🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 31.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.07 AU - 3.27 AU

Year: 1610 Days

Day: 41.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3 AU - 3.16 AU

Year: 1994 Days

Day: 40.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 13.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.32 AU - 7.1 AU

Year: 5710 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,183,826 km

• M1: 183,706 km (0.038 R)
• M2: 612,304 km (0.114 R)
• M3: 1,067,530 km (0.048 R)
• M4: 1,630,018 km (0.041 R)
• M5: 2,723,429 km (0.066 R)
• M6: 3,314,939 km (0.112 R)
• M7: 6,105,837 km (0.113 R)
• M8: 6,617,761 km (0.087 R)
• M9: 7,125,795 km (0.118 R)
• M10: 7,591,643 km (0.117 R)
• M11: 9,543,297 km (0.082 R)
• M12: 10,699,988 km (0.034 R)
• M13: 11,764,077 km (0.058 R)
• M14: 12,369,350 km (0.072 R)
• M15: 12,897,730 km (0.116 R)
• M16: 16,852,799 km (0.088 R)
• M17: 23,319,914 km (0.084 R)
• M18: 24,500,690 km (0.055 R)
• M19: 25,798,452 km (0.118 R)
• M20: 26,424,669 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 14.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.18 AU - 12.56 AU

Year: 15089 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,183,826 km

• M1: 180,565 km (0.087 R)
• M2: 626,516 km (0.118 R)
• M3: 1,400,236 km (0.104 R)
• M4: 1,941,182 km (0.099 R)
• M5: 2,933,315 km (0.092 R)
• M6: 5,604,385 km (0.114 R)
• M7: 7,242,482 km (0.086 R)
• M8: 7,942,301 km (0.065 R)
• M9: 10,683,382 km (0.062 R)
• M10: 12,242,192 km (0.095 R)
• M11: 18,560,009 km (0.118 R)
• M12: 21,394,291 km (0.12 R)
• M13: 28,354,182 km (0.115 R)
• M14: 28,896,026 km (0.096 R)
• M15: 29,814,407 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.1

Radius: 7.4

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.46 AU - 14.66 AU

Year: 19452 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,183,826 km

• M1: 92,451 km (0.107 R)
• M2: 372,947 km (0.114 R)
• M3: 735,872 km (0.104 R)
• M4: 1,082,939 km (0.118 R)
• M5: 1,568,833 km (0.115 R)
• M6: 1,862,344 km (0.117 R)
• M7: 2,212,852 km (0.065 R)
• M8: 2,448,319 km (0.052 R)
• M9: 3,021,129 km (0.072 R)
• M10: 5,624,880 km (0.12 R)
• M11: 6,149,669 km (0.116 R)
• M12: 6,795,034 km (0.085 R)
• M13: 8,220,253 km (0.102 R)
• M14: 9,219,866 km (0.074 R)
• M15: 10,837,468 km (0.046 R)
• M16: 16,730,427 km (0.101 R)
• M17: 17,728,395 km (0.091 R)
• M18: 18,415,498 km (0.113 R)
• M19: 19,660,302 km (0.114 R)
• M20: 24,989,128 km (0.119 R)
• M21: 27,297,871 km (0.109 R)
• M22: 28,796,094 km (0.116 R)
• M23: 30,470,094 km (0.11 R)
• M24: 30,837,058 km (0.111 R)
• M25: 34,142,124 km (0.096 R)
• M26: 36,152,569 km (0.066 R)
• M27: 39,386,277 km (0.109 R)
• M28: 46,745,894 km (0.09 R)
• M29: 52,305,250 km (0.115 R)
• M30: 59,805,788 km (0.102 R)
• M31: 62,129,492 km (0.076 R)
• M32: 64,111,364 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.4

Radius: 3.4

Gravity: 52.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.06 AU - 18.52 AU

Year: 24258 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,183,826 km

• M1: 43,383 km (0.068 R)
• M2: 182,360 km (0.088 R)
• M3: 328,517 km (0.091 R)
• M4: 465,399 km (0.11 R)
• M5: 603,627 km (0.047 R)
• M6: 857,046 km (0.088 R)
• M7: 1,067,082 km (0.118 R)
• M8: 1,220,569 km (0.063 R)
• M9: 1,420,881 km (0.066 R)
• M10: 2,264,762 km (0.069 R)
• M11: 4,118,579 km (0.063 R)
• M12: 5,856,757 km (0.059 R)
• M13: 6,469,809 km (0.115 R)
• M14: 8,294,304 km (0.075 R)
• M15: 11,332,637 km (0.072 R)
• M16: 13,134,095 km (0.069 R)
• M17: 14,643,238 km (0.064 R)
• M18: 15,358,615 km (0.091 R)
• M19: 16,944,801 km (0.117 R)
• M20: 19,476,147 km (0.082 R)
• M21: 20,438,061 km (0.089 R)
• M22: 26,069,523 km (0.082 R)
• M23: 26,300,203 km (0.094 R)
• M24: 30,816,862 km (0.112 R)
• M25: 31,334,022 km (0.114 R)
• M26: 38,147,158 km (0.098 R)
• M27: 43,413,900 km (0.078 R)
• M28: 46,557,999 km (0.07 R)
• M29: 47,238,669 km (0.073 R)
• M30: 51,282,000 km (0.068 R)
• M31: 51,825,789 km (0.09 R)
• M32: 55,359,590 km (0.115 R)
• M33: 59,847,975 km (0.109 R)
• M34: 62,077,731 km (0.041 R)
• M35: 62,695,271 km (0.116 R)
• M36: 65,206,720 km (0.062 R)
• M37: 70,206,131 km (0.056 R)
• M38: 72,003,250 km (0.066 R)
• M39: 77,816,324 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 18,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit