🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.56 AU - 0.6 AU

Year: 166 Days

Day: 24.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,563,111 km

• M1: 372,349 km (0.111 R)
• M2: 428,897 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.92 AU - 1.02 AU

Year: 360 Days

Day: 47.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.88 AU - 1.36 AU

Year: 447 Days

Day: 19.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.1 AU - 1.22 AU

Year: 471 Days

Day: 40.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.11 AU - 1.49 AU

Year: 558 Days

Day: 36.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.06 AU - 1.54 AU

Year: 558 Days

Day: 34.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.4 AU - 1.94 AU

Year: 813 Days

Day: 44.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.54 AU

Year: 1171 Days

Day: 28.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 13.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.4 AU - 10.68 AU

Year: 11985 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,563,111 km

• M1: 170,990 km (0.106 R)
• M2: 337,194 km (0.078 R)
• M3: 893,847 km (0.104 R)
• M4: 998,715 km (0.059 R)
• M5: 1,176,138 km (0.11 R)
• M6: 1,615,059 km (0.067 R)
• M7: 1,908,270 km (0.11 R)
• M8: 2,515,638 km (0.092 R)
• M9: 2,607,341 km (0.063 R)
• M10: 3,050,001 km (0.084 R)
• M11: 3,380,912 km (0.078 R)
• M12: 4,704,853 km (0.071 R)
• M13: 5,127,018 km (0.053 R)
• M14: 5,244,303 km (0.046 R)
• M15: 5,925,721 km (0.068 R)
• M16: 6,048,990 km (0.09 R)
• M17: 6,173,007 km (0.115 R)
• M18: 6,592,778 km (0.112 R)
• M19: 6,849,189 km (0.114 R)
• M20: 7,021,825 km (0.05 R)
• M21: 7,997,801 km (0.093 R)
• M22: 8,317,342 km (0.074 R)
• M23: 9,016,264 km (0.08 R)
• M24: 9,253,376 km (0.066 R)
• M25: 10,272,138 km (0.097 R)
• M26: 11,582,316 km (0.114 R)
• M27: 13,158,928 km (0.054 R)
• M28: 13,862,935 km (0.079 R)
• M29: 13,972,292 km (0.068 R)
• M30: 14,913,861 km (0.107 R)
• M31: 15,704,635 km (0.112 R)
• M32: 16,567,216 km (0.072 R)
• M33: 17,209,440 km (0.111 R)
• M34: 18,158,190 km (0.058 R)
• M35: 19,184,730 km (0.101 R)
• M36: 19,674,514 km (0.098 R)
• M37: 20,728,580 km (0.096 R)
• M38: 20,853,943 km (0.093 R)
• M39: 21,801,197 km (0.068 R)
• M40: 22,184,018 km (0.05 R)
• M41: 23,280,869 km (0.119 R)
• M42: 24,593,890 km (0.109 R)
• M43: 27,085,742 km (0.057 R)
• M44: 27,635,065 km (0.09 R)
• M45: 28,257,392 km (0.08 R)
• M46: 29,305,026 km (0.065 R)
• M47: 29,868,860 km (0.097 R)
• M48: 30,294,167 km (0.091 R)
• M49: 30,650,210 km (0.106 R)
• M50: 32,015,440 km (0.063 R)
• M51: 32,887,895 km (0.086 R)
• M52: 35,177,790 km (0.059 R)
• M53: 36,228,715 km (0.066 R)
• M54: 36,606,599 km (0.03 R)
• M55: 36,909,834 km (0.078 R)
• M56: 37,366,257 km (0.03 R)
• M57: 37,518,847 km (0.1 R)
• M58: 38,669,554 km (0.059 R)
• M59: 38,978,324 km (0.091 R)
• M60: 41,399,416 km (0.117 R)
• M61: 41,794,504 km (0.057 R)
• M62: 42,190,788 km (0.086 R)
• M63: 42,349,661 km (0.103 R)
• M64: 44,675,609 km (0.109 R)
• M65: 44,837,623 km (0.078 R)
• M66: 46,140,172 km (0.112 R)
• M67: 46,549,771 km (0.103 R)
• M68: 47,620,293 km (0.101 R)
• M69: 47,951,353 km (0.072 R)
• M70: 49,366,849 km (0.084 R)
• M71: 50,374,390 km (0.097 R)
• M72: 50,542,837 km (0.032 R)
• M73: 52,238,828 km (0.105 R)
• M74: 52,922,491 km (0.027 R)
• M75: 53,093,930 km (0.113 R)
• M76: 53,351,238 km (0.109 R)
• M77: 54,817,746 km (0.089 R)
• M78: 57,613,880 km (0.086 R)
• M79: 57,701,993 km (0.1 R)
• M80: 57,790,256 km (0.079 R)
• M81: 57,966,781 km (0.09 R)
• M82: 59,563,140 km (0.042 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit