🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 12.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.28 AU

Year: 759 Days

Day: 6.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,176,616 km

• M1: 157,975 km (0.09 R)
• M2: 560,094 km (0.106 R)
• M3: 962,214 km (0.105 R)
• M4: 1,682,826 km (0.094 R)
• M5: 2,277,179 km (0.091 R)
• M6: 3,033,845 km (0.113 R)
• M7: 4,216,865 km (0.057 R)
• M8: 4,645,014 km (0.086 R)
• M9: 6,789,350 km (0.058 R)
• M10: 8,154,131 km (0.063 R)
• M11: 8,954,929 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 10.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.46 AU - 1.52 AU

Year: 1213 Days

Day: 9.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,176,616 km

• M1: 131,347 km (0.119 R)
• M2: 457,321 km (0.116 R)
• M3: 1,743,264 km (0.112 R)
• M4: 2,400,896 km (0.062 R)
• M5: 2,776,387 km (0.098 R)
• M6: 3,535,895 km (0.082 R)
• M7: 3,935,022 km (0.029 R)
• M8: 4,673,437 km (0.115 R)
• M9: 6,528,451 km (0.036 R)
• M10: 6,934,011 km (0.043 R)
• M11: 8,277,549 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.2

Radius: 9.3

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.56 AU - 2.38 AU

Year: 1844 Days

Day: 14.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,176,616 km

• M1: 116,238 km (0.051 R)
• M2: 421,118 km (0.057 R)
• M3: 743,501 km (0.065 R)
• M4: 1,061,098 km (0.087 R)
• M5: 1,584,391 km (0.109 R)
• M6: 2,113,220 km (0.117 R)
• M7: 2,886,940 km (0.116 R)
• M8: 3,193,915 km (0.1 R)
• M9: 3,731,120 km (0.106 R)
• M10: 6,297,173 km (0.073 R)
• M11: 6,924,586 km (0.095 R)
• M12: 9,891,710 km (0.11 R)
• M13: 12,100,373 km (0.116 R)
• M14: 12,578,638 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 14.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.92 AU - 3.08 AU

Year: 3465 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 91,176,616 km

• M1: 203,453 km (0.065 R)
• M2: 737,817 km (0.068 R)
• M3: 1,611,019 km (0.079 R)
• M4: 2,287,501 km (0.08 R)
• M5: 3,672,179 km (0.077 R)
• M6: 4,761,850 km (0.083 R)
• M7: 6,491,500 km (0.09 R)
• M8: 7,194,012 km (0.108 R)
• M9: 8,925,009 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 14.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.43 AU - 4.11 AU

Year: 4881 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,176,616 km

• M1: 182,360 km (0.111 R)
• M2: 639,830 km (0.076 R)
• M3: 1,221,317 km (0.064 R)
• M4: 1,755,980 km (0.053 R)
• M5: 2,671,519 km (0.098 R)
• M6: 4,979,216 km (0.109 R)
• M7: 6,578,716 km (0.116 R)
• M8: 7,767,720 km (0.053 R)
• M9: 8,533,511 km (0.107 R)
• M10: 11,766,172 km (0.116 R)
• M11: 13,096,396 km (0.036 R)
• M12: 14,426,620 km (0.097 R)
• M13: 19,674,962 km (0.086 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.7

Radius: 5.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.15 AU - 7.23 AU

Year: 10270 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,176,616 km

• M1: 64,626 km (0.06 R)
• M2: 297,849 km (0.09 R)
• M3: 682,017 km (0.098 R)
• M4: 1,218,026 km (0.041 R)
• M5: 1,437,636 km (0.081 R)
• M6: 1,622,539 km (0.1 R)
• M7: 2,290,493 km (0.107 R)
• M8: 2,763,671 km (0.113 R)
• M9: 3,126,296 km (0.108 R)
• M10: 3,520,038 km (0.078 R)
• M11: 3,968,233 km (0.086 R)
• M12: 4,453,828 km (0.106 R)
• M13: 5,404,223 km (0.105 R)
• M14: 6,861,456 km (0.101 R)
• M15: 7,254,749 km (0.112 R)
• M16: 9,212,835 km (0.062 R)
• M17: 9,449,948 km (0.043 R)
• M18: 11,137,412 km (0.115 R)
• M19: 11,542,972 km (0.1 R)
• M20: 12,005,080 km (0.098 R)
• M21: 19,121,450 km (0.106 R)
• M22: 19,833,536 km (0.115 R)
• M23: 21,795,512 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 5.7

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.84 AU - 12.96 AU

Year: 22366 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,176,616 km

• M1: 71,508 km (0.071 R)
• M2: 963,709 km (0.106 R)
• M3: 1,528,890 km (0.084 R)
• M4: 1,824,496 km (0.102 R)
• M5: 3,345,008 km (0.094 R)
• M6: 4,760,952 km (0.12 R)
• M7: 5,109,665 km (0.112 R)
• M8: 5,771,486 km (0.071 R)
• M9: 6,349,981 km (0.094 R)
• M10: 6,917,555 km (0.114 R)
• M11: 7,726,281 km (0.113 R)
• M12: 8,938,772 km (0.117 R)
• M13: 9,590,271 km (0.066 R)
• M14: 11,255,295 km (0.11 R)
• M15: 13,634,500 km (0.071 R)
• M16: 16,156,420 km (0.093 R)
• M17: 18,782,162 km (0.082 R)
• M18: 20,954,174 km (0.091 R)
• M19: 23,619,409 km (0.079 R)
• M20: 24,746,031 km (0.101 R)
• M21: 25,090,854 km (0.098 R)
• M22: 25,790,075 km (0.116 R)
• M23: 28,214,906 km (0.103 R)
• M24: 34,075,852 km (0.109 R)
• M25: 35,077,410 km (0.08 R)
• M26: 36,393,721 km (0.116 R)
• M27: 40,380,654 km (0.073 R)
• M28: 42,643,621 km (0.09 R)
• M29: 44,989,615 km (0.091 R)
• M30: 49,028,159 km (0.096 R)
• M31: 51,601,093 km (0.094 R)
• M32: 55,823,941 km (0.118 R)
• M33: 61,104,597 km (0.047 R)
• M34: 63,650,304 km (0.115 R)
• M35: 69,863,402 km (0.067 R)
• M36: 72,176,784 km (0.104 R)
• M37: 80,423,815 km (0.101 R)
• M38: 83,994,567 km (0.101 R)
• M39: 87,403,454 km (0.09 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: 373 - 20,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit