🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 12

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.82 AU - 1 AU

Year: 589 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,947,890 km

• M1: 149,299 km (0.077 R)
• M2: 693,685 km (0.097 R)
• M3: 1,265,000 km (0.098 R)
• M4: 1,733,391 km (0.115 R)
• M5: 2,300,067 km (0.08 R)
• M6: 2,905,041 km (0.076 R)
• M7: 3,602,167 km (0.069 R)
• M8: 4,022,986 km (0.086 R)
• M9: 4,630,802 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 12

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.47 AU - 3.34 AU

Year: 3350 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,947,890 km

• M1: 151,243 km (0.092 R)
• M2: 534,064 km (0.084 R)
• M3: 1,017,415 km (0.072 R)
• M4: 1,614,610 km (0.099 R)
• M5: 2,046,349 km (0.06 R)
• M6: 2,819,770 km (0.073 R)
• M7: 3,832,398 km (0.078 R)
• M8: 6,260,521 km (0.112 R)
• M9: 6,747,462 km (0.107 R)
• M10: 7,149,731 km (0.029 R)
• M11: 8,858,438 km (0.088 R)
• M12: 9,876,302 km (0.106 R)
• M13: 13,273,969 km (0.101 R)
• M14: 13,821,946 km (0.096 R)
• M15: 14,472,996 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 14.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.94 AU - 4.14 AU

Year: 5508 Days

Day: 10.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,947,890 km

• M1: 185,352 km (0.038 R)
• M2: 714,629 km (0.029 R)
• M3: 1,289,085 km (0.093 R)
• M4: 2,304,106 km (0.118 R)
• M5: 3,804,423 km (0.098 R)
• M6: 4,657,879 km (0.1 R)
• M7: 5,635,801 km (0.109 R)
• M8: 6,174,054 km (0.06 R)
• M9: 6,816,427 km (0.113 R)
• M10: 7,391,780 km (0.089 R)
• M11: 8,640,175 km (0.069 R)
• M12: 9,934,346 km (0.1 R)
• M13: 11,354,329 km (0.119 R)
• M14: 12,798,247 km (0.092 R)
• M15: 13,287,582 km (0.106 R)
• M16: 14,188,311 km (0.03 R)
• M17: 15,009,454 km (0.085 R)
• M18: 15,738,444 km (0.119 R)
• M19: 16,682,706 km (0.109 R)
• M20: 18,408,616 km (0.116 R)
• M21: 19,314,880 km (0.096 R)
• M22: 20,104,907 km (0.084 R)
• M23: 21,980,565 km (0.12 R)
• M24: 26,954,544 km (0.107 R)
• M25: 29,325,970 km (0.12 R)
• M26: 35,111,967 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.7

Radius: 4

Gravity: 45.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.84 AU - 6.02 AU

Year: 9794 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,947,890 km

• M1: 50,115 km (0.086 R)
• M2: 239,207 km (0.098 R)
• M3: 904,170 km (0.104 R)
• M4: 1,185,713 km (0.028 R)
• M5: 1,595,012 km (0.096 R)
• M6: 2,273,140 km (0.093 R)
• M7: 3,843,768 km (0.088 R)
• M8: 4,943,910 km (0.097 R)
• M9: 5,232,335 km (0.067 R)
• M10: 5,878,000 km (0.099 R)
• M11: 6,499,279 km (0.055 R)
• M12: 6,690,166 km (0.117 R)
• M13: 8,533,960 km (0.065 R)
• M14: 8,948,795 km (0.105 R)
• M15: 9,137,588 km (0.116 R)
• M16: 9,620,789 km (0.041 R)
• M17: 10,796,778 km (0.078 R)
• M18: 16,673,580 km (0.034 R)
• M19: 18,210,549 km (0.097 R)
• M20: 20,566,416 km (0.07 R)
• M21: 20,812,654 km (0.092 R)
• M22: 22,678,439 km (0.077 R)
• M23: 24,194,464 km (0.064 R)
• M24: 24,930,784 km (0.063 R)
• M25: 30,827,932 km (0.063 R)
• M26: 31,150,465 km (0.042 R)
• M27: 31,583,850 km (0.072 R)
• M28: 33,471,028 km (0.118 R)
• M29: 35,314,522 km (0.065 R)
• M30: 37,346,211 km (0.114 R)
• M31: 43,906,526 km (0.042 R)
• M32: 47,385,724 km (0.119 R)
• M33: 47,528,590 km (0.089 R)
• M34: 47,815,070 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.3

Radius: 6.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.91 AU - 6.99 AU

Year: 11110 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,947,890 km

• M1: 86,019 km (0.099 R)
• M2: 337,792 km (0.107 R)
• M3: 974,181 km (0.104 R)
• M4: 1,533,977 km (0.086 R)
• M5: 1,757,925 km (0.038 R)
• M6: 2,603,751 km (0.066 R)
• M7: 4,825,130 km (0.051 R)
• M8: 6,815,230 km (0.116 R)
• M9: 7,040,375 km (0.064 R)
• M10: 7,426,637 km (0.073 R)
• M11: 7,991,069 km (0.083 R)
• M12: 9,714,437 km (0.065 R)
• M13: 10,048,040 km (0.11 R)
• M14: 12,489,777 km (0.085 R)
• M15: 12,941,562 km (0.085 R)
• M16: 18,218,926 km (0.113 R)
• M17: 19,318,321 km (0.068 R)
• M18: 24,073,439 km (0.085 R)
• M19: 27,897,460 km (0.036 R)
• M20: 29,653,440 km (0.091 R)
• M21: 36,722,837 km (0.113 R)
• M22: 39,790,790 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.9

Radius: 5.5

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.5 AU - 12.78 AU

Year: 23540 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,947,890 km

• M1: 151,543 km (0.117 R)
• M2: 521,199 km (0.091 R)
• M3: 876,644 km (0.037 R)
• M4: 3,964,344 km (0.084 R)
• M5: 6,149,669 km (0.102 R)
• M6: 6,361,799 km (0.068 R)
• M7: 10,456,442 km (0.1 R)
• M8: 15,164,736 km (0.117 R)
• M9: 19,526,412 km (0.092 R)
• M10: 20,639,719 km (0.113 R)
• M11: 21,893,050 km (0.113 R)
• M12: 22,288,587 km (0.083 R)
• M13: 25,192,431 km (0.104 R)
• M14: 25,626,863 km (0.112 R)
• M15: 26,622,587 km (0.116 R)
• M16: 27,186,720 km (0.083 R)
• M17: 33,273,858 km (0.116 R)
• M18: 33,928,348 km (0.072 R)
• M19: 36,771,157 km (0.102 R)
• M20: 46,896,090 km (0.091 R)
• M21: 51,800,806 km (0.106 R)
• M22: 52,326,942 km (0.073 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: 329 - 10,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit