🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 13

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.63 AU - 1.05 AU

Year: 513 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,825,892 km

• M1: 162,613 km (0.077 R)
• M2: 246,687 km (0.079 R)
• M3: 339,886 km (0.097 R)
• M4: 437,125 km (0.104 R)
• M5: 525,837 km (0.12 R)
• M6: 622,477 km (0.118 R)
• M7: 789,578 km (0.087 R)
• M8: 886,068 km (0.116 R)
• M9: 1,097,300 km (0.091 R)
• M10: 1,310,029 km (0.081 R)
• M11: 1,459,626 km (0.079 R)
• M12: 1,542,354 km (0.108 R)
• M13: 1,706,912 km (0.053 R)
• M14: 1,800,261 km (0.099 R)
• M15: 1,986,361 km (0.096 R)
• M16: 2,103,645 km (0.072 R)
• M17: 2,223,473 km (0.082 R)
• M18: 2,698,147 km (0.104 R)
• M19: 2,842,659 km (0.106 R)
• M20: 3,075,134 km (0.12 R)
• M21: 3,211,866 km (0.088 R)
• M22: 3,299,231 km (0.09 R)
• M23: 3,626,701 km (0.028 R)
• M24: 3,725,585 km (0.098 R)
• M25: 3,832,997 km (0.11 R)
• M26: 4,003,987 km (0.09 R)
• M27: 4,313,355 km (0.101 R)
• M28: 4,410,295 km (0.107 R)
• M29: 4,507,833 km (0.051 R)
• M30: 4,721,608 km (0.087 R)
• M31: 4,854,900 km (0.093 R)
• M32: 4,964,106 km (0.115 R)
• M33: 5,057,306 km (0.073 R)
• M34: 5,340,046 km (0.064 R)
• M35: 5,461,669 km (0.108 R)
• M36: 5,584,189 km (0.116 R)
• M37: 5,948,161 km (0.084 R)
• M38: 6,110,475 km (0.093 R)
• M39: 6,201,281 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 10.3

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.62 AU - 1.82 AU

Year: 1504 Days

Day: 5.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,825,892 km

• M1: 130,300 km (0.106 R)
• M2: 199,564 km (0.105 R)
• M3: 268,379 km (0.086 R)
• M4: 382,971 km (0.117 R)
• M5: 463,155 km (0.08 R)
• M6: 603,029 km (0.084 R)
• M7: 825,930 km (0.1 R)
• M8: 935,585 km (0.039 R)
• M9: 1,017,116 km (0.1 R)
• M10: 1,084,136 km (0.097 R)
• M11: 1,170,304 km (0.055 R)
• M12: 1,240,914 km (0.078 R)
• M13: 1,368,222 km (0.114 R)
• M14: 1,442,871 km (0.099 R)
• M15: 1,695,692 km (0.112 R)
• M16: 1,963,023 km (0.076 R)
• M17: 2,069,387 km (0.058 R)
• M18: 2,243,818 km (0.111 R)
• M19: 2,310,539 km (0.052 R)
• M20: 2,468,814 km (0.095 R)
• M21: 2,868,240 km (0.116 R)
• M22: 3,112,832 km (0.118 R)
• M23: 3,326,159 km (0.081 R)
• M24: 3,596,333 km (0.031 R)
• M25: 3,688,036 km (0.062 R)
• M26: 3,820,281 km (0.116 R)
• M27: 4,117,083 km (0.084 R)
• M28: 4,296,002 km (0.108 R)
• M29: 5,987,804 km (0.109 R)
• M30: 6,175,101 km (0.114 R)
• M31: 6,285,355 km (0.089 R)
• M32: 6,380,349 km (0.078 R)
• M33: 6,491,650 km (0.082 R)
• M34: 6,571,685 km (0.111 R)
• M35: 6,635,862 km (0.051 R)
• M36: 6,716,496 km (0.058 R)
• M37: 6,813,585 km (0.106 R)
• M38: 7,107,844 km (0.065 R)
• M39: 7,289,605 km (0.056 R)
• M40: 7,473,012 km (0.067 R)
• M41: 7,624,255 km (0.079 R)
• M42: 7,810,505 km (0.074 R)
• M43: 8,118,377 km (0.073 R)
• M44: 8,256,606 km (0.109 R)
• M45: 8,326,019 km (0.102 R)
• M46: 8,941,315 km (0.118 R)
• M47: 9,101,983 km (0.059 R)
• M48: 9,607,774 km (0.083 R)
• M49: 10,234,290 km (0.119 R)
• M50: 10,514,935 km (0.038 R)
• M51: 10,931,116 km (0.111 R)
• M52: 11,218,045 km (0.117 R)
• M53: 11,449,323 km (0.101 R)
• M54: 11,682,247 km (0.112 R)
• M55: 11,760,188 km (0.107 R)
• M56: 12,231,720 km (0.041 R)
• M57: 12,350,651 km (0.026 R)
• M58: 12,749,628 km (0.117 R)
• M59: 12,930,492 km (0.094 R)
• M60: 13,011,125 km (0.065 R)
• M61: 13,376,294 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 11.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.79 AU - 3.07 AU

Year: 3344 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,825,892 km

• M1: 277,354 km (0.115 R)
• M2: 608,863 km (0.095 R)
• M3: 749,485 km (0.108 R)
• M4: 1,151,006 km (0.096 R)
• M5: 1,382,434 km (0.062 R)
• M6: 1,503,907 km (0.109 R)
• M7: 1,615,059 km (0.094 R)
• M8: 1,772,585 km (0.073 R)
• M9: 2,196,845 km (0.096 R)
• M10: 2,356,166 km (0.091 R)
• M11: 2,453,704 km (0.093 R)
• M12: 3,013,948 km (0.042 R)
• M13: 3,299,830 km (0.093 R)
• M14: 3,409,335 km (0.112 R)
• M15: 3,520,038 km (0.116 R)
• M16: 3,650,786 km (0.106 R)
• M17: 4,014,010 km (0.051 R)
• M18: 4,652,045 km (0.111 R)
• M19: 4,857,892 km (0.1 R)
• M20: 5,045,936 km (0.07 R)
• M21: 5,450,598 km (0.103 R)
• M22: 5,645,973 km (0.089 R)
• M23: 5,799,610 km (0.083 R)
• M24: 5,932,304 km (0.087 R)
• M25: 6,021,464 km (0.096 R)
• M26: 6,133,363 km (0.109 R)
• M27: 6,588,440 km (0.102 R)
• M28: 7,196,106 km (0.059 R)
• M29: 7,530,906 km (0.096 R)
• M30: 7,627,547 km (0.053 R)
• M31: 7,846,408 km (0.064 R)
• M32: 8,215,765 km (0.116 R)
• M33: 8,440,162 km (0.065 R)
• M34: 8,616,089 km (0.045 R)
• M35: 8,767,782 km (0.097 R)
• M36: 8,894,940 km (0.097 R)
• M37: 9,409,856 km (0.094 R)
• M38: 10,334,071 km (0.072 R)
• M39: 10,820,564 km (0.117 R)
• M40: 11,011,899 km (0.062 R)
• M41: 11,121,704 km (0.049 R)
• M42: 11,508,863 km (0.059 R)
• M43: 11,620,314 km (0.116 R)
• M44: 11,872,386 km (0.109 R)
• M45: 12,013,158 km (0.116 R)
• M46: 12,182,951 km (0.052 R)
• M47: 12,268,073 km (0.116 R)
• M48: 12,467,487 km (0.068 R)
• M49: 12,639,374 km (0.079 R)
• M50: 13,305,384 km (0.076 R)
• M51: 13,422,519 km (0.076 R)
• M52: 13,510,483 km (0.118 R)
• M53: 13,687,008 km (0.117 R)
• M54: 14,131,763 km (0.116 R)
• M55: 14,430,809 km (0.09 R)
• M56: 14,762,318 km (0.102 R)
• M57: 15,187,924 km (0.036 R)
• M58: 15,279,627 km (0.088 R)
• M59: 15,371,480 km (0.112 R)
• M60: 15,586,602 km (0.038 R)
• M61: 15,802,771 km (0.072 R)
• M62: 16,113,336 km (0.033 R)
• M63: 16,614,340 km (0.105 R)
• M64: 16,835,146 km (0.094 R)
• M65: 17,152,293 km (0.099 R)
• M66: 17,986,152 km (0.111 R)
• M67: 18,375,555 km (0.105 R)
• M68: 18,571,229 km (0.041 R)
• M69: 19,228,562 km (0.104 R)
• M70: 19,327,895 km (0.109 R)
• M71: 19,526,860 km (0.059 R)
• M72: 20,397,370 km (0.099 R)
• M73: 21,348,813 km (0.062 R)
• M74: 21,864,477 km (0.099 R)
• M75: 22,349,623 km (0.08 R)
• M76: 22,943,377 km (0.098 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: 198 - 12,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit