🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 10.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.53 AU - 0.69 AU

Year: 318 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 9,881,874 km

• M1: 145,409 km (0.098 R)
• M2: 229,034 km (0.081 R)
• M3: 300,841 km (0.043 R)
• M4: 400,174 km (0.088 R)
• M5: 475,272 km (0.087 R)
• M6: 581,936 km (0.091 R)
• M7: 683,961 km (0.08 R)
• M8: 781,050 km (0.103 R)
• M9: 889,359 km (0.09 R)
• M10: 964,607 km (0.058 R)
• M11: 1,032,375 km (0.057 R)
• M12: 1,118,693 km (0.072 R)
• M13: 1,218,026 km (0.095 R)
• M14: 1,299,108 km (0.079 R)
• M15: 1,400,386 km (0.111 R)
• M16: 1,470,697 km (0.113 R)
• M17: 1,626,578 km (0.111 R)
• M18: 1,756,129 km (0.104 R)
• M19: 1,824,346 km (0.106 R)
• M20: 1,917,994 km (0.094 R)
• M21: 1,988,305 km (0.069 R)
• M22: 2,326,696 km (0.087 R)
• M23: 2,424,383 km (0.079 R)
• M24: 2,564,257 km (0.063 R)
• M25: 2,651,323 km (0.075 R)
• M26: 2,725,374 km (0.076 R)
• M27: 2,880,507 km (0.059 R)
• M28: 2,975,950 km (0.057 R)
• M29: 3,057,930 km (0.116 R)
• M30: 3,219,346 km (0.026 R)
• M31: 3,303,570 km (0.064 R)
• M32: 3,398,564 km (0.104 R)
• M33: 3,530,211 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 8.1

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 579 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,881,874 km

• M1: 103,223 km (0.071 R)
• M2: 189,391 km (0.112 R)
• M3: 251,773 km (0.102 R)
• M4: 327,619 km (0.042 R)
• M5: 439,818 km (0.055 R)
• M6: 515,514 km (0.103 R)
• M7: 578,944 km (0.089 R)
• M8: 695,481 km (0.098 R)
• M9: 761,752 km (0.109 R)
• M10: 830,268 km (0.052 R)
• M11: 968,646 km (0.088 R)
• M12: 1,070,672 km (0.11 R)
• M13: 1,131,409 km (0.1 R)
• M14: 1,244,953 km (0.1 R)
• M15: 1,315,115 km (0.074 R)
• M16: 1,368,521 km (0.086 R)
• M17: 1,422,676 km (0.089 R)
• M18: 1,514,678 km (0.117 R)
• M19: 1,615,059 km (0.055 R)
• M20: 1,666,071 km (0.073 R)
• M21: 1,809,386 km (0.046 R)
• M22: 1,869,225 km (0.113 R)
• M23: 2,025,106 km (0.054 R)
• M24: 2,227,811 km (0.113 R)
• M25: 2,335,223 km (0.113 R)
• M26: 2,385,936 km (0.101 R)
• M27: 2,496,040 km (0.062 R)
• M28: 2,592,830 km (0.117 R)
• M29: 2,652,969 km (0.063 R)
• M30: 2,751,703 km (0.107 R)
• M31: 2,813,188 km (0.062 R)
• M32: 2,929,575 km (0.075 R)
• M33: 3,023,822 km (0.105 R)
• M34: 3,087,251 km (0.115 R)
• M35: 3,329,151 km (0.082 R)
• M36: 3,619,072 km (0.103 R)
• M37: 3,762,985 km (0.112 R)
• M38: 3,908,693 km (0.025 R)
• M39: 4,038,843 km (0.032 R)
• M40: 4,126,358 km (0.052 R)
• M41: 4,223,447 km (0.094 R)
• M42: 4,321,284 km (0.045 R)
• M43: 4,465,048 km (0.075 R)
• M44: 4,537,453 km (0.069 R)
• M45: 4,646,809 km (0.097 R)
• M46: 4,821,839 km (0.12 R)
• M47: 4,942,863 km (0.093 R)
• M48: 4,998,962 km (0.095 R)
• M49: 5,064,786 km (0.088 R)
• M50: 5,121,483 km (0.113 R)
• M51: 5,350,368 km (0.097 R)
• M52: 5,466,007 km (0.109 R)
• M53: 5,739,023 km (0.069 R)
• M54: 5,807,988 km (0.065 R)
• M55: 5,877,252 km (0.083 R)
• M56: 5,956,838 km (0.088 R)
• M57: 6,177,195 km (0.089 R)
• M58: 6,584,999 km (0.084 R)
• M59: 6,865,196 km (0.072 R)
• M60: 6,991,008 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 8.3

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.73 AU - 2.15 AU

Year: 1802 Days

Day: 7.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 9,881,874 km

• M1: 105,915 km (0.103 R)
• M2: 203,902 km (0.057 R)
• M3: 357,090 km (0.095 R)
• M4: 459,714 km (0.089 R)
• M5: 522,246 km (0.113 R)
• M6: 633,846 km (0.037 R)
• M7: 704,905 km (0.087 R)
• M8: 804,089 km (0.064 R)
• M9: 917,185 km (0.102 R)
• M10: 1,007,841 km (0.093 R)
• M11: 1,082,789 km (0.116 R)
• M12: 1,453,643 km (0.092 R)
• M13: 1,582,297 km (0.089 R)
• M14: 1,862,194 km (0.099 R)
• M15: 2,026,004 km (0.081 R)
• M16: 2,109,629 km (0.104 R)
• M17: 2,206,718 km (0.06 R)
• M18: 2,317,869 km (0.119 R)
• M19: 2,597,019 km (0.117 R)
• M20: 2,688,274 km (0.103 R)
• M21: 2,780,426 km (0.049 R)
• M22: 2,954,558 km (0.118 R)
• M23: 3,104,754 km (0.065 R)
• M24: 3,229,519 km (0.066 R)
• M25: 3,313,593 km (0.116 R)
• M26: 3,398,564 km (0.077 R)
• M27: 3,512,857 km (0.118 R)
• M28: 3,878,175 km (0.064 R)
• M29: 4,118,429 km (0.1 R)
• M30: 4,209,834 km (0.089 R)
• M31: 4,410,145 km (0.103 R)
• M32: 4,804,186 km (0.06 R)
• M33: 5,094,855 km (0.104 R)
• M34: 5,341,542 km (0.095 R)
• M35: 5,407,963 km (0.093 R)
• M36: 5,474,684 km (0.081 R)
• M37: 5,710,450 km (0.112 R)
• M38: 5,915,100 km (0.085 R)
• M39: 6,035,676 km (0.03 R)
• M40: 6,561,512 km (0.109 R)
• M41: 6,811,939 km (0.107 R)
• M42: 6,956,451 km (0.103 R)
• M43: 7,083,758 km (0.104 R)
• M44: 7,248,615 km (0.095 R)
• M45: 7,303,817 km (0.095 R)
• M46: 7,656,868 km (0.117 R)
• M47: 7,731,966 km (0.078 R)
• M48: 7,863,762 km (0.087 R)
• M49: 8,110,748 km (0.098 R)
• M50: 8,206,490 km (0.094 R)
• M51: 8,437,619 km (0.091 R)
• M52: 9,005,044 km (0.086 R)
• M53: 9,084,331 km (0.057 R)
• M54: 9,645,472 km (0.102 R)
• M55: 9,930,307 km (0.084 R)
• M56: 9,991,791 km (0.116 R)
• M57: 10,094,416 km (0.116 R)
• M58: 10,156,050 km (0.084 R)
• M59: 10,321,355 km (0.071 R)
• M60: 10,508,353 km (0.059 R)
• M61: 11,331,440 km (0.111 R)
• M62: 11,761,684 km (0.083 R)
• M63: 13,084,129 km (0.112 R)
• M64: 13,218,917 km (0.088 R)
• M65: 13,331,564 km (0.073 R)
• M66: 13,399,481 km (0.111 R)
• M67: 13,717,227 km (0.073 R)
• M68: 14,198,633 km (0.049 R)
• M69: 14,290,935 km (0.095 R)
• M70: 14,453,099 km (0.066 R)
• M71: 15,130,927 km (0.051 R)
• M72: 15,438,201 km (0.077 R)
• M73: 15,509,410 km (0.09 R)
• M74: 15,938,905 km (0.097 R)
• M75: 16,130,989 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 11.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.91 AU - 4.33 AU

Year: 5577 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 9,881,874 km

• M1: 242,797 km (0.111 R)
• M2: 383,719 km (0.071 R)
• M3: 787,334 km (0.047 R)
• M4: 865,573 km (0.039 R)
• M5: 1,017,415 km (0.054 R)
• M6: 1,158,187 km (0.073 R)
• M7: 1,269,936 km (0.093 R)
• M8: 1,422,526 km (0.106 R)
• M9: 1,573,770 km (0.106 R)
• M10: 1,659,190 km (0.077 R)
• M11: 1,933,852 km (0.107 R)
• M12: 2,085,245 km (0.087 R)
• M13: 2,162,587 km (0.106 R)
• M14: 2,517,732 km (0.119 R)
• M15: 2,674,511 km (0.086 R)
• M16: 3,114,927 km (0.071 R)
• M17: 3,619,670 km (0.065 R)
• M18: 4,052,756 km (0.115 R)
• M19: 4,237,360 km (0.1 R)
• M20: 4,491,526 km (0.111 R)
• M21: 4,603,575 km (0.109 R)
• M22: 4,693,932 km (0.105 R)
• M23: 4,968,444 km (0.115 R)
• M24: 5,131,207 km (0.084 R)
• M25: 5,799,461 km (0.101 R)
• M26: 6,206,217 km (0.097 R)
• M27: 6,545,954 km (0.079 R)
• M28: 6,660,546 km (0.088 R)
• M29: 7,256,843 km (0.113 R)
• M30: 7,348,995 km (0.081 R)
• M31: 7,494,853 km (0.104 R)
• M32: 8,019,343 km (0.087 R)
• M33: 8,320,634 km (0.088 R)
• M34: 8,639,427 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit