🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 13.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.69 AU - 0.91 AU

Year: 469 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 10,295,011 km

• M1: 165,306 km (0.049 R)
• M2: 252,820 km (0.04 R)
• M3: 353,649 km (0.117 R)
• M4: 591,660 km (0.033 R)
• M5: 702,512 km (0.102 R)
• M6: 805,734 km (0.084 R)
• M7: 910,752 km (0.108 R)
• M8: 1,003,652 km (0.088 R)
• M9: 1,136,046 km (0.037 R)
• M10: 1,269,936 km (0.104 R)
• M11: 1,380,190 km (0.086 R)
• M12: 1,508,994 km (0.078 R)
• M13: 1,600,697 km (0.086 R)
• M14: 1,694,345 km (0.119 R)
• M15: 1,795,324 km (0.06 R)
• M16: 1,914,853 km (0.03 R)
• M17: 2,116,361 km (0.063 R)
• M18: 2,214,048 km (0.111 R)
• M19: 2,492,301 km (0.11 R)
• M20: 2,632,773 km (0.084 R)
• M21: 2,896,215 km (0.104 R)
• M22: 2,985,973 km (0.077 R)
• M23: 3,109,242 km (0.107 R)
• M24: 3,388,093 km (0.082 R)
• M25: 3,516,896 km (0.118 R)
• M26: 3,654,377 km (0.084 R)
• M27: 3,779,590 km (0.073 R)
• M28: 3,927,692 km (0.086 R)
• M29: 4,070,408 km (0.096 R)
• M30: 4,244,092 km (0.071 R)
• M31: 4,442,458 km (0.106 R)
• M32: 4,524,139 km (0.05 R)
• M33: 4,628,857 km (0.12 R)
• M34: 4,749,583 km (0.056 R)
• M35: 4,855,947 km (0.114 R)
• M36: 5,009,584 km (0.097 R)
• M37: 5,149,159 km (0.1 R)
• M38: 5,455,984 km (0.066 R)

Asteroid Belt

Center: 1.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 9.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.28 AU - 2.04 AU

Year: 1403 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 10,295,011 km

• M1: 123,568 km (0.101 R)
• M2: 185,501 km (0.056 R)
• M3: 314,006 km (0.104 R)
• M4: 380,577 km (0.063 R)
• M5: 476,918 km (0.066 R)
• M6: 704,905 km (0.065 R)
• M7: 828,623 km (0.084 R)
• M8: 920,476 km (0.063 R)
• M9: 1,057,059 km (0.09 R)
• M10: 1,209,200 km (0.099 R)
• M11: 1,288,187 km (0.112 R)
• M12: 1,377,946 km (0.097 R)
• M13: 1,573,620 km (0.1 R)
• M14: 1,748,799 km (0.03 R)
• M15: 1,992,344 km (0.049 R)
• M16: 2,055,026 km (0.105 R)
• M17: 2,118,455 km (0.105 R)
• M18: 2,203,876 km (0.11 R)
• M19: 2,356,466 km (0.107 R)
• M20: 2,546,305 km (0.099 R)
• M21: 2,660,449 km (0.101 R)
• M22: 2,776,237 km (0.113 R)
• M23: 2,846,548 km (0.094 R)
• M24: 3,281,280 km (0.064 R)
• M25: 3,343,363 km (0.059 R)
• M26: 3,519,140 km (0.064 R)
• M27: 3,958,958 km (0.077 R)
• M28: 4,038,395 km (0.097 R)
• M29: 4,307,222 km (0.06 R)
• M30: 4,388,902 km (0.117 R)
• M31: 4,595,647 km (0.028 R)
• M32: 4,665,359 km (0.083 R)
• M33: 4,848,018 km (0.084 R)
• M34: 5,721,670 km (0.063 R)
• M35: 5,811,728 km (0.087 R)
• M36: 5,902,234 km (0.115 R)
• M37: 6,084,744 km (0.093 R)
• M38: 6,222,823 km (0.096 R)
• M39: 6,785,759 km (0.074 R)
• M40: 6,913,067 km (0.118 R)
• M41: 7,057,280 km (0.054 R)
• M42: 7,186,233 km (0.094 R)
• M43: 7,710,125 km (0.096 R)
• M44: 8,144,856 km (0.043 R)
• M45: 8,501,797 km (0.094 R)
• M46: 8,742,649 km (0.1 R)
• M47: 9,038,255 km (0.096 R)
• M48: 9,301,696 km (0.118 R)
• M49: 9,728,499 km (0.083 R)
• M50: 10,052,977 km (0.034 R)
• M51: 10,125,532 km (0.117 R)
• M52: 10,490,999 km (0.077 R)
• M53: 10,638,353 km (0.107 R)
• M54: 11,632,282 km (0.065 R)
• M55: 12,092,145 km (0.11 R)
• M56: 12,382,515 km (0.045 R)
• M57: 12,538,396 km (0.067 R)
• M58: 13,049,422 km (0.09 R)
• M59: 13,387,214 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 9.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.8 AU - 1.84 AU

Year: 1611 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,295,011 km

• M1: 126,560 km (0.096 R)
• M2: 187,297 km (0.053 R)
• M3: 259,104 km (0.114 R)
• M4: 350,807 km (0.113 R)
• M5: 413,788 km (0.118 R)
• M6: 502,050 km (0.068 R)
• M7: 614,099 km (0.116 R)
• M8: 747,541 km (0.083 R)
• M9: 833,709 km (0.105 R)
• M10: 923,617 km (0.102 R)
• M11: 1,085,781 km (0.117 R)
• M12: 1,177,634 km (0.047 R)
• M13: 1,339,350 km (0.034 R)
• M14: 1,524,402 km (0.038 R)
• M15: 1,619,995 km (0.092 R)
• M16: 1,684,921 km (0.086 R)
• M17: 1,809,237 km (0.112 R)
• M18: 1,936,544 km (0.118 R)
• M19: 2,084,497 km (0.078 R)
• M20: 2,182,334 km (0.049 R)
• M21: 2,290,942 km (0.118 R)
• M22: 2,457,145 km (0.067 R)
• M23: 2,579,666 km (0.093 R)
• M24: 2,890,081 km (0.068 R)
• M25: 3,100,266 km (0.116 R)
• M26: 3,336,332 km (0.087 R)
• M27: 3,451,372 km (0.088 R)
• M28: 3,685,493 km (0.094 R)
• M29: 3,957,761 km (0.11 R)
• M30: 4,169,293 km (0.056 R)
• M31: 4,327,418 km (0.077 R)
• M32: 4,510,675 km (0.103 R)
• M33: 4,661,320 km (0.119 R)
• M34: 4,849,215 km (0.09 R)
• M35: 5,184,165 km (0.028 R)
• M36: 5,317,756 km (0.11 R)
• M37: 5,563,545 km (0.111 R)
• M38: 5,650,611 km (0.083 R)
• M39: 5,888,920 km (0.092 R)
• M40: 6,168,967 km (0.099 R)
• M41: 6,259,025 km (0.118 R)
• M42: 6,531,892 km (0.105 R)
• M43: 6,597,416 km (0.076 R)
• M44: 7,156,463 km (0.111 R)
• M45: 7,359,916 km (0.046 R)
• M46: 7,482,885 km (0.058 R)
• M47: 7,592,690 km (0.111 R)
• M48: 7,661,655 km (0.085 R)
• M49: 7,828,008 km (0.099 R)
• M50: 8,249,126 km (0.031 R)
• M51: 8,692,085 km (0.112 R)
• M52: 8,836,597 km (0.085 R)
• M53: 9,172,145 km (0.109 R)
• M54: 9,289,878 km (0.095 R)
• M55: 9,467,301 km (0.094 R)
• M56: 9,795,519 km (0.105 R)
• M57: 9,870,767 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit