🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.81 AU - 2.49 AU

Year: 1151 Days

Day: 39.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.43 AU - 3.35 AU

Year: 1794 Days

Day: 13.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.82 AU - 3.5 AU

Year: 2052 Days

Day: 28.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.9 AU - 4.16 AU

Year: 2955 Days

Day: 23.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,144,004 km

• M1: 3,234,456 km (0.069 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 11.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.01 AU - 5.51 AU

Year: 4406 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,144,004 km

• M1: 164,258 km (0.059 R)
• M2: 246,687 km (0.111 R)
• M3: 317,147 km (0.098 R)
• M4: 432,936 km (0.098 R)
• M5: 636,389 km (0.034 R)
• M6: 753,824 km (0.1 R)
• M7: 852,409 km (0.115 R)
• M8: 1,026,989 km (0.078 R)
• M9: 1,145,321 km (0.051 R)
• M10: 1,229,395 km (0.096 R)
• M11: 1,420,581 km (0.11 R)
• M12: 1,562,101 km (0.113 R)
• M13: 1,941,481 km (0.051 R)
• M14: 2,061,907 km (0.084 R)
• M15: 2,165,728 km (0.102 R)
• M16: 2,448,319 km (0.1 R)
• M17: 2,548,549 km (0.079 R)
• M18: 2,732,555 km (0.03 R)
• M19: 2,826,203 km (0.069 R)
• M20: 2,931,520 km (0.084 R)
• M21: 3,135,422 km (0.064 R)
• M22: 3,299,680 km (0.071 R)
• M23: 3,444,491 km (0.049 R)
• M24: 3,832,997 km (0.079 R)
• M25: 3,985,437 km (0.12 R)
• M26: 4,103,918 km (0.073 R)
• M27: 4,175,725 km (0.075 R)
• M28: 4,332,504 km (0.103 R)
• M29: 4,491,377 km (0.096 R)
• M30: 4,602,528 km (0.083 R)
• M31: 4,677,028 km (0.066 R)
• M32: 4,789,825 km (0.102 R)
• M33: 4,878,087 km (0.098 R)
• M34: 5,107,421 km (0.066 R)
• M35: 5,366,674 km (0.045 R)
• M36: 5,458,378 km (0.078 R)
• M37: 5,830,727 km (0.118 R)
• M38: 6,376,759 km (0.074 R)
• M39: 6,488,060 km (0.085 R)
• M40: 6,740,730 km (0.043 R)
• M41: 7,025,116 km (0.072 R)
• M42: 7,168,880 km (0.12 R)
• M43: 7,270,157 km (0.113 R)
• M44: 7,562,023 km (0.051 R)
• M45: 7,872,588 km (0.112 R)
• M46: 7,947,088 km (0.117 R)
• M47: 8,021,887 km (0.105 R)
• M48: 8,127,054 km (0.078 R)
• M49: 8,338,735 km (0.038 R)
• M50: 8,675,031 km (0.098 R)
• M51: 8,752,074 km (0.106 R)
• M52: 9,093,905 km (0.067 R)
• M53: 9,219,268 km (0.049 R)
• M54: 10,080,653 km (0.098 R)
• M55: 11,000,979 km (0.115 R)
• M56: 11,117,964 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 8.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.01 AU - 7.27 AU

Year: 5557 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,144,004 km

• M1: 110,403 km (0.076 R)
• M2: 185,501 km (0.056 R)
• M3: 275,709 km (0.103 R)
• M4: 682,166 km (0.079 R)
• M5: 986,598 km (0.036 R)
• M6: 1,097,300 km (0.062 R)
• M7: 1,154,297 km (0.08 R)
• M8: 1,227,002 km (0.111 R)
• M9: 1,423,573 km (0.037 R)
• M10: 1,830,031 km (0.075 R)
• M11: 1,950,307 km (0.092 R)
• M12: 2,055,475 km (0.039 R)
• M13: 2,401,046 km (0.042 R)
• M14: 2,628,883 km (0.026 R)
• M15: 2,725,823 km (0.115 R)
• M16: 2,843,856 km (0.105 R)
• M17: 3,044,466 km (0.119 R)
• M18: 3,105,502 km (0.07 R)
• M19: 3,208,276 km (0.051 R)
• M20: 3,738,750 km (0.119 R)
• M21: 4,092,699 km (0.102 R)
• M22: 4,411,192 km (0.1 R)
• M23: 5,291,576 km (0.062 R)
• M24: 5,663,626 km (0.081 R)
• M25: 5,942,027 km (0.095 R)
• M26: 6,250,648 km (0.077 R)
• M27: 6,354,768 km (0.05 R)
• M28: 6,697,048 km (0.089 R)
• M29: 6,830,340 km (0.111 R)
• M30: 7,592,840 km (0.074 R)
• M31: 7,648,341 km (0.085 R)
• M32: 7,759,791 km (0.113 R)
• M33: 8,324,822 km (0.103 R)
• M34: 8,583,627 km (0.104 R)
• M35: 8,757,459 km (0.047 R)
• M36: 9,138,336 km (0.093 R)
• M37: 9,256,667 km (0.094 R)
• M38: 9,315,908 km (0.089 R)
• M39: 9,524,597 km (0.043 R)
• M40: 9,584,586 km (0.071 R)
• M41: 9,825,439 km (0.088 R)
• M42: 11,217,297 km (0.107 R)
• M43: 11,439,300 km (0.113 R)
• M44: 11,535,043 km (0.069 R)
• M45: 11,823,468 km (0.12 R)
• M46: 13,234,176 km (0.06 R)
• M47: 13,671,001 km (0.085 R)
• M48: 13,806,387 km (0.111 R)
• M49: 14,078,506 km (0.062 R)
• M50: 14,215,238 km (0.108 R)
• M51: 14,490,050 km (0.033 R)
• M52: 14,731,950 km (0.102 R)
• M53: 15,289,800 km (0.07 R)
• M54: 15,536,038 km (0.1 R)
• M55: 16,534,155 km (0.104 R)
• M56: 16,786,975 km (0.105 R)
• M57: 17,296,356 km (0.107 R)
• M58: 17,369,510 km (0.084 R)
• M59: 17,516,265 km (0.057 R)
• M60: 17,626,519 km (0.036 R)
• M61: 17,774,022 km (0.073 R)
• M62: 17,921,825 km (0.078 R)
• M63: 18,070,076 km (0.106 R)
• M64: 18,181,527 km (0.1 R)
• M65: 18,479,825 km (0.101 R)
• M66: 18,742,070 km (0.061 R)
• M67: 19,194,753 km (0.058 R)
• M68: 19,803,766 km (0.102 R)
• M69: 20,690,433 km (0.107 R)
• M70: 20,884,910 km (0.057 R)
• M71: 20,962,850 km (0.078 R)
• M72: 21,275,660 km (0.098 R)
• M73: 21,985,053 km (0.069 R)
• M74: 22,263,006 km (0.088 R)
• M75: 22,662,282 km (0.113 R)
• M76: 22,742,317 km (0.052 R)
• M77: 24,241,437 km (0.092 R)
• M78: 24,816,940 km (0.049 R)
• M79: 24,982,246 km (0.099 R)
• M80: 25,563,583 km (0.034 R)
• M81: 25,730,535 km (0.1 R)
• M82: 26,233,483 km (0.113 R)
• M83: 26,951,403 km (0.075 R)
• M84: 27,078,860 km (0.118 R)
• M85: 28,105,102 km (0.098 R)
• M86: 28,406,840 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 15,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit