🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.8 AU - 1.22 AU

Year: 375 Days

Day: 34.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.48 AU - 2.14 AU

Year: 898 Days

Day: 43.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,100,929 km

• M1: 328,517 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.26 AU - 3.5 AU

Year: 1803 Days

Day: 39 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 14.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.33 AU - 9.85 AU

Year: 10957 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,100,929 km

• M1: 188,942 km (0.12 R)
• M2: 289,173 km (0.114 R)
• M3: 526,136 km (0.109 R)
• M4: 627,413 km (0.063 R)
• M5: 751,131 km (0.03 R)
• M6: 899,981 km (0.089 R)
• M7: 1,318,705 km (0.114 R)
• M8: 1,409,960 km (0.105 R)
• M9: 1,579,754 km (0.078 R)
• M10: 2,239,779 km (0.057 R)
• M11: 2,600,310 km (0.077 R)
• M12: 2,740,483 km (0.088 R)
• M13: 2,835,328 km (0.091 R)
• M14: 3,126,745 km (0.086 R)
• M15: 3,428,035 km (0.105 R)
• M16: 3,897,922 km (0.108 R)
• M17: 4,222,849 km (0.095 R)
• M18: 4,500,353 km (0.105 R)
• M19: 4,755,268 km (0.107 R)
• M20: 4,928,053 km (0.093 R)
• M21: 5,132,105 km (0.097 R)
• M22: 5,279,758 km (0.051 R)
• M23: 5,518,815 km (0.095 R)
• M24: 5,761,463 km (0.061 R)
• M25: 5,976,734 km (0.028 R)
• M26: 6,702,882 km (0.107 R)
• M27: 7,027,510 km (0.041 R)
• M28: 7,861,368 km (0.047 R)
• M29: 7,963,543 km (0.098 R)
• M30: 8,134,983 km (0.077 R)
• M31: 8,376,882 km (0.115 R)
• M32: 8,691,487 km (0.058 R)
• M33: 9,224,504 km (0.086 R)
• M34: 10,173,702 km (0.111 R)
• M35: 10,622,346 km (0.115 R)
• M36: 11,345,802 km (0.115 R)
• M37: 11,733,111 km (0.095 R)
• M38: 11,928,336 km (0.06 R)
• M39: 12,480,950 km (0.117 R)
• M40: 12,920,918 km (0.053 R)
• M41: 13,163,117 km (0.072 R)
• M42: 13,652,002 km (0.079 R)
• M43: 13,816,411 km (0.094 R)
• M44: 14,271,637 km (0.058 R)
• M45: 14,773,837 km (0.087 R)
• M46: 15,581,067 km (0.109 R)
• M47: 17,862,883 km (0.064 R)
• M48: 18,540,412 km (0.119 R)
• M49: 18,722,473 km (0.099 R)
• M50: 19,827,552 km (0.069 R)
• M51: 21,000,998 km (0.058 R)
• M52: 21,143,415 km (0.085 R)
• M53: 21,859,989 km (0.046 R)
• M54: 23,957,949 km (0.115 R)
• M55: 24,255,799 km (0.115 R)
• M56: 24,604,960 km (0.083 R)
• M57: 25,510,177 km (0.114 R)
• M58: 26,323,989 km (0.113 R)
• M59: 26,579,951 km (0.116 R)
• M60: 26,836,960 km (0.059 R)
• M61: 27,508,804 km (0.071 R)
• M62: 27,716,596 km (0.112 R)
• M63: 27,872,776 km (0.097 R)
• M64: 28,921,756 km (0.077 R)
• M65: 29,027,372 km (0.103 R)
• M66: 29,397,926 km (0.044 R)
• M67: 29,504,141 km (0.113 R)
• M68: 30,626,873 km (0.108 R)
• M69: 31,872,425 km (0.057 R)
• M70: 32,036,085 km (0.071 R)
• M71: 32,309,550 km (0.076 R)
• M72: 33,079,380 km (0.09 R)
• M73: 33,245,135 km (0.077 R)
• M74: 33,411,188 km (0.063 R)
• M75: 34,301,296 km (0.069 R)
• M76: 35,424,925 km (0.054 R)
• M77: 36,218,542 km (0.113 R)
• M78: 36,560,523 km (0.106 R)
• M79: 36,674,816 km (0.055 R)
• M80: 37,075,588 km (0.11 R)
• M81: 37,881,322 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit