🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.74 AU

Year: 172 Days

Day: 28.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,608,640 km

• M1: 28,723 km (0.112 R)
• M2: 209,437 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.9 AU - 2.42 AU

Year: 1202 Days

Day: 39.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,608,640 km

• M1: 1,358,049 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.2 AU - 3.12 AU

Year: 1643 Days

Day: 47.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 14.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.76 AU - 7.28 AU

Year: 5594 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,608,640 km

• M1: 187,895 km (0.064 R)
• M2: 319,391 km (0.111 R)
• M3: 420,071 km (0.112 R)
• M4: 658,380 km (0.066 R)
• M5: 1,028,336 km (0.117 R)
• M6: 1,127,818 km (0.095 R)
• M7: 1,321,847 km (0.08 R)
• M8: 2,044,255 km (0.095 R)
• M9: 2,228,559 km (0.042 R)
• M10: 2,515,488 km (0.087 R)
• M11: 2,794,488 km (0.114 R)
• M12: 3,000,036 km (0.087 R)
• M13: 3,189,427 km (0.072 R)
• M14: 3,361,165 km (0.03 R)
• M15: 3,514,054 km (0.048 R)
• M16: 3,781,685 km (0.076 R)
• M17: 3,895,229 km (0.106 R)
• M18: 4,242,745 km (0.075 R)
• M19: 4,893,945 km (0.097 R)
• M20: 5,042,944 km (0.08 R)
• M21: 5,396,594 km (0.092 R)
• M22: 5,942,476 km (0.096 R)
• M23: 6,863,700 km (0.116 R)
• M24: 6,975,001 km (0.116 R)
• M25: 7,256,095 km (0.065 R)
• M26: 7,483,633 km (0.052 R)
• M27: 7,598,375 km (0.051 R)
• M28: 7,800,482 km (0.05 R)
• M29: 8,298,643 km (0.118 R)
• M30: 8,716,918 km (0.103 R)
• M31: 9,326,380 km (0.094 R)
• M32: 9,698,729 km (0.118 R)
• M33: 9,792,527 km (0.099 R)
• M34: 9,918,189 km (0.105 R)
• M35: 10,012,735 km (0.064 R)
• M36: 10,171,010 km (0.109 R)
• M37: 10,812,485 km (0.066 R)
• M38: 11,007,561 km (0.038 R)
• M39: 11,203,833 km (0.084 R)
• M40: 11,302,269 km (0.104 R)
• M41: 11,434,214 km (0.108 R)
• M42: 12,067,462 km (0.117 R)
• M43: 12,507,429 km (0.118 R)
• M44: 12,918,225 km (0.098 R)
• M45: 13,125,268 km (0.118 R)
• M46: 15,329,144 km (0.11 R)
• M47: 15,621,758 km (0.05 R)
• M48: 15,842,564 km (0.109 R)
• M49: 16,510,967 km (0.059 R)
• M50: 16,886,308 km (0.115 R)
• M51: 17,340,488 km (0.093 R)
• M52: 17,875,450 km (0.094 R)
• M53: 17,990,790 km (0.104 R)
• M54: 18,649,020 km (0.091 R)
• M55: 19,118,458 km (0.105 R)
• M56: 20,069,153 km (0.098 R)
• M57: 20,189,130 km (0.111 R)
• M58: 21,238,410 km (0.116 R)
• M59: 21,442,162 km (0.08 R)
• M60: 22,057,608 km (0.068 R)
• M61: 23,431,814 km (0.1 R)
• M62: 24,150,631 km (0.113 R)
• M63: 25,653,342 km (0.1 R)
• M64: 25,870,409 km (0.109 R)
• M65: 26,657,293 km (0.111 R)
• M66: 27,009,447 km (0.108 R)
• M67: 27,230,403 km (0.067 R)
• M68: 27,807,551 km (0.083 R)
• M69: 28,613,435 km (0.081 R)
• M70: 29,064,473 km (0.089 R)
• M71: 29,245,486 km (0.062 R)
• M72: 30,110,760 km (0.095 R)
• M73: 30,615,503 km (0.119 R)
• M74: 30,707,656 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 11

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.99 AU - 9.33 AU

Year: 8030 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,608,640 km

• M1: 140,921 km (0.12 R)
• M2: 331,658 km (0.097 R)
• M3: 402,867 km (0.097 R)
• M4: 565,779 km (0.111 R)
• M5: 703,858 km (0.104 R)
• M6: 854,204 km (0.081 R)
• M7: 1,329,327 km (0.077 R)
• M8: 2,190,562 km (0.113 R)
• M9: 2,340,159 km (0.069 R)
• M10: 3,279,784 km (0.118 R)
• M11: 3,656,172 km (0.064 R)
• M12: 4,200,259 km (0.082 R)
• M13: 4,672,989 km (0.105 R)
• M14: 4,964,854 km (0.117 R)
• M15: 5,096,650 km (0.082 R)
• M16: 5,669,161 km (0.066 R)
• M17: 6,191,407 km (0.096 R)
• M18: 6,262,316 km (0.063 R)
• M19: 7,059,075 km (0.051 R)
• M20: 7,507,270 km (0.09 R)
• M21: 7,620,665 km (0.1 R)
• M22: 7,964,591 km (0.061 R)
• M23: 8,157,871 km (0.074 R)
• M24: 8,509,725 km (0.07 R)
• M25: 8,707,344 km (0.079 R)
• M26: 9,635,898 km (0.065 R)
• M27: 10,049,536 km (0.075 R)
• M28: 10,384,635 km (0.116 R)
• M29: 10,638,353 km (0.102 R)
• M30: 10,723,325 km (0.034 R)
• M31: 10,851,231 km (0.062 R)
• M32: 10,979,736 km (0.047 R)
• M33: 12,114,436 km (0.089 R)
• M34: 12,336,888 km (0.094 R)
• M35: 13,149,204 km (0.094 R)
• M36: 13,653,947 km (0.116 R)
• M37: 13,839,149 km (0.103 R)
• M38: 14,493,790 km (0.037 R)
• M39: 16,027,916 km (0.068 R)
• M40: 16,468,631 km (0.085 R)
• M41: 17,112,201 km (0.113 R)
• M42: 17,663,320 km (0.05 R)
• M43: 18,885,834 km (0.065 R)
• M44: 19,768,311 km (0.066 R)
• M45: 20,188,233 km (0.105 R)
• M46: 20,399,166 km (0.074 R)
• M47: 22,005,548 km (0.114 R)
• M48: 22,386,125 km (0.115 R)
• M49: 22,659,290 km (0.045 R)
• M50: 23,209,062 km (0.103 R)
• M51: 23,319,615 km (0.073 R)
• M52: 24,209,723 km (0.039 R)
• M53: 24,546,467 km (0.077 R)
• M54: 24,997,804 km (0.12 R)
• M55: 25,281,292 km (0.093 R)
• M56: 25,851,410 km (0.057 R)
• M57: 28,469,223 km (0.044 R)
• M58: 28,883,908 km (0.105 R)
• M59: 29,121,918 km (0.113 R)
• M60: 29,300,688 km (0.061 R)
• M61: 29,719,412 km (0.096 R)
• M62: 29,899,528 km (0.091 R)
• M63: 30,079,943 km (0.063 R)
• M64: 30,987,703 km (0.118 R)
• M65: 31,231,248 km (0.109 R)
• M66: 31,597,763 km (0.086 R)
• M67: 32,396,765 km (0.112 R)
• M68: 34,265,991 km (0.112 R)
• M69: 35,213,693 km (0.054 R)
• M70: 35,340,702 km (0.099 R)
• M71: 35,722,775 km (0.119 R)
• M72: 36,619,315 km (0.111 R)
• M73: 37,199,605 km (0.034 R)
• M74: 38,565,284 km (0.092 R)
• M75: 39,024,250 km (0.074 R)
• M76: 39,485,012 km (0.09 R)
• M77: 39,947,419 km (0.11 R)
• M78: 40,278,927 km (0.076 R)
• M79: 40,478,341 km (0.111 R)
• M80: 40,877,917 km (0.065 R)
• M81: 42,421,917 km (0.118 R)
• M82: 43,099,296 km (0.068 R)
• M83: 43,985,065 km (0.112 R)
• M84: 44,945,783 km (0.092 R)
• M85: 45,497,799 km (0.081 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: 277 - 13,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit