🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 282 Days

Day: 22.1 Hours

Environment

Temp: 73 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,692,948 km

• M1: 365,468 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.77 AU - 1.03 AU

Year: 318 Days

Day: 31.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.25 AU - 3.29 AU

Year: 2204 Days

Day: 15.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.88 AU - 4.46 AU

Year: 2621 Days

Day: 19.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,692,948 km

• M1: 800,498 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.92 AU - 9.44 AU

Year: 9533 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,692,948 km

• M1: 268,827 km (0.074 R)
• M2: 376,089 km (0.062 R)
• M3: 535,860 km (0.107 R)
• M4: 820,993 km (0.118 R)
• M5: 3,152,476 km (0.052 R)
• M6: 3,459,750 km (0.119 R)
• M7: 4,043,780 km (0.025 R)
• M8: 4,378,281 km (0.028 R)
• M9: 5,468,999 km (0.098 R)
• M10: 5,569,230 km (0.098 R)
• M11: 5,703,868 km (0.109 R)
• M12: 6,288,047 km (0.103 R)
• M13: 6,534,285 km (0.101 R)
• M14: 6,747,911 km (0.115 R)
• M15: 6,927,728 km (0.111 R)
• M16: 7,036,336 km (0.083 R)
• M17: 7,439,652 km (0.105 R)
• M18: 7,700,251 km (0.069 R)
• M19: 7,812,898 km (0.094 R)
• M20: 8,500,301 km (0.072 R)
• M21: 8,929,946 km (0.114 R)
• M22: 9,487,198 km (0.075 R)
• M23: 9,608,073 km (0.09 R)
• M24: 10,593,773 km (0.053 R)
• M25: 12,001,190 km (0.058 R)
• M26: 12,132,088 km (0.098 R)
• M27: 12,307,417 km (0.095 R)
• M28: 12,749,179 km (0.058 R)
• M29: 12,972,080 km (0.069 R)
• M30: 13,331,414 km (0.096 R)
• M31: 14,151,959 km (0.101 R)
• M32: 14,895,161 km (0.094 R)
• M33: 14,988,959 km (0.09 R)
• M34: 15,130,029 km (0.09 R)
• M35: 15,555,785 km (0.078 R)
• M36: 16,226,133 km (0.079 R)
• M37: 16,613,442 km (0.028 R)
• M38: 18,595,464 km (0.06 R)
• M39: 19,051,738 km (0.064 R)
• M40: 19,562,914 km (0.098 R)
• M41: 20,651,388 km (0.11 R)
• M42: 21,018,501 km (0.063 R)
• M43: 21,706,202 km (0.09 R)
• M44: 21,865,973 km (0.08 R)
• M45: 22,293,823 km (0.028 R)
• M46: 22,724,515 km (0.046 R)
• M47: 23,157,900 km (0.058 R)
• M48: 23,539,375 km (0.036 R)
• M49: 23,923,093 km (0.111 R)
• M50: 24,696,514 km (0.09 R)
• M51: 25,086,217 km (0.04 R)
• M52: 25,815,656 km (0.118 R)
• M53: 26,154,495 km (0.044 R)
• M54: 26,665,820 km (0.111 R)
• M55: 27,640,451 km (0.062 R)
• M56: 28,219,245 km (0.108 R)
• M57: 29,565,775 km (0.088 R)
• M58: 30,098,194 km (0.045 R)
• M59: 31,293,032 km (0.113 R)
• M60: 31,654,610 km (0.059 R)
• M61: 31,775,336 km (0.097 R)
• M62: 32,078,122 km (0.075 R)
• M63: 32,686,387 km (0.086 R)
• M64: 33,359,727 km (0.101 R)
• M65: 33,976,070 km (0.109 R)
• M66: 34,782,702 km (0.101 R)
• M67: 35,094,763 km (0.034 R)
• M68: 35,470,403 km (0.107 R)
• M69: 35,595,766 km (0.073 R)
• M70: 36,541,823 km (0.079 R)
• M71: 38,651,901 km (0.086 R)
• M72: 40,080,411 km (0.053 R)
• M73: 40,735,500 km (0.114 R)
• M74: 43,324,142 km (0.082 R)
• M75: 43,928,966 km (0.045 R)
• M76: 44,063,754 km (0.113 R)
• M77: 44,401,396 km (0.038 R)
• M78: 44,739,936 km (0.03 R)
• M79: 44,943,389 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585

Radius: 7.7

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.48 AU - 17.38 AU

Year: 19381 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,692,948 km

• M1: 177,273 km (0.043 R)
• M2: 358,287 km (0.083 R)
• M3: 538,403 km (0.119 R)
• M4: 660,475 km (0.102 R)
• M5: 932,892 km (0.085 R)
• M6: 981,661 km (0.085 R)
• M7: 1,056,460 km (0.077 R)
• M8: 1,723,218 km (0.041 R)
• M9: 2,294,831 km (0.073 R)
• M10: 2,741,979 km (0.069 R)
• M11: 2,993,753 km (0.106 R)
• M12: 4,156,128 km (0.081 R)
• M13: 4,827,374 km (0.109 R)
• M14: 4,913,692 km (0.044 R)
• M15: 5,131,656 km (0.113 R)
• M16: 6,128,127 km (0.076 R)
• M17: 6,505,114 km (0.092 R)
• M18: 7,084,656 km (0.104 R)
• M19: 7,380,561 km (0.058 R)
• M20: 8,500,301 km (0.114 R)
• M21: 8,604,570 km (0.119 R)
• M22: 8,814,755 km (0.046 R)
• M23: 10,000,318 km (0.049 R)
• M24: 10,276,626 km (0.049 R)
• M25: 10,837,019 km (0.058 R)
• M26: 11,696,010 km (0.101 R)
• M27: 11,928,785 km (0.114 R)
• M28: 11,987,277 km (0.119 R)
• M29: 12,995,268 km (0.105 R)
• M30: 13,722,912 km (0.079 R)
• M31: 13,968,552 km (0.094 R)
• M32: 15,154,563 km (0.101 R)
• M33: 15,281,273 km (0.116 R)
• M34: 15,344,702 km (0.072 R)
• M35: 15,727,523 km (0.119 R)
• M36: 16,829,162 km (0.114 R)
• M37: 18,156,843 km (0.105 R)
• M38: 18,358,950 km (0.117 R)
• M39: 18,426,419 km (0.049 R)
• M40: 19,517,885 km (0.042 R)
• M41: 19,586,849 km (0.113 R)
• M42: 19,794,042 km (0.058 R)
• M43: 20,280,385 km (0.096 R)
• M44: 22,337,056 km (0.104 R)
• M45: 23,134,264 km (0.063 R)
• M46: 24,088,548 km (0.109 R)
• M47: 24,162,450 km (0.1 R)
• M48: 24,980,750 km (0.038 R)
• M49: 25,431,040 km (0.062 R)
• M50: 26,263,253 km (0.072 R)
• M51: 27,954,457 km (0.117 R)
• M52: 28,970,226 km (0.118 R)
• M53: 30,396,642 km (0.074 R)
• M54: 31,360,202 km (0.063 R)
• M55: 32,988,425 km (0.091 R)
• M56: 33,482,247 km (0.095 R)
• M57: 34,061,341 km (0.097 R)
• M58: 34,393,897 km (0.117 R)
• M59: 34,560,549 km (0.086 R)
• M60: 36,580,868 km (0.113 R)
• M61: 37,262,885 km (0.096 R)
• M62: 38,207,446 km (0.069 R)
• M63: 38,293,614 km (0.093 R)
• M64: 38,725,952 km (0.109 R)
• M65: 39,508,050 km (0.111 R)
• M66: 40,558,975 km (0.085 R)
• M67: 41,885,609 km (0.099 R)
• M68: 45,127,095 km (0.075 R)
• M69: 46,133,590 km (0.098 R)
• M70: 46,777,758 km (0.105 R)
• M71: 48,168,570 km (0.092 R)
• M72: 48,448,318 km (0.088 R)
• M73: 48,728,514 km (0.108 R)
• M74: 50,990,285 km (0.092 R)
• M75: 51,751,887 km (0.111 R)
• M76: 52,229,703 km (0.071 R)
• M77: 52,805,056 km (0.108 R)
• M78: 54,640,772 km (0.12 R)
• M79: 55,811,076 km (0.1 R)
• M80: 57,482,832 km (0.028 R)
• M81: 58,076,885 km (0.116 R)
• M82: 58,474,068 km (0.082 R)
• M83: 61,683,391 km (0.108 R)
• M84: 62,494,660 km (0.093 R)
• M85: 63,003,442 km (0.032 R)
• M86: 64,743,714 km (0.087 R)
• M87: 65,052,484 km (0.077 R)
• M88: 65,361,703 km (0.069 R)
• M89: 66,188,680 km (0.101 R)
• M90: 66,811,307 km (0.102 R)
• M91: 67,539,998 km (0.095 R)
• M92: 67,644,417 km (0.105 R)
• M93: 68,690,555 km (0.106 R)
• M94: 69,320,811 km (0.113 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: 222 - 18,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit