🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.8 AU - 1.26 AU

Year: 366 Days

Day: 17.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.27 AU - 2.05 AU

Year: 748 Days

Day: 28.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,344,163 km

• M1: 101,278 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.47 AU - 2.01 AU

Year: 803 Days

Day: 18.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,344,163 km

• M1: 1,197,232 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.5 AU - 2.1 AU

Year: 845 Days

Day: 23.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,344,163 km

• M1: 205,248 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.53 AU - 2.41 AU

Year: 967 Days

Day: 37.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.33 AU - 2.53 AU

Year: 1325 Days

Day: 16.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 13.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.97 AU - 10.77 AU

Year: 10848 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,344,163 km

• M1: 175,478 km (0.097 R)
• M2: 269,276 km (0.06 R)
• M3: 371,452 km (0.028 R)
• M4: 1,272,330 km (0.028 R)
• M5: 1,534,276 km (0.094 R)
• M6: 1,855,612 km (0.072 R)
• M7: 1,981,873 km (0.108 R)
• M8: 2,089,284 km (0.099 R)
• M9: 2,220,930 km (0.107 R)
• M10: 2,310,390 km (0.115 R)
• M11: 2,492,899 km (0.113 R)
• M12: 2,656,559 km (0.082 R)
• M13: 2,896,813 km (0.1 R)
• M14: 3,169,380 km (0.069 R)
• M15: 3,633,732 km (0.093 R)
• M16: 3,901,064 km (0.108 R)
• M17: 4,009,821 km (0.109 R)
• M18: 4,512,171 km (0.11 R)
• M19: 4,829,169 km (0.057 R)
• M20: 6,073,823 km (0.112 R)
• M21: 6,200,383 km (0.119 R)
• M22: 6,912,618 km (0.032 R)
• M23: 7,144,645 km (0.081 R)
• M24: 7,925,396 km (0.078 R)
• M25: 8,768,829 km (0.057 R)
• M26: 9,347,174 km (0.063 R)
• M27: 9,788,937 km (0.065 R)
• M28: 10,162,483 km (0.086 R)
• M29: 10,962,083 km (0.067 R)
• M30: 11,584,859 km (0.084 R)
• M31: 11,742,236 km (0.109 R)
• M32: 12,500,248 km (0.101 R)
• M33: 12,661,814 km (0.113 R)
• M34: 12,905,509 km (0.055 R)
• M35: 13,438,826 km (0.115 R)
• M36: 13,521,553 km (0.088 R)
• M37: 14,189,358 km (0.092 R)
• M38: 14,442,478 km (0.079 R)
• M39: 16,565,720 km (0.07 R)
• M40: 17,100,533 km (0.052 R)
• M41: 18,508,249 km (0.026 R)
• M42: 18,738,779 km (0.089 R)
• M43: 19,016,582 km (0.095 R)
• M44: 19,156,007 km (0.114 R)
• M45: 19,436,055 km (0.029 R)
• M46: 19,576,527 km (0.114 R)
• M47: 19,952,766 km (0.032 R)
• M48: 20,284,125 km (0.104 R)
• M49: 21,336,995 km (0.083 R)
• M50: 22,162,625 km (0.108 R)
• M51: 23,396,060 km (0.12 R)
• M52: 23,945,682 km (0.096 R)
• M53: 24,197,007 km (0.12 R)
• M54: 25,671,743 km (0.119 R)
• M55: 25,928,901 km (0.082 R)
• M56: 27,280,219 km (0.067 R)
• M57: 28,176,011 km (0.026 R)
• M58: 28,494,505 km (0.101 R)
• M59: 28,601,019 km (0.111 R)
• M60: 29,780,448 km (0.031 R)
• M61: 29,888,458 km (0.109 R)
• M62: 29,996,617 km (0.044 R)
• M63: 32,408,733 km (0.117 R)
• M64: 32,798,286 km (0.116 R)
• M65: 32,909,886 km (0.04 R)
• M66: 33,021,486 km (0.106 R)
• M67: 33,750,626 km (0.109 R)
• M68: 34,428,304 km (0.099 R)
• M69: 35,625,087 km (0.112 R)
• M70: 36,257,438 km (0.114 R)
• M71: 36,603,906 km (0.032 R)
• M72: 36,893,528 km (0.099 R)
• M73: 37,591,551 km (0.078 R)
• M74: 38,235,421 km (0.118 R)
• M75: 38,411,647 km (0.116 R)
• M76: 38,823,789 km (0.107 R)
• M77: 39,415,149 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 5

Gravity: 39.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.28 AU - 19.76 AU

Year: 24565 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,344,163 km

• M1: 146,157 km (0.11 R)
• M2: 191,336 km (0.025 R)
• M3: 361,279 km (0.096 R)
• M4: 1,000,361 km (0.098 R)
• M5: 1,161,029 km (0.068 R)
• M6: 2,080,906 km (0.05 R)
• M7: 2,244,417 km (0.071 R)
• M8: 2,804,810 km (0.114 R)
• M9: 2,894,719 km (0.038 R)
• M10: 4,096,738 km (0.051 R)
• M11: 4,668,800 km (0.054 R)
• M12: 4,883,174 km (0.105 R)
• M13: 5,771,785 km (0.114 R)
• M14: 6,059,761 km (0.079 R)
• M15: 6,117,805 km (0.071 R)
• M16: 6,293,283 km (0.086 R)
• M17: 9,051,270 km (0.061 R)
• M18: 9,997,027 km (0.104 R)
• M19: 10,691,610 km (0.109 R)
• M20: 12,347,359 km (0.12 R)
• M21: 12,717,764 km (0.106 R)
• M22: 12,941,861 km (0.056 R)
• M23: 13,469,493 km (0.062 R)
• M24: 14,312,926 km (0.114 R)
• M25: 15,569,847 km (0.101 R)
• M26: 16,050,356 km (0.034 R)
• M27: 16,698,414 km (0.068 R)
• M28: 16,861,774 km (0.069 R)
• M29: 17,190,142 km (0.073 R)
• M30: 19,289,449 km (0.099 R)
• M31: 20,412,779 km (0.07 R)
• M32: 20,674,875 km (0.071 R)
• M33: 21,557,053 km (0.112 R)
• M34: 22,271,533 km (0.081 R)
• M35: 26,242,458 km (0.094 R)
• M36: 26,622,736 km (0.088 R)
• M37: 27,678,149 km (0.066 R)
• M38: 27,871,430 km (0.118 R)
• M39: 31,025,402 km (0.098 R)
• M40: 32,033,841 km (0.101 R)
• M41: 32,848,401 km (0.106 R)
• M42: 33,258,299 km (0.099 R)
• M43: 34,393,897 km (0.084 R)
• M44: 35,227,905 km (0.048 R)
• M45: 36,174,112 km (0.114 R)
• M46: 36,597,174 km (0.036 R)
• M47: 37,235,060 km (0.073 R)
• M48: 37,448,536 km (0.106 R)
• M49: 38,198,769 km (0.099 R)
• M50: 38,845,780 km (0.062 R)
• M51: 41,912,536 km (0.092 R)
• M52: 45,625,406 km (0.102 R)
• M53: 46,656,135 km (0.089 R)
• M54: 47,232,087 km (0.116 R)
• M55: 48,623,946 km (0.103 R)
• M56: 52,161,935 km (0.117 R)
• M57: 53,239,489 km (0.113 R)
• M58: 53,961,897 km (0.114 R)
• M59: 55,051,568 km (0.06 R)
• M60: 55,416,437 km (0.095 R)
• M61: 56,393,161 km (0.101 R)
• M62: 57,006,662 km (0.08 R)
• M63: 57,375,720 km (0.109 R)
• M64: 58,363,814 km (0.091 R)
• M65: 59,357,593 km (0.08 R)
• M66: 64,153,700 km (0.105 R)
• M67: 65,307,698 km (0.115 R)
• M68: 65,951,867 km (0.117 R)
• M69: 69,203,676 km (0.094 R)
• M70: 71,047,320 km (0.103 R)
• M71: 74,917,566 km (0.081 R)
• M72: 75,186,992 km (0.094 R)
• M73: 77,490,051 km (0.108 R)
• M74: 79,404,007 km (0.094 R)
• M75: 79,678,818 km (0.095 R)
• M76: 81,195,292 km (0.116 R)
• M77: 81,749,103 km (0.099 R)
• M78: 84,256,662 km (0.092 R)
• M79: 84,396,686 km (0.118 R)
• M80: 84,957,678 km (0.112 R)
• M81: 85,379,245 km (0.077 R)
• M82: 85,801,560 km (0.079 R)
• M83: 85,942,481 km (0.075 R)
• M84: 86,930,874 km (0.082 R)
• M85: 87,214,063 km (0.119 R)
• M86: 87,923,157 km (0.078 R)
• M87: 88,776,612 km (0.054 R)
• M88: 89,632,761 km (0.113 R)
• M89: 91,497,349 km (0.119 R)
• M90: 92,651,048 km (0.048 R)
• M91: 92,795,709 km (0.086 R)
• M92: 93,229,842 km (0.108 R)
• M93: 93,519,613 km (0.115 R)
• M94: 97,314,013 km (0.058 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit