🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 13

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 254 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,301,251 km

• M1: 165,904 km (0.118 R)
• M2: 258,056 km (0.112 R)
• M3: 381,923 km (0.116 R)
• M4: 477,068 km (0.109 R)
• M5: 589,266 km (0.09 R)
• M6: 705,504 km (0.066 R)
• M7: 816,056 km (0.113 R)
• M8: 910,303 km (0.115 R)
• M9: 1,006,046 km (0.1 R)
• M10: 1,099,993 km (0.094 R)
• M11: 1,208,601 km (0.114 R)
• M12: 1,297,762 km (0.115 R)
• M13: 1,401,134 km (0.06 R)
• M14: 1,495,231 km (0.107 R)
• M15: 1,585,289 km (0.116 R)
• M16: 1,667,717 km (0.115 R)
• M17: 1,764,806 km (0.096 R)
• M18: 1,857,108 km (0.098 R)
• M19: 2,053,829 km (0.098 R)
• M20: 2,158,398 km (0.097 R)
• M21: 2,243,370 km (0.118 R)
• M22: 2,405,833 km (0.084 R)
• M23: 2,508,906 km (0.095 R)
• M24: 2,591,035 km (0.046 R)
• M25: 2,693,061 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 8.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.89 AU - 0.93 AU

Year: 589 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,301,251 km

• M1: 103,372 km (0.118 R)
• M2: 167,101 km (0.094 R)
• M3: 223,798 km (0.086 R)
• M4: 300,841 km (0.116 R)
• M5: 378,782 km (0.075 R)
• M6: 458,966 km (0.056 R)
• M7: 523,293 km (0.1 R)
• M8: 587,920 km (0.083 R)
• M9: 791,672 km (0.071 R)
• M10: 859,589 km (0.116 R)
• M11: 937,530 km (0.046 R)
• M12: 1,009,786 km (0.089 R)
• M13: 1,117,646 km (0.104 R)
• M14: 1,194,689 km (0.026 R)
• M15: 1,409,062 km (0.108 R)
• M16: 1,488,050 km (0.067 R)
• M17: 1,635,853 km (0.114 R)
• M18: 1,723,966 km (0.073 R)
• M19: 1,778,719 km (0.116 R)
• M20: 1,833,920 km (0.076 R)
• M21: 1,941,032 km (0.097 R)
• M22: 1,992,793 km (0.095 R)
• M23: 2,081,954 km (0.09 R)
• M24: 2,161,689 km (0.067 R)
• M25: 2,231,701 km (0.111 R)
• M26: 2,474,050 km (0.103 R)
• M27: 2,836,076 km (0.088 R)
• M28: 2,889,184 km (0.101 R)
• M29: 2,996,445 km (0.12 R)
• M30: 3,141,555 km (0.094 R)
• M31: 3,196,458 km (0.08 R)
• M32: 3,319,876 km (0.06 R)
• M33: 3,584,215 km (0.111 R)
• M34: 3,680,257 km (0.065 R)
• M35: 3,757,749 km (0.082 R)
• M36: 4,193,677 km (0.085 R)
• M37: 4,294,955 km (0.118 R)
• M38: 4,452,033 km (0.07 R)
• M39: 4,589,962 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 14.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.17 AU - 1.49 AU

Year: 1040 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,301,251 km

• M1: 183,706 km (0.104 R)
• M2: 308,321 km (0.113 R)
• M3: 481,107 km (0.089 R)
• M4: 579,841 km (0.099 R)
• M5: 777,610 km (0.072 R)
• M6: 927,208 km (0.111 R)
• M7: 1,046,437 km (0.08 R)
• M8: 1,226,703 km (0.063 R)
• M9: 1,327,382 km (0.073 R)
• M10: 1,504,057 km (0.043 R)
• M11: 1,640,341 km (0.078 R)
• M12: 1,738,327 km (0.113 R)
• M13: 1,831,228 km (0.12 R)
• M14: 2,044,853 km (0.056 R)
• M15: 2,369,181 km (0.114 R)
• M16: 2,537,778 km (0.046 R)
• M17: 2,752,152 km (0.053 R)
• M18: 2,895,616 km (0.102 R)
• M19: 3,015,743 km (0.086 R)
• M20: 3,818,486 km (0.038 R)
• M21: 4,007,877 km (0.104 R)
• M22: 4,258,902 km (0.101 R)
• M23: 4,564,979 km (0.046 R)
• M24: 4,675,382 km (0.062 R)
• M25: 4,878,387 km (0.111 R)
• M26: 5,001,506 km (0.103 R)
• M27: 5,115,499 km (0.085 R)
• M28: 5,324,787 km (0.106 R)
• M29: 5,926,170 km (0.071 R)
• M30: 6,079,957 km (0.119 R)
• M31: 6,190,509 km (0.108 R)
• M32: 6,301,960 km (0.109 R)
• M33: 6,447,668 km (0.072 R)
• M34: 6,583,204 km (0.108 R)
• M35: 6,708,417 km (0.048 R)
• M36: 6,891,824 km (0.107 R)
• M37: 7,146,739 km (0.073 R)
• M38: 7,546,913 km (0.072 R)
• M39: 7,845,960 km (0.094 R)
• M40: 8,002,888 km (0.113 R)
• M41: 8,307,918 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 14.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.19 AU - 3.51 AU

Year: 4159 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,301,251 km

• M1: 296,054 km (0.061 R)
• M2: 419,921 km (0.083 R)
• M3: 637,586 km (0.065 R)
• M4: 1,116,748 km (0.098 R)
• M5: 1,238,970 km (0.11 R)
• M6: 1,377,946 km (0.077 R)
• M7: 1,814,622 km (0.094 R)
• M8: 1,907,223 km (0.093 R)
• M9: 2,380,551 km (0.118 R)
• M10: 2,497,387 km (0.032 R)
• M11: 2,767,411 km (0.066 R)
• M12: 2,875,121 km (0.071 R)
• M13: 3,336,481 km (0.042 R)
• M14: 3,484,583 km (0.068 R)
• M15: 3,994,114 km (0.091 R)
• M16: 4,204,747 km (0.085 R)
• M17: 4,311,411 km (0.113 R)
• M18: 4,527,580 km (0.106 R)
• M19: 4,877,190 km (0.082 R)
• M20: 4,970,688 km (0.079 R)
• M21: 5,799,610 km (0.091 R)
• M22: 6,159,543 km (0.096 R)
• M23: 6,281,166 km (0.052 R)
• M24: 6,444,527 km (0.058 R)
• M25: 6,775,736 km (0.04 R)
• M26: 6,964,379 km (0.065 R)
• M27: 7,282,873 km (0.059 R)
• M28: 7,497,845 km (0.064 R)
• M29: 7,846,259 km (0.093 R)
• M30: 7,978,354 km (0.115 R)
• M31: 8,491,474 km (0.086 R)
• M32: 9,061,293 km (0.086 R)
• M33: 9,526,243 km (0.096 R)
• M34: 9,643,677 km (0.077 R)
• M35: 11,066,054 km (0.054 R)
• M36: 11,164,788 km (0.101 R)
• M37: 11,388,288 km (0.106 R)
• M38: 11,864,757 km (0.066 R)
• M39: 12,527,475 km (0.093 R)
• M40: 12,682,159 km (0.11 R)
• M41: 13,862,337 km (0.111 R)
• M42: 14,533,284 km (0.095 R)
• M43: 15,077,521 km (0.114 R)
• M44: 15,573,138 km (0.114 R)
• M45: 16,523,982 km (0.066 R)
• M46: 17,035,009 km (0.095 R)
• M47: 17,840,294 km (0.082 R)
• M48: 18,072,620 km (0.06 R)
• M49: 18,452,449 km (0.102 R)
• M50: 18,864,291 km (0.078 R)
• M51: 19,071,485 km (0.115 R)
• M52: 19,190,116 km (0.113 R)
• M53: 19,398,356 km (0.097 R)
• M54: 19,817,230 km (0.051 R)
• M55: 20,208,877 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 9.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.68 AU - 6.48 AU

Year: 8940 Days

Day: 14.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,301,251 km

• M1: 184,005 km (0.119 R)
• M2: 353,051 km (0.098 R)
• M3: 604,675 km (0.06 R)
• M4: 867,817 km (0.094 R)
• M5: 1,027,887 km (0.114 R)
• M6: 1,103,883 km (0.116 R)
• M7: 2,240,677 km (0.116 R)
• M8: 2,341,057 km (0.096 R)
• M9: 3,018,436 km (0.079 R)
• M10: 3,129,587 km (0.101 R)
• M11: 3,517,794 km (0.07 R)
• M12: 3,587,955 km (0.098 R)
• M13: 3,658,566 km (0.09 R)
• M14: 3,801,132 km (0.06 R)
• M15: 4,240,052 km (0.092 R)
• M16: 4,415,232 km (0.113 R)
• M17: 4,490,928 km (0.073 R)
• M18: 4,592,655 km (0.06 R)
• M19: 4,798,352 km (0.102 R)
• M20: 4,928,651 km (0.097 R)
• M21: 5,139,285 km (0.114 R)
• M22: 5,379,988 km (0.119 R)
• M23: 5,487,998 km (0.108 R)
• M24: 5,761,612 km (0.073 R)
• M25: 5,983,616 km (0.111 R)
• M26: 6,236,885 km (0.078 R)
• M27: 6,551,190 km (0.11 R)
• M28: 7,106,348 km (0.079 R)
• M29: 7,524,922 km (0.091 R)
• M30: 7,828,905 km (0.08 R)
• M31: 7,890,240 km (0.054 R)
• M32: 7,951,725 km (0.1 R)
• M33: 8,323,775 km (0.115 R)
• M34: 8,386,307 km (0.1 R)
• M35: 8,480,554 km (0.062 R)
• M36: 8,574,950 km (0.11 R)
• M37: 8,638,230 km (0.101 R)
• M38: 9,473,884 km (0.107 R)
• M39: 9,835,162 km (0.096 R)
• M40: 10,268,099 km (0.106 R)
• M41: 11,429,577 km (0.113 R)
• M42: 12,061,179 km (0.086 R)
• M43: 12,920,918 km (0.088 R)
• M44: 13,139,031 km (0.106 R)
• M45: 13,248,537 km (0.087 R)
• M46: 13,431,645 km (0.084 R)
• M47: 13,541,898 km (0.114 R)
• M48: 13,615,650 km (0.091 R)
• M49: 13,948,954 km (0.058 R)
• M50: 14,548,094 km (0.111 R)
• M51: 14,737,036 km (0.118 R)
• M52: 17,466,898 km (0.084 R)
• M53: 18,519,917 km (0.118 R)
• M54: 19,012,842 km (0.05 R)
• M55: 19,302,314 km (0.074 R)
• M56: 19,927,783 km (0.113 R)
• M57: 20,306,116 km (0.099 R)
• M58: 21,498,560 km (0.113 R)
• M59: 21,627,663 km (0.104 R)
• M60: 22,190,151 km (0.077 R)
• M61: 22,364,134 km (0.067 R)
• M62: 23,152,963 km (0.064 R)
• M63: 23,241,076 km (0.092 R)
• M64: 23,373,620 km (0.099 R)
• M65: 23,595,025 km (0.116 R)
• M66: 23,950,769 km (0.073 R)
• M67: 24,442,796 km (0.057 R)
• M68: 24,712,671 km (0.059 R)
• M69: 25,391,396 km (0.089 R)
• M70: 27,371,025 km (0.1 R)
• M71: 27,557,723 km (0.085 R)
• M72: 28,073,237 km (0.042 R)
• M73: 28,308,704 km (0.042 R)
• M74: 28,639,316 km (0.078 R)
• M75: 28,971,273 km (0.114 R)
• M76: 29,256,706 km (0.113 R)
• M77: 29,686,800 km (0.114 R)
• M78: 30,215,180 km (0.098 R)
• M79: 30,746,850 km (0.1 R)
• M80: 31,623,344 km (0.092 R)
• M81: 32,854,236 km (0.102 R)
• M82: 33,152,085 km (0.1 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: 319 - 16,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit