🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 13.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 722 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,042,613 km

• M1: 169,644 km (0.082 R)
• M2: 274,961 km (0.119 R)
• M3: 379,679 km (0.054 R)
• M4: 502,649 km (0.062 R)
• M5: 593,156 km (0.108 R)
• M6: 723,156 km (0.025 R)
• M7: 987,496 km (0.092 R)
• M8: 1,237,773 km (0.074 R)
• M9: 1,341,743 km (0.041 R)
• M10: 1,449,005 km (0.048 R)
• M11: 1,548,188 km (0.109 R)
• M12: 1,753,586 km (0.053 R)
• M13: 1,925,923 km (0.104 R)
• M14: 2,042,011 km (0.104 R)
• M15: 2,192,207 km (0.114 R)
• M16: 2,320,263 km (0.032 R)
• M17: 2,490,505 km (0.107 R)
• M18: 2,577,272 km (0.084 R)
• M19: 2,726,421 km (0.092 R)
• M20: 2,984,029 km (0.109 R)
• M21: 3,141,106 km (0.099 R)
• M22: 3,249,715 km (0.104 R)
• M23: 3,411,430 km (0.115 R)
• M24: 3,568,358 km (0.075 R)
• M25: 3,682,052 km (0.08 R)
• M26: 3,812,203 km (0.063 R)
• M27: 3,928,440 km (0.104 R)
• M28: 4,061,582 km (0.05 R)
• M29: 4,148,648 km (0.087 R)
• M30: 4,308,419 km (0.086 R)
• M31: 4,413,436 km (0.099 R)
• M32: 4,502,896 km (0.077 R)
• M33: 4,758,559 km (0.045 R)
• M34: 4,909,204 km (0.107 R)
• M35: 5,010,481 km (0.091 R)
• M36: 5,104,130 km (0.09 R)
• M37: 5,189,550 km (0.118 R)
• M38: 5,554,120 km (0.105 R)
• M39: 5,730,646 km (0.104 R)
• M40: 6,134,709 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 11.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.91 AU - 1.39 AU

Year: 851 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,042,613 km

• M1: 163,211 km (0.05 R)
• M2: 315,801 km (0.065 R)
• M3: 438,771 km (0.093 R)
• M4: 525,687 km (0.074 R)
• M5: 815,308 km (0.118 R)
• M6: 1,052,271 km (0.028 R)
• M7: 1,141,133 km (0.113 R)
• M8: 1,268,590 km (0.086 R)
• M9: 1,577,360 km (0.118 R)
• M10: 1,664,276 km (0.117 R)
• M11: 1,868,328 km (0.105 R)
• M12: 1,977,684 km (0.105 R)
• M13: 2,054,727 km (0.119 R)
• M14: 2,132,817 km (0.059 R)
• M15: 2,247,558 km (0.083 R)
• M16: 2,328,192 km (0.099 R)
• M17: 2,437,249 km (0.047 R)
• M18: 2,529,401 km (0.096 R)
• M19: 2,632,324 km (0.088 R)
• M20: 2,959,195 km (0.098 R)
• M21: 3,047,907 km (0.115 R)
• M22: 3,228,172 km (0.079 R)
• M23: 3,401,706 km (0.12 R)
• M24: 3,567,909 km (0.119 R)
• M25: 3,662,605 km (0.116 R)
• M26: 3,811,604 km (0.113 R)
• M27: 4,038,843 km (0.072 R)
• M28: 4,170,789 km (0.105 R)
• M29: 4,326,670 km (0.099 R)
• M30: 4,586,671 km (0.042 R)
• M31: 4,736,119 km (0.057 R)
• M32: 4,828,720 km (0.113 R)
• M33: 4,945,556 km (0.114 R)
• M34: 5,086,926 km (0.1 R)
• M35: 5,193,888 km (0.092 R)
• M36: 5,422,025 km (0.092 R)
• M37: 5,678,137 km (0.12 R)
• M38: 6,534,734 km (0.102 R)
• M39: 6,651,121 km (0.046 R)
• M40: 6,833,631 km (0.044 R)
• M41: 6,951,813 km (0.095 R)
• M42: 7,030,950 km (0.089 R)
• M43: 7,297,085 km (0.104 R)
• M44: 7,417,960 km (0.057 R)
• M45: 7,539,433 km (0.08 R)
• M46: 7,770,861 km (0.06 R)
• M47: 7,894,280 km (0.112 R)
• M48: 8,004,533 km (0.117 R)
• M49: 8,171,036 km (0.077 R)
• M50: 8,464,996 km (0.098 R)
• M51: 8,563,730 km (0.104 R)
• M52: 8,662,913 km (0.054 R)
• M53: 9,020,153 km (0.09 R)
• M54: 9,164,515 km (0.078 R)
• M55: 9,455,333 km (0.098 R)
• M56: 9,631,410 km (0.108 R)
• M57: 9,897,395 km (0.103 R)
• M58: 10,046,245 km (0.06 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810

Radius: 4.3

Gravity: 43.81 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.71 AU - 5.79 AU

Year: 9517 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,042,613 km

• M1: 109,954 km (0.098 R)
• M2: 224,397 km (0.11 R)
• M3: 402,119 km (0.115 R)
• M4: 617,690 km (0.119 R)
• M5: 809,773 km (0.108 R)
• M6: 1,310,627 km (0.104 R)
• M7: 1,442,871 km (0.049 R)
• M8: 1,672,953 km (0.05 R)
• M9: 1,816,417 km (0.107 R)
• M10: 1,914,404 km (0.087 R)
• M11: 2,014,036 km (0.087 R)
• M12: 2,619,758 km (0.111 R)
• M13: 2,871,082 km (0.053 R)
• M14: 2,899,506 km (0.051 R)
• M15: 2,927,930 km (0.082 R)
• M16: 3,670,683 km (0.065 R)
• M17: 5,108,618 km (0.09 R)
• M18: 5,457,181 km (0.119 R)
• M19: 5,885,479 km (0.07 R)
• M20: 6,103,743 km (0.059 R)
• M21: 6,287,748 km (0.085 R)
• M22: 6,510,799 km (0.079 R)
• M23: 6,585,747 km (0.098 R)
• M24: 7,389,686 km (0.114 R)
• M25: 7,467,926 km (0.084 R)
• M26: 7,743,635 km (0.099 R)
• M27: 8,632,096 km (0.084 R)
• M28: 9,424,965 km (0.089 R)
• M29: 9,552,273 km (0.107 R)
• M30: 9,765,749 km (0.12 R)
• M31: 9,851,469 km (0.119 R)
• M32: 10,327,938 km (0.053 R)
• M33: 10,371,620 km (0.048 R)
• M34: 11,574,387 km (0.088 R)
• M35: 11,710,671 km (0.105 R)
• M36: 11,893,330 km (0.053 R)
• M37: 12,076,887 km (0.079 R)
• M38: 12,215,265 km (0.067 R)
• M39: 12,539,892 km (0.091 R)
• M40: 13,245,246 km (0.072 R)
• M41: 13,387,813 km (0.049 R)
• M42: 13,435,534 km (0.074 R)
• M43: 13,674,592 km (0.095 R)
• M44: 13,866,975 km (0.088 R)
• M45: 14,400,291 km (0.04 R)
• M46: 15,287,706 km (0.071 R)
• M47: 17,166,356 km (0.087 R)
• M48: 17,373,698 km (0.073 R)
• M49: 18,000,962 km (0.108 R)
• M50: 18,795,476 km (0.056 R)
• M51: 19,439,196 km (0.076 R)
• M52: 20,638,223 km (0.057 R)
• M53: 21,135,486 km (0.102 R)
• M54: 21,246,488 km (0.034 R)
• M55: 21,580,839 km (0.104 R)
• M56: 22,029,334 km (0.092 R)
• M57: 22,707,760 km (0.12 R)
• M58: 23,507,959 km (0.11 R)
• M59: 23,623,149 km (0.094 R)
• M60: 23,796,084 km (0.104 R)
• M61: 23,969,468 km (0.117 R)
• M62: 24,085,257 km (0.113 R)
• M63: 24,959,806 km (0.116 R)
• M64: 26,261,158 km (0.081 R)
• M65: 27,766,562 km (0.118 R)
• M66: 27,949,071 km (0.099 R)
• M67: 28,009,957 km (0.067 R)
• M68: 28,437,658 km (0.083 R)
• M69: 28,806,117 km (0.112 R)
• M70: 29,361,574 km (0.046 R)
• M71: 31,301,858 km (0.069 R)
• M72: 31,936,453 km (0.066 R)
• M73: 32,063,910 km (0.086 R)
• M74: 33,218,506 km (0.09 R)
• M75: 34,844,635 km (0.118 R)
• M76: 35,898,851 km (0.059 R)
• M77: 36,563,066 km (0.092 R)
• M78: 37,701,506 km (0.072 R)
• M79: 38,376,641 km (0.051 R)
• M80: 38,512,177 km (0.096 R)
• M81: 39,055,666 km (0.102 R)
• M82: 40,356,868 km (0.104 R)
• M83: 40,632,577 km (0.073 R)
• M84: 40,839,770 km (0.054 R)
• M85: 41,811,408 km (0.058 R)
• M86: 44,558,025 km (0.06 R)
• M87: 45,057,083 km (0.114 R)
• M88: 45,558,087 km (0.117 R)
• M89: 45,916,972 km (0.099 R)
• M90: 46,204,948 km (0.041 R)
• M91: 46,276,905 km (0.027 R)
• M92: 47,871,618 km (0.04 R)
• M93: 48,163,483 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit