🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 262 Days

Day: 30.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 301 Days

Day: 36.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.81 AU - 0.99 AU

Year: 301 Days

Day: 13 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,315,971 km

• M1: 71,358 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.88 AU - 1 AU

Year: 322 Days

Day: 24.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,315,971 km

• M1: 658,530 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.33 AU - 2.37 AU

Year: 1272 Days

Day: 40.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 11.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.69 AU - 7.15 AU

Year: 5086 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,315,971 km

• M1: 170,542 km (0.091 R)
• M2: 265,387 km (0.049 R)
• M3: 346,020 km (0.089 R)
• M4: 449,542 km (0.117 R)
• M5: 720,463 km (0.052 R)
• M6: 876,045 km (0.11 R)
• M7: 1,802,355 km (0.099 R)
• M8: 2,226,465 km (0.106 R)
• M9: 2,303,358 km (0.102 R)
• M10: 2,579,965 km (0.072 R)
• M11: 2,784,316 km (0.078 R)
• M12: 3,384,801 km (0.116 R)
• M13: 3,838,233 km (0.063 R)
• M14: 3,977,957 km (0.064 R)
• M15: 4,383,517 km (0.119 R)
• M16: 4,505,289 km (0.107 R)
• M17: 4,677,776 km (0.112 R)
• M18: 4,802,391 km (0.093 R)
• M19: 5,105,775 km (0.047 R)
• M20: 5,599,149 km (0.107 R)
• M21: 5,705,064 km (0.086 R)
• M22: 5,784,950 km (0.108 R)
• M23: 6,053,777 km (0.079 R)
• M24: 6,354,170 km (0.031 R)
• M25: 6,575,874 km (0.034 R)
• M26: 6,687,623 km (0.1 R)
• M27: 6,941,491 km (0.104 R)
• M28: 7,026,762 km (0.087 R)
• M29: 7,575,487 km (0.079 R)
• M30: 7,663,301 km (0.098 R)
• M31: 7,840,125 km (0.111 R)
• M32: 8,018,296 km (0.112 R)
• M33: 8,137,825 km (0.091 R)
• M34: 8,288,171 km (0.083 R)
• M35: 9,745,553 km (0.091 R)
• M36: 9,969,352 km (0.088 R)
• M37: 10,520,021 km (0.033 R)
• M38: 11,014,143 km (0.104 R)
• M39: 11,147,136 km (0.096 R)
• M40: 11,549,554 km (0.075 R)
• M41: 11,990,868 km (0.049 R)
• M42: 12,299,638 km (0.114 R)
• M43: 12,403,159 km (0.097 R)
• M44: 12,576,394 km (0.066 R)
• M45: 12,855,095 km (0.105 R)
• M46: 12,995,268 km (0.092 R)
• M47: 13,171,195 km (0.071 R)
• M48: 14,279,416 km (0.057 R)
• M49: 15,194,805 km (0.08 R)
• M50: 15,641,056 km (0.067 R)
• M51: 15,753,254 km (0.072 R)
• M52: 15,978,549 km (0.067 R)
• M53: 16,129,343 km (0.111 R)
• M54: 16,432,279 km (0.106 R)
• M55: 18,014,276 km (0.111 R)
• M56: 18,210,549 km (0.031 R)
• M57: 18,328,731 km (0.113 R)
• M58: 19,402,993 km (0.069 R)
• M59: 19,765,768 km (0.08 R)
• M60: 20,008,715 km (0.106 R)
• M61: 20,784,829 km (0.085 R)
• M62: 21,946,606 km (0.083 R)
• M63: 22,240,267 km (0.069 R)
• M64: 23,513,793 km (0.027 R)
• M65: 23,814,485 km (0.061 R)
• M66: 25,204,698 km (0.115 R)
• M67: 25,865,322 km (0.086 R)
• M68: 26,710,401 km (0.072 R)
• M69: 26,979,228 km (0.025 R)
• M70: 27,203,924 km (0.069 R)
• M71: 27,339,011 km (0.118 R)
• M72: 27,609,783 km (0.089 R)
• M73: 28,747,924 km (0.088 R)
• M74: 29,530,620 km (0.076 R)
• M75: 29,901,473 km (0.053 R)
• M76: 30,320,347 km (0.087 R)
• M77: 31,022,858 km (0.081 R)
• M78: 31,211,202 km (0.085 R)
• M79: 31,494,241 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 14.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.42 AU - 7.62 AU

Year: 7282 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,315,971 km

• M1: 748,887 km (0.03 R)
• M2: 906,114 km (0.103 R)
• M3: 1,294,171 km (0.099 R)
• M4: 1,691,802 km (0.071 R)
• M5: 1,861,895 km (0.112 R)
• M6: 1,993,242 km (0.084 R)
• M7: 2,265,660 km (0.085 R)
• M8: 2,359,158 km (0.077 R)
• M9: 2,454,153 km (0.06 R)
• M10: 2,599,113 km (0.108 R)
• M11: 2,847,147 km (0.072 R)
• M12: 3,155,169 km (0.094 R)
• M13: 3,474,261 km (0.041 R)
• M14: 3,776,149 km (0.117 R)
• M15: 4,058,141 km (0.111 R)
• M16: 4,201,755 km (0.103 R)
• M17: 4,405,807 km (0.079 R)
• M18: 4,642,920 km (0.11 R)
• M19: 5,130,010 km (0.109 R)
• M20: 5,223,210 km (0.112 R)
• M21: 6,553,284 km (0.119 R)
• M22: 6,790,547 km (0.118 R)
• M23: 6,927,429 km (0.094 R)
• M24: 7,625,602 km (0.11 R)
• M25: 7,911,184 km (0.043 R)
• M26: 8,529,771 km (0.116 R)
• M27: 8,826,424 km (0.059 R)
• M28: 9,315,609 km (0.109 R)
• M29: 9,891,262 km (0.099 R)
• M30: 10,163,829 km (0.036 R)
• M31: 10,756,386 km (0.082 R)
• M32: 12,265,529 km (0.078 R)
• M33: 12,684,852 km (0.082 R)
• M34: 12,938,720 km (0.037 R)
• M35: 13,494,476 km (0.068 R)
• M36: 15,118,959 km (0.084 R)
• M37: 15,433,264 km (0.05 R)
• M38: 15,659,157 km (0.089 R)
• M39: 16,435,121 km (0.1 R)
• M40: 17,317,300 km (0.113 R)
• M41: 17,646,116 km (0.108 R)
• M42: 17,787,785 km (0.106 R)
• M43: 18,597,259 km (0.105 R)
• M44: 19,030,644 km (0.106 R)
• M45: 19,418,851 km (0.11 R)
• M46: 19,809,451 km (0.118 R)
• M47: 20,104,308 km (0.089 R)
• M48: 20,301,628 km (0.069 R)
• M49: 20,450,029 km (0.043 R)
• M50: 20,698,212 km (0.107 R)
• M51: 21,047,224 km (0.117 R)
• M52: 21,700,817 km (0.049 R)
• M53: 23,961,989 km (0.111 R)
• M54: 24,328,503 km (0.099 R)
• M55: 24,433,671 km (0.055 R)
• M56: 25,014,410 km (0.078 R)
• M57: 25,226,689 km (0.118 R)
• M58: 25,706,449 km (0.088 R)
• M59: 27,546,503 km (0.115 R)
• M60: 27,820,716 km (0.069 R)
• M61: 28,206,080 km (0.083 R)
• M62: 28,427,036 km (0.06 R)
• M63: 29,652,841 km (0.092 R)
• M64: 29,933,786 km (0.104 R)
• M65: 31,352,123 km (0.061 R)
• M66: 32,155,913 km (0.069 R)
• M67: 32,560,276 km (0.047 R)
• M68: 35,378,849 km (0.117 R)
• M69: 35,498,079 km (0.088 R)
• M70: 36,395,816 km (0.034 R)
• M71: 37,179,858 km (0.06 R)
• M72: 37,482,943 km (0.061 R)
• M73: 38,519,507 km (0.051 R)
• M74: 38,887,667 km (0.118 R)
• M75: 40,371,678 km (0.081 R)
• M76: 42,126,461 km (0.07 R)
• M77: 42,316,002 km (0.12 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit