🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.97 AU - 1.39 AU

Year: 491 Days

Day: 22.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.22 AU - 1.76 AU

Year: 696 Days

Day: 34 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.96 AU - 2.38 AU

Year: 1224 Days

Day: 40.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 8.1

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.28 AU - 7.14 AU

Year: 6655 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,827,695 km

• M1: 124,765 km (0.071 R)
• M2: 199,713 km (0.084 R)
• M3: 392,395 km (0.116 R)
• M4: 531,820 km (0.062 R)
• M5: 615,146 km (0.053 R)
• M6: 959,521 km (0.104 R)
• M7: 1,028,186 km (0.064 R)
• M8: 1,098,647 km (0.104 R)
• M9: 1,515,277 km (0.109 R)
• M10: 1,720,076 km (0.062 R)
• M11: 1,847,384 km (0.098 R)
• M12: 2,156,453 km (0.115 R)
• M13: 2,317,271 km (0.117 R)
• M14: 2,458,192 km (0.114 R)
• M15: 2,724,028 km (0.112 R)
• M16: 3,127,194 km (0.063 R)
• M17: 3,257,045 km (0.12 R)
• M18: 3,335,883 km (0.107 R)
• M19: 3,794,400 km (0.115 R)
• M20: 4,301,537 km (0.112 R)
• M21: 4,388,154 km (0.087 R)
• M22: 4,563,184 km (0.102 R)
• M23: 4,740,457 km (0.114 R)
• M24: 5,010,781 km (0.117 R)
• M25: 5,692,349 km (0.096 R)
• M26: 5,851,371 km (0.111 R)
• M27: 6,076,516 km (0.108 R)
• M28: 6,337,115 km (0.106 R)
• M29: 6,501,972 km (0.1 R)
• M30: 7,244,127 km (0.096 R)
• M31: 7,451,171 km (0.093 R)
• M32: 8,048,365 km (0.117 R)
• M33: 8,334,696 km (0.057 R)
• M34: 8,697,471 km (0.084 R)
• M35: 8,880,728 km (0.069 R)
• M36: 11,618,219 km (0.073 R)
• M37: 11,698,853 km (0.085 R)
• M38: 12,763,990 km (0.102 R)
• M39: 12,930,642 km (0.109 R)
• M40: 13,266,040 km (0.111 R)
• M41: 14,160,037 km (0.078 R)
• M42: 14,898,003 km (0.089 R)
• M43: 15,426,532 km (0.072 R)
• M44: 16,275,650 km (0.048 R)
• M45: 16,366,007 km (0.102 R)
• M46: 16,501,692 km (0.075 R)
• M47: 16,637,826 km (0.08 R)
• M48: 17,786,588 km (0.072 R)
• M49: 19,008,205 km (0.069 R)
• M50: 19,150,771 km (0.112 R)
• M51: 19,246,215 km (0.113 R)
• M52: 19,629,036 km (0.074 R)
• M53: 19,821,419 km (0.118 R)
• M54: 20,062,870 km (0.085 R)
• M55: 20,841,826 km (0.044 R)
• M56: 21,829,321 km (0.094 R)
• M57: 22,731,247 km (0.047 R)
• M58: 23,339,063 km (0.12 R)
• M59: 24,726,583 km (0.086 R)
• M60: 25,038,495 km (0.098 R)
• M61: 25,090,555 km (0.092 R)
• M62: 26,246,348 km (0.064 R)
• M63: 26,511,286 km (0.106 R)
• M64: 27,742,177 km (0.058 R)
• M65: 27,904,042 km (0.065 R)
• M66: 28,066,206 km (0.111 R)
• M67: 28,174,515 km (0.096 R)
• M68: 28,391,581 km (0.092 R)
• M69: 28,446,035 km (0.118 R)
• M70: 29,816,052 km (0.085 R)
• M71: 30,370,163 km (0.098 R)
• M72: 30,425,664 km (0.077 R)
• M73: 30,871,615 km (0.087 R)
• M74: 31,095,413 km (0.094 R)
• M75: 31,375,909 km (0.1 R)
• M76: 32,279,181 km (0.044 R)
• M77: 32,676,962 km (0.094 R)
• M78: 34,690,549 km (0.117 R)
• M79: 36,153,168 km (0.068 R)
• M80: 36,981,042 km (0.11 R)
• M81: 37,040,433 km (0.092 R)
• M82: 37,278,144 km (0.068 R)
• M83: 37,755,361 km (0.111 R)
• M84: 38,354,650 km (0.087 R)
• M85: 39,138,393 km (0.106 R)
• M86: 39,320,005 km (0.08 R)
• M87: 39,562,503 km (0.062 R)
• M88: 40,293,289 km (0.119 R)
• M89: 40,782,923 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.4

Radius: 7.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.86 AU - 13.58 AU

Year: 18404 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,827,695 km

• M1: 119,080 km (0.099 R)
• M2: 255,214 km (0.097 R)
• M3: 1,362,388 km (0.045 R)
• M4: 1,587,682 km (0.094 R)
• M5: 1,645,876 km (0.087 R)
• M6: 2,201,931 km (0.111 R)
• M7: 3,963,895 km (0.11 R)
• M8: 5,156,938 km (0.105 R)
• M9: 5,214,982 km (0.099 R)
• M10: 5,867,976 km (0.107 R)
• M11: 6,050,486 km (0.105 R)
• M12: 6,390,073 km (0.106 R)
• M13: 6,958,994 km (0.045 R)
• M14: 8,383,016 km (0.099 R)
• M15: 9,040,199 km (0.057 R)
• M16: 10,624,740 km (0.084 R)
• M17: 10,884,741 km (0.119 R)
• M18: 12,723,000 km (0.101 R)
• M19: 13,157,731 km (0.076 R)
• M20: 13,277,110 km (0.094 R)
• M21: 13,436,881 km (0.087 R)
• M22: 13,557,008 km (0.118 R)
• M23: 14,655,206 km (0.073 R)
• M24: 15,613,081 km (0.081 R)
• M25: 15,866,350 km (0.092 R)
• M26: 17,065,826 km (0.047 R)
• M27: 17,940,375 km (0.115 R)
• M28: 18,161,331 km (0.09 R)
• M29: 20,327,658 km (0.09 R)
• M30: 20,696,566 km (0.12 R)
• M31: 21,114,393 km (0.109 R)
• M32: 22,765,056 km (0.096 R)
• M33: 23,485,220 km (0.081 R)
• M34: 24,407,940 km (0.062 R)
• M35: 26,993,739 km (0.068 R)
• M36: 27,399,149 km (0.049 R)
• M37: 30,188,402 km (0.077 R)
• M38: 31,032,134 km (0.117 R)
• M39: 31,085,091 km (0.114 R)
• M40: 33,391,741 km (0.104 R)
• M41: 34,813,220 km (0.07 R)
• M42: 34,978,376 km (0.069 R)
• M43: 36,198,346 km (0.069 R)
• M44: 36,981,940 km (0.056 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit