🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.7 AU

Year: 135 Days

Day: 12.5 Hours

Environment

Temp: 280 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 149 Days

Day: 44.4 Hours

Environment

Temp: 340 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,997,074 km

• M1: 26,329 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.73 AU - 0.75 AU

Year: 199 Days

Day: 24.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,997,074 km

• M1: 82,428 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.42 AU - 3.24 AU

Year: 1491 Days

Day: 28 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,997,074 km

• M1: 32,164 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.74 AU - 9.2 AU

Year: 6394 Days

Day: 20.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,997,074 km

• M1: 188,344 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.18 AU - 7.88 AU

Year: 6472 Days

Day: 24.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,997,074 km

• M1: 2,153,910 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 14.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.77 AU - 11.13 AU

Year: 8386 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 115,997,074 km

• M1: 185,352 km (0.067 R)
• M2: 1,031,328 km (0.104 R)
• M3: 1,756,129 km (0.089 R)
• M4: 2,279,423 km (0.12 R)
• M5: 2,828,148 km (0.115 R)
• M6: 3,419,658 km (0.097 R)
• M7: 4,042,583 km (0.115 R)
• M8: 5,119,239 km (0.036 R)
• M9: 8,972,282 km (0.092 R)
• M10: 9,464,459 km (0.045 R)
• M11: 10,405,729 km (0.058 R)
• M12: 12,475,266 km (0.06 R)
• M13: 13,433,290 km (0.031 R)
• M14: 21,091,804 km (0.033 R)
• M15: 21,565,131 km (0.03 R)
• M16: 25,256,309 km (0.115 R)
• M17: 35,840,209 km (0.081 R)
• M18: 39,180,730 km (0.087 R)
• M19: 40,258,283 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 4

Gravity: 60.87 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 18.26 AU - 25.06 AU

Year: 31572 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 115,997,074 km

• M1: 54,753 km (0.096 R)
• M2: 334,950 km (0.089 R)
• M3: 660,624 km (0.09 R)
• M4: 1,154,447 km (0.039 R)
• M5: 1,535,323 km (0.09 R)
• M6: 1,692,999 km (0.111 R)
• M7: 2,306,650 km (0.064 R)
• M8: 3,118,068 km (0.088 R)
• M9: 4,103,918 km (0.12 R)
• M10: 7,087,498 km (0.12 R)
• M11: 7,866,754 km (0.119 R)
• M12: 8,825,377 km (0.106 R)
• M13: 9,013,421 km (0.112 R)
• M14: 9,268,336 km (0.097 R)
• M15: 10,545,154 km (0.063 R)
• M16: 13,359,539 km (0.07 R)
• M17: 14,283,904 km (0.085 R)
• M18: 16,259,045 km (0.102 R)
• M19: 19,445,928 km (0.105 R)
• M20: 21,635,592 km (0.096 R)
• M21: 22,323,293 km (0.11 R)
• M22: 24,473,464 km (0.115 R)
• M23: 26,497,224 km (0.049 R)
• M24: 44,417,852 km (0.039 R)
• M25: 45,340,871 km (0.062 R)
• M26: 49,949,831 km (0.111 R)
• M27: 50,148,348 km (0.112 R)
• M28: 51,755,777 km (0.108 R)
• M29: 52,777,530 km (0.051 R)
• M30: 80,419,178 km (0.088 R)
• M31: 82,896,070 km (0.107 R)
• M32: 88,581,537 km (0.114 R)
• M33: 93,915,748 km (0.074 R)
• M34: 94,218,235 km (0.047 R)
• M35: 101,673,744 km (0.113 R)

Kuiper Belt

Range: 35 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit