🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 10.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.6 AU - 0.92 AU

Year: 457 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 59,677,570 km

• M1: 131,048 km (0.107 R)
• M2: 866,770 km (0.063 R)
• M3: 1,339,350 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 14.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.74 AU - 1 AU

Year: 560 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,677,570 km

• M1: 181,612 km (0.114 R)
• M2: 809,773 km (0.036 R)
• M3: 1,411,606 km (0.035 R)
• M4: 2,130,573 km (0.066 R)
• M5: 2,642,347 km (0.119 R)
• M6: 3,760,292 km (0.096 R)
• M7: 4,591,907 km (0.106 R)
• M8: 5,190,298 km (0.03 R)
• M9: 6,093,720 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 9.6

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.42 AU - 2.24 AU

Year: 1709 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,677,570 km

• M1: 119,529 km (0.034 R)
• M2: 450,290 km (0.079 R)
• M3: 1,168,659 km (0.083 R)
• M4: 1,750,445 km (0.109 R)
• M5: 2,205,372 km (0.062 R)
• M6: 2,839,667 km (0.088 R)
• M7: 3,573,594 km (0.077 R)
• M8: 4,449,041 km (0.064 R)
• M9: 4,798,800 km (0.089 R)
• M10: 5,766,549 km (0.077 R)
• M11: 6,725,471 km (0.105 R)
• M12: 7,132,078 km (0.092 R)
• M13: 9,250,684 km (0.103 R)
• M14: 11,186,480 km (0.113 R)
• M15: 11,565,411 km (0.106 R)
• M16: 11,874,780 km (0.065 R)
• M17: 13,676,088 km (0.047 R)
• M18: 15,279,927 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 8.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.38 AU - 3.24 AU

Year: 3251 Days

Day: 10.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,677,570 km

• M1: 106,962 km (0.093 R)
• M2: 406,906 km (0.11 R)
• M3: 876,644 km (0.076 R)
• M4: 1,145,770 km (0.069 R)
• M5: 1,701,975 km (0.113 R)
• M6: 2,036,625 km (0.09 R)
• M7: 2,642,198 km (0.115 R)
• M8: 3,063,016 km (0.03 R)
• M9: 4,114,091 km (0.078 R)
• M10: 5,036,960 km (0.118 R)
• M11: 6,749,706 km (0.058 R)
• M12: 8,326,767 km (0.119 R)
• M13: 9,396,242 km (0.092 R)
• M14: 9,694,092 km (0.111 R)
• M15: 11,997,749 km (0.078 R)
• M16: 14,034,375 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 13

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.25 AU - 5.25 AU

Year: 6048 Days

Day: 8.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,677,570 km

• M1: 161,715 km (0.066 R)
• M2: 1,075,758 km (0.052 R)
• M3: 1,639,443 km (0.032 R)
• M4: 2,397,007 km (0.084 R)
• M5: 3,742,640 km (0.084 R)
• M6: 4,500,502 km (0.093 R)
• M7: 5,956,239 km (0.115 R)
• M8: 6,882,250 km (0.093 R)
• M9: 7,705,786 km (0.119 R)
• M10: 8,304,327 km (0.118 R)
• M11: 10,193,449 km (0.083 R)
• M12: 13,974,386 km (0.096 R)
• M13: 15,109,983 km (0.071 R)
• M14: 16,306,168 km (0.069 R)
• M15: 18,182,724 km (0.082 R)
• M16: 18,602,944 km (0.065 R)
• M17: 19,389,978 km (0.119 R)
• M18: 21,338,939 km (0.053 R)
• M19: 22,601,396 km (0.094 R)
• M20: 24,248,768 km (0.063 R)
• M21: 27,139,747 km (0.07 R)
• M22: 29,573,853 km (0.052 R)
• M23: 30,745,055 km (0.043 R)
• M24: 32,868,597 km (0.094 R)
• M25: 34,765,199 km (0.111 R)
• M26: 35,740,427 km (0.11 R)
• M27: 36,622,456 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.9

Radius: 4

Gravity: 61.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.57 AU - 7.51 AU

Year: 11545 Days

Day: 17.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,677,570 km

• M1: 52,060 km (0.083 R)
• M2: 183,856 km (0.115 R)
• M3: 403,316 km (0.109 R)
• M4: 948,301 km (0.096 R)
• M5: 1,459,327 km (0.09 R)
• M6: 1,725,013 km (0.09 R)
• M7: 3,505,826 km (0.089 R)
• M8: 3,669,037 km (0.087 R)
• M9: 3,865,908 km (0.116 R)
• M10: 7,151,077 km (0.079 R)
• M11: 7,458,651 km (0.076 R)
• M12: 7,683,496 km (0.109 R)
• M13: 8,289,667 km (0.104 R)
• M14: 8,926,954 km (0.088 R)
• M15: 9,180,522 km (0.116 R)
• M16: 10,465,418 km (0.107 R)
• M17: 11,865,355 km (0.075 R)
• M18: 13,650,806 km (0.093 R)
• M19: 17,192,535 km (0.097 R)
• M20: 17,743,803 km (0.032 R)
• M21: 20,502,089 km (0.098 R)
• M22: 21,121,873 km (0.084 R)
• M23: 21,753,924 km (0.05 R)
• M24: 22,120,738 km (0.118 R)
• M25: 22,491,741 km (0.038 R)
• M26: 23,055,874 km (0.098 R)
• M27: 24,408,837 km (0.036 R)
• M28: 25,205,296 km (0.091 R)
• M29: 25,813,861 km (0.073 R)
• M30: 26,849,826 km (0.057 R)
• M31: 28,021,028 km (0.096 R)
• M32: 28,564,517 km (0.088 R)
• M33: 28,783,827 km (0.084 R)
• M34: 31,271,340 km (0.115 R)
• M35: 32,447,778 km (0.099 R)
• M36: 46,481,255 km (0.065 R)
• M37: 51,011,827 km (0.114 R)
• M38: 51,658,987 km (0.105 R)
• M39: 57,556,584 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit