🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 14.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.01 AU - 1.55 AU

Year: 950 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,279,983 km

• M1: 178,171 km (0.067 R)
• M2: 297,101 km (0.078 R)
• M3: 391,797 km (0.114 R)
• M4: 503,098 km (0.11 R)
• M5: 613,202 km (0.113 R)
• M6: 716,424 km (0.04 R)
• M7: 808,876 km (0.103 R)
• M8: 1,001,109 km (0.045 R)
• M9: 1,113,607 km (0.12 R)
• M10: 1,266,196 km (0.103 R)
• M11: 1,516,474 km (0.034 R)
• M12: 1,815,969 km (0.107 R)
• M13: 1,923,081 km (0.094 R)
• M14: 2,066,246 km (0.052 R)
• M15: 2,390,873 km (0.102 R)
• M16: 2,582,508 km (0.092 R)
• M17: 2,694,407 km (0.073 R)
• M18: 2,962,038 km (0.068 R)
• M19: 3,218,449 km (0.053 R)
• M20: 3,390,037 km (0.026 R)
• M21: 3,554,445 km (0.047 R)
• M22: 3,648,094 km (0.105 R)
• M23: 3,816,840 km (0.106 R)
• M24: 3,923,503 km (0.12 R)
• M25: 4,031,363 km (0.084 R)
• M26: 4,676,130 km (0.084 R)
• M27: 4,779,054 km (0.107 R)
• M28: 4,894,394 km (0.087 R)
• M29: 4,999,112 km (0.085 R)
• M30: 5,151,552 km (0.1 R)
• M31: 5,413,049 km (0.11 R)
• M32: 5,642,682 km (0.098 R)
• M33: 5,764,754 km (0.09 R)
• M34: 5,863,040 km (0.115 R)
• M35: 6,036,424 km (0.077 R)
• M36: 6,618,359 km (0.033 R)
• M37: 6,994,598 km (0.1 R)
• M38: 7,099,616 km (0.107 R)
• M39: 7,191,918 km (0.11 R)
• M40: 7,377,868 km (0.074 R)
• M41: 7,605,705 km (0.105 R)
• M42: 7,931,530 km (0.105 R)
• M43: 8,027,422 km (0.046 R)
• M44: 8,554,605 km (0.092 R)
• M45: 8,723,501 km (0.054 R)
• M46: 9,093,307 km (0.054 R)
• M47: 9,584,586 km (0.104 R)
• M48: 9,804,046 km (0.045 R)
• M49: 9,995,681 km (0.063 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.2

Radius: 3.3

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.25 AU - 9.65 AU

Year: 19057 Days

Day: 23.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,279,983 km

• M1: 122,820 km (0.069 R)
• M2: 282,590 km (0.076 R)
• M3: 314,305 km (0.081 R)
• M4: 416,780 km (0.089 R)
• M5: 478,414 km (0.061 R)
• M6: 709,543 km (0.071 R)
• M7: 798,553 km (0.096 R)
• M8: 1,137,991 km (0.088 R)
• M9: 1,404,874 km (0.109 R)
• M10: 1,479,373 km (0.047 R)
• M11: 1,789,639 km (0.104 R)
• M12: 1,911,113 km (0.101 R)
• M13: 2,468,066 km (0.111 R)
• M14: 3,095,479 km (0.1 R)
• M15: 3,265,722 km (0.083 R)
• M16: 3,820,730 km (0.108 R)
• M17: 4,404,311 km (0.097 R)
• M18: 4,734,324 km (0.088 R)
• M19: 4,846,073 km (0.103 R)
• M20: 5,272,727 km (0.093 R)
• M21: 6,070,831 km (0.107 R)
• M22: 6,161,787 km (0.083 R)
• M23: 6,345,044 km (0.078 R)
• M24: 6,717,094 km (0.097 R)
• M25: 7,223,932 km (0.098 R)
• M26: 7,481,988 km (0.12 R)
• M27: 7,579,526 km (0.083 R)
• M28: 8,341,428 km (0.094 R)
• M29: 8,646,009 km (0.111 R)
• M30: 9,617,049 km (0.111 R)
• M31: 9,865,232 km (0.103 R)
• M32: 9,936,440 km (0.103 R)
• M33: 10,043,702 km (0.114 R)
• M34: 10,512,841 km (0.083 R)
• M35: 10,878,458 km (0.059 R)
• M36: 11,248,413 km (0.094 R)
• M37: 11,360,163 km (0.071 R)
• M38: 11,472,212 km (0.068 R)
• M39: 12,305,771 km (0.117 R)
• M40: 12,690,986 km (0.086 R)
• M41: 12,846,119 km (0.116 R)
• M42: 14,311,430 km (0.063 R)
• M43: 14,553,928 km (0.098 R)
• M44: 15,496,245 km (0.076 R)
• M45: 16,373,786 km (0.119 R)
• M46: 17,482,306 km (0.05 R)
• M47: 17,828,177 km (0.039 R)
• M48: 18,263,806 km (0.084 R)
• M49: 19,189,966 km (0.061 R)
• M50: 20,493,712 km (0.081 R)
• M51: 21,225,245 km (0.09 R)
• M52: 21,594,153 km (0.082 R)
• M53: 21,686,755 km (0.041 R)
• M54: 22,244,904 km (0.08 R)
• M55: 23,185,725 km (0.109 R)
• M56: 23,422,838 km (0.102 R)
• M57: 23,899,756 km (0.056 R)
• M58: 25,838,843 km (0.08 R)
• M59: 26,976,535 km (0.046 R)
• M60: 27,226,064 km (0.117 R)
• M61: 27,677,102 km (0.097 R)
• M62: 27,928,576 km (0.087 R)
• M63: 30,278,908 km (0.055 R)
• M64: 31,635,013 km (0.081 R)
• M65: 31,792,689 km (0.086 R)
• M66: 31,898,006 km (0.112 R)
• M67: 32,214,705 km (0.059 R)
• M68: 32,532,301 km (0.047 R)
• M69: 32,638,515 km (0.115 R)
• M70: 32,904,351 km (0.047 R)
• M71: 33,117,528 km (0.045 R)
• M72: 33,277,598 km (0.095 R)
• M73: 33,706,046 km (0.116 R)
• M74: 36,755,449 km (0.096 R)
• M75: 36,866,002 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.6

Radius: 5.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.52 AU - 11.4 AU

Year: 23803 Days

Day: 22.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,279,983 km

• M1: 80,484 km (0.113 R)
• M2: 220,058 km (0.09 R)
• M3: 373,845 km (0.077 R)
• M4: 571,314 km (0.092 R)
• M5: 607,218 km (0.12 R)
• M6: 785,538 km (0.104 R)
• M7: 1,189,153 km (0.049 R)
• M8: 1,283,251 km (0.107 R)
• M9: 1,545,944 km (0.118 R)
• M10: 1,897,499 km (0.096 R)
• M11: 2,063,553 km (0.12 R)
• M12: 2,138,950 km (0.116 R)
• M13: 2,610,333 km (0.07 R)
• M14: 3,781,834 km (0.095 R)
• M15: 3,967,635 km (0.109 R)
• M16: 4,038,095 km (0.087 R)
• M17: 4,890,205 km (0.093 R)
• M18: 5,375,500 km (0.117 R)
• M19: 5,427,411 km (0.105 R)
• M20: 5,769,391 km (0.109 R)
• M21: 6,336,218 km (0.069 R)
• M22: 6,752,100 km (0.064 R)
• M23: 7,262,528 km (0.088 R)
• M24: 7,435,613 km (0.11 R)
• M25: 8,380,622 km (0.114 R)
• M26: 8,622,821 km (0.067 R)
• M27: 9,394,447 km (0.086 R)
• M28: 9,677,486 km (0.083 R)
• M29: 10,155,751 km (0.078 R)
• M30: 10,349,031 km (0.073 R)
• M31: 10,478,732 km (0.088 R)
• M32: 10,706,869 km (0.099 R)
• M33: 11,035,536 km (0.059 R)
• M34: 12,555,600 km (0.095 R)
• M35: 12,936,925 km (0.103 R)
• M36: 13,286,984 km (0.075 R)
• M37: 13,498,665 km (0.071 R)
• M38: 14,211,798 km (0.108 R)
• M39: 14,391,914 km (0.101 R)
• M40: 14,754,688 km (0.109 R)
• M41: 14,791,041 km (0.075 R)
• M42: 16,047,513 km (0.062 R)
• M43: 16,348,055 km (0.107 R)
• M44: 16,461,301 km (0.1 R)
• M45: 16,916,677 km (0.096 R)
• M46: 17,261,051 km (0.077 R)
• M47: 18,307,638 km (0.103 R)
• M48: 19,976,252 km (0.12 R)
• M49: 20,056,886 km (0.118 R)
• M50: 21,238,559 km (0.076 R)
• M51: 21,527,283 km (0.08 R)
• M52: 21,858,642 km (0.09 R)
• M53: 23,201,283 km (0.096 R)
• M54: 23,328,442 km (0.099 R)
• M55: 24,440,851 km (0.058 R)
• M56: 24,484,085 km (0.071 R)
• M57: 24,960,106 km (0.118 R)
• M58: 25,133,938 km (0.111 R)
• M59: 25,745,794 km (0.049 R)
• M60: 27,341,255 km (0.069 R)
• M61: 27,385,985 km (0.074 R)
• M62: 27,475,594 km (0.074 R)
• M63: 28,241,385 km (0.101 R)
• M64: 28,331,892 km (0.119 R)
• M65: 28,422,548 km (0.112 R)
• M66: 28,695,116 km (0.118 R)
• M67: 29,288,421 km (0.067 R)
• M68: 30,859,498 km (0.111 R)
• M69: 31,280,017 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit