🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.78 AU

Year: 190 Days

Day: 26.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.79 AU - 1.05 AU

Year: 327 Days

Day: 31.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 10

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.22 AU - 12.52 AU

Year: 15166 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,284,232 km

• M1: 129,552 km (0.036 R)
• M2: 209,587 km (0.112 R)
• M3: 393,592 km (0.108 R)
• M4: 468,840 km (0.075 R)
• M5: 566,976 km (0.084 R)
• M6: 747,690 km (0.073 R)
• M7: 1,121,086 km (0.062 R)
• M8: 1,328,429 km (0.102 R)
• M9: 1,728,005 km (0.119 R)
• M10: 1,969,007 km (0.063 R)
• M11: 2,051,884 km (0.094 R)
• M12: 2,543,313 km (0.092 R)
• M13: 2,725,374 km (0.108 R)
• M14: 2,911,923 km (0.104 R)
• M15: 3,232,062 km (0.112 R)
• M16: 4,295,553 km (0.106 R)
• M17: 4,549,720 km (0.062 R)
• M18: 5,035,016 km (0.103 R)
• M19: 7,351,239 km (0.071 R)
• M20: 7,699,354 km (0.074 R)
• M21: 8,914,238 km (0.096 R)
• M22: 9,332,514 km (0.083 R)
• M23: 9,473,285 km (0.045 R)
• M24: 10,139,744 km (0.104 R)
• M25: 10,333,024 km (0.09 R)
• M26: 10,576,270 km (0.12 R)
• M27: 10,969,413 km (0.057 R)
• M28: 11,517,839 km (0.074 R)
• M29: 12,075,091 km (0.115 R)
• M30: 12,745,140 km (0.1 R)
• M31: 12,901,620 km (0.113 R)
• M32: 14,283,156 km (0.082 R)
• M33: 15,156,508 km (0.079 R)
• M34: 15,322,263 km (0.03 R)
• M35: 16,216,110 km (0.057 R)
• M36: 17,704,459 km (0.062 R)
• M37: 18,406,073 km (0.115 R)
• M38: 18,523,807 km (0.113 R)
• M39: 18,819,412 km (0.088 R)
• M40: 18,997,583 km (0.111 R)
• M41: 19,715,803 km (0.092 R)
• M42: 20,078,278 km (0.103 R)
• M43: 20,381,962 km (0.1 R)
• M44: 20,809,662 km (0.069 R)
• M45: 21,798,504 km (0.116 R)
• M46: 21,923,119 km (0.067 R)
• M47: 22,173,247 km (0.082 R)
• M48: 22,361,441 km (0.097 R)
• M49: 22,676,344 km (0.055 R)
• M50: 22,802,605 km (0.094 R)
• M51: 22,929,165 km (0.078 R)
• M52: 22,992,594 km (0.061 R)
• M53: 23,246,612 km (0.073 R)
• M54: 24,855,686 km (0.091 R)
• M55: 25,312,708 km (0.12 R)
• M56: 25,443,755 km (0.078 R)
• M57: 25,772,422 km (0.068 R)
• M58: 26,367,672 km (0.106 R)
• M59: 27,638,955 km (0.049 R)
• M60: 28,112,432 km (0.084 R)
• M61: 28,656,669 km (0.056 R)
• M62: 31,148,969 km (0.059 R)
• M63: 31,219,131 km (0.094 R)
• M64: 31,430,213 km (0.072 R)
• M65: 31,712,205 km (0.05 R)
• M66: 35,088,480 km (0.106 R)
• M67: 36,707,727 km (0.068 R)
• M68: 37,228,029 km (0.096 R)
• M69: 40,477,444 km (0.119 R)
• M70: 41,400,313 km (0.101 R)
• M71: 42,019,499 km (0.082 R)
• M72: 43,502,163 km (0.065 R)
• M73: 44,289,497 km (0.097 R)
• M74: 44,922,595 km (0.092 R)
• M75: 45,479,099 km (0.066 R)
• M76: 47,001,108 km (0.113 R)
• M77: 47,323,641 km (0.118 R)
• M78: 49,520,037 km (0.099 R)
• M79: 49,848,254 km (0.104 R)
• M80: 49,930,384 km (0.096 R)
• M81: 51,085,429 km (0.075 R)
• M82: 51,334,061 km (0.112 R)
• M83: 51,417,087 km (0.079 R)
• M84: 54,772,568 km (0.049 R)
• M85: 54,942,212 km (0.091 R)
• M86: 55,452,191 km (0.04 R)
• M87: 56,049,086 km (0.093 R)
• M88: 57,421,347 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 4.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.56 AU - 15.24 AU

Year: 21330 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,284,232 km

• M1: 74,201 km (0.101 R)
• M2: 112,797 km (0.112 R)
• M3: 214,523 km (0.06 R)
• M4: 295,306 km (0.105 R)
• M5: 346,319 km (0.098 R)
• M6: 442,959 km (0.094 R)
• M7: 472,280 km (0.111 R)
• M8: 662,419 km (0.118 R)
• M9: 912,397 km (0.093 R)
• M10: 1,028,037 km (0.042 R)
• M11: 1,128,118 km (0.057 R)
• M12: 1,189,602 km (0.1 R)
• M13: 1,913,506 km (0.076 R)
• M14: 2,036,925 km (0.11 R)
• M15: 2,214,198 km (0.12 R)
• M16: 2,556,478 km (0.08 R)
• M17: 2,775,340 km (0.067 R)
• M18: 3,648,542 km (0.1 R)
• M19: 3,801,731 km (0.105 R)
• M20: 4,051,260 km (0.107 R)
• M21: 5,621,589 km (0.064 R)
• M22: 6,194,399 km (0.102 R)
• M23: 6,561,811 km (0.107 R)
• M24: 7,745,131 km (0.048 R)
• M25: 7,823,819 km (0.07 R)
• M26: 9,915,048 km (0.082 R)
• M27: 9,957,683 km (0.097 R)
• M28: 10,301,160 km (0.112 R)
• M29: 11,398,909 km (0.11 R)
• M30: 11,443,639 km (0.089 R)
• M31: 11,757,944 km (0.083 R)
• M32: 12,029,763 km (0.097 R)
• M33: 12,349,454 km (0.117 R)
• M34: 12,810,963 km (0.029 R)
• M35: 13,846,031 km (0.115 R)
• M36: 13,989,196 km (0.109 R)
• M37: 14,518,473 km (0.081 R)
• M38: 14,664,032 km (0.095 R)
• M39: 14,761,271 km (0.12 R)
• M40: 15,300,122 km (0.116 R)
• M41: 16,447,388 km (0.107 R)
• M42: 17,364,423 km (0.097 R)
• M43: 17,518,958 km (0.119 R)
• M44: 18,297,914 km (0.087 R)
• M45: 18,770,793 km (0.119 R)
• M46: 18,876,409 km (0.107 R)
• M47: 19,088,240 km (0.119 R)
• M48: 19,621,406 km (0.069 R)
• M49: 20,375,828 km (0.116 R)
• M50: 20,975,267 km (0.057 R)
• M51: 21,084,922 km (0.101 R)
• M52: 21,802,094 km (0.07 R)
• M53: 22,135,698 km (0.112 R)
• M54: 23,601,158 km (0.061 R)
• M55: 23,772,149 km (0.082 R)
• M56: 24,923,304 km (0.095 R)
• M57: 25,447,196 km (0.108 R)
• M58: 25,739,810 km (0.052 R)
• M59: 26,033,470 km (0.104 R)
• M60: 26,151,353 km (0.054 R)
• M61: 26,683,623 km (0.078 R)
• M62: 29,337,040 km (0.101 R)
• M63: 29,398,375 km (0.109 R)
• M64: 31,381,594 km (0.03 R)
• M65: 31,506,957 km (0.108 R)
• M66: 32,010,204 km (0.061 R)
• M67: 33,024,478 km (0.066 R)
• M68: 33,088,207 km (0.113 R)
• M69: 33,792,065 km (0.119 R)
• M70: 35,214,740 km (0.062 R)
• M71: 35,345,040 km (0.065 R)
• M72: 37,252,263 km (0.083 R)
• M73: 37,384,957 km (0.075 R)
• M74: 37,650,942 km (0.06 R)
• M75: 37,717,513 km (0.075 R)
• M76: 38,519,806 km (0.109 R)
• M77: 38,586,826 km (0.108 R)
• M78: 38,653,995 km (0.119 R)
• M79: 39,395,103 km (0.073 R)
• M80: 39,462,722 km (0.098 R)
• M81: 40,073,081 km (0.12 R)
• M82: 40,754,649 km (0.038 R)
• M83: 42,753,127 km (0.102 R)
• M84: 42,961,666 km (0.113 R)
• M85: 43,449,654 km (0.118 R)
• M86: 44,079,761 km (0.073 R)
• M87: 45,703,496 km (0.063 R)
• M88: 46,415,731 km (0.048 R)
• M89: 46,558,448 km (0.111 R)
• M90: 46,701,463 km (0.089 R)
• M91: 46,773,121 km (0.096 R)
• M92: 47,131,408 km (0.12 R)
• M93: 47,275,022 km (0.057 R)
• M94: 47,418,785 km (0.071 R)
• M95: 47,490,742 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit