🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.26 AU

Year: 392 Days

Day: 20.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.6 AU - 3.48 AU

Year: 1986 Days

Day: 25.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.37 AU - 5.37 AU

Year: 3423 Days

Day: 20 Hours

Environment

Temp: -133 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 11.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.58 AU - 6.5 AU

Year: 5563 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 92,486,618 km

• M1: 180,265 km (0.105 R)
• M2: 386,411 km (0.071 R)
• M3: 579,542 km (0.108 R)
• M4: 856,298 km (0.097 R)
• M5: 1,146,817 km (0.12 R)
• M6: 1,561,353 km (0.061 R)
• M7: 1,688,362 km (0.114 R)
• M8: 1,986,959 km (0.099 R)
• M9: 2,125,337 km (0.106 R)
• M10: 2,429,918 km (0.091 R)
• M11: 2,559,620 km (0.079 R)
• M12: 2,903,545 km (0.069 R)
• M13: 3,426,689 km (0.07 R)
• M14: 3,509,716 km (0.094 R)
• M15: 3,935,621 km (0.116 R)
• M16: 4,445,899 km (0.114 R)
• M17: 4,720,411 km (0.102 R)
• M18: 4,930,147 km (0.113 R)
• M19: 5,047,881 km (0.108 R)
• M20: 5,358,596 km (0.076 R)
• M21: 5,431,300 km (0.1 R)
• M22: 5,553,073 km (0.077 R)
• M23: 5,824,144 km (0.092 R)
• M24: 6,507,956 km (0.11 R)
• M25: 7,030,950 km (0.088 R)
• M26: 7,378,167 km (0.101 R)
• M27: 7,513,254 km (0.088 R)
• M28: 7,813,347 km (0.07 R)
• M29: 9,023,893 km (0.101 R)
• M30: 9,695,139 km (0.113 R)
• M31: 9,813,620 km (0.045 R)
• M32: 9,902,781 km (0.118 R)
• M33: 10,686,524 km (0.103 R)
• M34: 10,900,898 km (0.114 R)
• M35: 12,026,322 km (0.073 R)
• M36: 12,667,349 km (0.08 R)
• M37: 12,764,438 km (0.071 R)
• M38: 13,090,113 km (0.037 R)
• M39: 13,418,331 km (0.094 R)
• M40: 13,749,391 km (0.044 R)
• M41: 14,284,652 km (0.105 R)
• M42: 14,792,686 km (0.089 R)
• M43: 14,895,011 km (0.081 R)
• M44: 15,272,297 km (0.12 R)
• M45: 15,410,226 km (0.068 R)
• M46: 15,514,047 km (0.1 R)
• M47: 15,931,276 km (0.034 R)
• M48: 16,705,893 km (0.108 R)
• M49: 16,919,370 km (0.047 R)
• M50: 17,709,546 km (0.047 R)
• M51: 17,890,858 km (0.102 R)
• M52: 18,732,795 km (0.105 R)
• M53: 18,843,497 km (0.109 R)
• M54: 18,917,399 km (0.107 R)
• M55: 19,251,451 km (0.051 R)
• M56: 19,400,600 km (0.108 R)
• M57: 19,512,649 km (0.097 R)
• M58: 19,699,945 km (0.116 R)
• M59: 20,000,787 km (0.111 R)
• M60: 20,076,333 km (0.092 R)
• M61: 20,912,586 km (0.042 R)
• M62: 21,489,285 km (0.106 R)
• M63: 22,110,266 km (0.083 R)
• M64: 22,737,081 km (0.1 R)
• M65: 23,092,376 km (0.117 R)
• M66: 23,489,110 km (0.112 R)
• M67: 23,928,179 km (0.097 R)
• M68: 24,531,358 km (0.048 R)
• M69: 24,976,860 km (0.113 R)
• M70: 25,139,623 km (0.102 R)
• M71: 25,752,675 km (0.116 R)
• M72: 26,205,508 km (0.071 R)
• M73: 26,619,445 km (0.112 R)
• M74: 27,621,601 km (0.094 R)
• M75: 28,042,869 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 7.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.19 AU - 20.55 AU

Year: 30718 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,486,618 km

• M1: 144,960 km (0.117 R)
• M2: 243,845 km (0.1 R)
• M3: 313,856 km (0.029 R)
• M4: 455,974 km (0.068 R)
• M5: 644,617 km (0.087 R)
• M6: 1,282,503 km (0.104 R)
• M7: 2,026,602 km (0.088 R)
• M8: 2,300,217 km (0.085 R)
• M9: 3,189,576 km (0.114 R)
• M10: 3,507,771 km (0.083 R)
• M11: 5,034,866 km (0.036 R)
• M12: 5,139,734 km (0.102 R)
• M13: 5,512,233 km (0.116 R)
• M14: 6,059,611 km (0.062 R)
• M15: 6,681,639 km (0.083 R)
• M16: 8,541,590 km (0.099 R)
• M17: 9,755,277 km (0.107 R)
• M18: 10,282,460 km (0.09 R)
• M19: 11,295,537 km (0.084 R)
• M20: 12,128,647 km (0.118 R)
• M21: 12,481,698 km (0.067 R)
• M22: 13,780,357 km (0.102 R)
• M23: 14,594,918 km (0.097 R)
• M24: 14,819,763 km (0.1 R)
• M25: 15,197,049 km (0.11 R)
• M26: 15,272,895 km (0.12 R)
• M27: 15,577,626 km (0.097 R)
• M28: 16,270,414 km (0.086 R)
• M29: 17,686,059 km (0.072 R)
• M30: 17,765,794 km (0.044 R)
• M31: 18,651,414 km (0.115 R)
• M32: 18,814,027 km (0.061 R)
• M33: 19,551,395 km (0.054 R)
• M34: 20,214,861 km (0.093 R)
• M35: 21,139,077 km (0.11 R)
• M36: 21,223,749 km (0.105 R)
• M37: 22,421,430 km (0.114 R)
• M38: 22,680,832 km (0.09 R)
• M39: 25,600,235 km (0.066 R)
• M40: 25,690,592 km (0.082 R)
• M41: 25,780,949 km (0.119 R)
• M42: 25,962,112 km (0.109 R)
• M43: 26,507,995 km (0.09 R)
• M44: 26,599,399 km (0.097 R)
• M45: 28,168,381 km (0.062 R)
• M46: 31,009,544 km (0.091 R)
• M47: 31,782,516 km (0.086 R)
• M48: 33,643,664 km (0.054 R)
• M49: 35,238,078 km (0.117 R)
• M50: 36,145,688 km (0.116 R)
• M51: 37,061,077 km (0.117 R)
• M52: 37,983,947 km (0.104 R)
• M53: 39,643,436 km (0.111 R)
• M54: 40,376,764 km (0.114 R)
• M55: 41,857,035 km (0.073 R)
• M56: 42,069,913 km (0.07 R)
• M57: 42,496,866 km (0.041 R)
• M58: 44,110,428 km (0.064 R)
• M59: 44,870,385 km (0.1 R)
• M60: 46,733,776 km (0.085 R)
• M61: 46,844,180 km (0.098 R)
• M62: 48,175,750 km (0.106 R)
• M63: 48,287,201 km (0.098 R)
• M64: 48,846,098 km (0.079 R)
• M65: 48,958,147 km (0.06 R)
• M66: 49,070,346 km (0.102 R)
• M67: 50,989,387 km (0.119 R)
• M68: 51,330,620 km (0.05 R)
• M69: 51,901,036 km (0.069 R)
• M70: 53,048,153 km (0.119 R)
• M71: 54,551,761 km (0.1 R)
• M72: 55,600,891 km (0.071 R)
• M73: 57,719,197 km (0.114 R)
• M74: 60,103,637 km (0.119 R)
• M75: 60,704,722 km (0.084 R)
• M76: 61,428,775 km (0.119 R)
• M77: 61,670,675 km (0.054 R)
• M78: 64,598,904 km (0.1 R)
• M79: 64,968,111 km (0.078 R)
• M80: 65,708,621 km (0.083 R)
• M81: 66,576,139 km (0.048 R)
• M82: 68,197,181 km (0.07 R)
• M83: 69,957,350 km (0.119 R)
• M84: 71,859,936 km (0.117 R)
• M85: 79,901,868 km (0.096 R)
• M86: 80,298,153 km (0.095 R)
• M87: 80,562,792 km (0.062 R)
• M88: 81,889,874 km (0.1 R)
• M89: 82,956,806 km (0.061 R)
• M90: 83,492,068 km (0.05 R)
• M91: 85,509,245 km (0.097 R)
• M92: 86,320,664 km (0.069 R)
• M93: 87,678,564 km (0.109 R)
• M94: 89,317,409 km (0.103 R)
• M95: 90,415,457 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit