🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 183 Days

Day: 18.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.66 AU - 0.66 AU

Year: 228 Days

Day: 39.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 270 Days

Day: 14 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.26 AU - 1.5 AU

Year: 688 Days

Day: 29 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,670,552 km

• M1: 292,613 km (0.114 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.4

Radius: 11.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.41 AU - 3.91 AU

Year: 2973 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,670,552 km

• M1: 147,504 km (0.034 R)
• M2: 744,399 km (0.119 R)
• M3: 848,968 km (0.076 R)
• M4: 1,084,585 km (0.06 R)
• M5: 1,171,651 km (0.06 R)
• M6: 1,424,022 km (0.065 R)
• M7: 1,745,209 km (0.101 R)
• M8: 2,021,366 km (0.082 R)
• M9: 2,130,423 km (0.063 R)
• M10: 2,455,051 km (0.096 R)
• M11: 2,527,755 km (0.1 R)
• M12: 3,072,740 km (0.104 R)
• M13: 3,246,573 km (0.09 R)
• M14: 3,538,289 km (0.036 R)
• M15: 3,720,649 km (0.107 R)
• M16: 3,821,478 km (0.093 R)
• M17: 3,940,408 km (0.119 R)
• M18: 4,025,978 km (0.07 R)
• M19: 4,321,882 km (0.11 R)
• M20: 4,481,503 km (0.051 R)
• M21: 4,788,179 km (0.079 R)
• M22: 4,898,133 km (0.094 R)
• M23: 5,176,685 km (0.102 R)
• M24: 5,289,631 km (0.068 R)
• M25: 5,403,325 km (0.083 R)
• M26: 5,556,215 km (0.108 R)
• M27: 5,905,526 km (0.116 R)
• M28: 6,162,385 km (0.068 R)
• M29: 6,322,156 km (0.047 R)
• M30: 6,463,226 km (0.116 R)
• M31: 6,605,344 km (0.062 R)
• M32: 6,830,639 km (0.067 R)
• M33: 7,268,063 km (0.095 R)
• M34: 7,543,473 km (0.084 R)
• M35: 8,323,775 km (0.118 R)
• M36: 8,456,319 km (0.099 R)
• M37: 8,903,467 km (0.046 R)
• M38: 9,588,476 km (0.089 R)
• M39: 9,704,264 km (0.077 R)
• M40: 9,820,502 km (0.097 R)
• M41: 9,960,675 km (0.09 R)
• M42: 10,030,986 km (0.117 R)
• M43: 10,125,083 km (0.068 R)
• M44: 10,551,886 km (0.093 R)
• M45: 11,349,841 km (0.098 R)
• M46: 11,595,481 km (0.081 R)
• M47: 11,669,532 km (0.078 R)
• M48: 12,519,547 km (0.098 R)
• M49: 13,183,163 km (0.102 R)
• M50: 13,467,249 km (0.057 R)
• M51: 13,571,220 km (0.111 R)
• M52: 13,858,148 km (0.078 R)
• M53: 14,120,693 km (0.055 R)
• M54: 14,252,638 km (0.105 R)
• M55: 15,106,692 km (0.069 R)
• M56: 15,295,784 km (0.079 R)
• M57: 15,377,016 km (0.065 R)
• M58: 15,648,984 km (0.094 R)
• M59: 16,059,780 km (0.116 R)
• M60: 16,335,639 km (0.068 R)
• M61: 16,613,143 km (0.046 R)
• M62: 16,836,343 km (0.057 R)
• M63: 17,738,568 km (0.114 R)
• M64: 17,823,988 km (0.067 R)
• M65: 18,138,293 km (0.059 R)
• M66: 18,281,907 km (0.108 R)
• M67: 18,368,075 km (0.117 R)
• M68: 19,063,257 km (0.098 R)
• M69: 19,150,622 km (0.063 R)
• M70: 19,443,235 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 12.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.82 AU - 9.98 AU

Year: 13226 Days

Day: 7.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,670,552 km

• M1: 171,140 km (0.083 R)
• M2: 336,745 km (0.105 R)
• M3: 515,664 km (0.09 R)
• M4: 697,425 km (0.073 R)
• M5: 902,225 km (0.119 R)
• M6: 1,764,956 km (0.106 R)
• M7: 1,864,289 km (0.106 R)
• M8: 1,999,824 km (0.104 R)
• M9: 2,765,765 km (0.039 R)
• M10: 3,468,576 km (0.084 R)
• M11: 3,872,790 km (0.102 R)
• M12: 4,091,651 km (0.119 R)
• M13: 4,680,020 km (0.075 R)
• M14: 5,587,630 km (0.098 R)
• M15: 5,960,877 km (0.088 R)
• M16: 6,163,283 km (0.086 R)
• M17: 6,758,084 km (0.091 R)
• M18: 6,916,209 km (0.06 R)
• M19: 7,317,131 km (0.081 R)
• M20: 7,698,157 km (0.033 R)
• M21: 9,433,193 km (0.094 R)
• M22: 10,268,996 km (0.116 R)
• M23: 12,138,670 km (0.12 R)
• M24: 12,299,189 km (0.046 R)
• M25: 12,850,158 km (0.035 R)
• M26: 12,948,294 km (0.092 R)
• M27: 13,244,049 km (0.057 R)
• M28: 14,043,799 km (0.091 R)
• M29: 14,144,927 km (0.082 R)
• M30: 14,280,014 km (0.102 R)
• M31: 14,619,751 km (0.054 R)
• M32: 15,445,980 km (0.093 R)
• M33: 16,606,860 km (0.119 R)
• M34: 16,928,345 km (0.113 R)
• M35: 19,686,481 km (0.034 R)
• M36: 20,102,513 km (0.09 R)
• M37: 21,718,170 km (0.106 R)
• M38: 22,660,038 km (0.115 R)
• M39: 23,175,852 km (0.116 R)
• M40: 23,295,380 km (0.095 R)
• M41: 23,375,266 km (0.036 R)
• M42: 25,606,069 km (0.114 R)
• M43: 26,143,275 km (0.083 R)
• M44: 26,517,419 km (0.064 R)
• M45: 26,851,471 km (0.087 R)
• M46: 27,989,014 km (0.087 R)
• M47: 28,116,321 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit