🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 200 Days

Day: 16 Hours

Environment

Temp: 133 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.9 AU - 2.38 AU

Year: 1167 Days

Day: 44.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,211,580 km

• M1: 52,658 km (0.108 R)
• M2: 1,449,454 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.64 AU - 3.04 AU

Year: 1784 Days

Day: 44.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.03 AU - 4.39 AU

Year: 2664 Days

Day: 24.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,211,580 km

• M1: 237,561 km (0.041 R)
• M2: 1,224,608 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.51 AU - 4.37 AU

Year: 2915 Days

Day: 35.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 85.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.5 AU - 4.84 AU

Year: 3174 Days

Day: 35.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,211,580 km

• M1: 1,555,818 km (0.078 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 10

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.16 AU - 6.82 AU

Year: 5465 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,211,580 km

• M1: 165,156 km (0.097 R)
• M2: 288,873 km (0.111 R)
• M3: 418,724 km (0.113 R)
• M4: 694,433 km (0.095 R)
• M5: 774,767 km (0.1 R)
• M6: 847,921 km (0.115 R)
• M7: 1,389,016 km (0.099 R)
• M8: 1,993,092 km (0.089 R)
• M9: 2,081,355 km (0.026 R)
• M10: 2,170,964 km (0.107 R)
• M11: 2,479,286 km (0.038 R)
• M12: 2,967,872 km (0.115 R)
• M13: 3,052,245 km (0.114 R)
• M14: 3,557,437 km (0.107 R)
• M15: 4,469,984 km (0.028 R)
• M16: 4,664,761 km (0.104 R)
• M17: 4,942,265 km (0.101 R)
• M18: 5,204,809 km (0.09 R)
• M19: 5,389,413 km (0.084 R)
• M20: 5,659,736 km (0.052 R)
• M21: 6,343,997 km (0.111 R)
• M22: 6,852,031 km (0.106 R)
• M23: 7,009,259 km (0.091 R)
• M24: 7,236,049 km (0.09 R)
• M25: 7,534,347 km (0.074 R)
• M26: 7,673,473 km (0.116 R)
• M27: 7,954,119 km (0.112 R)
• M28: 8,024,879 km (0.094 R)
• M29: 8,214,419 km (0.08 R)
• M30: 8,309,863 km (0.116 R)
• M31: 8,525,732 km (0.111 R)
• M32: 10,088,731 km (0.096 R)
• M33: 10,216,487 km (0.1 R)
• M34: 10,293,381 km (0.078 R)
• M35: 10,473,646 km (0.098 R)
• M36: 10,733,049 km (0.105 R)
• M37: 10,889,678 km (0.097 R)
• M38: 10,968,366 km (0.061 R)
• M39: 11,311,095 km (0.069 R)
• M40: 11,630,786 km (0.065 R)
• M41: 11,764,825 km (0.078 R)
• M42: 13,161,321 km (0.052 R)
• M43: 14,609,578 km (0.093 R)
• M44: 14,696,345 km (0.113 R)
• M45: 14,841,455 km (0.116 R)
• M46: 15,869,641 km (0.064 R)
• M47: 16,377,376 km (0.068 R)
• M48: 17,011,971 km (0.113 R)
• M49: 17,317,001 km (0.093 R)
• M50: 17,562,341 km (0.096 R)
• M51: 17,716,128 km (0.063 R)
• M52: 17,963,413 km (0.108 R)
• M53: 18,180,629 km (0.062 R)
• M54: 18,649,020 km (0.114 R)
• M55: 18,806,098 km (0.102 R)
• M56: 19,248,160 km (0.076 R)
• M57: 19,949,624 km (0.109 R)
• M58: 20,174,619 km (0.093 R)
• M59: 20,271,259 km (0.066 R)
• M60: 21,344,923 km (0.073 R)
• M61: 21,443,508 km (0.09 R)
• M62: 21,509,182 km (0.053 R)
• M63: 21,608,066 km (0.11 R)
• M64: 21,772,923 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 10.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.64 AU - 13.08 AU

Year: 13341 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 68.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,211,580 km

• M1: 273,465 km (0.063 R)
• M2: 541,843 km (0.1 R)
• M3: 1,103,284 km (0.097 R)
• M4: 1,307,934 km (0.116 R)
• M5: 1,549,984 km (0.114 R)
• M6: 1,625,530 km (0.065 R)
• M7: 1,780,514 km (0.077 R)
• M8: 2,161,390 km (0.038 R)
• M9: 2,658,055 km (0.065 R)
• M10: 3,754,159 km (0.079 R)
• M11: 4,065,771 km (0.117 R)
• M12: 4,494,369 km (0.091 R)
• M13: 5,164,268 km (0.089 R)
• M14: 5,588,976 km (0.098 R)
• M15: 5,825,491 km (0.093 R)
• M16: 5,905,077 km (0.12 R)
• M17: 5,985,112 km (0.099 R)
• M18: 6,390,223 km (0.037 R)
• M19: 7,141,952 km (0.097 R)
• M20: 7,921,656 km (0.03 R)
• M21: 8,728,288 km (0.08 R)
• M22: 9,095,251 km (0.054 R)
• M23: 9,234,228 km (0.119 R)
• M24: 9,373,803 km (0.096 R)
• M25: 9,608,073 km (0.114 R)
• M26: 10,515,833 km (0.099 R)
• M27: 11,802,225 km (0.108 R)
• M28: 12,464,046 km (0.096 R)
• M29: 12,825,325 km (0.11 R)
• M30: 13,823,442 km (0.025 R)
• M31: 14,090,175 km (0.12 R)
• M32: 15,726,626 km (0.092 R)
• M33: 15,837,927 km (0.102 R)
• M34: 16,341,623 km (0.075 R)
• M35: 16,850,704 km (0.082 R)
• M36: 17,192,984 km (0.102 R)
• M37: 17,422,467 km (0.063 R)
• M38: 17,652,998 km (0.097 R)
• M39: 17,768,637 km (0.115 R)
• M40: 19,057,123 km (0.028 R)
• M41: 19,354,225 km (0.09 R)
• M42: 20,073,341 km (0.101 R)
• M43: 20,375,529 km (0.069 R)
• M44: 22,595,861 km (0.115 R)
• M45: 22,973,296 km (0.076 R)
• M46: 23,670,721 km (0.077 R)
• M47: 24,375,178 km (0.048 R)
• M48: 24,762,337 km (0.109 R)
• M49: 25,216,516 km (0.104 R)
• M50: 25,608,164 km (0.115 R)
• M51: 25,935,932 km (0.082 R)
• M52: 26,067,429 km (0.095 R)
• M53: 26,265,197 km (0.065 R)
• M54: 26,728,502 km (0.103 R)
• M55: 27,528,851 km (0.052 R)
• M56: 28,744,184 km (0.11 R)
• M57: 29,426,948 km (0.058 R)
• M58: 30,530,532 km (0.06 R)
• M59: 31,087,335 km (0.09 R)
• M60: 31,999,433 km (0.116 R)
• M61: 32,494,153 km (0.096 R)
• M62: 32,635,972 km (0.075 R)
• M63: 32,991,417 km (0.083 R)
• M64: 33,133,984 km (0.046 R)
• M65: 33,778,002 km (0.09 R)
• M66: 33,921,616 km (0.119 R)
• M67: 38,100,782 km (0.075 R)
• M68: 38,175,581 km (0.109 R)
• M69: 38,625,123 km (0.053 R)
• M70: 39,680,985 km (0.095 R)
• M71: 40,060,365 km (0.049 R)
• M72: 41,052,498 km (0.12 R)
• M73: 41,666,897 km (0.108 R)
• M74: 42,516,912 km (0.07 R)
• M75: 43,294,521 km (0.116 R)
• M76: 43,450,552 km (0.107 R)
• M77: 44,155,308 km (0.12 R)
• M78: 44,548,451 km (0.11 R)
• M79: 44,942,791 km (0.092 R)
• M80: 45,259,041 km (0.107 R)
• M81: 46,212,428 km (0.084 R)
• M82: 46,611,555 km (0.116 R)
• M83: 47,654,701 km (0.075 R)
• M84: 49,845,861 km (0.103 R)
• M85: 50,009,371 km (0.076 R)
• M86: 50,912,494 km (0.107 R)
• M87: 51,986,606 km (0.107 R)
• M88: 53,151,824 km (0.112 R)
• M89: 53,570,100 km (0.09 R)
• M90: 55,000,106 km (0.05 R)
• M91: 56,187,315 km (0.045 R)
• M92: 57,040,471 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit