🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.73 AU - 2.27 AU

Year: 1201 Days

Day: 43.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 115.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,509,670 km

• M1: 142,118 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.1

Radius: 11.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.39 AU - 3.51 AU

Year: 2721 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,509,670 km

• M1: 143,016 km (0.09 R)
• M2: 1,695,991 km (0.078 R)
• M3: 2,195,498 km (0.067 R)
• M4: 2,585,949 km (0.066 R)
• M5: 4,678,673 km (0.036 R)
• M6: 6,045,848 km (0.096 R)
• M7: 6,895,863 km (0.052 R)
• M8: 8,803,685 km (0.081 R)
• M9: 9,863,586 km (0.099 R)
• M10: 10,539,320 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 8.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.99 AU - 4.79 AU

Year: 3258 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,509,670 km

• M1: 110,852 km (0.116 R)
• M2: 748,438 km (0.089 R)
• M3: 2,077,316 km (0.118 R)
• M4: 2,433,359 km (0.115 R)
• M5: 3,877,427 km (0.097 R)
• M6: 5,658,240 km (0.107 R)
• M7: 6,037,022 km (0.073 R)
• M8: 6,357,311 km (0.049 R)
• M9: 8,584,375 km (0.103 R)
• M10: 10,111,320 km (0.118 R)
• M11: 11,212,510 km (0.113 R)
• M12: 11,509,312 km (0.109 R)
• M13: 11,887,645 km (0.112 R)
• M14: 12,391,790 km (0.045 R)
• M15: 14,204,767 km (0.09 R)
• M16: 14,596,414 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 8

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.3 AU - 6.82 AU

Year: 6334 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,509,670 km

• M1: 99,632 km (0.097 R)
• M2: 1,565,542 km (0.118 R)
• M3: 3,289,807 km (0.079 R)
• M4: 7,818,134 km (0.116 R)
• M5: 8,300,438 km (0.118 R)
• M6: 10,052,379 km (0.091 R)
• M7: 10,430,412 km (0.12 R)
• M8: 11,265,019 km (0.1 R)
• M9: 12,626,509 km (0.105 R)
• M10: 13,460,068 km (0.039 R)
• M11: 14,035,871 km (0.083 R)
• M12: 16,310,057 km (0.039 R)
• M13: 16,832,154 km (0.117 R)
• M14: 18,465,763 km (0.092 R)
• M15: 25,709,591 km (0.076 R)
• M16: 32,140,504 km (0.1 R)
• M17: 34,537,511 km (0.101 R)
• M18: 37,500,297 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 11.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.98 AU - 9.42 AU

Year: 9072 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,509,670 km

• M1: 146,456 km (0.084 R)
• M2: 550,520 km (0.083 R)
• M3: 1,999,076 km (0.059 R)
• M4: 2,484,970 km (0.1 R)
• M5: 4,054,701 km (0.111 R)
• M6: 5,332,715 km (0.097 R)
• M7: 5,824,892 km (0.085 R)
• M8: 6,976,796 km (0.115 R)
• M9: 8,104,315 km (0.119 R)
• M10: 9,396,242 km (0.093 R)
• M11: 9,969,202 km (0.096 R)
• M12: 13,788,885 km (0.073 R)
• M13: 15,756,246 km (0.071 R)
• M14: 16,497,354 km (0.116 R)
• M15: 16,911,441 km (0.119 R)
• M16: 18,194,991 km (0.115 R)
• M17: 22,773,733 km (0.069 R)
• M18: 30,583,639 km (0.075 R)
• M19: 32,809,955 km (0.036 R)
• M20: 38,300,645 km (0.09 R)
• M21: 39,763,264 km (0.112 R)
• M22: 40,259,031 km (0.1 R)
• M23: 41,643,559 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 3.5

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.5 AU - 13.76 AU

Year: 15766 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,509,670 km

• M1: 51,162 km (0.093 R)
• M2: 202,855 km (0.093 R)
• M3: 405,410 km (0.099 R)
• M4: 526,585 km (0.034 R)
• M5: 697,575 km (0.099 R)
• M6: 1,023,100 km (0.096 R)
• M7: 1,666,071 km (0.095 R)
• M8: 1,811,630 km (0.071 R)
• M9: 2,563,509 km (0.079 R)
• M10: 2,802,417 km (0.098 R)
• M11: 3,224,881 km (0.116 R)
• M12: 4,107,658 km (0.104 R)
• M13: 5,073,163 km (0.107 R)
• M14: 5,698,332 km (0.113 R)
• M15: 6,142,638 km (0.059 R)
• M16: 6,295,826 km (0.096 R)
• M17: 6,933,861 km (0.103 R)
• M18: 10,398,099 km (0.089 R)
• M19: 10,947,722 km (0.08 R)
• M20: 11,401,303 km (0.114 R)
• M21: 11,926,241 km (0.109 R)
• M22: 13,087,271 km (0.032 R)
• M23: 15,631,182 km (0.049 R)
• M24: 16,868,955 km (0.105 R)
• M25: 17,245,044 km (0.088 R)
• M26: 23,764,669 km (0.113 R)
• M27: 24,619,621 km (0.079 R)
• M28: 25,396,632 km (0.104 R)
• M29: 26,897,398 km (0.09 R)
• M30: 29,637,133 km (0.093 R)
• M31: 30,738,473 km (0.113 R)
• M32: 31,186,519 km (0.096 R)
• M33: 33,610,752 km (0.082 R)
• M34: 35,662,936 km (0.045 R)
• M35: 39,881,895 km (0.12 R)
• M36: 46,594,052 km (0.094 R)
• M37: 52,253,938 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit