🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.86 AU - 0.96 AU

Year: 314 Days

Day: 42.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,393,260 km

• M1: 169,345 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.86 AU - 0.98 AU

Year: 319 Days

Day: 43.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,393,260 km

• M1: 128,953 km (0.075 R)
• M2: 201,658 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 319 Days

Day: 17.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 367 Days

Day: 30.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.06 AU - 1.08 AU

Year: 400 Days

Day: 27.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.69 AU - 2.11 AU

Year: 947 Days

Day: 26.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,393,260 km

• M1: 29,620 km (0.065 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.14 AU - 3.58 AU

Year: 2227 Days

Day: 12.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,393,260 km

• M1: 231,578 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 13.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.19 AU - 6.25 AU

Year: 4313 Days

Day: 10 Hours

Environment

Temp: -130 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,393,260 km

• M1: 174,282 km (0.109 R)
• M2: 273,465 km (0.117 R)
• M3: 361,728 km (0.09 R)
• M4: 565,929 km (0.111 R)
• M5: 654,341 km (0.092 R)
• M6: 813,962 km (0.118 R)
• M7: 1,073,963 km (0.113 R)
• M8: 1,162,525 km (0.117 R)
• M9: 1,543,700 km (0.108 R)
• M10: 1,674,599 km (0.092 R)
• M11: 1,764,058 km (0.106 R)
• M12: 1,932,505 km (0.1 R)
• M13: 2,138,801 km (0.105 R)
• M14: 2,302,610 km (0.095 R)
• M15: 2,436,650 km (0.117 R)
• M16: 2,573,383 km (0.098 R)
• M17: 3,017,688 km (0.031 R)
• M18: 3,296,090 km (0.029 R)
• M19: 3,798,589 km (0.111 R)
• M20: 3,898,072 km (0.116 R)
• M21: 4,222,400 km (0.095 R)
• M22: 5,314,165 km (0.068 R)
• M23: 5,403,325 km (0.069 R)
• M24: 5,719,725 km (0.109 R)
• M25: 6,182,132 km (0.112 R)
• M26: 6,680,891 km (0.037 R)
• M27: 7,465,831 km (0.091 R)
• M28: 7,566,062 km (0.062 R)
• M29: 7,844,015 km (0.119 R)
• M30: 8,383,913 km (0.094 R)
• M31: 8,776,907 km (0.102 R)
• M32: 9,042,443 km (0.056 R)
• M33: 9,744,955 km (0.082 R)
• M34: 10,577,467 km (0.091 R)
• M35: 10,916,905 km (0.089 R)
• M36: 11,375,123 km (0.105 R)
• M37: 12,133,135 km (0.073 R)
• M38: 12,637,579 km (0.073 R)
• M39: 12,967,742 km (0.11 R)
• M40: 13,422,370 km (0.083 R)
• M41: 13,605,777 km (0.087 R)
• M42: 14,223,167 km (0.088 R)
• M43: 14,472,547 km (0.086 R)
• M44: 14,975,944 km (0.032 R)
• M45: 15,806,212 km (0.102 R)
• M46: 15,935,315 km (0.06 R)
• M47: 16,292,106 km (0.114 R)
• M48: 16,487,780 km (0.112 R)
• M49: 17,079,589 km (0.089 R)
• M50: 17,178,922 km (0.092 R)
• M51: 17,378,037 km (0.079 R)
• M52: 17,611,559 km (0.08 R)
• M53: 18,115,105 km (0.084 R)
• M54: 18,351,769 km (0.076 R)
• M55: 18,896,605 km (0.073 R)
• M56: 19,102,302 km (0.068 R)
• M57: 19,862,857 km (0.115 R)
• M58: 20,492,515 km (0.048 R)
• M59: 20,598,131 km (0.073 R)
• M60: 20,739,202 km (0.051 R)
• M61: 20,915,877 km (0.119 R)
• M62: 21,342,231 km (0.102 R)
• M63: 23,664,139 km (0.062 R)
• M64: 23,811,942 km (0.05 R)
• M65: 24,108,445 km (0.094 R)
• M66: 24,219,895 km (0.091 R)
• M67: 24,331,495 km (0.104 R)
• M68: 24,480,644 km (0.107 R)
• M69: 25,231,027 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 10.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.58 AU - 7.34 AU

Year: 6641 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,393,260 km

• M1: 186,997 km (0.07 R)
• M2: 261,647 km (0.048 R)
• M3: 439,070 km (0.111 R)
• M4: 827,575 km (0.095 R)
• M5: 932,144 km (0.096 R)
• M6: 1,041,500 km (0.115 R)
• M7: 1,239,418 km (0.08 R)
• M8: 1,396,197 km (0.078 R)
• M9: 1,578,258 km (0.041 R)
• M10: 1,729,651 km (0.112 R)
• M11: 1,885,980 km (0.09 R)
• M12: 2,006,257 km (0.111 R)
• M13: 2,108,582 km (0.056 R)
• M14: 2,361,402 km (0.105 R)
• M15: 2,491,553 km (0.1 R)
• M16: 3,742,340 km (0.082 R)
• M17: 4,284,782 km (0.089 R)
• M18: 4,364,219 km (0.045 R)
• M19: 4,934,785 km (0.097 R)
• M20: 5,299,953 km (0.115 R)
• M21: 6,265,757 km (0.094 R)
• M22: 6,815,230 km (0.101 R)
• M23: 8,025,776 km (0.036 R)
• M24: 8,790,371 km (0.058 R)
• M25: 9,474,183 km (0.09 R)
• M26: 12,833,702 km (0.088 R)
• M27: 13,374,349 km (0.083 R)
• M28: 13,530,230 km (0.12 R)
• M29: 13,725,904 km (0.058 R)
• M30: 13,843,787 km (0.062 R)
• M31: 14,239,025 km (0.091 R)
• M32: 15,610,687 km (0.108 R)
• M33: 15,733,806 km (0.095 R)
• M34: 15,939,504 km (0.086 R)
• M35: 16,645,905 km (0.109 R)
• M36: 16,729,829 km (0.081 R)
• M37: 16,855,641 km (0.117 R)
• M38: 17,277,806 km (0.109 R)
• M39: 17,575,356 km (0.095 R)
• M40: 17,746,047 km (0.107 R)
• M41: 18,304,945 km (0.111 R)
• M42: 18,521,413 km (0.032 R)
• M43: 18,695,246 km (0.055 R)
• M44: 19,484,075 km (0.119 R)
• M45: 19,705,181 km (0.082 R)
• M46: 20,105,206 km (0.03 R)
• M47: 20,283,826 km (0.091 R)
• M48: 21,048,869 km (0.106 R)
• M49: 21,139,526 km (0.09 R)
• M50: 21,321,137 km (0.065 R)
• M51: 21,548,975 km (0.083 R)
• M52: 21,823,487 km (0.118 R)
• M53: 22,283,500 km (0.072 R)
• M54: 24,107,846 km (0.09 R)
• M55: 24,535,696 km (0.095 R)
• M56: 25,495,367 km (0.103 R)
• M57: 27,748,759 km (0.065 R)
• M58: 28,047,357 km (0.114 R)
• M59: 28,798,637 km (0.091 R)
• M60: 29,404,359 km (0.107 R)
• M61: 30,014,270 km (0.115 R)
• M62: 31,921,044 km (0.115 R)
• M63: 33,020,588 km (0.113 R)
• M64: 33,760,649 km (0.096 R)
• M65: 34,079,442 km (0.065 R)
• M66: 34,452,539 km (0.097 R)
• M67: 34,827,132 km (0.05 R)
• M68: 34,934,394 km (0.081 R)
• M69: 35,041,805 km (0.119 R)
• M70: 35,850,681 km (0.085 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 18,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit