🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 165 Days

Day: 38.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.96 AU - 1.6 AU

Year: 540 Days

Day: 45.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,650,782 km

• M1: 209,138 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.88 AU - 1.96 AU

Year: 992 Days

Day: 37.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.98 AU - 2.3 AU

Year: 1167 Days

Day: 20.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.51 AU - 3.91 AU

Year: 2664 Days

Day: 43.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,650,782 km

• M1: 361,428 km (0.096 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 14.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.66 AU - 10.58 AU

Year: 11123 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,650,782 km

• M1: 341,382 km (0.09 R)
• M2: 467,793 km (0.115 R)
• M3: 588,219 km (0.11 R)
• M4: 753,375 km (0.081 R)
• M5: 1,079,648 km (0.116 R)
• M6: 1,451,548 km (0.069 R)
• M7: 1,663,977 km (0.119 R)
• M8: 1,909,916 km (0.088 R)
• M9: 2,903,844 km (0.105 R)
• M10: 3,092,786 km (0.11 R)
• M11: 3,257,942 km (0.031 R)
• M12: 3,683,997 km (0.108 R)
• M13: 4,341,480 km (0.078 R)
• M14: 5,003,151 km (0.103 R)
• M15: 5,132,853 km (0.108 R)
• M16: 5,230,839 km (0.091 R)
• M17: 5,629,218 km (0.113 R)
• M18: 5,798,264 km (0.083 R)
• M19: 6,704,079 km (0.108 R)
• M20: 7,137,165 km (0.076 R)
• M21: 7,542,126 km (0.09 R)
• M22: 7,841,472 km (0.074 R)
• M23: 7,954,717 km (0.113 R)
• M24: 8,221,301 km (0.061 R)
• M25: 8,413,384 km (0.085 R)
• M26: 8,646,009 km (0.087 R)
• M27: 9,436,634 km (0.102 R)
• M28: 9,678,384 km (0.117 R)
• M29: 9,840,698 km (0.05 R)
• M30: 10,044,899 km (0.107 R)
• M31: 10,457,490 km (0.093 R)
• M32: 10,707,767 km (0.118 R)
• M33: 13,453,187 km (0.075 R)
• M34: 13,908,264 km (0.106 R)
• M35: 14,137,597 km (0.106 R)
• M36: 14,973,849 km (0.12 R)
• M37: 15,492,804 km (0.11 R)
• M38: 15,730,665 km (0.116 R)
• M39: 16,354,787 km (0.043 R)
• M40: 16,499,897 km (0.102 R)
• M41: 17,232,328 km (0.081 R)
• M42: 17,330,764 km (0.098 R)
• M43: 17,528,233 km (0.099 R)
• M44: 17,726,450 km (0.089 R)
• M45: 17,975,231 km (0.105 R)
• M46: 19,236,940 km (0.092 R)
• M47: 19,390,128 km (0.108 R)
• M48: 19,492,603 km (0.112 R)
• M49: 20,007,518 km (0.068 R)
• M50: 21,526,086 km (0.077 R)
• M51: 22,702,674 km (0.111 R)
• M52: 22,918,992 km (0.092 R)
• M53: 23,027,301 km (0.09 R)
• M54: 23,135,759 km (0.114 R)
• M55: 25,397,978 km (0.118 R)
• M56: 26,073,263 km (0.108 R)
• M57: 26,925,822 km (0.054 R)
• M58: 27,556,975 km (0.053 R)
• M59: 27,787,655 km (0.108 R)
• M60: 28,076,828 km (0.083 R)
• M61: 28,192,766 km (0.076 R)
• M62: 28,483,435 km (0.101 R)
• M63: 28,892,136 km (0.112 R)
• M64: 29,243,841 km (0.05 R)
• M65: 29,361,424 km (0.087 R)
• M66: 30,605,480 km (0.113 R)
• M67: 32,169,526 km (0.072 R)
• M68: 32,291,000 km (0.047 R)
• M69: 32,412,473 km (0.085 R)
• M70: 32,534,246 km (0.069 R)
• M71: 33,636,333 km (0.117 R)
• M72: 35,062,450 km (0.065 R)
• M73: 35,249,896 km (0.045 R)
• M74: 35,563,004 km (0.083 R)
• M75: 35,688,666 km (0.085 R)
• M76: 36,003,121 km (0.118 R)
• M77: 36,318,473 km (0.036 R)
• M78: 38,358,839 km (0.065 R)
• M79: 38,487,643 km (0.112 R)
• M80: 38,745,549 km (0.049 R)
• M81: 40,305,257 km (0.049 R)
• M82: 40,567,203 km (0.061 R)
• M83: 40,895,420 km (0.082 R)
• M84: 41,092,740 km (0.116 R)
• M85: 41,356,481 km (0.085 R)
• M86: 42,616,544 km (0.079 R)
• M87: 43,418,837 km (0.055 R)
• M88: 45,582,621 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit