🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.53 AU - 0.55 AU

Year: 143 Days

Day: 29.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 24.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3 AU - 3.2 AU

Year: 1964 Days

Day: 46.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 11.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.24 AU - 8.8 AU

Year: 7422 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,026,357 km

• M1: 204,650 km (0.118 R)
• M2: 364,271 km (0.084 R)
• M3: 561,740 km (0.097 R)
• M4: 1,180,926 km (0.082 R)
• M5: 1,499,419 km (0.045 R)
• M6: 1,819,409 km (0.07 R)
• M7: 1,948,363 km (0.08 R)
• M8: 2,093,921 km (0.095 R)
• M9: 2,480,632 km (0.113 R)
• M10: 3,641,212 km (0.12 R)
• M11: 4,055,748 km (0.052 R)
• M12: 4,208,637 km (0.116 R)
• M13: 4,643,668 km (0.095 R)
• M14: 5,651,060 km (0.079 R)
• M15: 5,822,200 km (0.09 R)
• M16: 6,208,760 km (0.12 R)
• M17: 6,306,747 km (0.09 R)
• M18: 6,464,573 km (0.084 R)
• M19: 7,335,382 km (0.092 R)
• M20: 7,563,968 km (0.102 R)
• M21: 8,092,646 km (0.108 R)
• M22: 8,285,777 km (0.116 R)
• M23: 9,029,578 km (0.091 R)
• M24: 9,612,710 km (0.072 R)
• M25: 10,185,072 km (0.044 R)
• M26: 10,862,750 km (0.055 R)
• M27: 11,386,642 km (0.111 R)
• M28: 11,894,377 km (0.07 R)
• M29: 12,882,022 km (0.058 R)
• M30: 14,256,677 km (0.091 R)
• M31: 15,278,281 km (0.109 R)
• M32: 15,757,892 km (0.059 R)
• M33: 17,170,694 km (0.046 R)
• M34: 17,447,151 km (0.075 R)
• M35: 17,724,954 km (0.119 R)
• M36: 18,454,094 km (0.092 R)
• M37: 19,221,830 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 13.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.02 AU - 11.5 AU

Year: 10141 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,026,357 km

• M1: 168,597 km (0.117 R)
• M2: 326,871 km (0.097 R)
• M3: 721,660 km (0.105 R)
• M4: 971,489 km (0.103 R)
• M5: 1,188,256 km (0.118 R)
• M6: 1,271,283 km (0.117 R)
• M7: 1,764,656 km (0.06 R)
• M8: 2,134,163 km (0.049 R)
• M9: 2,236,937 km (0.092 R)
• M10: 2,420,942 km (0.082 R)
• M11: 2,945,732 km (0.1 R)
• M12: 3,971,973 km (0.118 R)
• M13: 4,196,220 km (0.081 R)
• M14: 4,490,778 km (0.11 R)
• M15: 4,623,921 km (0.082 R)
• M16: 4,758,409 km (0.086 R)
• M17: 5,664,224 km (0.079 R)
• M18: 5,880,842 km (0.104 R)
• M19: 6,698,544 km (0.09 R)
• M20: 6,927,728 km (0.06 R)
• M21: 7,710,723 km (0.106 R)
• M22: 7,991,369 km (0.08 R)
• M23: 8,234,764 km (0.1 R)
• M24: 9,745,703 km (0.107 R)
• M25: 9,962,321 km (0.096 R)
• M26: 10,180,584 km (0.113 R)
• M27: 10,844,798 km (0.026 R)
• M28: 10,979,287 km (0.108 R)
• M29: 11,844,262 km (0.094 R)
• M30: 12,121,915 km (0.111 R)
• M31: 12,542,585 km (0.077 R)
• M32: 13,254,371 km (0.103 R)
• M33: 13,881,934 km (0.066 R)
• M34: 14,125,779 km (0.088 R)
• M35: 14,667,473 km (0.064 R)
• M36: 15,316,428 km (0.031 R)
• M37: 15,467,522 km (0.092 R)
• M38: 15,619,214 km (0.095 R)
• M39: 16,128,146 km (0.065 R)
• M40: 17,371,754 km (0.101 R)
• M41: 19,512,349 km (0.053 R)
• M42: 20,836,141 km (0.059 R)
• M43: 21,003,691 km (0.106 R)
• M44: 22,474,387 km (0.094 R)
• M45: 23,570,192 km (0.082 R)
• M46: 24,212,415 km (0.11 R)
• M47: 24,506,375 km (0.105 R)
• M48: 24,919,714 km (0.066 R)
• M49: 25,633,745 km (0.074 R)
• M50: 26,778,168 km (0.049 R)
• M51: 27,509,552 km (0.112 R)
• M52: 28,618,821 km (0.067 R)
• M53: 28,991,918 km (0.069 R)
• M54: 30,817,610 km (0.102 R)
• M55: 31,008,497 km (0.11 R)
• M56: 32,291,897 km (0.072 R)
• M57: 33,526,977 km (0.108 R)
• M58: 33,920,270 km (0.088 R)
• M59: 34,381,031 km (0.117 R)
• M60: 34,711,493 km (0.053 R)
• M61: 35,042,852 km (0.115 R)
• M62: 35,308,837 km (0.118 R)
• M63: 36,311,891 km (0.105 R)
• M64: 36,985,979 km (0.105 R)
• M65: 37,392,287 km (0.116 R)
• M66: 38,004,591 km (0.107 R)
• M67: 38,483,155 km (0.077 R)
• M68: 38,620,336 km (0.086 R)
• M69: 38,894,998 km (0.047 R)
• M70: 39,653,758 km (0.108 R)
• M71: 40,000,227 km (0.09 R)
• M72: 40,626,443 km (0.101 R)
• M73: 41,536,746 km (0.093 R)
• M74: 41,677,368 km (0.119 R)
• M75: 42,595,451 km (0.12 R)
• M76: 43,234,832 km (0.051 R)
• M77: 43,448,757 km (0.107 R)
• M78: 44,092,476 km (0.116 R)
• M79: 46,333,901 km (0.044 R)
• M80: 48,464,025 km (0.064 R)
• M81: 48,612,127 km (0.084 R)
• M82: 49,578,230 km (0.084 R)
• M83: 49,802,178 km (0.119 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit