🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.84 AU - 1.1 AU

Year: 358 Days

Day: 42.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,716,264 km

• M1: 271,221 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.97 AU - 1.33 AU

Year: 462 Days

Day: 26.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,716,264 km

• M1: 283,638 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.88 AU - 1.96 AU

Year: 997 Days

Day: 46.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.82 AU - 2.86 AU

Year: 1341 Days

Day: 28.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,716,264 km

• M1: 1,467,854 km (0.111 R)

Asteroid Belt

Center: 9.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.1

Radius: 4

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.51 AU - 17.45 AU

Year: 25071 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,716,264 km

• M1: 128,953 km (0.089 R)
• M2: 201,957 km (0.109 R)
• M3: 518,805 km (0.037 R)
• M4: 599,139 km (0.084 R)
• M5: 794,514 km (0.109 R)
• M6: 1,213,987 km (0.108 R)
• M7: 1,662,182 km (0.103 R)
• M8: 2,286,603 km (0.097 R)
• M9: 2,352,726 km (0.11 R)
• M10: 2,453,106 km (0.093 R)
• M11: 2,486,915 km (0.086 R)
• M12: 2,868,539 km (0.062 R)
• M13: 3,608,301 km (0.06 R)
• M14: 3,762,985 km (0.089 R)
• M15: 4,321,434 km (0.061 R)
• M16: 4,362,274 km (0.116 R)
• M17: 5,826,687 km (0.066 R)
• M18: 6,423,284 km (0.086 R)
• M19: 6,991,008 km (0.099 R)
• M20: 7,135,370 km (0.117 R)
• M21: 7,922,254 km (0.093 R)
• M22: 8,376,882 km (0.095 R)
• M23: 8,736,216 km (0.062 R)
• M24: 9,048,278 km (0.102 R)
• M25: 9,576,508 km (0.115 R)
• M26: 9,629,914 km (0.084 R)
• M27: 10,278,122 km (0.035 R)
• M28: 11,672,972 km (0.118 R)
• M29: 12,074,044 km (0.086 R)
• M30: 12,654,933 km (0.063 R)
• M31: 13,543,095 km (0.114 R)
• M32: 14,024,950 km (0.092 R)
• M33: 15,129,581 km (0.066 R)
• M34: 15,566,706 km (0.081 R)
• M35: 15,629,387 km (0.114 R)
• M36: 16,261,887 km (0.046 R)
• M37: 16,773,811 km (0.104 R)
• M38: 16,902,615 km (0.08 R)
• M39: 17,551,570 km (0.104 R)
• M40: 17,813,516 km (0.047 R)
• M41: 18,076,659 km (0.096 R)
• M42: 18,473,841 km (0.053 R)
• M43: 18,940,736 km (0.114 R)
• M44: 19,954,411 km (0.081 R)
• M45: 20,022,628 km (0.053 R)
• M46: 20,227,726 km (0.111 R)
• M47: 21,055,003 km (0.112 R)
• M48: 21,612,704 km (0.097 R)
• M49: 21,682,715 km (0.052 R)
• M50: 21,963,660 km (0.085 R)
• M51: 22,458,231 km (0.102 R)
• M52: 22,600,199 km (0.099 R)
• M53: 23,027,899 km (0.058 R)
• M54: 23,458,293 km (0.076 R)
• M55: 24,985,388 km (0.112 R)
• M56: 26,319,801 km (0.041 R)
• M57: 27,373,568 km (0.077 R)
• M58: 27,677,102 km (0.095 R)
• M59: 27,981,833 km (0.114 R)
• M60: 29,911,346 km (0.075 R)
• M61: 30,852,616 km (0.067 R)
• M62: 32,282,772 km (0.045 R)
• M63: 35,537,124 km (0.101 R)
• M64: 36,366,943 km (0.101 R)
• M65: 36,700,546 km (0.113 R)
• M66: 38,638,886 km (0.117 R)
• M67: 40,437,651 km (0.042 R)
• M68: 42,000,949 km (0.065 R)
• M69: 42,351,008 km (0.11 R)
• M70: 42,789,928 km (0.095 R)
• M71: 44,026,953 km (0.051 R)
• M72: 44,204,675 km (0.095 R)
• M73: 46,174,879 km (0.064 R)
• M74: 46,265,086 km (0.11 R)
• M75: 46,807,827 km (0.11 R)
• M76: 47,534,574 km (0.069 R)
• M77: 48,356,764 km (0.098 R)
• M78: 48,999,436 km (0.103 R)
• M79: 50,107,657 km (0.102 R)
• M80: 50,293,159 km (0.071 R)
• M81: 52,160,888 km (0.078 R)
• M82: 55,195,930 km (0.111 R)
• M83: 55,867,474 km (0.073 R)
• M84: 56,831,483 km (0.108 R)
• M85: 57,024,913 km (0.108 R)
• M86: 57,121,853 km (0.096 R)
• M87: 57,315,582 km (0.095 R)
• M88: 57,801,027 km (0.103 R)
• M89: 58,775,956 km (0.064 R)
• M90: 61,435,358 km (0.113 R)
• M91: 61,534,691 km (0.054 R)
• M92: 62,330,551 km (0.079 R)
• M93: 65,142,991 km (0.054 R)
• M94: 66,361,017 km (0.108 R)
• M95: 67,791,322 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 13,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit