🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 17.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,862,943 km

• M1: 178,171 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.12 AU - 2.28 AU

Year: 1216 Days

Day: 42.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.75 AU - 2.89 AU

Year: 1317 Days

Day: 32.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.16 AU - 3.4 AU

Year: 1728 Days

Day: 36.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,862,943 km

• M1: 2,515,787 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.95 AU - 5.25 AU

Year: 4293 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,862,943 km

• M1: 202,406 km (0.031 R)
• M2: 327,769 km (0.032 R)
• M3: 795,861 km (0.046 R)
• M4: 1,028,037 km (0.085 R)
• M5: 1,187,059 km (0.074 R)
• M6: 1,530,985 km (0.111 R)
• M7: 1,699,581 km (0.071 R)
• M8: 2,400,747 km (0.107 R)
• M9: 2,616,916 km (0.056 R)
• M10: 2,783,268 km (0.068 R)
• M11: 3,087,999 km (0.109 R)
• M12: 3,750,867 km (0.033 R)
• M13: 4,045,426 km (0.045 R)
• M14: 4,152,538 km (0.059 R)
• M15: 4,304,080 km (0.058 R)
• M16: 4,635,140 km (0.111 R)
• M17: 4,997,616 km (0.059 R)
• M18: 5,089,619 km (0.104 R)
• M19: 5,322,393 km (0.108 R)
• M20: 5,822,648 km (0.074 R)
• M21: 6,412,962 km (0.113 R)
• M22: 6,919,650 km (0.035 R)
• M23: 7,386,694 km (0.106 R)
• M24: 7,571,148 km (0.065 R)
• M25: 7,810,654 km (0.05 R)
• M26: 7,917,916 km (0.097 R)
• M27: 8,188,090 km (0.062 R)
• M28: 8,682,361 km (0.116 R)
• M29: 8,821,338 km (0.09 R)
• M30: 9,073,410 km (0.066 R)
• M31: 9,642,331 km (0.12 R)
• M32: 10,076,613 km (0.077 R)
• M33: 10,310,734 km (0.104 R)
• M34: 10,695,350 km (0.087 R)
• M35: 11,084,604 km (0.095 R)
• M36: 11,387,240 km (0.116 R)
• M37: 11,539,681 km (0.063 R)
• M38: 11,877,173 km (0.062 R)
• M39: 12,093,791 km (0.068 R)
• M40: 12,280,340 km (0.054 R)
• M41: 12,467,935 km (0.057 R)
• M42: 13,516,916 km (0.119 R)
• M43: 13,872,809 km (0.091 R)
• M44: 14,363,191 km (0.05 R)
• M45: 14,959,338 km (0.038 R)
• M46: 15,193,309 km (0.092 R)
• M47: 15,495,946 km (0.117 R)
• M48: 15,631,033 km (0.096 R)
• M49: 15,868,445 km (0.082 R)
• M50: 16,072,945 km (0.054 R)
• M51: 16,312,750 km (0.077 R)
• M52: 16,622,567 km (0.061 R)
• M53: 16,795,652 km (0.115 R)
• M54: 19,062,957 km (0.055 R)
• M55: 19,353,028 km (0.099 R)
• M56: 19,864,353 km (0.104 R)
• M57: 21,087,166 km (0.075 R)
• M58: 21,802,244 km (0.055 R)
• M59: 22,257,919 km (0.104 R)
• M60: 22,563,548 km (0.094 R)
• M61: 23,411,169 km (0.108 R)
• M62: 24,229,918 km (0.09 R)
• M63: 24,504,879 km (0.111 R)
• M64: 25,935,633 km (0.056 R)
• M65: 26,056,060 km (0.105 R)
• M66: 27,189,263 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.7

Radius: 5.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.51 AU - 18.61 AU

Year: 22881 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,862,943 km

• M1: 104,569 km (0.101 R)
• M2: 142,118 km (0.119 R)
• M3: 237,711 km (0.109 R)
• M4: 311,313 km (0.078 R)
• M5: 392,994 km (0.057 R)
• M6: 657,333 km (0.109 R)
• M7: 728,242 km (0.071 R)
• M8: 826,528 km (0.102 R)
• M9: 877,392 km (0.1 R)
• M10: 1,022,801 km (0.101 R)
• M11: 1,321,548 km (0.1 R)
• M12: 2,098,559 km (0.063 R)
• M13: 3,010,657 km (0.066 R)
• M14: 3,372,983 km (0.066 R)
• M15: 3,643,157 km (0.095 R)
• M16: 3,706,437 km (0.103 R)
• M17: 4,700,066 km (0.102 R)
• M18: 4,908,157 km (0.058 R)
• M19: 5,119,239 km (0.116 R)
• M20: 6,118,254 km (0.05 R)
• M21: 6,193,651 km (0.075 R)
• M22: 6,498,382 km (0.045 R)
• M23: 7,738,548 km (0.091 R)
• M24: 8,177,020 km (0.09 R)
• M25: 8,399,322 km (0.106 R)
• M26: 8,906,758 km (0.034 R)
• M27: 9,921,480 km (0.098 R)
• M28: 10,010,192 km (0.091 R)
• M29: 10,729,159 km (0.089 R)
• M30: 11,186,779 km (0.098 R)
• M31: 11,402,649 km (0.116 R)
• M32: 12,565,922 km (0.088 R)
• M33: 12,629,800 km (0.105 R)
• M34: 14,030,784 km (0.09 R)
• M35: 14,800,017 km (0.091 R)
• M36: 15,309,248 km (0.074 R)
• M37: 16,835,445 km (0.073 R)
• M38: 16,976,516 km (0.113 R)
• M39: 17,260,004 km (0.12 R)
• M40: 17,331,063 km (0.113 R)
• M41: 17,366,667 km (0.112 R)
• M42: 18,373,162 km (0.109 R)
• M43: 19,917,909 km (0.062 R)
• M44: 24,394,925 km (0.088 R)
• M45: 24,835,042 km (0.109 R)
• M46: 25,035,952 km (0.081 R)
• M47: 26,211,791 km (0.08 R)
• M48: 26,375,301 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit