🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 28.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,391,472 km

• M1: 39,793 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.87 AU - 4.37 AU

Year: 2503 Days

Day: 26.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,391,472 km

• M1: 73,303 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.73 AU - 3.85 AU

Year: 2682 Days

Day: 22.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 11.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.9 AU - 8.72 AU

Year: 8706 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,391,472 km

• M1: 149,598 km (0.082 R)
• M2: 370,255 km (0.076 R)
• M3: 613,650 km (0.118 R)
• M4: 755,768 km (0.076 R)
• M5: 846,874 km (0.113 R)
• M6: 1,024,297 km (0.118 R)
• M7: 1,179,130 km (0.107 R)
• M8: 1,731,446 km (0.099 R)
• M9: 1,918,293 km (0.098 R)
• M10: 2,024,957 km (0.091 R)
• M11: 2,266,857 km (0.087 R)
• M12: 2,612,128 km (0.108 R)
• M13: 2,876,169 km (0.087 R)
• M14: 3,430,279 km (0.042 R)
• M15: 3,560,878 km (0.098 R)
• M16: 3,773,307 km (0.107 R)
• M17: 3,962,698 km (0.114 R)
• M18: 4,266,681 km (0.115 R)
• M19: 4,407,452 km (0.086 R)
• M20: 4,693,633 km (0.062 R)
• M21: 5,015,418 km (0.088 R)
• M22: 5,711,647 km (0.113 R)
• M23: 5,867,079 km (0.076 R)
• M24: 6,567,496 km (0.049 R)
• M25: 6,697,646 km (0.086 R)
• M26: 6,828,844 km (0.036 R)
• M27: 7,328,052 km (0.115 R)
• M28: 7,735,855 km (0.097 R)
• M29: 8,081,576 km (0.038 R)
• M30: 8,186,295 km (0.114 R)
• M31: 8,326,468 km (0.039 R)
• M32: 9,257,864 km (0.071 R)
• M33: 9,661,778 km (0.05 R)
• M34: 10,297,569 km (0.107 R)
• M35: 10,563,255 km (0.099 R)
• M36: 10,639,550 km (0.053 R)
• M37: 11,062,763 km (0.118 R)
• M38: 11,767,069 km (0.044 R)
• M39: 12,728,834 km (0.102 R)
• M40: 12,810,066 km (0.117 R)
• M41: 13,095,947 km (0.077 R)
• M42: 13,673,993 km (0.086 R)
• M43: 13,840,795 km (0.048 R)
• M44: 15,241,779 km (0.09 R)
• M45: 15,328,097 km (0.091 R)
• M46: 15,588,098 km (0.103 R)
• M47: 18,451,850 km (0.109 R)
• M48: 19,239,483 km (0.079 R)
• M49: 19,426,480 km (0.094 R)
• M50: 20,085,309 km (0.101 R)
• M51: 20,274,999 km (0.079 R)
• M52: 20,608,303 km (0.119 R)
• M53: 21,570,517 km (0.063 R)
• M54: 21,910,703 km (0.088 R)
• M55: 22,008,240 km (0.036 R)
• M56: 23,041,214 km (0.109 R)
• M57: 23,239,730 km (0.052 R)
• M58: 23,438,845 km (0.105 R)
• M59: 23,838,720 km (0.102 R)
• M60: 24,089,895 km (0.098 R)
• M61: 25,820,592 km (0.105 R)
• M62: 26,544,796 km (0.091 R)
• M63: 26,805,096 km (0.058 R)
• M64: 26,909,366 km (0.091 R)
• M65: 27,013,935 km (0.115 R)
• M66: 27,433,258 km (0.109 R)
• M67: 27,538,425 km (0.072 R)
• M68: 27,749,059 km (0.108 R)
• M69: 27,854,675 km (0.089 R)
• M70: 28,066,206 km (0.103 R)
• M71: 28,278,336 km (0.104 R)
• M72: 28,810,755 km (0.118 R)
• M73: 29,454,175 km (0.108 R)
• M74: 31,412,710 km (0.082 R)
• M75: 31,688,120 km (0.055 R)
• M76: 32,074,980 km (0.048 R)
• M77: 32,574,637 km (0.081 R)
• M78: 32,685,938 km (0.072 R)
• M79: 33,188,736 km (0.072 R)
• M80: 34,712,540 km (0.113 R)
• M81: 36,258,934 km (0.113 R)
• M82: 38,296,905 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 11

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.84 AU - 10.8 AU

Year: 9520 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,391,472 km

• M1: 154,983 km (0.086 R)
• M2: 588,967 km (0.049 R)
• M3: 787,334 km (0.12 R)
• M4: 911,051 km (0.116 R)
• M5: 991,983 km (0.118 R)
• M6: 1,109,567 km (0.102 R)
• M7: 1,415,495 km (0.075 R)
• M8: 1,510,789 km (0.079 R)
• M9: 1,608,177 km (0.106 R)
• M10: 1,768,546 km (0.037 R)
• M11: 2,062,356 km (0.101 R)
• M12: 2,486,017 km (0.107 R)
• M13: 2,791,795 km (0.081 R)
• M14: 2,864,051 km (0.101 R)
• M15: 3,010,508 km (0.064 R)
• M16: 4,132,342 km (0.095 R)
• M17: 4,215,070 km (0.107 R)
• M18: 4,868,064 km (0.115 R)
• M19: 5,014,221 km (0.098 R)
• M20: 5,161,875 km (0.112 R)
• M21: 5,582,993 km (0.098 R)
• M22: 5,797,815 km (0.111 R)
• M23: 5,890,715 km (0.081 R)
• M24: 6,077,862 km (0.052 R)
• M25: 7,142,999 km (0.038 R)
• M26: 7,242,631 km (0.119 R)
• M27: 8,545,180 km (0.108 R)
• M28: 8,828,668 km (0.095 R)
• M29: 9,587,428 km (0.08 R)
• M30: 9,807,936 km (0.064 R)
• M31: 9,956,037 km (0.07 R)
• M32: 10,859,758 km (0.11 R)
• M33: 11,321,417 km (0.109 R)
• M34: 11,789,659 km (0.098 R)
• M35: 11,947,036 km (0.079 R)
• M36: 12,543,781 km (0.12 R)
• M37: 12,866,165 km (0.034 R)
• M38: 13,028,179 km (0.09 R)
• M39: 13,395,592 km (0.106 R)
• M40: 13,849,172 km (0.052 R)
• M41: 14,391,764 km (0.082 R)
• M42: 14,813,929 km (0.096 R)
• M43: 15,240,133 km (0.082 R)
• M44: 16,061,127 km (0.117 R)
• M45: 16,587,113 km (0.115 R)
• M46: 16,807,919 km (0.1 R)
• M47: 17,252,374 km (0.114 R)
• M48: 17,431,293 km (0.072 R)
• M49: 19,069,091 km (0.109 R)
• M50: 19,300,519 km (0.07 R)
• M51: 20,898,224 km (0.061 R)
• M52: 21,041,240 km (0.089 R)
• M53: 21,712,934 km (0.102 R)
• M54: 21,906,215 km (0.106 R)
• M55: 22,635,953 km (0.116 R)
• M56: 23,522,021 km (0.102 R)
• M57: 24,119,066 km (0.102 R)
• M58: 24,369,344 km (0.111 R)
• M59: 25,582,433 km (0.034 R)
• M60: 25,991,284 km (0.116 R)
• M61: 26,299,306 km (0.105 R)
• M62: 26,505,302 km (0.104 R)
• M63: 26,970,701 km (0.101 R)
• M64: 27,126,432 km (0.114 R)
• M65: 28,541,778 km (0.096 R)
• M66: 28,965,738 km (0.084 R)
• M67: 29,552,012 km (0.1 R)
• M68: 30,628,070 km (0.112 R)
• M69: 30,953,445 km (0.111 R)
• M70: 33,207,137 km (0.115 R)
• M71: 35,172,554 km (0.091 R)
• M72: 35,285,949 km (0.055 R)
• M73: 35,912,016 km (0.116 R)
• M74: 36,599,269 km (0.075 R)
• M75: 37,290,860 km (0.114 R)
• M76: 38,804,192 km (0.118 R)
• M77: 39,156,195 km (0.069 R)
• M78: 39,391,513 km (0.053 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit