🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.08 AU - 1.3 AU

Year: 492 Days

Day: 20.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 13.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.78 AU - 4.94 AU

Year: 3448 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,739,694 km

• M1: 199,863 km (0.06 R)
• M2: 295,605 km (0.035 R)
• M3: 449,691 km (0.085 R)
• M4: 600,635 km (0.118 R)
• M5: 688,749 km (0.117 R)
• M6: 803,640 km (0.07 R)
• M7: 1,054,815 km (0.036 R)
• M8: 1,140,235 km (0.079 R)
• M9: 1,266,944 km (0.114 R)
• M10: 1,398,740 km (0.111 R)
• M11: 1,647,970 km (0.084 R)
• M12: 1,822,401 km (0.08 R)
• M13: 1,957,488 km (0.108 R)
• M14: 2,096,016 km (0.1 R)
• M15: 2,253,842 km (0.057 R)
• M16: 2,514,890 km (0.112 R)
• M17: 2,649,229 km (0.058 R)
• M18: 2,734,350 km (0.069 R)
• M19: 3,210,670 km (0.083 R)
• M20: 4,062,031 km (0.114 R)
• M21: 4,708,743 km (0.092 R)
• M22: 4,812,713 km (0.12 R)
• M23: 5,150,655 km (0.087 R)
• M24: 5,279,458 km (0.109 R)
• M25: 5,518,366 km (0.092 R)
• M26: 5,805,295 km (0.085 R)
• M27: 6,279,371 km (0.113 R)
• M28: 6,579,165 km (0.104 R)
• M29: 6,860,110 km (0.085 R)
• M30: 6,978,292 km (0.068 R)
• M31: 7,121,008 km (0.084 R)
• M32: 7,264,772 km (0.063 R)
• M33: 7,726,431 km (0.11 R)
• M34: 7,948,584 km (0.041 R)
• M35: 9,064,434 km (0.095 R)
• M36: 9,246,495 km (0.096 R)
• M37: 9,351,064 km (0.055 R)
• M38: 9,614,356 km (0.077 R)
• M39: 9,746,900 km (0.073 R)
• M40: 10,013,782 km (0.068 R)
• M41: 10,310,285 km (0.116 R)
• M42: 10,691,760 km (0.068 R)
• M43: 10,774,039 km (0.111 R)
• M44: 11,133,373 km (0.094 R)
• M45: 11,272,648 km (0.076 R)
• M46: 11,468,622 km (0.107 R)
• M47: 11,609,244 km (0.095 R)
• M48: 12,177,715 km (0.118 R)
• M49: 12,349,903 km (0.105 R)
• M50: 12,552,009 km (0.117 R)
• M51: 13,371,207 km (0.12 R)
• M52: 14,723,871 km (0.074 R)
• M53: 15,030,397 km (0.075 R)
• M54: 15,122,699 km (0.117 R)
• M55: 15,400,951 km (0.037 R)
• M56: 16,435,720 km (0.101 R)
• M57: 16,562,728 km (0.06 R)
• M58: 16,658,172 km (0.061 R)
• M59: 17,138,082 km (0.11 R)
• M60: 17,590,017 km (0.096 R)
• M61: 17,687,405 km (0.094 R)
• M62: 17,915,392 km (0.08 R)
• M63: 18,308,386 km (0.046 R)
• M64: 18,506,005 km (0.073 R)
• M65: 19,169,621 km (0.08 R)
• M66: 19,370,381 km (0.089 R)
• M67: 19,504,421 km (0.105 R)
• M68: 20,418,165 km (0.072 R)
• M69: 21,103,921 km (0.103 R)
• M70: 21,449,642 km (0.119 R)
• M71: 22,603,789 km (0.038 R)
• M72: 22,815,770 km (0.072 R)
• M73: 23,028,498 km (0.117 R)
• M74: 24,173,969 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 14.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.75 AU - 6.11 AU

Year: 5469 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,739,694 km

• M1: 210,783 km (0.112 R)
• M2: 359,783 km (0.066 R)
• M3: 638,484 km (0.067 R)
• M4: 731,384 km (0.07 R)
• M5: 1,017,714 km (0.107 R)
• M6: 1,221,167 km (0.112 R)
• M7: 1,314,666 km (0.037 R)
• M8: 1,523,954 km (0.119 R)
• M9: 1,669,811 km (0.073 R)
• M10: 1,805,497 km (0.111 R)
• M11: 2,185,774 km (0.12 R)
• M12: 2,284,958 km (0.095 R)
• M13: 2,488,112 km (0.11 R)
• M14: 2,732,854 km (0.077 R)
• M15: 2,876,318 km (0.071 R)
• M16: 3,115,076 km (0.098 R)
• M17: 3,208,725 km (0.047 R)
• M18: 3,322,270 km (0.099 R)
• M19: 4,238,257 km (0.112 R)
• M20: 4,532,067 km (0.07 R)
• M21: 4,703,207 km (0.039 R)
• M22: 5,454,039 km (0.112 R)
• M23: 6,100,601 km (0.109 R)
• M24: 6,457,093 km (0.078 R)
• M25: 6,674,309 km (0.117 R)
• M26: 6,918,602 km (0.099 R)
• M27: 7,017,187 km (0.106 R)
• M28: 7,215,704 km (0.065 R)
• M29: 8,288,320 km (0.103 R)
• M30: 9,519,960 km (0.098 R)
• M31: 10,157,247 km (0.101 R)
• M32: 10,325,694 km (0.113 R)
• M33: 10,580,309 km (0.117 R)
• M34: 10,722,577 km (0.057 R)
• M35: 10,894,315 km (0.044 R)
• M36: 11,211,313 km (0.108 R)
• M37: 11,678,059 km (0.106 R)
• M38: 12,994,071 km (0.068 R)
• M39: 13,177,328 km (0.101 R)
• M40: 13,422,819 km (0.074 R)
• M41: 13,546,087 km (0.106 R)
• M42: 14,043,201 km (0.107 R)
• M43: 14,704,872 km (0.12 R)
• M44: 15,023,366 km (0.111 R)
• M45: 15,312,240 km (0.092 R)
• M46: 15,993,060 km (0.066 R)
• M47: 16,584,570 km (0.041 R)
• M48: 16,750,174 km (0.093 R)
• M49: 16,916,378 km (0.029 R)
• M50: 17,049,669 km (0.117 R)
• M51: 17,183,260 km (0.09 R)
• M52: 17,653,895 km (0.081 R)
• M53: 17,890,858 km (0.096 R)
• M54: 18,265,152 km (0.026 R)
• M55: 18,573,473 km (0.111 R)
• M56: 18,711,103 km (0.116 R)
• M57: 18,814,475 km (0.114 R)
• M58: 19,334,328 km (0.065 R)
• M59: 20,070,050 km (0.084 R)
• M60: 20,175,966 km (0.066 R)
• M61: 20,636,877 km (0.104 R)
• M62: 21,677,629 km (0.103 R)
• M63: 22,368,622 km (0.069 R)
• M64: 22,478,426 km (0.106 R)
• M65: 22,919,441 km (0.118 R)
• M66: 23,251,997 km (0.047 R)
• M67: 23,809,997 km (0.09 R)
• M68: 24,259,389 km (0.08 R)
• M69: 24,636,226 km (0.055 R)
• M70: 24,901,014 km (0.113 R)
• M71: 25,166,850 km (0.118 R)
• M72: 25,281,143 km (0.037 R)
• M73: 25,624,769 km (0.089 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: 419 - 15,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit