🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 35.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 178 Days

Day: 32 Hours

Environment

Temp: 190 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 234 Days

Day: 17.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.36 AU - 1.38 AU

Year: 614 Days

Day: 40.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.2 AU - 1.94 AU

Year: 753 Days

Day: 21.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,254,626 km

• M1: 251,624 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 13.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.57 AU - 7.81 AU

Year: 6625 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,254,626 km

• M1: 482,752 km (0.119 R)
• M2: 591,809 km (0.071 R)
• M3: 692,040 km (0.104 R)
• M4: 891,304 km (0.116 R)
• M5: 1,054,067 km (0.094 R)
• M6: 1,737,729 km (0.105 R)
• M7: 2,059,813 km (0.099 R)
• M8: 2,176,499 km (0.071 R)
• M9: 3,021,877 km (0.115 R)
• M10: 3,239,691 km (0.095 R)
• M11: 3,462,742 km (0.077 R)
• M12: 3,797,991 km (0.088 R)
• M13: 4,236,761 km (0.092 R)
• M14: 4,462,205 km (0.061 R)
• M15: 5,063,290 km (0.115 R)
• M16: 5,182,669 km (0.1 R)
• M17: 5,566,686 km (0.118 R)
• M18: 6,427,173 km (0.085 R)
• M19: 6,686,875 km (0.102 R)
• M20: 6,862,054 km (0.031 R)
• M21: 7,083,010 km (0.1 R)
• M22: 7,351,389 km (0.036 R)
• M23: 8,037,146 km (0.078 R)
• M24: 8,387,653 km (0.102 R)
• M25: 8,482,050 km (0.083 R)
• M26: 9,273,871 km (0.051 R)
• M27: 9,765,300 km (0.12 R)
• M28: 10,189,859 km (0.103 R)
• M29: 10,543,957 km (0.055 R)
• M30: 11,031,048 km (0.116 R)
• M31: 11,499,289 km (0.118 R)
• M32: 11,630,486 km (0.116 R)
• M33: 11,788,761 km (0.099 R)
• M34: 12,000,741 km (0.118 R)
• M35: 12,107,105 km (0.083 R)
• M36: 12,806,924 km (0.116 R)
• M37: 13,881,186 km (0.091 R)
• M38: 14,105,134 km (0.089 R)
• M39: 14,217,632 km (0.089 R)
• M40: 15,300,571 km (0.08 R)
• M41: 15,387,188 km (0.116 R)
• M42: 15,735,302 km (0.108 R)
• M43: 18,091,768 km (0.107 R)
• M44: 19,482,729 km (0.105 R)
• M45: 19,828,001 km (0.088 R)
• M46: 20,365,656 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 13.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.38 AU - 10.14 AU

Year: 9927 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,254,626 km

• M1: 213,775 km (0.119 R)
• M2: 318,494 km (0.113 R)
• M3: 469,588 km (0.088 R)
• M4: 1,140,983 km (0.11 R)
• M5: 1,245,552 km (0.067 R)
• M6: 1,369,269 km (0.118 R)
• M7: 1,579,604 km (0.087 R)
• M8: 2,313,082 km (0.061 R)
• M9: 2,409,423 km (0.088 R)
• M10: 2,646,087 km (0.08 R)
• M11: 2,994,650 km (0.057 R)
• M12: 3,228,322 km (0.085 R)
• M13: 3,646,149 km (0.089 R)
• M14: 4,269,822 km (0.111 R)
• M15: 4,606,418 km (0.119 R)
• M16: 4,976,822 km (0.065 R)
• M17: 5,077,202 km (0.047 R)
• M18: 5,178,330 km (0.115 R)
• M19: 5,305,638 km (0.053 R)
• M20: 5,485,754 km (0.096 R)
• M21: 5,746,653 km (0.051 R)
• M22: 6,064,997 km (0.087 R)
• M23: 6,526,207 km (0.112 R)
• M24: 7,083,310 km (0.118 R)
• M25: 7,338,972 km (0.098 R)
• M26: 7,947,686 km (0.093 R)
• M27: 8,035,949 km (0.089 R)
• M28: 8,602,775 km (0.066 R)
• M29: 8,936,977 km (0.12 R)
• M30: 10,060,307 km (0.052 R)
• M31: 10,348,134 km (0.114 R)
• M32: 10,476,937 km (0.06 R)
• M33: 10,801,265 km (0.087 R)
• M34: 10,932,014 km (0.111 R)
• M35: 11,360,313 km (0.085 R)
• M36: 11,660,107 km (0.116 R)
• M37: 11,760,637 km (0.101 R)
• M38: 11,996,253 km (0.044 R)
• M39: 12,540,939 km (0.1 R)
• M40: 12,920,020 km (0.102 R)
• M41: 13,267,985 km (0.113 R)
• M42: 14,187,114 km (0.061 R)
• M43: 14,981,030 km (0.069 R)
• M44: 15,090,386 km (0.088 R)
• M45: 15,383,299 km (0.031 R)
• M46: 17,295,010 km (0.114 R)
• M47: 17,486,495 km (0.075 R)
• M48: 17,601,685 km (0.12 R)
• M49: 17,755,771 km (0.119 R)
• M50: 17,871,560 km (0.098 R)
• M51: 18,298,363 km (0.096 R)
• M52: 18,846,340 km (0.119 R)
• M53: 20,969,732 km (0.09 R)
• M54: 21,378,882 km (0.1 R)
• M55: 21,502,151 km (0.11 R)
• M56: 21,749,286 km (0.079 R)
• M57: 22,163,373 km (0.105 R)
• M58: 22,371,464 km (0.108 R)
• M59: 22,915,402 km (0.064 R)
• M60: 23,210,110 km (0.081 R)
• M61: 24,144,648 km (0.027 R)
• M62: 24,530,460 km (0.102 R)
• M63: 24,745,732 km (0.119 R)
• M64: 25,091,303 km (0.116 R)
• M65: 25,351,753 km (0.116 R)
• M66: 25,700,166 km (0.078 R)
• M67: 25,875,046 km (0.097 R)
• M68: 26,313,817 km (0.056 R)
• M69: 26,843,692 km (0.063 R)
• M70: 27,065,546 km (0.045 R)
• M71: 27,466,319 km (0.098 R)
• M72: 27,689,967 km (0.113 R)
• M73: 28,409,234 km (0.096 R)
• M74: 29,089,306 km (0.114 R)
• M75: 29,637,133 km (0.052 R)
• M76: 30,188,551 km (0.102 R)
• M77: 31,114,861 km (0.033 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit