🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 8.9

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.69 AU - 1.05 AU

Year: 560 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,914,468 km

• M1: 123,418 km (0.115 R)
• M2: 186,399 km (0.104 R)
• M3: 274,512 km (0.081 R)
• M4: 401,969 km (0.045 R)
• M5: 503,846 km (0.072 R)
• M6: 701,315 km (0.074 R)
• M7: 781,350 km (0.112 R)
• M8: 875,297 km (0.081 R)
• M9: 1,046,437 km (0.104 R)
• M10: 1,121,685 km (0.045 R)
• M11: 1,204,712 km (0.036 R)
• M12: 1,333,366 km (0.117 R)
• M13: 1,396,347 km (0.088 R)
• M14: 1,505,553 km (0.084 R)
• M15: 1,712,447 km (0.083 R)
• M16: 1,788,143 km (0.078 R)
• M17: 1,850,974 km (0.045 R)
• M18: 1,921,585 km (0.111 R)
• M19: 2,029,295 km (0.05 R)
• M20: 2,094,819 km (0.078 R)
• M21: 2,198,341 km (0.1 R)
• M22: 2,273,439 km (0.107 R)
• M23: 2,387,582 km (0.087 R)
• M24: 2,519,228 km (0.076 R)
• M25: 2,589,988 km (0.104 R)
• M26: 2,645,489 km (0.105 R)
• M27: 2,855,075 km (0.073 R)
• M28: 2,995,099 km (0.114 R)
• M29: 3,070,048 km (0.078 R)
• M30: 3,145,744 km (0.096 R)
• M31: 3,437,460 km (0.092 R)
• M32: 3,516,148 km (0.068 R)
• M33: 3,577,783 km (0.119 R)
• M34: 3,782,881 km (0.103 R)
• M35: 3,864,113 km (0.113 R)
• M36: 4,000,995 km (0.084 R)
• M37: 4,065,322 km (0.087 R)
• M38: 4,241,848 km (0.119 R)
• M39: 4,402,067 km (0.086 R)
• M40: 4,699,318 km (0.049 R)
• M41: 4,806,280 km (0.036 R)
• M42: 4,874,946 km (0.118 R)
• M43: 4,963,508 km (0.103 R)
• M44: 5,082,438 km (0.073 R)
• M45: 5,681,428 km (0.106 R)
• M46: 6,015,630 km (0.086 R)
• M47: 6,078,909 km (0.043 R)
• M48: 6,153,110 km (0.107 R)
• M49: 6,399,199 km (0.087 R)
• M50: 6,463,974 km (0.093 R)
• M51: 6,648,429 km (0.084 R)
• M52: 6,856,818 km (0.083 R)
• M53: 6,978,441 km (0.097 R)
• M54: 7,123,103 km (0.092 R)
• M55: 7,179,052 km (0.103 R)
• M56: 7,392,828 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 14.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.01 AU - 1.41 AU

Year: 919 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,914,468 km

• M1: 200,162 km (0.109 R)
• M2: 300,243 km (0.116 R)
• M3: 461,659 km (0.118 R)
• M4: 560,693 km (0.06 R)
• M5: 663,766 km (0.056 R)
• M6: 774,767 km (0.114 R)
• M7: 912,397 km (0.06 R)
• M8: 1,080,246 km (0.077 R)
• M9: 1,215,184 km (0.077 R)
• M10: 1,326,185 km (0.081 R)
• M11: 1,495,530 km (0.108 R)
• M12: 1,689,110 km (0.054 R)
• M13: 2,012,989 km (0.105 R)
• M14: 2,228,260 km (0.118 R)
• M15: 2,584,902 km (0.101 R)
• M16: 2,681,841 km (0.113 R)
• M17: 2,859,563 km (0.106 R)
• M18: 3,031,152 km (0.093 R)
• M19: 3,216,653 km (0.115 R)
• M20: 3,406,044 km (0.104 R)
• M21: 3,534,399 km (0.071 R)
• M22: 3,884,758 km (0.068 R)
• M23: 4,166,301 km (0.081 R)
• M24: 4,257,855 km (0.069 R)
• M25: 4,478,212 km (0.113 R)
• M26: 4,893,795 km (0.106 R)
• M27: 5,149,308 km (0.082 R)
• M28: 5,247,893 km (0.114 R)
• M29: 5,737,228 km (0.088 R)
• M30: 5,839,403 km (0.076 R)
• M31: 6,149,819 km (0.098 R)
• M32: 6,412,662 km (0.049 R)
• M33: 6,545,505 km (0.059 R)
• M34: 6,786,956 km (0.087 R)
• M35: 6,990,409 km (0.055 R)
• M36: 7,278,684 km (0.062 R)
• M37: 7,585,061 km (0.104 R)
• M38: 7,838,779 km (0.041 R)
• M39: 8,282,486 km (0.084 R)
• M40: 8,646,308 km (0.092 R)
• M41: 9,030,326 km (0.108 R)
• M42: 9,359,591 km (0.101 R)
• M43: 9,465,207 km (0.119 R)
• M44: 9,662,526 km (0.111 R)
• M45: 10,107,431 km (0.113 R)
• M46: 10,200,331 km (0.088 R)
• M47: 10,308,939 km (0.091 R)
• M48: 10,559,067 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 14.1

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.83 AU - 2.07 AU

Year: 1880 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,914,468 km

• M1: 233,672 km (0.106 R)
• M2: 365,468 km (0.105 R)
• M3: 698,472 km (0.101 R)
• M4: 788,082 km (0.105 R)
• M5: 955,781 km (0.114 R)
• M6: 1,083,537 km (0.062 R)
• M7: 1,263,653 km (0.09 R)
• M8: 1,386,473 km (0.113 R)
• M9: 1,483,712 km (0.107 R)
• M10: 1,634,506 km (0.11 R)
• M11: 1,779,915 km (0.076 R)
• M12: 1,897,499 km (0.034 R)
• M13: 2,050,987 km (0.1 R)
• M14: 2,163,335 km (0.1 R)
• M15: 2,335,821 km (0.054 R)
• M16: 2,573,083 km (0.092 R)
• M17: 2,670,322 km (0.036 R)
• M18: 2,843,407 km (0.092 R)
• M19: 2,956,802 km (0.067 R)
• M20: 3,045,962 km (0.117 R)
• M21: 3,162,050 km (0.116 R)
• M22: 3,820,430 km (0.088 R)
• M23: 4,345,818 km (0.112 R)
• M24: 4,743,748 km (0.117 R)
• M25: 4,864,025 km (0.106 R)
• M26: 5,030,976 km (0.117 R)
• M27: 5,153,647 km (0.038 R)
• M28: 5,324,039 km (0.044 R)
• M29: 5,543,499 km (0.07 R)
• M30: 5,814,121 km (0.114 R)
• M31: 6,888,982 km (0.078 R)
• M32: 7,145,692 km (0.075 R)
• M33: 7,335,980 km (0.1 R)
• M34: 7,440,549 km (0.118 R)
• M35: 8,222,348 km (0.086 R)
• M36: 8,549,818 km (0.106 R)
• M37: 8,696,723 km (0.055 R)
• M38: 8,974,526 km (0.109 R)
• M39: 9,349,418 km (0.081 R)
• M40: 9,519,810 km (0.05 R)
• M41: 9,634,103 km (0.109 R)
• M42: 9,863,736 km (0.113 R)
• M43: 10,076,015 km (0.08 R)
• M44: 10,465,717 km (0.104 R)
• M45: 10,702,082 km (0.033 R)
• M46: 10,800,966 km (0.094 R)
• M47: 11,139,805 km (0.088 R)
• M48: 11,240,036 km (0.076 R)
• M49: 11,360,911 km (0.083 R)
• M50: 11,461,890 km (0.072 R)
• M51: 11,624,054 km (0.038 R)
• M52: 11,746,275 km (0.09 R)
• M53: 11,909,786 km (0.113 R)
• M54: 12,135,828 km (0.1 R)
• M55: 12,676,026 km (0.054 R)
• M56: 13,096,845 km (0.099 R)
• M57: 13,394,245 km (0.118 R)
• M58: 13,522,451 km (0.106 R)
• M59: 13,801,451 km (0.079 R)
• M60: 13,952,395 km (0.116 R)
• M61: 14,234,387 km (0.097 R)
• M62: 14,671,961 km (0.092 R)
• M63: 14,914,459 km (0.032 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 18,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit