🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 8.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.46 AU - 1.98 AU

Year: 1480 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 10,871,737 km

• M1: 137,630 km (0.025 R)
• M2: 275,410 km (0.104 R)
• M3: 328,966 km (0.112 R)
• M4: 415,732 km (0.087 R)
• M5: 480,209 km (0.069 R)
• M6: 553,961 km (0.051 R)
• M7: 631,901 km (0.112 R)
• M8: 702,063 km (0.096 R)
• M9: 857,046 km (0.09 R)
• M10: 909,106 km (0.076 R)
• M11: 962,214 km (0.064 R)
• M12: 1,016,667 km (0.095 R)
• M13: 1,107,174 km (0.091 R)
• M14: 1,171,651 km (0.045 R)
• M15: 1,266,944 km (0.097 R)
• M16: 1,364,931 km (0.08 R)
• M17: 1,520,662 km (0.114 R)
• M18: 1,576,612 km (0.102 R)
• M19: 1,698,983 km (0.061 R)
• M20: 1,757,177 km (0.044 R)
• M21: 1,815,969 km (0.049 R)
• M22: 1,892,712 km (0.101 R)
• M23: 2,066,994 km (0.117 R)
• M24: 2,165,130 km (0.104 R)
• M25: 2,255,786 km (0.066 R)
• M26: 2,310,689 km (0.094 R)
• M27: 2,535,235 km (0.063 R)
• M28: 2,640,552 km (0.095 R)
• M29: 2,985,375 km (0.059 R)
• M30: 3,096,676 km (0.066 R)
• M31: 3,333,938 km (0.042 R)
• M32: 3,545,170 km (0.027 R)
• M33: 3,684,895 km (0.12 R)
• M34: 3,837,335 km (0.033 R)
• M35: 4,092,250 km (0.043 R)
• M36: 4,204,897 km (0.097 R)
• M37: 4,272,964 km (0.061 R)
• M38: 4,467,890 km (0.084 R)
• M39: 4,560,641 km (0.063 R)
• M40: 4,700,814 km (0.115 R)
• M41: 4,854,451 km (0.088 R)
• M42: 4,925,959 km (0.105 R)
• M43: 5,178,929 km (0.115 R)
• M44: 5,288,584 km (0.108 R)
• M45: 5,485,455 km (0.091 R)
• M46: 5,597,354 km (0.07 R)
• M47: 6,180,935 km (0.115 R)
• M48: 6,770,351 km (0.07 R)
• M49: 6,823,757 km (0.089 R)
• M50: 6,970,962 km (0.108 R)
• M51: 7,038,131 km (0.067 R)
• M52: 7,092,136 km (0.09 R)
• M53: 7,146,290 km (0.094 R)
• M54: 7,432,621 km (0.119 R)
• M55: 7,528,962 km (0.05 R)
• M56: 7,598,076 km (0.111 R)
• M57: 8,186,295 km (0.095 R)
• M58: 8,745,791 km (0.063 R)
• M59: 8,876,539 km (0.071 R)
• M60: 8,935,032 km (0.074 R)
• M61: 9,066,828 km (0.119 R)
• M62: 9,361,984 km (0.077 R)
• M63: 9,451,145 km (0.073 R)
• M64: 9,525,644 km (0.115 R)
• M65: 10,205,268 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 12.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.95 AU - 2.73 AU

Year: 2348 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 10,871,737 km

• M1: 185,501 km (0.067 R)
• M2: 301,739 km (0.03 R)
• M3: 440,715 km (0.074 R)
• M4: 528,828 km (0.063 R)
• M5: 641,476 km (0.099 R)
• M6: 727,794 km (0.071 R)
• M7: 963,111 km (0.065 R)
• M8: 1,054,366 km (0.114 R)
• M9: 1,159,533 km (0.1 R)
• M10: 1,313,021 km (0.082 R)
• M11: 1,739,973 km (0.114 R)
• M12: 2,088,386 km (0.088 R)
• M13: 2,182,334 km (0.103 R)
• M14: 2,291,690 km (0.062 R)
• M15: 2,487,513 km (0.106 R)
• M16: 2,718,193 km (0.061 R)
• M17: 3,077,527 km (0.082 R)
• M18: 3,247,471 km (0.054 R)
• M19: 3,341,418 km (0.09 R)
• M20: 3,612,938 km (0.112 R)
• M21: 3,858,428 km (0.109 R)
• M22: 4,092,699 km (0.084 R)
• M23: 4,177,521 km (0.06 R)
• M24: 4,366,163 km (0.09 R)
• M25: 4,470,284 km (0.043 R)
• M26: 4,841,286 km (0.101 R)
• M27: 4,967,248 km (0.102 R)
• M28: 5,538,263 km (0.115 R)
• M29: 5,783,902 km (0.055 R)
• M30: 6,072,028 km (0.115 R)
• M31: 6,384,388 km (0.107 R)
• M32: 6,582,456 km (0.113 R)
• M33: 6,682,238 km (0.107 R)
• M34: 6,782,468 km (0.105 R)
• M35: 7,045,611 km (0.106 R)
• M36: 7,188,626 km (0.107 R)
• M37: 7,602,863 km (0.089 R)
• M38: 7,770,712 km (0.107 R)
• M39: 7,918,664 km (0.04 R)
• M40: 8,476,215 km (0.067 R)
• M41: 8,694,179 km (0.1 R)
• M42: 9,224,654 km (0.079 R)
• M43: 9,606,726 km (0.049 R)
• M44: 9,902,481 km (0.065 R)
• M45: 10,155,152 km (0.065 R)
• M46: 10,760,874 km (0.114 R)
• M47: 11,163,143 km (0.091 R)
• M48: 11,594,733 km (0.078 R)
• M49: 11,982,789 km (0.108 R)
• M50: 12,202,998 km (0.031 R)
• M51: 12,722,102 km (0.093 R)
• M52: 13,047,029 km (0.045 R)
• M53: 13,374,798 km (0.105 R)
• M54: 14,218,829 km (0.113 R)
• M55: 14,634,412 km (0.089 R)
• M56: 14,817,370 km (0.064 R)
• M57: 14,948,717 km (0.12 R)
• M58: 15,106,692 km (0.111 R)
• M59: 15,318,074 km (0.084 R)
• M60: 15,450,767 km (0.07 R)
• M61: 15,904,797 km (0.098 R)
• M62: 16,227,928 km (0.073 R)
• M63: 16,363,314 km (0.088 R)
• M64: 16,798,794 km (0.076 R)
• M65: 17,265,539 km (0.062 R)
• M66: 19,175,455 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 9.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.55 AU - 2.75 AU

Year: 2830 Days

Day: 7.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 10,871,737 km

• M1: 235,916 km (0.054 R)
• M2: 306,376 km (0.072 R)
• M3: 406,009 km (0.069 R)
• M4: 535,112 km (0.12 R)
• M5: 643,271 km (0.075 R)
• M6: 715,676 km (0.047 R)
• M7: 804,089 km (0.06 R)
• M8: 909,854 km (0.087 R)
• M9: 1,041,800 km (0.097 R)
• M10: 1,263,653 km (0.092 R)
• M11: 1,396,197 km (0.117 R)
• M12: 1,492,538 km (0.117 R)
• M13: 1,558,062 km (0.06 R)
• M14: 1,717,832 km (0.073 R)
• M15: 1,795,474 km (0.066 R)
• M16: 1,945,221 km (0.098 R)
• M17: 2,136,258 km (0.05 R)
• M18: 2,219,883 km (0.051 R)
• M19: 2,314,279 km (0.095 R)
• M20: 2,458,342 km (0.112 R)
• M21: 2,526,708 km (0.073 R)
• M22: 2,645,190 km (0.116 R)
• M23: 2,826,502 km (0.049 R)
• M24: 2,960,093 km (0.085 R)
• M25: 3,043,419 km (0.087 R)
• M26: 3,460,498 km (0.119 R)
• M27: 3,537,242 km (0.037 R)
• M28: 3,614,733 km (0.116 R)
• M29: 3,703,744 km (0.055 R)
• M30: 3,782,433 km (0.104 R)
• M31: 3,929,936 km (0.108 R)
• M32: 4,479,110 km (0.075 R)
• M33: 4,562,885 km (0.067 R)
• M34: 4,744,496 km (0.104 R)
• M35: 5,027,386 km (0.119 R)
• M36: 5,189,849 km (0.063 R)
• M37: 5,315,960 km (0.113 R)
• M38: 5,506,997 km (0.073 R)
• M39: 5,571,174 km (0.069 R)
• M40: 5,661,531 km (0.088 R)
• M41: 5,830,577 km (0.053 R)
• M42: 5,935,445 km (0.106 R)
• M43: 6,027,747 km (0.077 R)
• M44: 6,093,869 km (0.038 R)
• M45: 6,347,737 km (0.078 R)
• M46: 6,523,365 km (0.061 R)
• M47: 6,893,470 km (0.079 R)
• M48: 6,976,497 km (0.102 R)
• M49: 7,411,527 km (0.097 R)
• M50: 7,553,795 km (0.109 R)
• M51: 8,015,005 km (0.108 R)
• M52: 8,087,859 km (0.06 R)
• M53: 8,190,334 km (0.058 R)
• M54: 8,619,231 km (0.047 R)
• M55: 8,798,898 km (0.097 R)
• M56: 9,299,303 km (0.059 R)
• M57: 9,591,767 km (0.06 R)
• M58: 9,731,192 km (0.08 R)
• M59: 9,887,073 km (0.103 R)
• M60: 9,949,605 km (0.071 R)
• M61: 10,090,975 km (0.099 R)
• M62: 10,153,955 km (0.071 R)
• M63: 10,296,223 km (0.078 R)
• M64: 10,502,818 km (0.105 R)
• M65: 10,614,567 km (0.051 R)
• M66: 10,678,745 km (0.115 R)
• M67: 10,855,569 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit