🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 162 Days

Day: 45.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 18.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,543,853 km

• M1: 209,287 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.33 AU - 1.93 AU

Year: 764 Days

Day: 32 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.73 AU - 4.19 AU

Year: 2893 Days

Day: 17 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,543,853 km

• M1: 1,766,601 km (0.071 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 14.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.72 AU - 7.66 AU

Year: 5653 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 33,543,853 km

• M1: 207,642 km (0.044 R)
• M2: 703,559 km (0.115 R)
• M3: 871,108 km (0.112 R)
• M4: 1,034,469 km (0.103 R)
• M5: 1,169,257 km (0.085 R)
• M6: 1,310,477 km (0.115 R)
• M7: 1,500,915 km (0.054 R)
• M8: 1,689,708 km (0.055 R)
• M9: 1,781,411 km (0.072 R)
• M10: 2,240,677 km (0.105 R)
• M11: 2,432,312 km (0.05 R)
• M12: 2,791,197 km (0.096 R)
• M13: 2,887,089 km (0.101 R)
• M14: 3,267,666 km (0.025 R)
• M15: 3,486,079 km (0.087 R)
• M16: 3,619,520 km (0.109 R)
• M17: 3,769,866 km (0.102 R)
• M18: 3,953,124 km (0.049 R)
• M19: 4,650,250 km (0.102 R)
• M20: 4,979,964 km (0.094 R)
• M21: 5,385,823 km (0.1 R)
• M22: 6,157,598 km (0.114 R)
• M23: 6,247,506 km (0.091 R)
• M24: 6,740,880 km (0.094 R)
• M25: 6,852,330 km (0.114 R)
• M26: 7,095,726 km (0.045 R)
• M27: 7,940,805 km (0.111 R)
• M28: 8,038,791 km (0.072 R)
• M29: 8,797,552 km (0.097 R)
• M30: 10,126,729 km (0.084 R)
• M31: 10,619,654 km (0.119 R)
• M32: 10,989,160 km (0.079 R)
• M33: 11,651,430 km (0.063 R)
• M34: 12,167,992 km (0.088 R)
• M35: 12,281,387 km (0.07 R)
• M36: 12,554,702 km (0.112 R)
• M37: 14,428,415 km (0.103 R)
• M38: 15,520,330 km (0.079 R)
• M39: 15,890,286 km (0.103 R)
• M40: 16,916,228 km (0.082 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 12

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.94 AU - 11.48 AU

Year: 10260 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,543,853 km

• M1: 154,684 km (0.108 R)
• M2: 322,832 km (0.09 R)
• M3: 568,322 km (0.057 R)
• M4: 715,527 km (0.089 R)
• M5: 1,096,403 km (0.078 R)
• M6: 1,173,745 km (0.099 R)
• M7: 1,253,181 km (0.11 R)
• M8: 1,678,488 km (0.109 R)
• M9: 1,879,847 km (0.105 R)
• M10: 2,031,389 km (0.052 R)
• M11: 2,226,615 km (0.05 R)
• M12: 2,407,778 km (0.078 R)
• M13: 2,531,346 km (0.113 R)
• M14: 2,806,456 km (0.073 R)
• M15: 2,914,915 km (0.065 R)
• M16: 3,091,440 km (0.068 R)
• M17: 3,271,556 km (0.104 R)
• M18: 3,760,890 km (0.051 R)
• M19: 4,026,576 km (0.089 R)
• M20: 4,500,054 km (0.117 R)
• M21: 4,756,464 km (0.093 R)
• M22: 4,991,333 km (0.116 R)
• M23: 5,581,796 km (0.048 R)
• M24: 5,857,505 km (0.08 R)
• M25: 5,969,105 km (0.116 R)
• M26: 6,422,386 km (0.081 R)
• M27: 6,799,074 km (0.071 R)
• M28: 7,093,632 km (0.055 R)
• M29: 7,573,841 km (0.112 R)
• M30: 8,220,104 km (0.109 R)
• M31: 8,502,545 km (0.069 R)
• M32: 8,820,141 km (0.055 R)
• M33: 9,434,390 km (0.078 R)
• M34: 9,929,110 km (0.106 R)
• M35: 10,162,931 km (0.098 R)
• M36: 10,533,934 km (0.115 R)
• M37: 10,635,960 km (0.075 R)
• M38: 10,978,240 km (0.056 R)
• M39: 11,150,726 km (0.086 R)
• M40: 12,133,584 km (0.094 R)
• M41: 12,491,273 km (0.108 R)
• M42: 12,852,551 km (0.054 R)
• M43: 12,961,608 km (0.071 R)
• M44: 13,511,380 km (0.11 R)
• M45: 14,068,932 km (0.119 R)
• M46: 14,256,378 km (0.036 R)
• M47: 14,331,626 km (0.067 R)
• M48: 14,444,722 km (0.045 R)
• M49: 15,476,049 km (0.116 R)
• M50: 16,333,993 km (0.102 R)
• M51: 16,610,151 km (0.112 R)
• M52: 16,808,368 km (0.118 R)
• M53: 17,087,218 km (0.099 R)
• M54: 18,340,549 km (0.074 R)
• M55: 19,248,010 km (0.059 R)
• M56: 19,707,126 km (0.062 R)
• M57: 19,917,161 km (0.106 R)
• M58: 20,001,235 km (0.083 R)
• M59: 20,085,609 km (0.058 R)
• M60: 20,254,505 km (0.087 R)
• M61: 20,679,063 km (0.12 R)
• M62: 20,764,184 km (0.116 R)
• M63: 21,623,175 km (0.086 R)
• M64: 22,231,291 km (0.066 R)
• M65: 22,493,685 km (0.113 R)
• M66: 23,021,467 km (0.107 R)
• M67: 23,820,768 km (0.119 R)
• M68: 24,313,843 km (0.06 R)
• M69: 24,403,751 km (0.041 R)
• M70: 25,492,375 km (0.113 R)
• M71: 27,015,131 km (0.081 R)
• M72: 27,201,680 km (0.114 R)
• M73: 28,282,674 km (0.069 R)
• M74: 28,995,358 km (0.114 R)
• M75: 29,713,877 km (0.083 R)
• M76: 29,954,730 km (0.077 R)
• M77: 30,535,319 km (0.048 R)
• M78: 30,778,416 km (0.093 R)
• M79: 31,560,364 km (0.119 R)
• M80: 32,052,391 km (0.085 R)
• M81: 32,398,411 km (0.116 R)
• M82: 32,646,295 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit