🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 11.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.82 AU - 0.92 AU

Year: 550 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,032,768 km

• M1: 146,157 km (0.06 R)
• M2: 223,050 km (0.109 R)
• M3: 454,030 km (0.093 R)
• M4: 563,984 km (0.066 R)
• M5: 639,680 km (0.054 R)
• M6: 815,009 km (0.099 R)
• M7: 963,111 km (0.108 R)
• M8: 1,092,962 km (0.053 R)
• M9: 1,361,341 km (0.118 R)
• M10: 1,656,497 km (0.087 R)
• M11: 1,765,105 km (0.069 R)
• M12: 1,881,642 km (0.091 R)
• M13: 2,163,933 km (0.112 R)
• M14: 2,271,195 km (0.098 R)
• M15: 2,362,001 km (0.078 R)
• M16: 2,547,203 km (0.095 R)
• M17: 2,724,626 km (0.086 R)
• M18: 2,808,401 km (0.074 R)
• M19: 2,965,329 km (0.096 R)
• M20: 3,158,909 km (0.082 R)
• M21: 3,404,997 km (0.027 R)
• M22: 3,516,597 km (0.114 R)
• M23: 3,593,939 km (0.113 R)
• M24: 3,700,303 km (0.077 R)
• M25: 3,829,406 km (0.104 R)
• M26: 3,916,323 km (0.041 R)
• M27: 4,011,317 km (0.081 R)
• M28: 4,099,730 km (0.115 R)
• M29: 4,551,216 km (0.098 R)
• M30: 4,666,556 km (0.09 R)
• M31: 4,775,164 km (0.092 R)
• M32: 4,876,741 km (0.097 R)
• M33: 5,177,882 km (0.113 R)
• M34: 5,379,390 km (0.085 R)
• M35: 5,460,771 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 10.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.71 AU - 1.17 AU

Year: 618 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,032,768 km

• M1: 140,772 km (0.062 R)
• M2: 211,980 km (0.116 R)
• M3: 290,818 km (0.077 R)
• M4: 373,097 km (0.116 R)
• M5: 473,028 km (0.11 R)
• M6: 557,102 km (0.098 R)
• M7: 663,317 km (0.106 R)
• M8: 746,942 km (0.074 R)
• M9: 874,998 km (0.05 R)
• M10: 977,622 km (0.113 R)
• M11: 1,089,372 km (0.112 R)
• M12: 1,221,167 km (0.102 R)
• M13: 1,310,328 km (0.077 R)
• M14: 1,434,644 km (0.032 R)
• M15: 1,501,065 km (0.06 R)
• M16: 1,602,792 km (0.08 R)
• M17: 1,748,201 km (0.059 R)
• M18: 1,959,134 km (0.073 R)
• M19: 2,039,617 km (0.115 R)
• M20: 2,178,594 km (0.116 R)
• M21: 2,379,653 km (0.097 R)
• M22: 2,485,868 km (0.095 R)
• M23: 2,580,264 km (0.102 R)
• M24: 2,724,028 km (0.109 R)
• M25: 2,870,484 km (0.082 R)
• M26: 3,091,440 km (0.062 R)
• M27: 3,288,610 km (0.074 R)
• M28: 3,355,181 km (0.087 R)
• M29: 3,429,830 km (0.104 R)
• M30: 3,497,449 km (0.096 R)
• M31: 3,641,661 km (0.099 R)
• M32: 3,710,626 km (0.065 R)
• M33: 4,630,802 km (0.088 R)
• M34: 4,823,185 km (0.051 R)
• M35: 4,941,517 km (0.097 R)
• M36: 5,181,173 km (0.045 R)
• M37: 5,319,850 km (0.112 R)
• M38: 5,442,221 km (0.119 R)
• M39: 5,539,160 km (0.118 R)
• M40: 5,627,573 km (0.102 R)
• M41: 5,725,559 km (0.089 R)
• M42: 5,932,154 km (0.028 R)
• M43: 6,013,685 km (0.094 R)
• M44: 6,132,017 km (0.106 R)
• M45: 6,223,720 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 14.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.54 AU - 1.82 AU

Year: 1477 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,032,768 km

• M1: 221,854 km (0.099 R)
• M2: 334,800 km (0.101 R)
• M3: 445,951 km (0.04 R)
• M4: 676,482 km (0.056 R)
• M5: 778,657 km (0.071 R)
• M6: 936,034 km (0.067 R)
• M7: 1,090,120 km (0.065 R)
• M8: 1,213,837 km (0.094 R)
• M9: 1,484,759 km (0.08 R)
• M10: 1,766,751 km (0.075 R)
• M11: 1,923,829 km (0.109 R)
• M12: 2,095,417 km (0.096 R)
• M13: 2,516,386 km (0.104 R)
• M14: 2,631,127 km (0.114 R)
• M15: 2,811,991 km (0.118 R)
• M16: 3,063,465 km (0.108 R)
• M17: 3,163,845 km (0.089 R)
• M18: 3,299,531 km (0.095 R)
• M19: 3,402,604 km (0.1 R)
• M20: 3,541,879 km (0.11 R)
• M21: 3,682,950 km (0.109 R)
• M22: 3,778,094 km (0.046 R)
• M23: 3,910,339 km (0.12 R)
• M24: 4,019,695 km (0.102 R)
• M25: 4,379,178 km (0.098 R)
• M26: 4,480,307 km (0.04 R)
• M27: 4,931,494 km (0.075 R)
• M28: 5,116,247 km (0.116 R)
• M29: 5,209,447 km (0.117 R)
• M30: 5,601,692 km (0.032 R)
• M31: 5,766,998 km (0.057 R)
• M32: 6,102,247 km (0.107 R)
• M33: 6,272,340 km (0.081 R)
• M34: 6,400,994 km (0.061 R)
• M35: 6,544,907 km (0.11 R)
• M36: 6,660,845 km (0.029 R)
• M37: 6,806,703 km (0.104 R)
• M38: 7,131,480 km (0.03 R)
• M39: 7,235,899 km (0.098 R)
• M40: 7,401,055 km (0.077 R)
• M41: 7,796,293 km (0.06 R)
• M42: 7,919,412 km (0.086 R)
• M43: 8,058,538 km (0.091 R)
• M44: 8,183,004 km (0.104 R)
• M45: 8,355,191 km (0.096 R)
• M46: 8,528,575 km (0.109 R)
• M47: 8,703,155 km (0.085 R)
• M48: 9,266,541 km (0.098 R)
• M49: 9,511,582 km (0.111 R)
• M50: 9,775,473 km (0.116 R)
• M51: 9,974,887 km (0.109 R)
• M52: 10,598,560 km (0.1 R)
• M53: 10,906,582 km (0.097 R)
• M54: 11,548,956 km (0.11 R)
• M55: 11,724,733 km (0.087 R)
• M56: 11,830,648 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 11.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.13 AU - 3.01 AU

Year: 2794 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,032,768 km

• M1: 147,504 km (0.114 R)
• M2: 321,785 km (0.071 R)
• M3: 634,594 km (0.118 R)
• M4: 712,684 km (0.095 R)
• M5: 1,003,353 km (0.094 R)
• M6: 1,193,641 km (0.088 R)
• M7: 1,448,556 km (0.045 R)
• M8: 1,542,204 km (0.105 R)
• M9: 1,693,448 km (0.078 R)
• M10: 1,878,800 km (0.114 R)
• M11: 1,981,424 km (0.056 R)
• M12: 2,131,470 km (0.071 R)
• M13: 2,332,380 km (0.062 R)
• M14: 2,475,097 km (0.042 R)
• M15: 2,972,210 km (0.103 R)
• M16: 3,058,080 km (0.103 R)
• M17: 3,162,349 km (0.077 R)
• M18: 3,356,527 km (0.042 R)
• M19: 3,482,190 km (0.115 R)
• M20: 3,943,998 km (0.066 R)
• M21: 4,288,522 km (0.069 R)
• M22: 4,864,324 km (0.047 R)
• M23: 5,027,536 km (0.043 R)
• M24: 5,109,814 km (0.09 R)
• M25: 5,233,981 km (0.111 R)
• M26: 5,612,912 km (0.109 R)
• M27: 6,464,423 km (0.08 R)
• M28: 6,825,403 km (0.109 R)
• M29: 6,916,807 km (0.083 R)
• M30: 7,077,475 km (0.082 R)
• M31: 7,309,352 km (0.047 R)
• M32: 7,756,799 km (0.067 R)
• M33: 7,923,900 km (0.068 R)
• M34: 8,261,692 km (0.045 R)
• M35: 8,432,383 km (0.071 R)
• M36: 8,752,523 km (0.068 R)
• M37: 9,711,146 km (0.114 R)
• M38: 9,891,262 km (0.089 R)
• M39: 10,307,443 km (0.107 R)
• M40: 10,835,823 km (0.059 R)
• M41: 11,130,082 km (0.064 R)
• M42: 11,291,797 km (0.081 R)
• M43: 11,454,260 km (0.106 R)
• M44: 11,672,075 km (0.11 R)
• M45: 12,501,146 km (0.117 R)
• M46: 13,035,958 km (0.091 R)
• M47: 13,664,718 km (0.074 R)
• M48: 14,361,994 km (0.062 R)
• M49: 14,803,607 km (0.108 R)
• M50: 16,063,819 km (0.12 R)
• M51: 16,954,076 km (0.1 R)
• M52: 17,264,791 km (0.029 R)
• M53: 17,420,822 km (0.086 R)
• M54: 17,765,794 km (0.11 R)
• M55: 17,891,756 km (0.079 R)
• M56: 18,176,440 km (0.037 R)
• M57: 18,910,517 km (0.096 R)
• M58: 19,007,008 km (0.047 R)
• M59: 19,135,961 km (0.108 R)
• M60: 19,265,064 km (0.118 R)
• M61: 19,491,855 km (0.09 R)
• M62: 19,621,855 km (0.034 R)
• M63: 19,752,155 km (0.116 R)
• M64: 19,948,128 km (0.081 R)
• M65: 20,342,019 km (0.109 R)
• M66: 20,572,849 km (0.083 R)
• M67: 20,837,936 km (0.109 R)
• M68: 21,004,139 km (0.118 R)
• M69: 21,371,402 km (0.055 R)
• M70: 21,538,952 km (0.107 R)
• M71: 21,909,207 km (0.109 R)
• M72: 22,010,634 km (0.069 R)
• M73: 22,315,664 km (0.11 R)
• M74: 22,861,397 km (0.076 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: 369 - 15,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit