🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 25.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,933,740 km

• M1: 150,495 km (0.115 R)
• M2: 419,921 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 214 Days

Day: 28.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.8 AU - 0.82 AU

Year: 255 Days

Day: 47.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.26 AU - 1.26 AU

Year: 495 Days

Day: 25.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.37 AU

Year: 1692 Days

Day: 42.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.7 AU - 5.18 AU

Year: 3273 Days

Day: 42 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4 AU - 6.34 AU

Year: 4113 Days

Day: 23 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.53 AU - 8.79 AU

Year: 8916 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,933,740 km

• M1: 207,043 km (0.105 R)
• M2: 379,231 km (0.038 R)
• M3: 634,893 km (0.034 R)
• M4: 1,007,242 km (0.077 R)
• M5: 1,179,579 km (0.113 R)
• M6: 1,404,574 km (0.114 R)
• M7: 1,511,686 km (0.063 R)
• M8: 1,621,791 km (0.104 R)
• M9: 1,711,998 km (0.079 R)
• M10: 1,993,092 km (0.109 R)
• M11: 2,090,181 km (0.1 R)
• M12: 2,189,066 km (0.089 R)
• M13: 2,314,877 km (0.106 R)
• M14: 2,600,609 km (0.031 R)
• M15: 2,788,654 km (0.038 R)
• M16: 2,898,010 km (0.074 R)
• M17: 3,467,379 km (0.115 R)
• M18: 3,917,519 km (0.068 R)
• M19: 4,040,788 km (0.11 R)
• M20: 4,291,215 km (0.077 R)
• M21: 4,418,373 km (0.08 R)
• M22: 4,840,538 km (0.098 R)
• M23: 5,550,081 km (0.041 R)
• M24: 6,005,756 km (0.12 R)
• M25: 6,184,226 km (0.117 R)
• M26: 6,364,641 km (0.089 R)
• M27: 7,636,971 km (0.078 R)
• M28: 8,222,946 km (0.064 R)
• M29: 9,067,875 km (0.077 R)
• M30: 10,408,272 km (0.115 R)
• M31: 10,537,076 km (0.114 R)
• M32: 11,631,534 km (0.089 R)
• M33: 12,305,472 km (0.102 R)
• M34: 13,785,593 km (0.071 R)
• M35: 14,450,855 km (0.102 R)
• M36: 15,126,589 km (0.107 R)
• M37: 15,321,515 km (0.058 R)
• M38: 15,713,910 km (0.077 R)
• M39: 16,458,758 km (0.066 R)
• M40: 17,113,548 km (0.089 R)
• M41: 17,571,915 km (0.062 R)
• M42: 18,448,858 km (0.117 R)
• M43: 18,552,829 km (0.083 R)
• M44: 18,657,248 km (0.079 R)
• M45: 19,128,930 km (0.115 R)
• M46: 19,234,397 km (0.034 R)
• M47: 19,657,759 km (0.088 R)
• M48: 19,977,449 km (0.025 R)
• M49: 20,137,818 km (0.093 R)
• M50: 20,460,052 km (0.051 R)
• M51: 20,783,931 km (0.107 R)
• M52: 21,272,967 km (0.027 R)
• M53: 21,546,432 km (0.078 R)
• M54: 23,267,106 km (0.114 R)
• M55: 24,058,629 km (0.112 R)
• M56: 24,172,473 km (0.088 R)
• M57: 24,744,236 km (0.109 R)
• M58: 25,552,064 km (0.117 R)
• M59: 26,486,004 km (0.119 R)
• M60: 27,134,511 km (0.056 R)
• M61: 27,549,944 km (0.101 R)
• M62: 27,728,713 km (0.114 R)
• M63: 28,087,299 km (0.117 R)
• M64: 28,627,946 km (0.116 R)
• M65: 28,748,672 km (0.068 R)
• M66: 28,929,835 km (0.083 R)
• M67: 31,382,941 km (0.052 R)
• M68: 31,631,871 km (0.096 R)
• M69: 31,944,082 km (0.098 R)
• M70: 33,139,519 km (0.111 R)
• M71: 33,838,290 km (0.075 R)
• M72: 34,734,681 km (0.102 R)
• M73: 35,703,776 km (0.068 R)
• M74: 36,028,852 km (0.093 R)
• M75: 37,009,765 km (0.117 R)
• M76: 37,272,908 km (0.053 R)
• M77: 37,602,622 km (0.12 R)
• M78: 39,802,907 km (0.093 R)
• M79: 40,884,799 km (0.079 R)
• M80: 41,088,701 km (0.114 R)
• M81: 41,907,749 km (0.117 R)
• M82: 43,284,947 km (0.11 R)
• M83: 43,562,152 km (0.105 R)
• M84: 44,048,644 km (0.091 R)
• M85: 44,188,069 km (0.077 R)
• M86: 45,167,487 km (0.111 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit