🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.6 AU - 0.72 AU

Year: 346 Days

Day: 24.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 81.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 9.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.84 AU - 1.34 AU

Year: 735 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,871,457 km

• M1: 115,340 km (0.059 R)
• M2: 176,974 km (0.054 R)
• M3: 235,467 km (0.093 R)
• M4: 298,298 km (0.105 R)
• M5: 377,286 km (0.047 R)
• M6: 447,447 km (0.094 R)
• M7: 504,444 km (0.116 R)
• M8: 647,011 km (0.119 R)
• M9: 723,754 km (0.029 R)
• M10: 811,269 km (0.085 R)
• M11: 918,232 km (0.116 R)
• M12: 985,551 km (0.113 R)
• M13: 1,071,121 km (0.047 R)
• M14: 1,129,763 km (0.105 R)
• M15: 1,272,180 km (0.07 R)
• M16: 1,384,229 km (0.064 R)
• M17: 1,443,919 km (0.076 R)
• M18: 1,504,356 km (0.061 R)
• M19: 1,633,010 km (0.118 R)
• M20: 1,706,014 km (0.034 R)
• M21: 1,810,134 km (0.098 R)
• M22: 1,875,658 km (0.112 R)
• M23: 1,988,455 km (0.106 R)
• M24: 2,056,223 km (0.111 R)
• M25: 2,119,503 km (0.093 R)
• M26: 2,183,381 km (0.056 R)
• M27: 2,264,164 km (0.053 R)
• M28: 2,362,599 km (0.062 R)
• M29: 2,451,161 km (0.072 R)
• M30: 2,626,191 km (0.072 R)
• M31: 2,840,415 km (0.079 R)
• M32: 3,012,303 km (0.087 R)
• M33: 3,403,950 km (0.111 R)
• M34: 3,529,762 km (0.095 R)
• M35: 3,701,949 km (0.099 R)
• M36: 4,101,375 km (0.098 R)
• M37: 4,168,245 km (0.082 R)
• M38: 4,275,806 km (0.118 R)
• M39: 4,350,456 km (0.063 R)
• M40: 4,445,899 km (0.07 R)
• M41: 4,528,328 km (0.098 R)
• M42: 4,653,092 km (0.079 R)
• M43: 4,764,692 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 11.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.62 AU - 1.84 AU

Year: 1469 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,871,457 km

• M1: 146,157 km (0.09 R)
• M2: 277,504 km (0.1 R)
• M3: 430,243 km (0.041 R)
• M4: 525,687 km (0.056 R)
• M5: 598,242 km (0.084 R)
• M6: 714,779 km (0.114 R)
• M7: 883,226 km (0.062 R)
• M8: 972,685 km (0.082 R)
• M9: 1,219,223 km (0.066 R)
• M10: 1,320,201 km (0.09 R)
• M11: 1,530,835 km (0.069 R)
• M12: 1,781,411 km (0.044 R)
• M13: 1,926,521 km (0.046 R)
• M14: 2,136,258 km (0.068 R)
• M15: 2,322,208 km (0.064 R)
• M16: 2,417,352 km (0.09 R)
• M17: 2,492,151 km (0.119 R)
• M18: 2,878,113 km (0.091 R)
• M19: 2,957,700 km (0.11 R)
• M20: 3,271,556 km (0.074 R)
• M21: 3,402,454 km (0.117 R)
• M22: 3,645,102 km (0.11 R)
• M23: 3,781,086 km (0.109 R)
• M24: 4,019,844 km (0.042 R)
• M25: 4,186,197 km (0.096 R)
• M26: 4,302,584 km (0.067 R)
• M27: 4,472,827 km (0.066 R)
• M28: 4,565,428 km (0.11 R)
• M29: 4,658,627 km (0.064 R)
• M30: 4,779,353 km (0.089 R)
• M31: 4,874,048 km (0.09 R)
• M32: 4,996,718 km (0.098 R)
• M33: 5,092,910 km (0.084 R)
• M34: 5,189,700 km (0.077 R)
• M35: 5,413,199 km (0.081 R)
• M36: 5,497,871 km (0.047 R)
• M37: 5,582,843 km (0.05 R)
• M38: 5,754,432 km (0.034 R)
• M39: 6,249,900 km (0.043 R)
• M40: 6,502,870 km (0.105 R)
• M41: 6,728,912 km (0.09 R)
• M42: 6,911,571 km (0.035 R)
• M43: 7,003,424 km (0.113 R)
• M44: 7,579,675 km (0.035 R)
• M45: 7,753,957 km (0.115 R)
• M46: 8,122,566 km (0.027 R)
• M47: 8,252,267 km (0.12 R)
• M48: 8,810,716 km (0.081 R)
• M49: 9,027,484 km (0.098 R)
• M50: 9,432,295 km (0.113 R)
• M51: 9,619,891 km (0.061 R)
• M52: 9,791,480 km (0.115 R)
• M53: 9,912,205 km (0.095 R)
• M54: 10,033,380 km (0.078 R)
• M55: 10,259,871 km (0.117 R)
• M56: 10,576,270 km (0.115 R)
• M57: 10,682,485 km (0.046 R)
• M58: 10,771,196 km (0.105 R)
• M59: 11,038,976 km (0.038 R)
• M60: 11,690,475 km (0.047 R)
• M61: 11,836,932 km (0.088 R)
• M62: 12,205,840 km (0.059 R)
• M63: 12,391,790 km (0.114 R)
• M64: 12,522,389 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 9.9

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.12 AU - 6.12 AU

Year: 7480 Days

Day: 12.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,871,457 km

• M1: 201,658 km (0.114 R)
• M2: 281,992 km (0.091 R)
• M3: 1,108,670 km (0.025 R)
• M4: 1,201,271 km (0.117 R)
• M5: 1,661,434 km (0.038 R)
• M6: 1,855,911 km (0.065 R)
• M7: 2,080,757 km (0.098 R)
• M8: 2,196,546 km (0.096 R)
• M9: 3,252,557 km (0.076 R)
• M10: 3,415,020 km (0.107 R)
• M11: 5,987,804 km (0.093 R)
• M12: 6,355,217 km (0.025 R)
• M13: 6,661,444 km (0.084 R)
• M14: 6,972,458 km (0.116 R)
• M15: 7,217,798 km (0.086 R)
• M16: 7,752,760 km (0.114 R)
• M17: 8,116,732 km (0.032 R)
• M18: 8,411,888 km (0.111 R)
• M19: 9,050,671 km (0.068 R)
• M20: 9,165,114 km (0.092 R)
• M21: 9,395,195 km (0.115 R)
• M22: 9,511,133 km (0.086 R)
• M23: 9,588,625 km (0.093 R)
• M24: 9,666,266 km (0.058 R)
• M25: 10,534,682 km (0.028 R)
• M26: 11,469,220 km (0.079 R)
• M27: 11,592,937 km (0.064 R)
• M28: 11,883,756 km (0.117 R)
• M29: 12,219,004 km (0.082 R)
• M30: 12,514,759 km (0.086 R)
• M31: 12,855,843 km (0.075 R)
• M32: 13,070,516 km (0.101 R)
• M33: 14,029,438 km (0.051 R)
• M34: 14,161,982 km (0.091 R)
• M35: 14,785,805 km (0.11 R)
• M36: 15,191,664 km (0.054 R)
• M37: 15,601,113 km (0.078 R)
• M38: 16,152,830 km (0.062 R)
• M39: 18,037,464 km (0.118 R)
• M40: 18,229,697 km (0.051 R)
• M41: 18,470,999 km (0.094 R)
• M42: 19,792,397 km (0.114 R)
• M43: 19,891,430 km (0.115 R)
• M44: 20,139,913 km (0.115 R)
• M45: 20,439,407 km (0.114 R)
• M46: 21,601,185 km (0.092 R)
• M47: 22,164,271 km (0.054 R)
• M48: 22,267,194 km (0.087 R)
• M49: 23,357,464 km (0.103 R)
• M50: 24,358,722 km (0.089 R)
• M51: 25,212,926 km (0.059 R)
• M52: 25,374,043 km (0.112 R)
• M53: 25,697,623 km (0.06 R)
• M54: 25,805,782 km (0.086 R)
• M55: 26,512,333 km (0.107 R)
• M56: 26,840,551 km (0.034 R)
• M57: 27,445,973 km (0.075 R)
• M58: 27,777,931 km (0.081 R)
• M59: 27,944,583 km (0.069 R)
• M60: 28,278,635 km (0.111 R)
• M61: 29,288,720 km (0.086 R)
• M62: 30,139,633 km (0.053 R)
• M63: 30,253,626 km (0.065 R)
• M64: 30,482,212 km (0.059 R)
• M65: 30,826,137 km (0.039 R)
• M66: 31,517,728 km (0.084 R)
• M67: 31,749,455 km (0.109 R)
• M68: 32,389,585 km (0.116 R)
• M69: 32,506,421 km (0.094 R)
• M70: 33,978,613 km (0.116 R)
• M71: 34,275,715 km (0.096 R)
• M72: 35,412,509 km (0.072 R)
• M73: 35,593,073 km (0.061 R)
• M74: 36,257,886 km (0.112 R)
• M75: 37,599,929 km (0.1 R)
• M76: 39,206,760 km (0.096 R)
• M77: 40,772,900 km (0.092 R)
• M78: 41,025,421 km (0.077 R)
• M79: 41,341,820 km (0.096 R)
• M80: 41,531,959 km (0.051 R)
• M81: 41,595,389 km (0.104 R)
• M82: 42,743,253 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit