🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.72 AU - 1.14 AU

Year: 323 Days

Day: 41.1 Hours

Environment

Temp: 73 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.96 AU - 1.58 AU

Year: 515 Days

Day: 47.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.29 AU - 1.35 AU

Year: 546 Days

Day: 35.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.42 AU - 3.68 AU

Year: 1917 Days

Day: 31.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 11.3

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.96 AU - 6.36 AU

Year: 5502 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,724,595 km

• M1: 166,502 km (0.105 R)
• M2: 357,539 km (0.063 R)
• M3: 430,243 km (0.086 R)
• M4: 699,520 km (0.085 R)
• M5: 796,758 km (0.064 R)
• M6: 899,083 km (0.102 R)
• M7: 1,101,938 km (0.098 R)
• M8: 1,200,673 km (0.082 R)
• M9: 1,337,405 km (0.084 R)
• M10: 1,425,668 km (0.105 R)
• M11: 1,571,077 km (0.077 R)
• M12: 1,896,751 km (0.057 R)
• M13: 2,139,698 km (0.119 R)
• M14: 2,975,053 km (0.077 R)
• M15: 3,162,948 km (0.11 R)
• M16: 3,476,655 km (0.096 R)
• M17: 3,724,987 km (0.063 R)
• M18: 3,902,260 km (0.027 R)
• M19: 4,030,615 km (0.112 R)
• M20: 4,212,676 km (0.041 R)
• M21: 4,450,985 km (0.072 R)
• M22: 4,639,329 km (0.113 R)
• M23: 4,885,418 km (0.083 R)
• M24: 5,248,492 km (0.119 R)
• M25: 6,269,348 km (0.11 R)
• M26: 6,633,469 km (0.106 R)
• M27: 6,880,006 km (0.093 R)
• M28: 7,004,322 km (0.087 R)
• M29: 8,455,122 km (0.082 R)
• M30: 9,890,364 km (0.057 R)
• M31: 9,995,831 km (0.106 R)
• M32: 10,066,291 km (0.118 R)
• M33: 10,136,901 km (0.077 R)
• M34: 10,456,891 km (0.105 R)
• M35: 11,510,509 km (0.088 R)
• M36: 12,256,703 km (0.112 R)
• M37: 12,980,158 km (0.107 R)
• M38: 13,057,201 km (0.105 R)
• M39: 13,134,244 km (0.046 R)
• M40: 13,327,674 km (0.094 R)
• M41: 13,444,211 km (0.1 R)
• M42: 14,190,106 km (0.101 R)
• M43: 14,388,622 km (0.09 R)
• M44: 14,668,221 km (0.087 R)
• M45: 15,845,257 km (0.063 R)
• M46: 16,716,365 km (0.117 R)
• M47: 17,052,362 km (0.098 R)
• M48: 17,178,922 km (0.12 R)
• M49: 17,518,060 km (0.043 R)
• M50: 19,334,178 km (0.078 R)
• M51: 19,466,273 km (0.058 R)
• M52: 19,864,054 km (0.117 R)
• M53: 19,997,346 km (0.12 R)
• M54: 20,443,447 km (0.082 R)
• M55: 21,391,299 km (0.098 R)
• M56: 22,769,843 km (0.114 R)
• M57: 23,704,979 km (0.115 R)
• M58: 25,323,180 km (0.093 R)
• M59: 25,709,142 km (0.051 R)
• M60: 26,486,752 km (0.114 R)
• M61: 27,075,120 km (0.058 R)
• M62: 27,618,310 km (0.073 R)
• M63: 27,866,343 km (0.083 R)
• M64: 29,674,234 km (0.077 R)
• M65: 29,826,524 km (0.104 R)
• M66: 29,928,251 km (0.116 R)
• M67: 30,285,191 km (0.081 R)
• M68: 30,541,153 km (0.106 R)
• M69: 31,106,484 km (0.094 R)
• M70: 31,261,168 km (0.111 R)
• M71: 32,143,197 km (0.108 R)
• M72: 32,980,795 km (0.09 R)
• M73: 33,191,280 km (0.06 R)
• M74: 33,772,467 km (0.112 R)
• M75: 34,037,704 km (0.032 R)
• M76: 35,536,226 km (0.046 R)
• M77: 35,752,096 km (0.102 R)
• M78: 36,185,032 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 13.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.79 AU - 7.83 AU

Year: 6396 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,724,595 km

• M1: 255,513 km (0.104 R)
• M2: 426,952 km (0.12 R)
• M3: 545,434 km (0.12 R)
• M4: 763,847 km (0.054 R)
• M5: 1,253,780 km (0.056 R)
• M6: 1,630,766 km (0.08 R)
• M7: 1,730,698 km (0.106 R)
• M8: 1,895,106 km (0.072 R)
• M9: 2,108,283 km (0.111 R)
• M10: 2,262,219 km (0.035 R)
• M11: 2,397,306 km (0.085 R)
• M12: 3,679,509 km (0.093 R)
• M13: 4,056,496 km (0.103 R)
• M14: 4,221,951 km (0.025 R)
• M15: 4,389,650 km (0.069 R)
• M16: 4,674,185 km (0.066 R)
• M17: 4,994,325 km (0.073 R)
• M18: 5,810,232 km (0.111 R)
• M19: 6,538,175 km (0.073 R)
• M20: 6,929,373 km (0.073 R)
• M21: 7,227,971 km (0.079 R)
• M22: 7,530,757 km (0.115 R)
• M23: 7,632,633 km (0.117 R)
• M24: 7,803,474 km (0.101 R)
• M25: 7,940,954 km (0.034 R)
• M26: 8,323,476 km (0.113 R)
• M27: 8,998,462 km (0.113 R)
• M28: 9,142,823 km (0.09 R)
• M29: 9,360,937 km (0.116 R)
• M30: 9,580,696 km (0.117 R)
• M31: 10,250,147 km (0.12 R)
• M32: 10,514,636 km (0.04 R)
• M33: 10,704,924 km (0.109 R)
• M34: 11,673,720 km (0.039 R)
• M35: 12,308,464 km (0.118 R)
• M36: 12,670,341 km (0.107 R)
• M37: 12,954,428 km (0.066 R)
• M38: 13,076,799 km (0.057 R)
• M39: 13,281,598 km (0.108 R)
• M40: 13,446,156 km (0.104 R)
• M41: 14,617,358 km (0.081 R)
• M42: 14,872,572 km (0.101 R)
• M43: 16,170,931 km (0.07 R)
• M44: 16,302,727 km (0.086 R)
• M45: 16,567,515 km (0.102 R)
• M46: 16,922,661 km (0.102 R)
• M47: 17,460,166 km (0.095 R)
• M48: 18,140,088 km (0.095 R)
• M49: 20,136,771 km (0.111 R)
• M50: 20,373,435 km (0.074 R)
• M51: 20,563,424 km (0.041 R)
• M52: 20,658,718 km (0.03 R)
• M53: 21,137,132 km (0.099 R)
• M54: 24,083,312 km (0.074 R)
• M55: 24,183,842 km (0.097 R)
• M56: 24,687,987 km (0.086 R)
• M57: 25,963,608 km (0.117 R)
• M58: 26,221,216 km (0.025 R)
• M59: 27,156,053 km (0.114 R)
• M60: 27,574,927 km (0.114 R)
• M61: 28,207,427 km (0.073 R)
• M62: 28,472,364 km (0.103 R)
• M63: 28,897,970 km (0.107 R)
• M64: 29,701,760 km (0.087 R)
• M65: 30,675,941 km (0.12 R)
• M66: 32,156,810 km (0.113 R)
• M67: 32,322,864 km (0.113 R)
• M68: 33,045,422 km (0.068 R)
• M69: 33,380,670 km (0.077 R)
• M70: 33,885,713 km (0.08 R)
• M71: 35,759,127 km (0.096 R)
• M72: 36,564,113 km (0.061 R)
• M73: 36,795,242 km (0.118 R)
• M74: 36,911,031 km (0.079 R)
• M75: 37,142,758 km (0.113 R)
• M76: 39,014,676 km (0.031 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit