🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 11.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.5 AU - 0.6 AU

Year: 282 Days

Day: 5.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,668,769 km

• M1: 139,276 km (0.099 R)
• M2: 577,298 km (0.098 R)
• M3: 939,026 km (0.107 R)
• M4: 1,425,817 km (0.118 R)
• M5: 1,840,951 km (0.083 R)
• M6: 2,417,202 km (0.094 R)
• M7: 2,775,340 km (0.102 R)
• M8: 3,298,633 km (0.049 R)
• M9: 3,708,830 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 9.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.46 AU - 0.72 AU

Year: 313 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 79,668,769 km

• M1: 113,246 km (0.052 R)
• M2: 486,193 km (0.069 R)
• M3: 862,581 km (0.082 R)
• M4: 1,250,040 km (0.076 R)
• M5: 1,752,240 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 13

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.22 AU

Year: 670 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,668,769 km

• M1: 161,715 km (0.089 R)
• M2: 711,487 km (0.113 R)
• M3: 1,136,944 km (0.1 R)
• M4: 1,724,265 km (0.081 R)
• M5: 2,260,873 km (0.118 R)
• M6: 2,714,154 km (0.113 R)
• M7: 3,276,193 km (0.115 R)
• M8: 3,888,198 km (0.115 R)
• M9: 4,425,853 km (0.12 R)
• M10: 4,980,712 km (0.093 R)
• M11: 5,444,016 km (0.087 R)
• M12: 6,362,697 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.5

Radius: 8.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.51 AU - 1.61 AU

Year: 1345 Days

Day: 6.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,668,769 km

• M1: 103,372 km (0.092 R)
• M2: 361,428 km (0.058 R)
• M3: 656,884 km (0.053 R)
• M4: 977,472 km (0.078 R)
• M5: 1,395,150 km (0.081 R)
• M6: 1,843,046 km (0.079 R)
• M7: 2,253,094 km (0.047 R)
• M8: 3,600,372 km (0.092 R)
• M9: 3,984,090 km (0.117 R)
• M10: 4,888,260 km (0.053 R)
• M11: 5,186,558 km (0.081 R)
• M12: 7,073,586 km (0.103 R)
• M13: 7,953,072 km (0.077 R)
• M14: 8,472,176 km (0.071 R)
• M15: 9,041,396 km (0.109 R)
• M16: 9,957,533 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.4

Radius: 4.5

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.02 AU - 9.06 AU

Year: 18761 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,668,769 km

• M1: 178,769 km (0.078 R)
• M2: 337,044 km (0.087 R)
• M3: 571,613 km (0.11 R)
• M4: 1,615,208 km (0.104 R)
• M5: 2,403,290 km (0.097 R)
• M6: 3,270,509 km (0.088 R)
• M7: 3,471,269 km (0.1 R)
• M8: 4,695,428 km (0.112 R)
• M9: 5,250,287 km (0.064 R)
• M10: 6,847,394 km (0.104 R)
• M11: 10,685,028 km (0.067 R)
• M12: 16,250,368 km (0.113 R)
• M13: 16,761,693 km (0.073 R)
• M14: 17,208,542 km (0.089 R)
• M15: 18,755,235 km (0.113 R)
• M16: 27,378,804 km (0.086 R)
• M17: 32,025,763 km (0.035 R)
• M18: 33,645,160 km (0.072 R)
• M19: 35,075,914 km (0.033 R)
• M20: 36,422,743 km (0.072 R)
• M21: 41,071,048 km (0.094 R)
• M22: 47,565,541 km (0.116 R)
• M23: 50,900,227 km (0.083 R)
• M24: 51,993,039 km (0.06 R)
• M25: 52,150,416 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 5.9

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.99 AU - 11.51 AU

Year: 22652 Days

Day: 15.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,668,769 km

• M1: 79,736 km (0.112 R)
• M2: 331,359 km (0.097 R)
• M3: 545,284 km (0.098 R)
• M4: 810,521 km (0.084 R)
• M5: 1,472,342 km (0.099 R)
• M6: 1,783,506 km (0.083 R)
• M7: 2,730,760 km (0.111 R)
• M8: 3,975,713 km (0.109 R)
• M9: 4,237,360 km (0.12 R)
• M10: 4,651,147 km (0.038 R)
• M11: 5,091,414 km (0.049 R)
• M12: 10,385,234 km (0.047 R)
• M13: 13,828,079 km (0.088 R)
• M14: 14,659,245 km (0.096 R)
• M15: 15,284,265 km (0.107 R)
• M16: 18,051,377 km (0.091 R)
• M17: 18,318,259 km (0.078 R)
• M18: 19,319,817 km (0.037 R)
• M19: 20,550,110 km (0.105 R)
• M20: 20,841,227 km (0.12 R)
• M21: 23,692,563 km (0.111 R)
• M22: 26,221,216 km (0.101 R)
• M23: 26,678,536 km (0.106 R)
• M24: 27,491,750 km (0.099 R)
• M25: 28,561,375 km (0.097 R)
• M26: 29,658,526 km (0.087 R)
• M27: 30,783,502 km (0.12 R)
• M28: 31,420,639 km (0.12 R)
• M29: 32,985,582 km (0.096 R)
• M30: 34,057,302 km (0.105 R)
• M31: 38,136,836 km (0.106 R)
• M32: 39,168,163 km (0.102 R)
• M33: 39,916,153 km (0.081 R)
• M34: 45,093,286 km (0.077 R)
• M35: 56,564,750 km (0.107 R)
• M36: 59,070,814 km (0.11 R)
• M37: 67,671,943 km (0.053 R)
• M38: 71,600,383 km (0.032 R)
• M39: 72,717,879 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit