🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 14.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.7 AU - 1.04 AU

Year: 541 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 11,461,775 km

• M1: 189,391 km (0.115 R)
• M2: 288,574 km (0.083 R)
• M3: 381,475 km (0.056 R)
• M4: 530,025 km (0.114 R)
• M5: 643,570 km (0.081 R)
• M6: 762,800 km (0.098 R)
• M7: 891,005 km (0.101 R)
• M8: 1,090,419 km (0.116 R)
• M9: 1,237,922 km (0.065 R)
• M10: 1,334,563 km (0.057 R)
• M11: 1,445,863 km (0.117 R)
• M12: 1,597,406 km (0.118 R)
• M13: 1,793,080 km (0.117 R)
• M14: 1,890,767 km (0.088 R)
• M15: 2,084,946 km (0.112 R)
• M16: 2,229,906 km (0.1 R)
• M17: 2,342,703 km (0.103 R)
• M18: 2,450,264 km (0.102 R)
• M19: 2,745,420 km (0.055 R)
• M20: 3,029,058 km (0.098 R)
• M21: 3,210,221 km (0.092 R)
• M22: 3,395,124 km (0.056 R)
• M23: 3,525,872 km (0.083 R)
• M24: 3,633,433 km (0.045 R)
• M25: 3,767,323 km (0.102 R)
• M26: 3,860,373 km (0.076 R)
• M27: 3,962,848 km (0.061 R)
• M28: 4,161,663 km (0.107 R)
• M29: 4,258,004 km (0.092 R)
• M30: 4,461,756 km (0.103 R)
• M31: 4,678,075 km (0.091 R)
• M32: 4,851,758 km (0.077 R)
• M33: 5,111,610 km (0.085 R)
• M34: 5,252,680 km (0.1 R)
• M35: 5,404,672 km (0.115 R)
• M36: 5,500,564 km (0.111 R)
• M37: 5,625,927 km (0.105 R)
• M38: 5,850,025 km (0.119 R)
• M39: 5,968,207 km (0.113 R)
• M40: 6,156,850 km (0.096 R)
• M41: 6,570,937 km (0.07 R)
• M42: 6,994,149 km (0.104 R)
• M43: 7,182,792 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.4

Radius: 8.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.85 AU - 0.97 AU

Year: 579 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 11,461,775 km

• M1: 128,654 km (0.116 R)
• M2: 231,278 km (0.111 R)
• M3: 352,453 km (0.096 R)
• M4: 449,392 km (0.051 R)
• M5: 509,082 km (0.066 R)
• M6: 571,763 km (0.114 R)
• M7: 730,935 km (0.093 R)
• M8: 803,191 km (0.068 R)
• M9: 900,430 km (0.115 R)
• M10: 964,607 km (0.06 R)
• M11: 1,151,604 km (0.113 R)
• M12: 1,345,483 km (0.107 R)
• M13: 1,403,527 km (0.067 R)
• M14: 1,478,775 km (0.037 R)
• M15: 1,533,378 km (0.038 R)
• M16: 1,599,800 km (0.102 R)
• M17: 1,672,953 km (0.05 R)
• M18: 1,887,327 km (0.101 R)
• M19: 1,976,786 km (0.103 R)
• M20: 2,080,009 km (0.108 R)
• M21: 2,135,360 km (0.114 R)
• M22: 2,361,851 km (0.101 R)
• M23: 2,432,761 km (0.116 R)
• M24: 2,596,271 km (0.071 R)
• M25: 2,676,156 km (0.097 R)
• M26: 2,783,867 km (0.109 R)
• M27: 2,906,836 km (0.085 R)
• M28: 3,066,607 km (0.074 R)
• M29: 3,158,161 km (0.06 R)
• M30: 3,329,749 km (0.097 R)
• M31: 3,409,335 km (0.078 R)
• M32: 3,600,222 km (0.102 R)
• M33: 3,749,371 km (0.083 R)
• M34: 3,916,023 km (0.045 R)
• M35: 4,007,877 km (0.119 R)
• M36: 4,201,606 km (0.114 R)
• M37: 4,295,703 km (0.059 R)
• M38: 4,406,405 km (0.051 R)
• M39: 4,469,984 km (0.109 R)
• M40: 4,525,934 km (0.092 R)
• M41: 4,638,581 km (0.108 R)
• M42: 4,703,507 km (0.087 R)
• M43: 4,760,354 km (0.11 R)
• M44: 4,825,728 km (0.091 R)
• M45: 4,907,857 km (0.112 R)
• M46: 5,040,251 km (0.119 R)
• M47: 5,215,879 km (0.066 R)
• M48: 5,461,669 km (0.047 R)
• M49: 5,581,796 km (0.1 R)
• M50: 5,702,671 km (0.041 R)
• M51: 5,798,264 km (0.087 R)
• M52: 5,938,437 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 12.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.13 AU - 1.63 AU

Year: 1081 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,461,775 km

• M1: 158,275 km (0.092 R)
• M2: 293,361 km (0.043 R)
• M3: 425,756 km (0.104 R)
• M4: 625,469 km (0.043 R)
• M5: 716,275 km (0.106 R)
• M6: 818,899 km (0.082 R)
• M7: 927,058 km (0.105 R)
• M8: 1,069,774 km (0.041 R)
• M9: 1,197,232 km (0.101 R)
• M10: 1,314,217 km (0.049 R)
• M11: 1,509,742 km (0.071 R)
• M12: 1,732,942 km (0.104 R)
• M13: 1,812,677 km (0.09 R)
• M14: 2,125,786 km (0.119 R)
• M15: 2,230,953 km (0.037 R)
• M16: 2,387,133 km (0.104 R)
• M17: 2,506,662 km (0.067 R)
• M18: 2,669,125 km (0.119 R)
• M19: 2,762,175 km (0.116 R)
• M20: 2,845,800 km (0.051 R)
• M21: 2,983,580 km (0.116 R)
• M22: 3,343,512 km (0.12 R)
• M23: 3,637,023 km (0.116 R)
• M24: 4,045,426 km (0.032 R)
• M25: 4,164,805 km (0.085 R)
• M26: 4,382,769 km (0.093 R)
• M27: 4,480,905 km (0.118 R)
• M28: 4,617,039 km (0.112 R)
• M29: 4,779,802 km (0.109 R)
• M30: 4,957,075 km (0.107 R)
• M31: 5,175,488 km (0.064 R)
• M32: 5,344,683 km (0.106 R)
• M33: 5,621,738 km (0.097 R)
• M34: 5,782,257 km (0.109 R)
• M35: 5,971,498 km (0.062 R)
• M36: 6,148,921 km (0.112 R)
• M37: 6,356,114 km (0.099 R)
• M38: 6,748,809 km (0.077 R)
• M39: 7,120,559 km (0.04 R)
• M40: 7,690,827 km (0.111 R)
• M41: 7,884,257 km (0.113 R)
• M42: 8,079,332 km (0.092 R)
• M43: 8,230,426 km (0.105 R)
• M44: 8,382,567 km (0.037 R)
• M45: 8,474,271 km (0.079 R)
• M46: 8,720,359 km (0.066 R)
• M47: 8,984,549 km (0.096 R)
• M48: 9,520,857 km (0.098 R)
• M49: 9,616,600 km (0.119 R)
• M50: 9,857,303 km (0.115 R)
• M51: 9,986,406 km (0.072 R)
• M52: 10,067,488 km (0.094 R)
• M53: 10,279,318 km (0.063 R)
• M54: 10,410,366 km (0.041 R)
• M55: 10,657,502 km (0.099 R)
• M56: 11,040,472 km (0.105 R)
• M57: 11,174,662 km (0.091 R)
• M58: 11,309,449 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 12,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit