🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 14.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 910 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,678,375 km

• M1: 188,194 km (0.111 R)
• M2: 294,109 km (0.085 R)
• M3: 432,936 km (0.087 R)
• M4: 585,825 km (0.109 R)
• M5: 719,416 km (0.098 R)
• M6: 945,309 km (0.105 R)
• M7: 1,040,453 km (0.11 R)
• M8: 1,228,498 km (0.093 R)
• M9: 1,456,186 km (0.113 R)
• M10: 1,575,565 km (0.1 R)
• M11: 1,676,394 km (0.053 R)
• M12: 1,931,009 km (0.118 R)
• M13: 2,110,826 km (0.119 R)
• M14: 2,214,946 km (0.079 R)
• M15: 2,312,633 km (0.102 R)
• M16: 2,546,455 km (0.112 R)
• M17: 2,683,786 km (0.082 R)
• M18: 2,912,222 km (0.1 R)
• M19: 3,010,956 km (0.082 R)
• M20: 3,295,192 km (0.051 R)
• M21: 3,407,690 km (0.039 R)
• M22: 3,502,385 km (0.088 R)
• M23: 3,607,553 km (0.107 R)
• M24: 3,821,328 km (0.085 R)
• M25: 3,929,786 km (0.072 R)
• M26: 4,049,315 km (0.12 R)
• M27: 4,251,272 km (0.113 R)
• M28: 4,405,059 km (0.067 R)
• M29: 4,539,847 km (0.029 R)
• M30: 4,697,074 km (0.059 R)
• M31: 4,920,274 km (0.056 R)
• M32: 5,147,064 km (0.058 R)
• M33: 5,355,305 km (0.107 R)
• M34: 5,499,367 km (0.1 R)
• M35: 5,611,117 km (0.115 R)
• M36: 6,251,097 km (0.083 R)
• M37: 6,639,154 km (0.054 R)
• M38: 6,890,179 km (0.09 R)
• M39: 7,023,022 km (0.091 R)
• M40: 7,451,171 km (0.047 R)
• M41: 7,649,837 km (0.11 R)
• M42: 7,774,901 km (0.113 R)
• M43: 8,001,691 km (0.058 R)
• M44: 8,128,700 km (0.12 R)
• M45: 8,346,215 km (0.106 R)
• M46: 8,604,421 km (0.1 R)
• M47: 8,917,828 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 10.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.34 AU - 3.7 AU

Year: 3500 Days

Day: 10.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,678,375 km

• M1: 262,395 km (0.12 R)
• M2: 443,408 km (0.12 R)
• M3: 670,348 km (0.077 R)
• M4: 884,423 km (0.093 R)
• M5: 995,574 km (0.101 R)
• M6: 1,102,836 km (0.045 R)
• M7: 1,176,587 km (0.114 R)
• M8: 1,428,211 km (0.089 R)
• M9: 1,498,971 km (0.101 R)
• M10: 1,751,043 km (0.084 R)
• M11: 1,960,480 km (0.098 R)
• M12: 2,051,136 km (0.089 R)
• M13: 2,391,771 km (0.049 R)
• M14: 2,878,113 km (0.085 R)
• M15: 3,179,553 km (0.075 R)
• M16: 3,327,356 km (0.118 R)
• M17: 3,408,887 km (0.045 R)
• M18: 3,699,705 km (0.099 R)
• M19: 3,998,751 km (0.044 R)
• M20: 4,409,696 km (0.064 R)
• M21: 4,989,239 km (0.105 R)
• M22: 5,208,699 km (0.1 R)
• M23: 5,303,843 km (0.12 R)
• M24: 5,608,873 km (0.098 R)
• M25: 5,690,105 km (0.115 R)
• M26: 5,788,091 km (0.028 R)
• M27: 6,068,737 km (0.06 R)
• M28: 6,337,115 km (0.104 R)
• M29: 6,472,651 km (0.101 R)
• M30: 6,729,660 km (0.1 R)
• M31: 6,885,392 km (0.108 R)
• M32: 7,042,320 km (0.103 R)
• M33: 7,200,594 km (0.084 R)
• M34: 7,484,681 km (0.092 R)
• M35: 7,754,406 km (0.061 R)
• M36: 7,863,313 km (0.098 R)
• M37: 7,936,167 km (0.12 R)
• M38: 8,174,327 km (0.101 R)
• M39: 8,266,629 km (0.109 R)
• M40: 8,452,130 km (0.062 R)
• M41: 8,865,319 km (0.108 R)
• M42: 9,362,134 km (0.085 R)
• M43: 9,458,774 km (0.112 R)
• M44: 9,691,848 km (0.099 R)
• M45: 9,809,132 km (0.036 R)
• M46: 10,362,794 km (0.054 R)
• M47: 11,212,360 km (0.044 R)
• M48: 11,562,569 km (0.077 R)
• M49: 11,979,199 km (0.059 R)
• M50: 12,528,223 km (0.037 R)
• M51: 12,634,737 km (0.088 R)
• M52: 12,720,307 km (0.079 R)
• M53: 12,805,877 km (0.095 R)
• M54: 12,913,139 km (0.036 R)
• M55: 13,258,560 km (0.12 R)
• M56: 13,519,758 km (0.065 R)
• M57: 13,650,806 km (0.056 R)
• M58: 13,804,443 km (0.066 R)
• M59: 14,313,075 km (0.101 R)
• M60: 14,446,816 km (0.098 R)
• M61: 14,873,020 km (0.104 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.6

Radius: 5.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.4 AU - 8.6 AU

Year: 12350 Days

Day: 15.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,678,375 km

• M1: 122,820 km (0.105 R)
• M2: 245,939 km (0.111 R)
• M3: 287,677 km (0.101 R)
• M4: 379,829 km (0.07 R)
• M5: 492,775 km (0.07 R)
• M6: 559,047 km (0.071 R)
• M7: 593,455 km (0.091 R)
• M8: 628,610 km (0.05 R)
• M9: 1,032,973 km (0.115 R)
• M10: 1,090,269 km (0.085 R)
• M11: 1,253,331 km (0.111 R)
• M12: 1,652,757 km (0.112 R)
• M13: 1,788,592 km (0.097 R)
• M14: 1,857,856 km (0.056 R)
• M15: 1,892,862 km (0.105 R)
• M16: 2,273,289 km (0.069 R)
• M17: 2,348,537 km (0.082 R)
• M18: 2,877,216 km (0.119 R)
• M19: 3,186,584 km (0.079 R)
• M20: 3,270,808 km (0.103 R)
• M21: 3,528,116 km (0.086 R)
• M22: 3,681,155 km (0.068 R)
• M23: 4,549,870 km (0.071 R)
• M24: 4,740,457 km (0.085 R)
• M25: 4,909,503 km (0.09 R)
• M26: 5,253,428 km (0.103 R)
• M27: 5,328,227 km (0.087 R)
• M28: 5,630,565 km (0.081 R)
• M29: 5,990,497 km (0.045 R)
• M30: 6,384,388 km (0.087 R)
• M31: 6,624,643 km (0.1 R)
• M32: 7,004,472 km (0.079 R)
• M33: 7,197,004 km (0.033 R)
• M34: 7,252,355 km (0.114 R)
• M35: 7,391,332 km (0.098 R)
• M36: 7,728,376 km (0.102 R)
• M37: 8,417,573 km (0.113 R)
• M38: 8,622,223 km (0.103 R)
• M39: 8,739,956 km (0.1 R)
• M40: 8,917,529 km (0.078 R)
• M41: 10,663,037 km (0.079 R)
• M42: 11,818,082 km (0.111 R)
• M43: 12,743,794 km (0.091 R)
• M44: 12,844,324 km (0.116 R)
• M45: 13,181,368 km (0.077 R)
• M46: 13,351,012 km (0.065 R)
• M47: 13,624,028 km (0.096 R)
• M48: 13,692,544 km (0.064 R)
• M49: 13,933,246 km (0.055 R)
• M50: 14,839,510 km (0.045 R)
• M51: 15,193,160 km (0.113 R)
• M52: 16,855,491 km (0.114 R)
• M53: 18,384,980 km (0.095 R)
• M54: 18,955,546 km (0.099 R)
• M55: 19,070,288 km (0.119 R)
• M56: 20,153,077 km (0.118 R)
• M57: 20,387,647 km (0.043 R)
• M58: 21,096,890 km (0.11 R)
• M59: 23,518,730 km (0.093 R)
• M60: 23,724,427 km (0.098 R)
• M61: 24,511,761 km (0.094 R)
• M62: 25,645,413 km (0.102 R)
• M63: 26,282,401 km (0.106 R)
• M64: 27,010,793 km (0.119 R)
• M65: 27,269,448 km (0.047 R)
• M66: 28,268,462 km (0.1 R)
• M67: 28,662,653 km (0.101 R)
• M68: 29,323,726 km (0.025 R)
• M69: 29,545,280 km (0.051 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: 413 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit