🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.8 AU - 1.12 AU

Year: 349 Days

Day: 18.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 15,790,764 km

• M1: 90,058 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.87 AU - 1.19 AU

Year: 388 Days

Day: 40.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.35 AU - 4.13 AU

Year: 2682 Days

Day: 24.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,790,764 km

• M1: 817,552 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.13 AU - 4.81 AU

Year: 2934 Days

Day: 44.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.41 AU - 4.45 AU

Year: 3458 Days

Day: 13 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 8.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.43 AU - 5.25 AU

Year: 3949 Days

Day: 6.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 15,790,764 km

• M1: 130,599 km (0.065 R)
• M2: 193,131 km (0.035 R)
• M3: 282,740 km (0.067 R)
• M4: 354,996 km (0.05 R)
• M5: 480,658 km (0.091 R)
• M6: 538,852 km (0.103 R)
• M7: 680,970 km (0.092 R)
• M8: 785,239 km (0.095 R)
• M9: 975,677 km (0.089 R)
• M10: 1,145,022 km (0.115 R)
• M11: 1,225,805 km (0.071 R)
• M12: 1,354,758 km (0.071 R)
• M13: 1,448,407 km (0.099 R)
• M14: 1,520,214 km (0.114 R)
• M15: 1,667,567 km (0.066 R)
• M16: 1,828,236 km (0.046 R)
• M17: 1,941,182 km (0.107 R)
• M18: 2,128,479 km (0.079 R)
• M19: 2,266,109 km (0.1 R)
• M20: 2,435,005 km (0.119 R)
• M21: 2,627,687 km (0.073 R)
• M22: 2,716,099 km (0.108 R)
• M23: 2,775,489 km (0.061 R)
• M24: 2,905,939 km (0.101 R)
• M25: 3,162,349 km (0.098 R)
• M26: 3,587,955 km (0.083 R)
• M27: 3,763,434 km (0.108 R)
• M28: 3,818,785 km (0.09 R)
• M29: 3,986,634 km (0.069 R)
• M30: 4,539,996 km (0.1 R)
• M31: 4,946,603 km (0.115 R)
• M32: 5,007,340 km (0.096 R)
• M33: 5,364,879 km (0.063 R)
• M34: 5,884,582 km (0.102 R)
• M35: 5,987,804 km (0.095 R)
• M36: 6,288,197 km (0.101 R)
• M37: 6,446,771 km (0.052 R)
• M38: 6,633,618 km (0.109 R)
• M39: 7,122,055 km (0.079 R)
• M40: 7,905,051 km (0.101 R)
• M41: 8,090,702 km (0.116 R)
• M42: 8,995,918 km (0.083 R)
• M43: 9,085,228 km (0.11 R)
• M44: 9,475,679 km (0.1 R)
• M45: 9,749,144 km (0.041 R)
• M46: 10,025,301 km (0.117 R)
• M47: 10,179,836 km (0.047 R)
• M48: 10,569,538 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 8.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.31 AU - 13.57 AU

Year: 13419 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,790,764 km

• M1: 330,462 km (0.073 R)
• M2: 508,184 km (0.105 R)
• M3: 765,941 km (0.107 R)
• M4: 892,351 km (0.05 R)
• M5: 1,062,893 km (0.096 R)
• M6: 1,384,229 km (0.118 R)
• M7: 1,582,895 km (0.091 R)
• M8: 1,779,766 km (0.1 R)
• M9: 3,025,168 km (0.084 R)
• M10: 3,133,327 km (0.053 R)
• M11: 3,242,833 km (0.1 R)
• M12: 3,465,435 km (0.086 R)
• M13: 3,578,680 km (0.094 R)
• M14: 3,925,897 km (0.111 R)
• M15: 3,999,649 km (0.03 R)
• M16: 4,329,362 km (0.11 R)
• M17: 4,559,294 km (0.082 R)
• M18: 5,079,297 km (0.117 R)
• M19: 5,436,387 km (0.093 R)
• M20: 5,902,683 km (0.117 R)
• M21: 5,970,301 km (0.106 R)
• M22: 7,051,894 km (0.055 R)
• M23: 7,578,479 km (0.081 R)
• M24: 7,707,432 km (0.083 R)
• M25: 8,554,006 km (0.087 R)
• M26: 9,708,303 km (0.114 R)
• M27: 9,928,960 km (0.063 R)
• M28: 10,436,396 km (0.09 R)
• M29: 10,621,150 km (0.118 R)
• M30: 10,786,306 km (0.105 R)
• M31: 10,910,771 km (0.104 R)
• M32: 11,224,029 km (0.116 R)
• M33: 11,476,700 km (0.072 R)
• M34: 11,944,792 km (0.106 R)
• M35: 12,245,932 km (0.05 R)
• M36: 12,921,666 km (0.03 R)
• M37: 13,564,787 km (0.092 R)
• M38: 13,699,275 km (0.052 R)
• M39: 14,377,702 km (0.106 R)
• M40: 14,652,214 km (0.101 R)
• M41: 14,997,635 km (0.114 R)
• M42: 15,113,424 km (0.111 R)
• M43: 15,345,899 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 16,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit