🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.19 AU - 1.19 AU

Year: 497 Days

Day: 22.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,967,599 km

• M1: 604,824 km (0.091 R)
• M2: 1,078,750 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.16 AU - 1.6 AU

Year: 621 Days

Day: 13.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.55 AU - 1.77 AU

Year: 819 Days

Day: 12.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.48 AU - 1.96 AU

Year: 864 Days

Day: 38 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.68 AU - 2.06 AU

Year: 979 Days

Day: 45.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 153.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,967,599 km

• M1: 541,993 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.16 AU - 2.96 AU

Year: 1568 Days

Day: 35.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.84 AU - 3.94 AU

Year: 2938 Days

Day: 40.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,967,599 km

• M1: 1,246,001 km (0.119 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.78 AU - 4.02 AU

Year: 2949 Days

Day: 18.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,967,599 km

• M1: 1,033,871 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 8.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.08 AU - 5.18 AU

Year: 4449 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,967,599 km

• M1: 180,415 km (0.1 R)
• M2: 462,706 km (0.117 R)
• M3: 889,808 km (0.12 R)
• M4: 1,265,598 km (0.096 R)
• M5: 1,355,506 km (0.081 R)
• M6: 1,463,217 km (0.055 R)
• M7: 1,654,852 km (0.093 R)
• M8: 1,820,756 km (0.106 R)
• M9: 1,905,877 km (0.039 R)
• M10: 2,027,201 km (0.11 R)
• M11: 2,314,429 km (0.051 R)
• M12: 2,369,780 km (0.119 R)
• M13: 2,808,700 km (0.088 R)
• M14: 2,867,941 km (0.075 R)
• M15: 3,482,339 km (0.095 R)
• M16: 3,782,881 km (0.106 R)
• M17: 3,980,650 km (0.114 R)
• M18: 4,091,951 km (0.086 R)
• M19: 4,710,837 km (0.08 R)
• M20: 4,828,720 km (0.099 R)
• M21: 5,261,058 km (0.032 R)
• M22: 5,506,698 km (0.117 R)
• M23: 6,060,359 km (0.113 R)
• M24: 6,266,056 km (0.089 R)
• M25: 6,343,847 km (0.075 R)
• M26: 7,031,100 km (0.056 R)
• M27: 7,383,553 km (0.056 R)
• M28: 7,465,831 km (0.026 R)
• M29: 8,134,235 km (0.086 R)
• M30: 8,275,904 km (0.115 R)
• M31: 8,361,324 km (0.114 R)
• M32: 8,475,617 km (0.082 R)
• M33: 8,590,508 km (0.05 R)
• M34: 8,705,848 km (0.077 R)
• M35: 8,792,615 km (0.083 R)
• M36: 8,996,517 km (0.076 R)
• M37: 9,887,671 km (0.087 R)
• M38: 9,948,109 km (0.037 R)
• M39: 10,008,546 km (0.068 R)
• M40: 10,837,917 km (0.109 R)
• M41: 10,931,416 km (0.1 R)
• M42: 11,339,668 km (0.097 R)
• M43: 11,913,226 km (0.094 R)
• M44: 12,268,521 km (0.039 R)
• M45: 12,791,366 km (0.107 R)
• M46: 12,857,189 km (0.059 R)
• M47: 12,923,162 km (0.041 R)
• M48: 13,088,617 km (0.049 R)
• M49: 13,221,609 km (0.108 R)
• M50: 13,354,901 km (0.12 R)
• M51: 13,589,321 km (0.055 R)
• M52: 14,198,334 km (0.118 R)
• M53: 14,266,551 km (0.057 R)
• M54: 14,989,407 km (0.074 R)
• M55: 15,477,994 km (0.106 R)
• M56: 15,971,817 km (0.076 R)
• M57: 16,434,972 km (0.118 R)
• M58: 16,614,340 km (0.077 R)
• M59: 17,265,240 km (0.088 R)
• M60: 18,035,220 km (0.102 R)
• M61: 18,331,424 km (0.069 R)
• M62: 18,629,273 km (0.09 R)
• M63: 19,116,813 km (0.1 R)
• M64: 20,875,336 km (0.056 R)
• M65: 21,342,530 km (0.11 R)
• M66: 21,577,398 km (0.098 R)
• M67: 22,128,816 km (0.103 R)
• M68: 22,247,597 km (0.073 R)
• M69: 22,565,343 km (0.106 R)
• M70: 22,644,929 km (0.109 R)
• M71: 23,044,804 km (0.072 R)
• M72: 23,689,272 km (0.104 R)
• M73: 24,790,162 km (0.076 R)
• M74: 26,284,047 km (0.083 R)
• M75: 26,451,746 km (0.085 R)
• M76: 26,577,857 km (0.044 R)
• M77: 26,662,081 km (0.076 R)
• M78: 26,999,573 km (0.095 R)
• M79: 27,253,590 km (0.107 R)
• M80: 27,678,897 km (0.119 R)
• M81: 27,935,009 km (0.073 R)
• M82: 28,063,364 km (0.115 R)
• M83: 28,621,962 km (0.047 R)
• M84: 28,924,300 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit