020,118 km (0.117 R)
• M20: 6,165,676 km (0.11 R)
• M21: 7,101,561 km (0.105 R)
• M22: 8,772,270 km (0.117 R)
• M23: 9,145,666 km (0.069 R)
• M24: 9,779,362 km (0.064 R)
• M25: 10,514,935 km (0.094 R)
• M26: 11,628,841 km (0.056 R)
• M27: 12,733,172 km (0.112 R)
• M28: 12,873,645 km (0.102 R)
• M29: 13,345,476 km (0.052 R)
• M30: 13,583,487 km (0.061 R)
• M31: 14,549,590 km (0.096 R)
• M32: 16,803,581 km (0.073 R)
• M33: 17,060,740 km (0.099 R)
• M34: 17,215,723 km (0.11 R)
• M35: 17,683,216 km (0.119 R)
• M36: 17,944,713 km (0.079 R)
• M37: 18,524,704 km (0.058 R)
• M38: 18,896,904 km (0.072 R)
• M39: 19,486,918 km (0.081 R)
• M40: 20,191,973 km (0.118 R)
• M41: 20,575,093 km (0.05 R)
• M42: 21,459,815 km (0.049 R)
• M43: 21,571,415 km (0.106 R)
• M44: 22,019,161 km (0.12 R)
• M45: 22,300,555 km (0.083 R)
• M46: 22,526,597 km (0.032 R)
• M47: 24,303,969 km (0.039 R)
• M48: 24,478,400 km (0.047 R)
• M49: 25,004,087 km (0.082 R)
• M50: 26,185,611 km (0.085 R)
• M51: 26,543,599 km (0.106 R)
• M52: 28,174,665 km (0.103 R)
• M53: 28,725,484 km (0.084 R)
• M54: 28,848,453 km (0.104 R)
• M55: 29,713,578 km (0.07 R)
• M56: 30,964,366 km (0.105 R)
• M57: 31,786,705 km (0.087 R)
• M58: 32,168,629 km (0.062 R)
• M59: 33,388,001 km (0.056 R)
• M60: 33,711,431 km (0.099 R)
• M61: 34,100,984 km (0.087 R)
• M62: 34,231,134 km (0.092 R)
• M63: 34,688,006 km (0.045 R)
• M64: 35,015,626 km (0.12 R)
• M65: 35,475,938 km (0.08 R)
• M66: 35,673,856 km (0.049 R)
• M67: 36,203,283 km (0.084 R)
• M68: 37,002,585 km (0.064 R)
• M69: 38,347,469 km (0.036 R)
• M70: 38,550,474 km (0.068 R)
• M71: 39,162,030 km (0.085 R)
• M72: 39,503,113 km (0.053 R)
• M73: 39,708,212 km (0.108 R)
• M74: 40,050,940 km (0.102 R)
• M75: 41,500,992 km (0.1 R)
• M76: 41,988,083 km (0.1 R)
• M77: 42,127,658 km (0.046 R)
• M78: 42,617,292 km (0.051 R)
• M79: 42,827,626 km (0.049 R)
• M80: 43,460,874 km (0.096 R)
• M81: 45,307,810 km (0.058 R)
• M82: 45,450,975 km (0.072 R)
• M83: 45,594,289 km (0.071 R)
• M84: 46,168,895 km (0.102 R)
• M85: 47,834,218 km (0.058 R)
• M86: 48,344,945 km (0.092 R)
• M87: 48,637,709 km (0.094 R)
• M88: 49,004,373 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit