🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 13.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.13 AU - 1.37 AU

Year: 948 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,482,167 km

• M1: 208,091 km (0.077 R)
• M2: 295,007 km (0.1 R)
• M3: 392,545 km (0.058 R)
• M4: 549,024 km (0.095 R)
• M5: 888,911 km (0.091 R)
• M6: 1,073,365 km (0.043 R)
• M7: 1,211,444 km (0.072 R)
• M8: 1,348,176 km (0.06 R)
• M9: 1,474,287 km (0.083 R)
• M10: 1,563,447 km (0.113 R)
• M11: 1,671,307 km (0.092 R)
• M12: 1,807,741 km (0.032 R)
• M13: 2,046,648 km (0.108 R)
• M14: 2,230,504 km (0.068 R)
• M15: 2,362,599 km (0.104 R)
• M16: 2,448,917 km (0.096 R)
• M17: 3,020,979 km (0.071 R)
• M18: 3,274,249 km (0.037 R)
• M19: 3,600,821 km (0.086 R)
• M20: 3,801,880 km (0.07 R)
• M21: 4,075,794 km (0.039 R)
• M22: 4,523,092 km (0.106 R)
• M23: 4,691,838 km (0.11 R)
• M24: 4,961,413 km (0.101 R)
• M25: 5,073,163 km (0.097 R)
• M26: 5,160,678 km (0.039 R)
• M27: 5,324,487 km (0.108 R)
• M28: 5,580,150 km (0.067 R)
• M29: 5,748,448 km (0.094 R)
• M30: 5,892,211 km (0.032 R)
• M31: 6,037,172 km (0.09 R)
• M32: 6,452,007 km (0.08 R)
• M33: 6,587,991 km (0.095 R)
• M34: 6,945,680 km (0.082 R)
• M35: 7,043,068 km (0.075 R)
• M36: 7,225,278 km (0.063 R)
• M37: 7,925,845 km (0.064 R)
• M38: 8,188,838 km (0.104 R)
• M39: 8,380,473 km (0.059 R)
• M40: 8,588,563 km (0.098 R)
• M41: 8,693,282 km (0.054 R)
• M42: 8,783,340 km (0.071 R)
• M43: 8,919,025 km (0.102 R)
• M44: 9,009,981 km (0.073 R)
• M45: 9,238,417 km (0.112 R)
• M46: 9,330,419 km (0.097 R)
• M47: 9,592,664 km (0.115 R)
• M48: 9,826,037 km (0.086 R)
• M49: 10,187,615 km (0.111 R)
• M50: 10,505,660 km (0.063 R)
• M51: 10,891,623 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 12.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.17 AU - 1.39 AU

Year: 982 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,482,167 km

• M1: 157,826 km (0.054 R)
• M2: 274,662 km (0.105 R)
• M3: 360,232 km (0.078 R)
• M4: 498,460 km (0.039 R)
• M5: 651,349 km (0.104 R)
• M6: 765,642 km (0.114 R)
• M7: 946,955 km (0.079 R)
• M8: 1,028,785 km (0.06 R)
• M9: 1,139,038 km (0.119 R)
• M10: 1,303,297 km (0.099 R)
• M11: 1,428,211 km (0.088 R)
• M12: 1,746,256 km (0.099 R)
• M13: 1,843,644 km (0.1 R)
• M14: 1,990,400 km (0.1 R)
• M15: 2,108,732 km (0.112 R)
• M16: 2,335,372 km (0.109 R)
• M17: 2,483,474 km (0.102 R)
• M18: 2,587,894 km (0.106 R)
• M19: 2,753,199 km (0.082 R)
• M20: 2,952,613 km (0.12 R)
• M21: 3,032,498 km (0.102 R)
• M22: 3,119,415 km (0.106 R)
• M23: 3,251,360 km (0.114 R)
• M24: 3,365,952 km (0.105 R)
• M25: 3,475,458 km (0.049 R)
• M26: 3,553,548 km (0.082 R)
• M27: 3,744,584 km (0.086 R)
• M28: 3,871,593 km (0.106 R)
• M29: 4,178,269 km (0.105 R)
• M30: 4,296,301 km (0.1 R)
• M31: 4,514,265 km (0.042 R)
• M32: 4,635,290 km (0.065 R)
• M33: 4,743,150 km (0.062 R)
• M34: 4,931,943 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.7

Radius: 3.4

Gravity: 77.66 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.75 AU - 7.95 AU

Year: 14917 Days

Day: 19.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,482,167 km

• M1: 132,245 km (0.083 R)
• M2: 380,278 km (0.103 R)
• M3: 652,546 km (0.082 R)
• M4: 673,938 km (0.093 R)
• M5: 695,630 km (0.098 R)
• M6: 784,641 km (0.061 R)
• M7: 1,202,767 km (0.108 R)
• M8: 1,533,229 km (0.101 R)
• M9: 1,649,317 km (0.074 R)
• M10: 2,471,357 km (0.074 R)
• M11: 2,607,640 km (0.051 R)
• M12: 2,922,843 km (0.035 R)
• M13: 3,066,906 km (0.068 R)
• M14: 4,754,968 km (0.072 R)
• M15: 4,797,155 km (0.074 R)
• M16: 4,966,949 km (0.09 R)
• M17: 5,665,720 km (0.09 R)
• M18: 6,912,768 km (0.094 R)
• M19: 9,325,782 km (0.089 R)
• M20: 9,431,547 km (0.078 R)
• M21: 9,537,612 km (0.119 R)
• M22: 10,785,857 km (0.071 R)
• M23: 11,008,159 km (0.108 R)
• M24: 12,373,240 km (0.029 R)
• M25: 12,605,865 km (0.118 R)
• M26: 13,491,035 km (0.076 R)
• M27: 13,610,713 km (0.072 R)
• M28: 15,320,767 km (0.071 R)
• M29: 16,200,851 km (0.113 R)
• M30: 16,455,317 km (0.112 R)
• M31: 18,339,353 km (0.109 R)
• M32: 18,405,475 km (0.045 R)
• M33: 19,138,654 km (0.08 R)
• M34: 20,222,042 km (0.045 R)
• M35: 20,290,408 km (0.098 R)
• M36: 20,771,066 km (0.085 R)
• M37: 22,944,573 km (0.091 R)
• M38: 23,015,932 km (0.049 R)
• M39: 23,660,998 km (0.082 R)
• M40: 24,968,932 km (0.116 R)
• M41: 25,336,494 km (0.115 R)
• M42: 25,705,701 km (0.119 R)
• M43: 25,928,153 km (0.103 R)
• M44: 26,076,704 km (0.083 R)
• M45: 26,524,301 km (0.119 R)
• M46: 26,748,997 km (0.045 R)
• M47: 26,899,193 km (0.101 R)
• M48: 27,275,881 km (0.09 R)
• M49: 27,730,209 km (0.099 R)
• M50: 28,110,637 km (0.083 R)
• M51: 29,961,013 km (0.079 R)
• M52: 30,038,953 km (0.074 R)
• M53: 30,979,625 km (0.084 R)
• M54: 32,408,584 km (0.047 R)
• M55: 33,534,756 km (0.057 R)
• M56: 33,696,621 km (0.12 R)
• M57: 34,346,923 km (0.117 R)
• M58: 35,330,230 km (0.038 R)
• M59: 35,577,366 km (0.095 R)
• M60: 35,742,522 km (0.071 R)
• M61: 36,405,689 km (0.082 R)
• M62: 36,905,795 km (0.058 R)
• M63: 37,156,670 km (0.037 R)
• M64: 37,744,141 km (0.069 R)
• M65: 37,996,962 km (0.092 R)
• M66: 39,269,142 km (0.115 R)
• M67: 40,382,898 km (0.072 R)
• M68: 40,986,825 km (0.104 R)
• M69: 42,029,372 km (0.037 R)
• M70: 42,466,198 km (0.085 R)
• M71: 43,874,363 km (0.12 R)
• M72: 44,140,198 km (0.058 R)
• M73: 44,673,215 km (0.101 R)
• M74: 44,851,386 km (0.071 R)
• M75: 45,119,017 km (0.093 R)
• M76: 45,387,246 km (0.079 R)
• M77: 46,736,320 km (0.037 R)
• M78: 46,826,826 km (0.101 R)
• M79: 47,189,003 km (0.111 R)
• M80: 48,922,094 km (0.083 R)
• M81: 50,397,578 km (0.039 R)
• M82: 53,297,832 km (0.07 R)
• M83: 54,149,941 km (0.067 R)
• M84: 55,388,612 km (0.053 R)
• M85: 56,347,833 km (0.092 R)
• M86: 57,022,520 km (0.083 R)
• M87: 57,215,800 km (0.085 R)
• M88: 58,672,135 km (0.064 R)
• M89: 59,355,947 km (0.065 R)
• M90: 59,453,934 km (0.037 R)
• M91: 65,021,518 km (0.109 R)
• M92: 66,337,680 km (0.104 R)
• M93: 66,948,039 km (0.113 R)
• M94: 67,151,941 km (0.097 R)
• M95: 67,969,493 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 20,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit