🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 13.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.95 AU - 1.15 AU

Year: 684 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,364,444 km

• M1: 172,337 km (0.112 R)
• M2: 643,570 km (0.113 R)
• M3: 1,438,234 km (0.103 R)
• M4: 1,977,385 km (0.079 R)
• M5: 2,532,243 km (0.09 R)
• M6: 3,487,575 km (0.081 R)
• M7: 4,153,734 km (0.088 R)
• M8: 5,109,066 km (0.063 R)
• M9: 5,592,866 km (0.037 R)
• M10: 6,427,173 km (0.115 R)
• M11: 7,254,001 km (0.087 R)
• M12: 7,867,202 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 12.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.44 AU - 1.52 AU

Year: 1145 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,364,444 km

• M1: 150,495 km (0.101 R)
• M2: 562,638 km (0.096 R)
• M3: 1,379,741 km (0.075 R)
• M4: 2,130,872 km (0.06 R)
• M5: 3,015,444 km (0.095 R)
• M6: 5,375,201 km (0.099 R)
• M7: 6,015,779 km (0.115 R)
• M8: 7,137,464 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 14.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.28 AU - 1.68 AU

Year: 1145 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,364,444 km

• M1: 180,415 km (0.113 R)
• M2: 791,074 km (0.031 R)
• M3: 1,302,549 km (0.069 R)
• M4: 1,758,074 km (0.086 R)
• M5: 2,981,785 km (0.1 R)
• M6: 3,450,176 km (0.112 R)
• M7: 4,381,722 km (0.07 R)
• M8: 5,990,647 km (0.113 R)
• M9: 7,559,330 km (0.094 R)
• M10: 8,043,130 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819

Radius: 4.6

Gravity: 38.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.54 AU - 8.4 AU

Year: 14306 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,364,444 km

• M1: 57,446 km (0.059 R)
• M2: 234,270 km (0.071 R)
• M3: 409,001 km (0.12 R)
• M4: 725,849 km (0.085 R)
• M5: 971,788 km (0.084 R)
• M6: 1,178,382 km (0.028 R)
• M7: 2,231,851 km (0.065 R)
• M8: 2,871,830 km (0.077 R)
• M9: 6,843,355 km (0.1 R)
• M10: 7,149,731 km (0.116 R)
• M11: 9,289,280 km (0.113 R)
• M12: 10,219,180 km (0.074 R)
• M13: 11,945,839 km (0.118 R)
• M14: 14,206,861 km (0.097 R)
• M15: 14,561,707 km (0.093 R)
• M16: 16,117,226 km (0.085 R)
• M17: 17,054,008 km (0.119 R)
• M18: 18,442,575 km (0.087 R)
• M19: 19,207,319 km (0.083 R)
• M20: 19,466,872 km (0.12 R)
• M21: 22,003,453 km (0.091 R)
• M22: 23,547,453 km (0.095 R)
• M23: 23,745,371 km (0.11 R)
• M24: 30,447,355 km (0.06 R)
• M25: 32,483,382 km (0.108 R)
• M26: 32,728,723 km (0.086 R)
• M27: 42,261,099 km (0.101 R)
• M28: 50,473,723 km (0.028 R)
• M29: 52,807,899 km (0.087 R)
• M30: 56,442,678 km (0.102 R)
• M31: 59,871,910 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 6.7

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.58 AU - 10.78 AU

Year: 17685 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,364,444 km

• M1: 84,822 km (0.082 R)
• M2: 476,469 km (0.098 R)
• M3: 911,201 km (0.094 R)
• M4: 1,144,274 km (0.119 R)
• M5: 2,444,280 km (0.077 R)
• M6: 3,024,420 km (0.113 R)
• M7: 3,607,403 km (0.106 R)
• M8: 4,015,955 km (0.077 R)
• M9: 5,030,228 km (0.118 R)
• M10: 5,428,159 km (0.045 R)
• M11: 5,886,078 km (0.061 R)
• M12: 8,672,338 km (0.053 R)
• M13: 9,191,592 km (0.064 R)
• M14: 10,522,565 km (0.094 R)
• M15: 10,933,809 km (0.064 R)
• M16: 12,752,770 km (0.06 R)
• M17: 14,475,090 km (0.081 R)
• M18: 19,230,058 km (0.081 R)
• M19: 19,844,756 km (0.075 R)
• M20: 20,382,111 km (0.052 R)
• M21: 21,862,233 km (0.077 R)
• M22: 26,407,315 km (0.047 R)
• M23: 31,787,004 km (0.067 R)
• M24: 35,446,467 km (0.096 R)
• M25: 42,842,586 km (0.058 R)
• M26: 43,439,183 km (0.09 R)
• M27: 46,036,800 km (0.047 R)
• M28: 49,060,622 km (0.051 R)
• M29: 58,737,958 km (0.115 R)
• M30: 60,403,132 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.3

Radius: 6.7

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.73 AU - 10.85 AU

Year: 18003 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,364,444 km

• M1: 83,476 km (0.112 R)
• M2: 315,203 km (0.095 R)
• M3: 553,512 km (0.06 R)
• M4: 1,125,425 km (0.103 R)
• M5: 2,332,680 km (0.079 R)
• M6: 3,600,372 km (0.089 R)
• M7: 4,164,655 km (0.102 R)
• M8: 5,311,024 km (0.114 R)
• M9: 7,307,856 km (0.072 R)
• M10: 8,633,742 km (0.102 R)
• M11: 9,128,013 km (0.086 R)
• M12: 9,757,521 km (0.107 R)
• M13: 10,112,816 km (0.107 R)
• M14: 10,849,436 km (0.104 R)
• M15: 11,490,164 km (0.082 R)
• M16: 15,313,287 km (0.096 R)
• M17: 16,699,461 km (0.104 R)
• M18: 19,346,296 km (0.064 R)
• M19: 20,575,542 km (0.102 R)
• M20: 21,061,884 km (0.066 R)
• M21: 25,789,626 km (0.066 R)
• M22: 31,179,188 km (0.066 R)
• M23: 34,748,593 km (0.09 R)
• M24: 38,581,291 km (0.069 R)
• M25: 40,827,652 km (0.066 R)
• M26: 45,743,738 km (0.027 R)
• M27: 46,239,505 km (0.111 R)
• M28: 64,059,603 km (0.077 R)
• M29: 68,487,252 km (0.118 R)
• M30: 69,352,974 km (0.116 R)
• M31: 71,994,424 km (0.042 R)
• M32: 78,653,025 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit