🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 14

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 243 Days

Day: 5.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,691,967 km

• M1: 174,730 km (0.049 R)
• M2: 265,835 km (0.106 R)
• M3: 355,445 km (0.049 R)
• M4: 486,343 km (0.078 R)
• M5: 647,908 km (0.115 R)
• M6: 749,336 km (0.113 R)
• M7: 840,291 km (0.05 R)
• M8: 963,859 km (0.066 R)
• M9: 1,079,349 km (0.084 R)
• M10: 1,226,852 km (0.091 R)
• M11: 1,345,483 km (0.075 R)
• M12: 1,476,381 km (0.067 R)
• M13: 1,573,321 km (0.072 R)
• M14: 1,698,983 km (0.114 R)
• M15: 1,882,390 km (0.087 R)
• M16: 2,030,342 km (0.082 R)
• M17: 2,120,101 km (0.113 R)
• M18: 2,250,102 km (0.072 R)
• M19: 2,358,111 km (0.074 R)
• M20: 2,518,331 km (0.07 R)
• M21: 2,708,320 km (0.065 R)
• M22: 2,797,181 km (0.094 R)
• M23: 2,887,089 km (0.051 R)
• M24: 2,994,201 km (0.11 R)
• M25: 3,151,878 km (0.064 R)
• M26: 3,267,816 km (0.053 R)
• M27: 3,458,703 km (0.062 R)
• M28: 3,601,569 km (0.06 R)
• M29: 3,810,557 km (0.095 R)
• M30: 3,952,226 km (0.12 R)
• M31: 4,095,691 km (0.065 R)
• M32: 4,222,699 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 11.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.31 AU - 1.87 AU

Year: 1337 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,691,967 km

• M1: 151,543 km (0.027 R)
• M2: 255,364 km (0.107 R)
• M3: 371,751 km (0.039 R)
• M4: 500,255 km (0.113 R)
• M5: 680,970 km (0.084 R)
• M6: 793,467 km (0.053 R)
• M7: 924,066 km (0.115 R)
• M8: 1,015,470 km (0.07 R)
• M9: 1,128,267 km (0.109 R)
• M10: 1,239,269 km (0.099 R)
• M11: 1,321,996 km (0.107 R)
• M12: 1,432,998 km (0.12 R)
• M13: 1,520,214 km (0.04 R)
• M14: 1,636,900 km (0.037 R)
• M15: 1,728,454 km (0.043 R)
• M16: 1,843,345 km (0.111 R)
• M17: 2,096,465 km (0.045 R)
• M18: 2,297,823 km (0.094 R)
• M19: 2,392,968 km (0.083 R)
• M20: 2,497,536 km (0.117 R)
• M21: 2,711,461 km (0.079 R)
• M22: 2,787,008 km (0.087 R)
• M23: 3,026,365 km (0.09 R)
• M24: 3,192,718 km (0.109 R)
• M25: 3,281,579 km (0.117 R)
• M26: 3,389,140 km (0.052 R)
• M27: 3,498,047 km (0.049 R)
• M28: 3,700,752 km (0.114 R)
• M29: 3,831,800 km (0.067 R)
• M30: 3,907,347 km (0.091 R)
• M31: 4,214,770 km (0.082 R)
• M32: 4,293,010 km (0.117 R)
• M33: 4,391,296 km (0.051 R)
• M34: 4,540,146 km (0.117 R)
• M35: 4,650,549 km (0.048 R)
• M36: 4,751,528 km (0.049 R)
• M37: 4,955,878 km (0.047 R)
• M38: 5,194,487 km (0.101 R)
• M39: 5,458,228 km (0.085 R)
• M40: 5,554,270 km (0.102 R)
• M41: 5,629,218 km (0.085 R)
• M42: 6,197,690 km (0.116 R)
• M43: 6,533,986 km (0.107 R)
• M44: 7,026,462 km (0.039 R)
• M45: 7,107,844 km (0.061 R)
• M46: 7,212,861 km (0.079 R)
• M47: 7,471,815 km (0.114 R)
• M48: 7,638,168 km (0.094 R)
• M49: 8,108,205 km (0.087 R)
• M50: 8,230,276 km (0.086 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.2

Radius: 5.5

Gravity: 32.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.21 AU - 7.59 AU

Year: 10797 Days

Day: 19.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,691,967 km

• M1: 70,161 km (0.091 R)
• M2: 172,486 km (0.114 R)
• M3: 305,778 km (0.111 R)
• M4: 471,383 km (0.087 R)
• M5: 555,756 km (0.089 R)
• M6: 778,956 km (0.094 R)
• M7: 1,496,428 km (0.108 R)
• M8: 1,622,838 km (0.039 R)
• M9: 2,134,163 km (0.096 R)
• M10: 2,190,711 km (0.076 R)
• M11: 2,276,580 km (0.109 R)
• M12: 2,451,610 km (0.08 R)
• M13: 2,511,000 km (0.101 R)
• M14: 3,423,996 km (0.106 R)
• M15: 3,557,288 km (0.101 R)
• M16: 3,624,607 km (0.098 R)
• M17: 3,726,333 km (0.077 R)
• M18: 4,142,814 km (0.106 R)
• M19: 4,356,589 km (0.047 R)
• M20: 4,647,258 km (0.057 R)
• M21: 5,439,827 km (0.116 R)
• M22: 5,595,559 km (0.118 R)
• M23: 6,314,227 km (0.052 R)
• M24: 7,359,766 km (0.097 R)
• M25: 8,145,305 km (0.064 R)
• M26: 8,234,166 km (0.034 R)
• M27: 8,865,619 km (0.052 R)
• M28: 8,957,023 km (0.115 R)
• M29: 9,187,104 km (0.109 R)
• M30: 10,222,471 km (0.106 R)
• M31: 10,753,843 km (0.092 R)
• M32: 11,393,374 km (0.082 R)
• M33: 11,542,673 km (0.114 R)
• M34: 12,248,176 km (0.117 R)
• M35: 12,452,228 km (0.106 R)
• M36: 12,967,592 km (0.072 R)
• M37: 13,700,472 km (0.067 R)
• M38: 13,806,387 km (0.069 R)
• M39: 14,933,607 km (0.119 R)
• M40: 14,988,061 km (0.087 R)
• M41: 15,756,845 km (0.115 R)
• M42: 15,812,345 km (0.088 R)
• M43: 16,090,298 km (0.118 R)
• M44: 16,257,848 km (0.065 R)
• M45: 16,313,797 km (0.108 R)
• M46: 16,990,728 km (0.116 R)
• M47: 17,447,001 km (0.085 R)
• M48: 18,313,472 km (0.113 R)
• M49: 19,016,582 km (0.109 R)
• M50: 19,075,524 km (0.043 R)
• M51: 19,252,947 km (0.059 R)
• M52: 19,609,289 km (0.06 R)
• M53: 20,208,129 km (0.088 R)
• M54: 21,056,499 km (0.102 R)
• M55: 21,546,432 km (0.12 R)
• M56: 21,854,603 km (0.086 R)
• M57: 21,978,171 km (0.083 R)
• M58: 24,435,765 km (0.084 R)
• M59: 24,564,120 km (0.115 R)
• M60: 24,886,055 km (0.073 R)
• M61: 25,664,263 km (0.053 R)
• M62: 26,714,290 km (0.104 R)
• M63: 26,912,657 km (0.081 R)
• M64: 27,111,622 km (0.055 R)
• M65: 29,536,604 km (0.11 R)
• M66: 29,878,884 km (0.088 R)
• M67: 34,517,913 km (0.066 R)
• M68: 34,878,444 km (0.118 R)
• M69: 35,385,282 km (0.084 R)
• M70: 35,603,096 km (0.066 R)
• M71: 36,920,006 km (0.086 R)
• M72: 37,436,568 km (0.103 R)
• M73: 37,806,823 km (0.08 R)
• M74: 38,327,423 km (0.089 R)
• M75: 38,476,572 km (0.092 R)
• M76: 38,700,670 km (0.116 R)
• M77: 39,752,193 km (0.104 R)
• M78: 40,812,992 km (0.12 R)
• M79: 40,965,432 km (0.055 R)
• M80: 41,346,907 km (0.069 R)
• M81: 42,036,852 km (0.102 R)
• M82: 43,817,067 km (0.114 R)
• M83: 49,790,659 km (0.059 R)
• M84: 50,361,076 km (0.073 R)
• M85: 50,769,927 km (0.117 R)
• M86: 51,097,696 km (0.104 R)
• M87: 52,167,919 km (0.104 R)
• M88: 52,415,952 km (0.079 R)
• M89: 52,913,216 km (0.054 R)
• M90: 52,996,242 km (0.106 R)
• M91: 55,170,049 km (0.117 R)
• M92: 56,183,126 km (0.088 R)
• M93: 56,267,798 km (0.058 R)
• M94: 56,352,620 km (0.111 R)
• M95: 56,437,293 km (0.092 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: 345 - 18,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit