🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 15.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.63 AU - 0.63 AU

Year: 182 Days

Day: 27.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.01 AU - 1.13 AU

Year: 402 Days

Day: 15.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.2 AU - 1.38 AU

Year: 532 Days

Day: 19.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,939,128 km

• M1: 402,418 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.95 AU - 2.23 AU

Year: 1098 Days

Day: 28.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.58 AU - 4.4 AU

Year: 2897 Days

Day: 46.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 10.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.65 AU - 10.19 AU

Year: 9682 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,939,128 km

• M1: 141,968 km (0.087 R)
• M2: 279,898 km (0.084 R)
• M3: 403,765 km (0.089 R)
• M4: 1,118,244 km (0.108 R)
• M5: 1,390,662 km (0.042 R)
• M6: 1,869,973 km (0.06 R)
• M7: 2,217,040 km (0.103 R)
• M8: 2,375,315 km (0.12 R)
• M9: 2,444,429 km (0.116 R)
• M10: 2,679,447 km (0.109 R)
• M11: 2,872,878 km (0.076 R)
• M12: 3,586,011 km (0.077 R)
• M13: 3,962,698 km (0.102 R)
• M14: 4,380,375 km (0.104 R)
• M15: 4,666,706 km (0.108 R)
• M16: 5,077,950 km (0.089 R)
• M17: 5,348,423 km (0.056 R)
• M18: 5,623,833 km (0.061 R)
• M19: 6,316,321 km (0.064 R)
• M20: 6,510,051 km (0.103 R)
• M21: 6,771,248 km (0.115 R)
• M22: 8,873,846 km (0.09 R)
• M23: 8,946,102 km (0.061 R)
• M24: 9,018,358 km (0.05 R)
• M25: 9,127,265 km (0.088 R)
• M26: 9,530,282 km (0.056 R)
• M27: 9,715,484 km (0.047 R)
• M28: 10,505,959 km (0.079 R)
• M29: 10,697,295 km (0.048 R)
• M30: 11,161,048 km (0.105 R)
• M31: 11,513,202 km (0.078 R)
• M32: 12,713,575 km (0.094 R)
• M33: 13,328,572 km (0.114 R)
• M34: 14,290,337 km (0.092 R)
• M35: 14,417,495 km (0.031 R)
• M36: 14,544,952 km (0.067 R)
• M37: 15,796,638 km (0.109 R)
• M38: 16,192,025 km (0.088 R)
• M39: 16,413,130 km (0.117 R)
• M40: 16,947,943 km (0.071 R)
• M41: 17,307,576 km (0.087 R)
• M42: 17,397,933 km (0.049 R)
• M43: 18,034,622 km (0.1 R)
• M44: 18,401,735 km (0.091 R)
• M45: 18,725,165 km (0.092 R)
• M46: 19,895,320 km (0.111 R)
• M47: 20,322,422 km (0.099 R)
• M48: 20,752,516 km (0.037 R)
• M49: 20,992,770 km (0.083 R)
• M50: 21,475,971 km (0.043 R)
• M51: 21,621,679 km (0.06 R)
• M52: 23,146,381 km (0.091 R)
• M53: 23,946,879 km (0.084 R)
• M54: 24,299,930 km (0.097 R)
• M55: 24,909,093 km (0.113 R)
• M56: 26,506,200 km (0.092 R)
• M57: 27,133,314 km (0.066 R)
• M58: 27,290,990 km (0.118 R)
• M59: 27,554,133 km (0.058 R)
• M60: 27,871,130 km (0.1 R)
• M61: 28,136,368 km (0.114 R)
• M62: 28,508,866 km (0.057 R)
• M63: 28,990,272 km (0.04 R)
• M64: 29,366,511 km (0.076 R)
• M65: 30,178,378 km (0.09 R)
• M66: 30,287,136 km (0.101 R)
• M67: 30,450,647 km (0.075 R)
• M68: 30,669,059 km (0.083 R)
• M69: 30,887,921 km (0.047 R)
• M70: 31,990,158 km (0.096 R)
• M71: 32,101,160 km (0.077 R)
• M72: 32,379,113 km (0.11 R)
• M73: 32,881,313 km (0.115 R)
• M74: 33,105,410 km (0.095 R)
• M75: 33,893,492 km (0.113 R)
• M76: 34,973,140 km (0.075 R)
• M77: 35,087,433 km (0.094 R)
• M78: 35,316,317 km (0.084 R)
• M79: 35,948,668 km (0.099 R)
• M80: 36,758,740 km (0.061 R)
• M81: 36,991,215 km (0.085 R)
• M82: 37,926,351 km (0.118 R)
• M83: 38,278,954 km (0.077 R)
• M84: 39,046,839 km (0.09 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit