🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 13.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.07 AU - 1.71 AU

Year: 1058 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,473,941 km

• M1: 226,641 km (0.038 R)
• M2: 433,834 km (0.1 R)
• M3: 533,316 km (0.078 R)
• M4: 707,149 km (0.035 R)
• M5: 824,284 km (0.115 R)
• M6: 1,045,390 km (0.086 R)
• M7: 1,160,131 km (0.037 R)
• M8: 1,302,249 km (0.096 R)
• M9: 1,403,078 km (0.109 R)
• M10: 1,555,668 km (0.073 R)
• M11: 1,730,847 km (0.065 R)
• M12: 1,834,219 km (0.096 R)
• M13: 1,993,092 km (0.067 R)
• M14: 2,184,578 km (0.092 R)
• M15: 2,353,623 km (0.096 R)
• M16: 2,735,247 km (0.08 R)
• M17: 2,959,345 km (0.089 R)
• M18: 3,063,316 km (0.099 R)
• M19: 3,436,861 km (0.114 R)
• M20: 3,984,689 km (0.098 R)
• M21: 4,251,422 km (0.066 R)
• M22: 4,584,128 km (0.115 R)
• M23: 5,111,759 km (0.105 R)
• M24: 5,275,120 km (0.059 R)
• M25: 5,402,129 km (0.087 R)
• M26: 5,491,439 km (0.04 R)
• M27: 5,594,362 km (0.111 R)
• M28: 5,841,049 km (0.118 R)
• M29: 6,051,832 km (0.067 R)
• M30: 6,345,642 km (0.116 R)
• M31: 6,480,729 km (0.11 R)
• M32: 6,589,487 km (0.107 R)
• M33: 6,850,386 km (0.113 R)
• M34: 7,170,824 km (0.061 R)
• M35: 7,297,534 km (0.11 R)
• M36: 7,410,779 km (0.113 R)
• M37: 7,510,412 km (0.058 R)
• M38: 7,667,788 km (0.084 R)
• M39: 7,754,106 km (0.059 R)
• M40: 7,840,873 km (0.084 R)
• M41: 7,927,790 km (0.091 R)
• M42: 8,338,137 km (0.068 R)
• M43: 8,426,998 km (0.065 R)
• M44: 8,530,968 km (0.045 R)
• M45: 8,725,296 km (0.025 R)
• M46: 8,815,503 km (0.049 R)
• M47: 8,921,269 km (0.074 R)
• M48: 9,012,075 km (0.092 R)
• M49: 9,210,143 km (0.1 R)
• M50: 9,409,556 km (0.096 R)
• M51: 9,502,158 km (0.108 R)
• M52: 9,781,606 km (0.059 R)
• M53: 9,969,352 km (0.086 R)
• M54: 10,348,732 km (0.065 R)
• M55: 10,556,224 km (0.099 R)
• M56: 10,668,423 km (0.116 R)
• M57: 10,765,063 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 9.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.95 AU - 3.77 AU

Year: 3977 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,473,941 km

• M1: 156,779 km (0.079 R)
• M2: 223,350 km (0.111 R)
• M3: 310,116 km (0.062 R)
• M4: 420,370 km (0.072 R)
• M5: 586,124 km (0.101 R)
• M6: 652,247 km (0.075 R)
• M7: 747,690 km (0.108 R)
• M8: 811,269 km (0.116 R)
• M9: 876,793 km (0.084 R)
• M10: 963,859 km (0.104 R)
• M11: 1,126,322 km (0.04 R)
• M12: 1,200,373 km (0.09 R)
• M13: 1,331,271 km (0.104 R)
• M14: 1,455,587 km (0.118 R)
• M15: 1,560,306 km (0.102 R)
• M16: 1,679,685 km (0.066 R)
• M17: 1,789,789 km (0.046 R)
• M18: 1,915,152 km (0.086 R)
• M19: 2,121,747 km (0.1 R)
• M20: 2,214,497 km (0.113 R)
• M21: 2,281,667 km (0.069 R)
• M22: 2,515,039 km (0.068 R)
• M23: 2,727,468 km (0.096 R)
• M24: 2,872,429 km (0.118 R)
• M25: 3,169,979 km (0.032 R)
• M26: 3,556,091 km (0.113 R)
• M27: 3,924,551 km (0.068 R)
• M28: 4,022,687 km (0.099 R)
• M29: 4,188,142 km (0.083 R)
• M30: 4,305,277 km (0.069 R)
• M31: 4,457,568 km (0.097 R)
• M32: 4,698,121 km (0.078 R)
• M33: 4,785,037 km (0.116 R)
• M34: 5,013,473 km (0.098 R)
• M35: 5,191,794 km (0.048 R)
• M36: 5,832,073 km (0.095 R)
• M37: 6,019,669 km (0.108 R)
• M38: 6,750,754 km (0.109 R)
• M39: 6,927,877 km (0.084 R)
• M40: 7,007,164 km (0.106 R)
• M41: 7,166,636 km (0.083 R)
• M42: 8,253,464 km (0.087 R)
• M43: 8,698,219 km (0.081 R)
• M44: 8,977,368 km (0.085 R)
• M45: 9,500,811 km (0.091 R)
• M46: 9,655,196 km (0.106 R)
• M47: 9,810,628 km (0.091 R)
• M48: 10,259,123 km (0.07 R)
• M49: 10,326,891 km (0.106 R)
• M50: 10,668,423 km (0.12 R)
• M51: 11,292,545 km (0.101 R)
• M52: 11,597,276 km (0.071 R)
• M53: 12,095,137 km (0.104 R)
• M54: 12,166,944 km (0.086 R)
• M55: 12,310,708 km (0.065 R)
• M56: 12,503,390 km (0.103 R)
• M57: 12,940,665 km (0.103 R)
• M58: 13,112,104 km (0.092 R)
• M59: 13,407,560 km (0.113 R)
• M60: 13,705,409 km (0.047 R)
• M61: 14,030,485 km (0.11 R)
• M62: 14,256,976 km (0.081 R)
• M63: 14,358,104 km (0.069 R)
• M64: 14,510,096 km (0.118 R)
• M65: 14,637,254 km (0.115 R)
• M66: 14,969,511 km (0.059 R)
• M67: 15,175,208 km (0.109 R)
• M68: 15,407,833 km (0.101 R)
• M69: 15,798,134 km (0.09 R)
• M70: 15,955,062 km (0.107 R)
• M71: 16,801,187 km (0.086 R)
• M72: 17,906,566 km (0.114 R)
• M73: 18,015,623 km (0.109 R)
• M74: 18,399,341 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 8.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.39 AU - 5.31 AU

Year: 6896 Days

Day: 11.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,473,941 km

• M1: 191,485 km (0.119 R)
• M2: 477,516 km (0.079 R)
• M3: 674,238 km (0.065 R)
• M4: 752,477 km (0.093 R)
• M5: 918,531 km (0.079 R)
• M6: 1,298,958 km (0.092 R)
• M7: 1,766,003 km (0.072 R)
• M8: 1,890,468 km (0.056 R)
• M9: 2,793,890 km (0.114 R)
• M10: 2,939,598 km (0.086 R)
• M11: 3,054,789 km (0.109 R)
• M12: 3,306,711 km (0.089 R)
• M13: 3,547,863 km (0.076 R)
• M14: 4,029,269 km (0.095 R)
• M15: 4,268,476 km (0.049 R)
• M16: 4,531,320 km (0.085 R)
• M17: 4,896,338 km (0.082 R)
• M18: 4,974,428 km (0.092 R)
• M19: 5,072,714 km (0.078 R)
• M20: 5,290,977 km (0.084 R)
• M21: 5,654,949 km (0.068 R)
• M22: 6,471,155 km (0.114 R)
• M23: 6,773,193 km (0.113 R)
• M24: 6,904,091 km (0.096 R)
• M25: 7,435,762 km (0.083 R)
• M26: 7,548,260 km (0.085 R)
• M27: 8,374,638 km (0.104 R)
• M28: 8,562,234 km (0.117 R)
• M29: 8,656,481 km (0.085 R)
• M30: 8,798,599 km (0.11 R)
• M31: 8,965,400 km (0.083 R)
• M32: 9,326,230 km (0.107 R)
• M33: 9,496,323 km (0.079 R)
• M34: 9,716,382 km (0.058 R)
• M35: 10,161,884 km (0.118 R)
• M36: 10,538,123 km (0.072 R)
• M37: 10,918,849 km (0.05 R)
• M38: 11,330,094 km (0.106 R)
• M39: 11,589,646 km (0.056 R)
• M40: 12,061,927 km (0.09 R)
• M41: 12,460,306 km (0.089 R)
• M42: 12,647,602 km (0.101 R)
• M43: 12,916,879 km (0.088 R)
• M44: 13,433,739 km (0.119 R)
• M45: 13,736,226 km (0.069 R)
• M46: 13,957,481 km (0.114 R)
• M47: 14,235,733 km (0.067 R)
• M48: 14,487,806 km (0.065 R)
• M49: 14,600,303 km (0.038 R)
• M50: 15,395,865 km (0.059 R)
• M51: 16,147,295 km (0.067 R)
• M52: 16,351,646 km (0.079 R)
• M53: 16,410,138 km (0.113 R)
• M54: 16,498,102 km (0.102 R)
• M55: 16,556,744 km (0.057 R)
• M56: 17,266,885 km (0.086 R)
• M57: 18,411,309 km (0.081 R)
• M58: 18,777,674 km (0.117 R)
• M59: 19,115,766 km (0.09 R)
• M60: 19,922,846 km (0.087 R)
• M61: 20,173,422 km (0.108 R)
• M62: 20,867,856 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit