🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.43 AU - 0.65 AU

Year: 138 Days

Day: 14.1 Hours

Environment

Temp: 265 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.57 AU - 0.59 AU

Year: 154 Days

Day: 14.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.93 AU - 1.45 AU

Year: 452 Days

Day: 12.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.38 AU - 1.44 AU

Year: 583 Days

Day: 24.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.64 AU - 7.42 AU

Year: 5157 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,877,422 km

• M1: 283,937 km (0.03 R)
• M2: 473,477 km (0.069 R)
• M3: 739,911 km (0.114 R)
• M4: 1,332,319 km (0.109 R)
• M5: 1,553,873 km (0.099 R)
• M6: 1,692,999 km (0.112 R)
• M7: 2,051,136 km (0.093 R)
• M8: 2,633,820 km (0.114 R)
• M9: 2,801,669 km (0.091 R)
• M10: 2,973,108 km (0.114 R)
• M11: 3,108,943 km (0.076 R)
• M12: 3,306,562 km (0.094 R)
• M13: 3,652,432 km (0.08 R)
• M14: 3,819,383 km (0.103 R)
• M15: 4,269,673 km (0.103 R)
• M16: 4,669,249 km (0.116 R)
• M17: 4,988,640 km (0.077 R)
• M18: 5,244,453 km (0.113 R)
• M19: 5,866,780 km (0.054 R)
• M20: 6,537,876 km (0.078 R)
• M21: 7,050,847 km (0.084 R)
• M22: 7,576,983 km (0.105 R)
• M23: 7,979,850 km (0.093 R)
• M24: 8,143,061 km (0.072 R)
• M25: 8,555,801 km (0.11 R)
• M26: 8,694,927 km (0.076 R)
• M27: 8,806,827 km (0.079 R)
• M28: 8,947,299 km (0.075 R)
• M29: 9,401,927 km (0.072 R)
• M30: 9,747,947 km (0.104 R)
• M31: 10,274,681 km (0.093 R)
• M32: 10,750,851 km (0.039 R)
• M33: 10,931,266 km (0.082 R)
• M34: 11,112,728 km (0.113 R)
• M35: 11,203,833 km (0.094 R)
• M36: 11,325,756 km (0.116 R)
• M37: 12,758,754 km (0.117 R)
• M38: 12,854,197 km (0.095 R)
• M39: 13,142,023 km (0.105 R)
• M40: 13,302,841 km (0.077 R)
• M41: 13,723,959 km (0.101 R)
• M42: 13,985,307 km (0.087 R)
• M43: 15,148,280 km (0.053 R)
• M44: 16,100,920 km (0.091 R)
• M45: 16,342,221 km (0.099 R)
• M46: 16,967,989 km (0.072 R)
• M47: 17,460,166 km (0.053 R)
• M48: 17,601,536 km (0.078 R)
• M49: 17,814,563 km (0.089 R)
• M50: 18,135,600 km (0.105 R)
• M51: 18,458,582 km (0.084 R)
• M52: 19,658,955 km (0.066 R)
• M53: 19,879,911 km (0.119 R)
• M54: 19,990,763 km (0.111 R)
• M55: 20,212,916 km (0.103 R)
• M56: 21,147,753 km (0.111 R)
• M57: 21,260,849 km (0.118 R)
• M58: 21,374,245 km (0.094 R)
• M59: 21,639,482 km (0.111 R)
• M60: 22,480,072 km (0.086 R)
• M61: 22,634,158 km (0.086 R)
• M62: 23,878,812 km (0.116 R)
• M63: 24,430,379 km (0.085 R)
• M64: 25,746,990 km (0.08 R)
• M65: 25,908,107 km (0.098 R)
• M66: 26,110,064 km (0.117 R)
• M67: 27,004,809 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 9.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.82 AU - 7.02 AU

Year: 6339 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,877,422 km

• M1: 124,017 km (0.025 R)
• M2: 223,350 km (0.118 R)
• M3: 311,463 km (0.094 R)
• M4: 588,668 km (0.073 R)
• M5: 785,987 km (0.076 R)
• M6: 965,056 km (0.086 R)
• M7: 1,115,402 km (0.077 R)
• M8: 1,215,333 km (0.069 R)
• M9: 1,409,212 km (0.075 R)
• M10: 1,533,528 km (0.103 R)
• M11: 2,103,196 km (0.112 R)
• M12: 2,264,313 km (0.099 R)
• M13: 2,599,113 km (0.115 R)
• M14: 2,675,708 km (0.093 R)
• M15: 2,909,978 km (0.059 R)
• M16: 2,989,713 km (0.087 R)
• M17: 3,070,048 km (0.086 R)
• M18: 3,825,816 km (0.091 R)
• M19: 4,179,615 km (0.113 R)
• M20: 4,521,147 km (0.075 R)
• M21: 4,753,772 km (0.079 R)
• M22: 5,110,114 km (0.102 R)
• M23: 5,328,227 km (0.061 R)
• M24: 6,205,170 km (0.064 R)
• M25: 6,360,004 km (0.056 R)
• M26: 9,805,243 km (0.099 R)
• M27: 10,076,613 km (0.084 R)
• M28: 10,289,342 km (0.117 R)
• M29: 10,380,895 km (0.036 R)
• M30: 10,503,566 km (0.108 R)
• M31: 10,905,386 km (0.032 R)
• M32: 10,967,618 km (0.041 R)
• M33: 11,092,533 km (0.05 R)
• M34: 11,155,064 km (0.087 R)
• M35: 11,596,827 km (0.055 R)
• M36: 12,367,256 km (0.108 R)
• M37: 12,497,257 km (0.101 R)
• M38: 12,955,924 km (0.099 R)
• M39: 13,286,984 km (0.092 R)
• M40: 13,856,054 km (0.105 R)
• M41: 13,991,141 km (0.076 R)
• M42: 14,058,909 km (0.061 R)
• M43: 14,330,728 km (0.115 R)
• M44: 15,400,802 km (0.108 R)
• M45: 15,575,831 km (0.099 R)
• M46: 15,645,993 km (0.091 R)
• M47: 15,716,304 km (0.112 R)
• M48: 15,963,140 km (0.074 R)
• M49: 16,175,719 km (0.105 R)
• M50: 16,246,927 km (0.099 R)
• M51: 16,389,344 km (0.073 R)
• M52: 16,603,868 km (0.066 R)
• M53: 16,891,245 km (0.073 R)
• M54: 17,800,202 km (0.077 R)
• M55: 17,910,306 km (0.064 R)
• M56: 19,438,149 km (0.081 R)
• M57: 20,775,255 km (0.083 R)
• M58: 21,591,610 km (0.084 R)
• M59: 21,866,122 km (0.096 R)
• M60: 22,537,518 km (0.088 R)
• M61: 22,816,069 km (0.111 R)
• M62: 22,895,805 km (0.107 R)
• M63: 23,095,518 km (0.065 R)
• M64: 23,255,887 km (0.118 R)
• M65: 23,577,522 km (0.094 R)
• M66: 23,779,330 km (0.114 R)
• M67: 23,860,112 km (0.091 R)
• M68: 23,941,194 km (0.113 R)
• M69: 24,714,915 km (0.073 R)
• M70: 24,837,884 km (0.117 R)
• M71: 25,043,132 km (0.081 R)
• M72: 25,786,933 km (0.107 R)
• M73: 25,953,286 km (0.107 R)
• M74: 26,538,064 km (0.072 R)
• M75: 26,664,025 km (0.105 R)
• M76: 27,042,807 km (0.106 R)
• M77: 27,127,330 km (0.063 R)
• M78: 27,508,356 km (0.037 R)
• M79: 27,593,178 km (0.117 R)
• M80: 27,805,906 km (0.101 R)
• M81: 28,361,363 km (0.089 R)
• M82: 28,618,970 km (0.071 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit