🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 106 Days

Day: 18.8 Hours

Environment

Temp: 416 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.92 AU - 1.04 AU

Year: 282 Days

Day: 31.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,132,316 km

• M1: 37,848 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.85 AU - 1.31 AU

Year: 326 Days

Day: 40.6 Hours

Environment

Temp: 259 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,132,316 km

• M1: 319,990 km (0.114 R)
• M2: 457,620 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.43 AU - 3.31 AU

Year: 1413 Days

Day: 34.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.51 AU - 6.47 AU

Year: 4260 Days

Day: 41.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.67 AU - 8.01 AU

Year: 5778 Days

Day: 22.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.76 AU - 10.1 AU

Year: 8415 Days

Day: 19.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.95 AU - 12.01 AU

Year: 9858 Days

Day: 24.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,132,316 km

• M1: 4,017,451 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 12.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.41 AU - 16.05 AU

Year: 15598 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,132,316 km

• M1: 195,674 km (0.052 R)
• M2: 349,161 km (0.105 R)
• M3: 468,541 km (0.096 R)
• M4: 579,393 km (0.116 R)
• M5: 659,427 km (0.074 R)
• M6: 832,662 km (0.094 R)
• M7: 1,244,355 km (0.054 R)
• M8: 1,334,114 km (0.074 R)
• M9: 1,676,693 km (0.06 R)
• M10: 1,879,248 km (0.043 R)
• M11: 2,242,322 km (0.111 R)
• M12: 2,331,034 km (0.074 R)
• M13: 2,768,907 km (0.052 R)
• M14: 3,059,127 km (0.081 R)
• M15: 3,207,827 km (0.109 R)
• M16: 3,668,888 km (0.051 R)
• M17: 4,739,261 km (0.113 R)
• M18: 5,028,583 km (0.077 R)
• M19: 5,294,119 km (0.076 R)
• M20: 5,503,706 km (0.072 R)
• M21: 5,993,339 km (0.111 R)
• M22: 6,657,404 km (0.064 R)
• M23: 8,470,381 km (0.074 R)
• M24: 8,680,865 km (0.06 R)
• M25: 10,053,874 km (0.086 R)
• M26: 10,614,268 km (0.099 R)
• M27: 10,765,512 km (0.066 R)
• M28: 11,338,920 km (0.094 R)
• M29: 11,532,201 km (0.052 R)
• M30: 11,922,202 km (0.118 R)
• M31: 12,237,405 km (0.028 R)
• M32: 12,515,358 km (0.119 R)
• M33: 13,689,402 km (0.093 R)
• M34: 14,393,858 km (0.104 R)
• M35: 14,519,521 km (0.029 R)
• M36: 14,603,295 km (0.115 R)
• M37: 14,898,302 km (0.042 R)
• M38: 16,184,694 km (0.059 R)
• M39: 17,017,805 km (0.12 R)
• M40: 17,775,069 km (0.067 R)
• M41: 19,092,129 km (0.04 R)
• M42: 19,184,132 km (0.079 R)
• M43: 19,276,284 km (0.109 R)
• M44: 19,461,037 km (0.105 R)
• M45: 19,692,765 km (0.102 R)
• M46: 21,007,431 km (0.027 R)
• M47: 22,690,407 km (0.08 R)
• M48: 22,787,795 km (0.078 R)
• M49: 25,068,115 km (0.056 R)
• M50: 25,522,743 km (0.115 R)
• M51: 26,645,475 km (0.118 R)
• M52: 27,576,123 km (0.112 R)
• M53: 27,888,633 km (0.112 R)
• M54: 28,569,902 km (0.062 R)
• M55: 29,895,489 km (0.08 R)
• M56: 30,002,302 km (0.111 R)
• M57: 30,323,788 km (0.115 R)
• M58: 30,700,325 km (0.043 R)
• M59: 31,132,663 km (0.085 R)
• M60: 31,458,039 km (0.108 R)
• M61: 32,331,541 km (0.098 R)
• M62: 33,157,770 km (0.064 R)
• M63: 34,718,375 km (0.058 R)
• M64: 34,830,872 km (0.118 R)
• M65: 34,999,619 km (0.107 R)
• M66: 37,334,093 km (0.063 R)
• M67: 37,737,708 km (0.075 R)

Kuiper Belt

Range: 37.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit