🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.2

Radius: 9.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.01 AU - 1.03 AU

Year: 676 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,558,005 km

• M1: 131,347 km (0.053 R)
• M2: 194,477 km (0.084 R)
• M3: 262,694 km (0.105 R)
• M4: 364,121 km (0.075 R)
• M5: 515,963 km (0.106 R)
• M6: 670,647 km (0.112 R)
• M7: 729,589 km (0.113 R)
• M8: 856,298 km (0.107 R)
• M9: 1,016,518 km (0.094 R)
• M10: 1,238,670 km (0.107 R)
• M11: 1,461,721 km (0.03 R)
• M12: 1,555,369 km (0.11 R)
• M13: 1,690,007 km (0.076 R)
• M14: 1,748,799 km (0.103 R)
• M15: 2,041,413 km (0.096 R)
• M16: 2,112,771 km (0.072 R)
• M17: 2,288,548 km (0.052 R)
• M18: 2,549,746 km (0.073 R)
• M19: 2,622,301 km (0.103 R)
• M20: 2,709,367 km (0.1 R)
• M21: 2,797,480 km (0.053 R)
• M22: 2,872,429 km (0.084 R)
• M23: 2,947,976 km (0.087 R)
• M24: 3,135,123 km (0.094 R)
• M25: 3,208,126 km (0.095 R)
• M26: 3,271,855 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 8.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.71 AU - 2.85 AU

Year: 3041 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,558,005 km

• M1: 110,852 km (0.12 R)
• M2: 185,501 km (0.085 R)
• M3: 350,657 km (0.061 R)
• M4: 474,524 km (0.098 R)
• M5: 701,913 km (0.067 R)
• M6: 802,742 km (0.072 R)
• M7: 890,556 km (0.095 R)
• M8: 1,134,700 km (0.106 R)
• M9: 1,357,750 km (0.094 R)
• M10: 1,496,428 km (0.051 R)
• M11: 1,550,881 km (0.061 R)
• M12: 1,650,962 km (0.102 R)
• M13: 1,741,618 km (0.106 R)
• M14: 1,822,401 km (0.044 R)
• M15: 1,975,889 km (0.038 R)
• M16: 2,048,294 km (0.082 R)
• M17: 2,158,398 km (0.104 R)
• M18: 2,605,546 km (0.095 R)
• M19: 2,887,538 km (0.082 R)
• M20: 3,095,030 km (0.056 R)
• M21: 3,264,674 km (0.079 R)
• M22: 3,973,319 km (0.081 R)
• M23: 4,111,548 km (0.096 R)
• M24: 4,679,870 km (0.078 R)
• M25: 4,858,490 km (0.054 R)
• M26: 5,022,898 km (0.084 R)
• M27: 5,105,775 km (0.117 R)
• M28: 5,475,880 km (0.108 R)
• M29: 5,767,746 km (0.091 R)
• M30: 6,224,169 km (0.092 R)
• M31: 6,367,035 km (0.1 R)
• M32: 6,528,900 km (0.055 R)
• M33: 6,985,921 km (0.085 R)
• M34: 7,153,022 km (0.056 R)
• M35: 7,662,104 km (0.109 R)
• M36: 8,085,615 km (0.115 R)
• M37: 8,359,080 km (0.053 R)
• M38: 8,935,331 km (0.095 R)
• M39: 9,401,478 km (0.063 R)
• M40: 10,315,222 km (0.089 R)
• M41: 10,633,117 km (0.08 R)
• M42: 10,804,108 km (0.116 R)
• M43: 10,954,304 km (0.088 R)
• M44: 11,191,866 km (0.119 R)
• M45: 11,496,746 km (0.113 R)
• M46: 11,562,419 km (0.113 R)
• M47: 11,892,732 km (0.102 R)
• M48: 12,270,915 km (0.034 R)
• M49: 12,337,935 km (0.07 R)
• M50: 12,405,254 km (0.113 R)
• M51: 12,630,399 km (0.053 R)
• M52: 12,856,740 km (0.063 R)
• M53: 12,970,435 km (0.114 R)
• M54: 13,752,682 km (0.064 R)
• M55: 14,266,999 km (0.079 R)
• M56: 14,431,856 km (0.106 R)
• M57: 14,644,884 km (0.118 R)
• M58: 15,002,273 km (0.027 R)
• M59: 15,074,080 km (0.04 R)
• M60: 15,434,910 km (0.117 R)
• M61: 15,507,465 km (0.059 R)
• M62: 15,580,020 km (0.042 R)
• M63: 15,725,579 km (0.087 R)
• M64: 15,895,971 km (0.111 R)
• M65: 15,969,274 km (0.112 R)
• M66: 16,263,233 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 13.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.2 AU - 3.7 AU

Year: 4204 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,558,005 km

• M1: 233,672 km (0.033 R)
• M2: 536,009 km (0.062 R)
• M3: 704,456 km (0.074 R)
• M4: 926,160 km (0.044 R)
• M5: 1,052,122 km (0.114 R)
• M6: 1,184,217 km (0.079 R)
• M7: 1,547,291 km (0.107 R)
• M8: 1,699,731 km (0.102 R)
• M9: 1,871,918 km (0.084 R)
• M10: 2,344,199 km (0.088 R)
• M11: 2,472,254 km (0.071 R)
• M12: 2,819,621 km (0.109 R)
• M13: 2,990,761 km (0.092 R)
• M14: 3,307,459 km (0.113 R)
• M15: 3,506,424 km (0.054 R)
• M16: 3,746,828 km (0.104 R)
• M17: 3,954,620 km (0.054 R)
• M18: 4,244,092 km (0.105 R)
• M19: 4,460,709 km (0.083 R)
• M20: 5,091,414 km (0.1 R)
• M21: 5,406,766 km (0.098 R)
• M22: 5,534,672 km (0.052 R)
• M23: 5,642,084 km (0.054 R)
• M24: 5,968,506 km (0.061 R)
• M25: 6,100,900 km (0.091 R)
• M26: 6,685,678 km (0.106 R)
• M27: 6,777,232 km (0.042 R)
• M28: 7,525,072 km (0.096 R)
• M29: 7,668,237 km (0.094 R)
• M30: 7,788,215 km (0.066 R)
• M31: 8,571,060 km (0.085 R)
• M32: 8,820,889 km (0.041 R)
• M33: 9,225,701 km (0.099 R)
• M34: 9,507,543 km (0.106 R)
• M35: 9,688,407 km (0.093 R)
• M36: 9,818,258 km (0.09 R)
• M37: 10,529,745 km (0.058 R)
• M38: 10,770,598 km (0.089 R)
• M39: 10,986,168 km (0.116 R)
• M40: 11,230,462 km (0.04 R)
• M41: 11,421,797 km (0.104 R)
• M42: 11,531,602 km (0.063 R)
• M43: 12,225,736 km (0.119 R)
• M44: 13,335,753 km (0.092 R)
• M45: 14,240,969 km (0.075 R)
• M46: 14,388,922 km (0.096 R)
• M47: 14,656,403 km (0.069 R)
• M48: 14,865,540 km (0.11 R)
• M49: 14,955,449 km (0.101 R)
• M50: 15,045,656 km (0.08 R)
• M51: 15,136,013 km (0.056 R)
• M52: 16,823,777 km (0.049 R)
• M53: 17,483,802 km (0.095 R)
• M54: 17,960,571 km (0.109 R)
• M55: 18,506,005 km (0.034 R)
• M56: 18,699,883 km (0.113 R)
• M57: 19,056,974 km (0.034 R)
• M58: 19,252,648 km (0.106 R)
• M59: 19,449,070 km (0.075 R)
• M60: 19,613,328 km (0.046 R)
• M61: 19,844,008 km (0.026 R)
• M62: 20,075,436 km (0.101 R)
• M63: 20,175,068 km (0.081 R)
• M64: 20,374,482 km (0.103 R)
• M65: 20,474,563 km (0.108 R)
• M66: 21,280,447 km (0.069 R)
• M67: 21,721,312 km (0.074 R)
• M68: 21,891,704 km (0.116 R)
• M69: 21,994,178 km (0.03 R)
• M70: 22,268,092 km (0.055 R)
• M71: 22,371,165 km (0.05 R)
• M72: 22,543,202 km (0.09 R)
• M73: 22,923,331 km (0.089 R)
• M74: 23,375,415 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.4

Radius: 6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.54 AU - 7.2 AU

Year: 10547 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,558,005 km

• M1: 77,791 km (0.113 R)
• M2: 121,324 km (0.086 R)
• M3: 175,030 km (0.056 R)
• M4: 483,351 km (0.056 R)
• M5: 583,132 km (0.112 R)
• M6: 662,569 km (0.114 R)
• M7: 1,776,325 km (0.091 R)
• M8: 1,913,506 km (0.105 R)
• M9: 1,973,346 km (0.104 R)
• M10: 2,239,929 km (0.087 R)
• M11: 2,281,966 km (0.041 R)
• M12: 2,852,383 km (0.068 R)
• M13: 2,990,162 km (0.071 R)
• M14: 3,083,212 km (0.111 R)
• M15: 3,200,796 km (0.047 R)
• M16: 3,296,090 km (0.114 R)
• M17: 3,343,961 km (0.111 R)
• M18: 3,392,281 km (0.081 R)
• M19: 3,464,986 km (0.072 R)
• M20: 3,811,305 km (0.104 R)
• M21: 4,194,575 km (0.059 R)
• M22: 4,778,754 km (0.095 R)
• M23: 5,108,169 km (0.097 R)
• M24: 5,992,741 km (0.035 R)
• M25: 6,893,171 km (0.086 R)
• M26: 7,265,071 km (0.107 R)
• M27: 8,028,170 km (0.081 R)
• M28: 8,419,368 km (0.118 R)
• M29: 9,152,398 km (0.094 R)
• M30: 9,526,692 km (0.113 R)
• M31: 9,905,922 km (0.078 R)
• M32: 11,948,532 km (0.04 R)
• M33: 13,495,374 km (0.08 R)
• M34: 13,649,609 km (0.108 R)
• M35: 13,688,355 km (0.107 R)
• M36: 14,904,735 km (0.037 R)
• M37: 16,278,044 km (0.061 R)
• M38: 16,319,033 km (0.076 R)
• M39: 16,442,302 km (0.065 R)
• M40: 18,114,507 km (0.058 R)
• M41: 18,156,993 km (0.091 R)
• M42: 18,498,226 km (0.064 R)
• M43: 19,186,825 km (0.098 R)
• M44: 19,534,340 km (0.066 R)
• M45: 19,927,783 km (0.117 R)
• M46: 20,015,597 km (0.088 R)
• M47: 20,191,524 km (0.092 R)
• M48: 20,589,305 km (0.07 R)
• M49: 21,662,520 km (0.068 R)
• M50: 22,616,655 km (0.116 R)
• M51: 23,121,697 km (0.078 R)
• M52: 23,306,451 km (0.077 R)
• M53: 24,003,128 km (0.104 R)
• M54: 24,236,800 km (0.106 R)
• M55: 25,131,993 km (0.115 R)
• M56: 25,846,323 km (0.095 R)
• M57: 26,229,892 km (0.116 R)
• M58: 27,636,561 km (0.055 R)
• M59: 27,783,466 km (0.099 R)
• M60: 28,078,024 km (0.113 R)
• M61: 28,176,460 km (0.079 R)
• M62: 28,670,432 km (0.102 R)
• M63: 29,067,614 km (0.026 R)
• M64: 30,018,159 km (0.05 R)
• M65: 31,182,330 km (0.101 R)
• M66: 31,233,343 km (0.075 R)
• M67: 31,386,381 km (0.067 R)
• M68: 32,361,311 km (0.096 R)
• M69: 32,464,533 km (0.091 R)
• M70: 32,567,756 km (0.103 R)
• M71: 33,763,791 km (0.097 R)
• M72: 34,446,107 km (0.074 R)
• M73: 35,133,060 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit