🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.41 AU - 0.63 AU

Year: 117 Days

Day: 15 Hours

Environment

Temp: 368 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 148 Days

Day: 43 Hours

Environment

Temp: 348 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,295,727 km

• M1: 130,898 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.64 AU - 0.64 AU

Year: 159 Days

Day: 32.3 Hours

Environment

Temp: 265 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,295,727 km

• M1: 448,195 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.61 AU - 0.73 AU

Year: 171 Days

Day: 35.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.67 AU - 1.89 AU

Year: 738 Days

Day: 12.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.73 AU - 2.81 AU

Year: 1063 Days

Day: 31.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 95.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,295,727 km

• M1: 197,768 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.44 AU - 5.34 AU

Year: 2860 Days

Day: 25 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.04 AU - 6.36 AU

Year: 3687 Days

Day: 33.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 15

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.22 AU - 11.7 AU

Year: 9773 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,295,727 km

• M1: 190,737 km (0.101 R)
• M2: 454,478 km (0.098 R)
• M3: 980,016 km (0.116 R)
• M4: 1,147,715 km (0.116 R)
• M5: 1,428,959 km (0.044 R)
• M6: 1,535,173 km (0.096 R)
• M7: 2,229,906 km (0.091 R)
• M8: 2,585,500 km (0.059 R)
• M9: 2,905,041 km (0.101 R)
• M10: 3,209,622 km (0.073 R)
• M11: 3,849,901 km (0.077 R)
• M12: 4,031,513 km (0.099 R)
• M13: 4,247,084 km (0.107 R)
• M14: 4,561,837 km (0.056 R)
• M15: 5,015,269 km (0.117 R)
• M16: 5,415,742 km (0.088 R)
• M17: 5,861,394 km (0.082 R)
• M18: 6,570,189 km (0.051 R)
• M19: 6,861,456 km (0.062 R)
• M20: 7,156,912 km (0.056 R)
• M21: 7,914,176 km (0.1 R)
• M22: 8,068,860 km (0.067 R)
• M23: 9,463,860 km (0.115 R)
• M24: 10,252,241 km (0.056 R)
• M25: 11,104,949 km (0.064 R)
• M26: 12,471,526 km (0.047 R)
• M27: 12,606,613 km (0.068 R)
• M28: 13,151,897 km (0.119 R)
• M29: 13,335,304 km (0.066 R)
• M30: 13,612,209 km (0.071 R)
• M31: 13,844,385 km (0.074 R)
• M32: 14,030,934 km (0.119 R)
• M33: 14,881,398 km (0.095 R)
• M34: 14,976,841 km (0.066 R)
• M35: 15,505,969 km (0.059 R)
• M36: 16,139,067 km (0.08 R)
• M37: 16,731,175 km (0.066 R)
• M38: 17,029,773 km (0.102 R)
• M39: 17,280,050 km (0.1 R)
• M40: 17,683,067 km (0.087 R)
• M41: 18,447,063 km (0.05 R)
• M42: 18,549,687 km (0.039 R)
• M43: 18,962,428 km (0.116 R)
• M44: 19,065,949 km (0.096 R)
• M45: 20,324,367 km (0.098 R)
• M46: 20,430,432 km (0.116 R)
• M47: 21,070,860 km (0.067 R)
• M48: 21,447,398 km (0.097 R)
• M49: 22,590,625 km (0.102 R)
• M50: 22,810,683 km (0.077 R)
• M51: 22,920,937 km (0.117 R)
• M52: 23,308,246 km (0.117 R)
• M53: 23,475,047 km (0.068 R)
• M54: 23,809,548 km (0.118 R)
• M55: 24,992,867 km (0.072 R)
• M56: 27,416,652 km (0.101 R)
• M57: 30,398,736 km (0.118 R)
• M58: 30,946,414 km (0.053 R)
• M59: 31,129,671 km (0.104 R)
• M60: 31,497,233 km (0.119 R)
• M61: 32,051,493 km (0.092 R)
• M62: 32,608,745 km (0.09 R)
• M63: 37,311,953 km (0.103 R)
• M64: 38,619,139 km (0.072 R)
• M65: 39,212,295 km (0.103 R)
• M66: 39,543,056 km (0.07 R)
• M67: 41,009,713 km (0.073 R)
• M68: 42,155,184 km (0.088 R)
• M69: 42,426,255 km (0.1 R)
• M70: 43,106,477 km (0.046 R)
• M71: 43,311,276 km (0.099 R)
• M72: 44,271,096 km (0.063 R)
• M73: 44,546,506 km (0.104 R)
• M74: 44,891,778 km (0.1 R)
• M75: 45,099,270 km (0.071 R)
• M76: 45,515,451 km (0.032 R)
• M77: 46,421,266 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.9

Radius: 7.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.82 AU - 20.22 AU

Year: 23784 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,295,727 km

• M1: 101,577 km (0.097 R)
• M2: 688,599 km (0.111 R)
• M3: 1,165,966 km (0.064 R)
• M4: 1,293,722 km (0.099 R)
• M5: 1,471,445 km (0.094 R)
• M6: 2,000,273 km (0.096 R)
• M7: 2,206,269 km (0.11 R)
• M8: 2,285,407 km (0.056 R)
• M9: 2,392,220 km (0.104 R)
• M10: 2,473,601 km (0.107 R)
• M11: 2,611,081 km (0.1 R)
• M12: 2,865,098 km (0.106 R)
• M13: 3,156,814 km (0.114 R)
• M14: 3,216,354 km (0.082 R)
• M15: 3,550,257 km (0.109 R)
• M16: 3,831,650 km (0.114 R)
• M17: 4,152,837 km (0.087 R)
• M18: 4,924,463 km (0.116 R)
• M19: 5,063,140 km (0.112 R)
• M20: 6,106,884 km (0.058 R)
• M21: 6,557,772 km (0.099 R)
• M22: 7,293,644 km (0.097 R)
• M23: 7,892,933 km (0.116 R)
• M24: 8,218,907 km (0.102 R)
• M25: 9,351,812 km (0.099 R)
• M26: 10,046,095 km (0.12 R)
• M27: 10,577,617 km (0.091 R)
• M28: 10,982,279 km (0.07 R)
• M29: 11,992,663 km (0.052 R)
• M30: 12,414,529 km (0.04 R)
• M31: 12,556,198 km (0.083 R)
• M32: 13,128,410 km (0.083 R)
• M33: 13,321,092 km (0.113 R)
• M34: 14,845,494 km (0.039 R)
• M35: 14,895,610 km (0.088 R)
• M36: 15,046,255 km (0.106 R)
• M37: 15,960,597 km (0.108 R)
• M38: 17,577,002 km (0.107 R)
• M39: 19,683,340 km (0.093 R)
• M40: 20,626,255 km (0.094 R)
• M41: 24,839,081 km (0.074 R)
• M42: 25,137,080 km (0.113 R)
• M43: 25,496,264 km (0.058 R)
• M44: 26,583,990 km (0.115 R)
• M45: 27,563,557 km (0.036 R)
• M46: 27,995,895 km (0.105 R)
• M47: 28,804,621 km (0.099 R)
• M48: 30,063,786 km (0.04 R)
• M49: 31,727,464 km (0.079 R)
• M50: 32,245,223 km (0.105 R)
• M51: 34,079,741 km (0.045 R)
• M52: 34,212,135 km (0.119 R)
• M53: 35,343,843 km (0.101 R)
• M54: 35,611,923 km (0.066 R)
• M55: 35,813,281 km (0.108 R)
• M56: 38,950,050 km (0.111 R)
• M57: 40,061,412 km (0.115 R)
• M58: 42,742,804 km (0.069 R)
• M59: 42,814,013 km (0.12 R)
• M60: 43,099,895 km (0.115 R)
• M61: 47,979,478 km (0.03 R)
• M62: 49,994,860 km (0.054 R)

Kuiper Belt

Range: 35.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit