🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 10

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.62 AU - 0.66 AU

Year: 347 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 10,570,978 km

• M1: 125,064 km (0.068 R)
• M2: 201,060 km (0.07 R)
• M3: 263,591 km (0.03 R)
• M4: 330,761 km (0.097 R)
• M5: 419,622 km (0.029 R)
• M6: 482,902 km (0.113 R)
• M7: 565,630 km (0.105 R)
• M8: 656,136 km (0.08 R)
• M9: 774,468 km (0.119 R)
• M10: 855,849 km (0.111 R)
• M11: 921,672 km (0.096 R)
• M12: 986,598 km (0.117 R)
• M13: 1,109,867 km (0.1 R)
• M14: 1,173,595 km (0.052 R)
• M15: 1,265,598 km (0.115 R)
• M16: 1,360,144 km (0.054 R)
• M17: 1,422,377 km (0.099 R)
• M18: 1,504,805 km (0.119 R)
• M19: 1,621,940 km (0.113 R)
• M20: 1,718,431 km (0.114 R)
• M21: 1,872,068 km (0.109 R)
• M22: 1,970,054 km (0.114 R)
• M23: 2,037,523 km (0.114 R)
• M24: 2,127,581 km (0.115 R)
• M25: 2,211,655 km (0.098 R)
• M26: 2,278,226 km (0.113 R)
• M27: 2,424,832 km (0.096 R)
• M28: 2,559,171 km (0.093 R)
• M29: 2,621,403 km (0.061 R)
• M30: 2,707,721 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 13

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.51 AU - 1.61 AU

Year: 1322 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 10,570,978 km

• M1: 163,810 km (0.115 R)
• M2: 375,042 km (0.092 R)
• M3: 463,903 km (0.059 R)
• M4: 631,752 km (0.096 R)
• M5: 729,439 km (0.087 R)
• M6: 833,260 km (0.098 R)
• M7: 1,004,998 km (0.041 R)
• M8: 1,164,919 km (0.064 R)
• M9: 1,327,532 km (0.105 R)
• M10: 1,438,084 km (0.085 R)
• M11: 1,531,583 km (0.097 R)
• M12: 1,627,326 km (0.116 R)
• M13: 1,796,222 km (0.075 R)
• M14: 2,121,747 km (0.092 R)
• M15: 2,990,761 km (0.102 R)
• M16: 3,270,658 km (0.071 R)
• M17: 3,486,229 km (0.07 R)
• M18: 3,846,760 km (0.06 R)
• M19: 4,084,171 km (0.105 R)
• M20: 4,268,027 km (0.062 R)
• M21: 4,444,702 km (0.041 R)
• M22: 4,856,246 km (0.039 R)
• M23: 5,020,205 km (0.117 R)
• M24: 5,238,319 km (0.101 R)
• M25: 5,343,187 km (0.112 R)
• M26: 5,824,294 km (0.1 R)
• M27: 5,922,281 km (0.063 R)
• M28: 6,009,795 km (0.115 R)
• M29: 6,208,162 km (0.118 R)
• M30: 6,319,463 km (0.106 R)
• M31: 6,465,022 km (0.115 R)
• M32: 6,645,736 km (0.113 R)
• M33: 6,885,541 km (0.091 R)
• M34: 7,000,732 km (0.078 R)
• M35: 7,093,333 km (0.119 R)
• M36: 7,303,368 km (0.103 R)
• M37: 7,408,984 km (0.085 R)
• M38: 7,717,455 km (0.079 R)
• M39: 8,078,584 km (0.096 R)
• M40: 8,248,976 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 12.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.97 AU - 1.97 AU

Year: 1875 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 10,570,978 km

• M1: 154,535 km (0.109 R)
• M2: 349,012 km (0.1 R)
• M3: 443,558 km (0.088 R)
• M4: 542,292 km (0.091 R)
• M5: 682,615 km (0.093 R)
• M6: 881,879 km (0.094 R)
• M7: 1,296,266 km (0.089 R)
• M8: 1,639,593 km (0.102 R)
• M9: 1,721,124 km (0.053 R)
• M10: 1,816,268 km (0.098 R)
• M11: 1,900,940 km (0.073 R)
• M12: 2,099,606 km (0.094 R)
• M13: 2,188,766 km (0.094 R)
• M14: 2,571,887 km (0.118 R)
• M15: 2,667,629 km (0.119 R)
• M16: 2,764,718 km (0.079 R)
• M17: 2,933,764 km (0.111 R)
• M18: 3,033,994 km (0.082 R)
• M19: 3,267,517 km (0.113 R)
• M20: 3,675,021 km (0.043 R)
• M21: 3,752,363 km (0.119 R)
• M22: 3,971,823 km (0.072 R)
• M23: 4,260,099 km (0.116 R)
• M24: 4,942,414 km (0.115 R)
• M25: 5,340,195 km (0.057 R)
• M26: 5,676,790 km (0.113 R)
• M27: 5,820,554 km (0.106 R)
• M28: 6,056,769 km (0.116 R)
• M29: 6,259,175 km (0.116 R)
• M30: 6,482,525 km (0.1 R)
• M31: 6,595,172 km (0.103 R)
• M32: 6,841,709 km (0.086 R)
• M33: 6,975,599 km (0.078 R)
• M34: 7,168,580 km (0.042 R)
• M35: 7,246,222 km (0.112 R)
• M36: 7,382,805 km (0.081 R)
• M37: 7,520,285 km (0.108 R)
• M38: 7,658,513 km (0.109 R)
• M39: 7,937,813 km (0.075 R)
• M40: 8,465,145 km (0.068 R)
• M41: 8,733,224 km (0.051 R)
• M42: 9,066,977 km (0.114 R)
• M43: 9,511,433 km (0.068 R)
• M44: 10,531,690 km (0.118 R)
• M45: 10,620,252 km (0.106 R)
• M46: 11,066,203 km (0.068 R)
• M47: 11,655,170 km (0.1 R)
• M48: 11,746,724 km (0.098 R)
• M49: 12,068,958 km (0.081 R)
• M50: 12,982,103 km (0.077 R)
• M51: 13,434,936 km (0.106 R)
• M52: 13,603,234 km (0.064 R)
• M53: 13,820,450 km (0.045 R)
• M54: 14,087,631 km (0.087 R)
• M55: 14,258,472 km (0.089 R)
• M56: 14,356,459 km (0.049 R)
• M57: 14,503,813 km (0.113 R)
• M58: 14,626,932 km (0.105 R)
• M59: 14,800,017 km (0.081 R)
• M60: 14,899,200 km (0.118 R)
• M61: 15,073,332 km (0.047 R)
• M62: 15,398,408 km (0.081 R)
• M63: 16,106,604 km (0.113 R)
• M64: 16,234,211 km (0.057 R)
• M65: 16,336,536 km (0.12 R)
• M66: 16,748,080 km (0.071 R)
• M67: 16,825,572 km (0.071 R)
• M68: 17,581,191 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 11.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.32 AU - 3.8 AU

Year: 4556 Days

Day: 14.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 10,570,978 km

• M1: 163,660 km (0.092 R)
• M2: 246,836 km (0.102 R)
• M3: 346,319 km (0.03 R)
• M4: 445,951 km (0.098 R)
• M5: 607,068 km (0.047 R)
• M6: 722,408 km (0.039 R)
• M7: 878,140 km (0.09 R)
• M8: 990,787 km (0.044 R)
• M9: 1,115,701 km (0.083 R)
• M10: 1,224,159 km (0.079 R)
• M11: 1,467,854 km (0.063 R)
• M12: 1,949,559 km (0.039 R)
• M13: 2,046,349 km (0.059 R)
• M14: 2,440,540 km (0.045 R)
• M15: 2,603,153 km (0.099 R)
• M16: 3,020,231 km (0.094 R)
• M17: 3,163,995 km (0.12 R)
• M18: 3,310,152 km (0.085 R)
• M19: 3,501,338 km (0.087 R)
• M20: 3,718,105 km (0.115 R)
• M21: 3,795,148 km (0.084 R)
• M22: 3,939,361 km (0.07 R)
• M23: 4,085,667 km (0.033 R)
• M24: 4,511,573 km (0.075 R)
• M25: 4,700,215 km (0.085 R)
• M26: 4,771,723 km (0.037 R)
• M27: 5,244,901 km (0.094 R)
• M28: 5,886,377 km (0.045 R)
• M29: 6,367,484 km (0.063 R)
• M30: 6,579,464 km (0.107 R)
• M31: 6,739,982 km (0.119 R)
• M32: 7,312,045 km (0.115 R)
• M33: 7,534,048 km (0.101 R)
• M34: 7,942,301 km (0.051 R)
• M35: 8,113,291 km (0.104 R)
• M36: 8,285,628 km (0.103 R)
• M37: 8,502,694 km (0.073 R)
• M38: 8,604,720 km (0.083 R)
• M39: 9,001,753 km (0.061 R)
• M40: 9,135,344 km (0.04 R)
• M41: 9,646,519 km (0.079 R)
• M42: 9,752,884 km (0.07 R)
• M43: 10,571,034 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit