🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 136 Days

Day: 15.8 Hours

Environment

Temp: 282 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.96 AU - 1.24 AU

Year: 407 Days

Day: 31 Hours

Environment

Temp: 29 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,101,165 km

• M1: 266,284 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.36 AU

Year: 424 Days

Day: 12.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,101,165 km

• M1: 670,498 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.68 AU - 2.66 AU

Year: 1129 Days

Day: 33.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.07 AU - 3.11 AU

Year: 1472 Days

Day: 29.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.45 AU - 3.53 AU

Year: 1826 Days

Day: 28.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,101,165 km

• M1: 517,758 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.49 AU - 4.01 AU

Year: 2069 Days

Day: 23.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,101,165 km

• M1: 2,671,220 km (0.116 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.16 AU - 5.72 AU

Year: 3877 Days

Day: 17.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 15

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.36 AU - 11.78 AU

Year: 13005 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 90,101,165 km

• M1: 186,997 km (0.103 R)
• M2: 916,885 km (0.11 R)
• M3: 1,713,045 km (0.08 R)
• M4: 2,961,589 km (0.113 R)
• M5: 4,318,891 km (0.103 R)
• M6: 4,854,152 km (0.069 R)
• M7: 5,543,947 km (0.071 R)
• M8: 7,253,552 km (0.063 R)
• M9: 8,487,734 km (0.08 R)
• M10: 10,879,505 km (0.041 R)
• M11: 12,494,863 km (0.079 R)
• M12: 14,054,720 km (0.106 R)
• M13: 14,692,156 km (0.117 R)
• M14: 19,317,872 km (0.087 R)
• M15: 25,376,736 km (0.111 R)
• M16: 27,704,329 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.3

Radius: 7.3

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.61 AU - 19.53 AU

Year: 22747 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,101,165 km

• M1: 95,294 km (0.109 R)
• M2: 343,178 km (0.086 R)
• M3: 651,499 km (0.046 R)
• M4: 997,818 km (0.112 R)
• M5: 1,636,601 km (0.097 R)
• M6: 2,066,695 km (0.088 R)
• M7: 2,877,365 km (0.113 R)
• M8: 3,124,052 km (0.087 R)
• M9: 5,227,398 km (0.115 R)
• M10: 5,554,270 km (0.109 R)
• M11: 5,938,287 km (0.099 R)
• M12: 7,098,569 km (0.097 R)
• M13: 7,706,086 km (0.087 R)
• M14: 9,258,163 km (0.087 R)
• M15: 10,170,112 km (0.08 R)
• M16: 14,581,454 km (0.036 R)
• M17: 17,202,558 km (0.083 R)
• M18: 25,384,664 km (0.11 R)
• M19: 25,733,826 km (0.061 R)
• M20: 28,019,980 km (0.103 R)
• M21: 28,769,167 km (0.08 R)
• M22: 29,788,826 km (0.054 R)
• M23: 34,108,614 km (0.102 R)
• M24: 38,063,981 km (0.102 R)
• M25: 38,828,427 km (0.067 R)
• M26: 45,488,225 km (0.089 R)
• M27: 51,371,759 km (0.077 R)
• M28: 56,349,628 km (0.037 R)
• M29: 58,549,166 km (0.099 R)
• M30: 62,059,779 km (0.076 R)
• M31: 63,118,483 km (0.053 R)
• M32: 64,837,363 km (0.085 R)
• M33: 67,473,726 km (0.101 R)
• M34: 70,409,584 km (0.067 R)
• M35: 70,868,700 km (0.109 R)
• M36: 80,475,127 km (0.063 R)
• M37: 83,517,798 km (0.105 R)
• M38: 90,101,152 km (0.113 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 14,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit