🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.44 AU

Year: 445 Days

Day: 14.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.09 AU - 1.33 AU

Year: 474 Days

Day: 47.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.09 AU - 2.11 AU

Year: 1085 Days

Day: 12 Hours

Environment

Temp: -62 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.63 AU - 2.61 AU

Year: 1100 Days

Day: 46.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.41 AU - 2.53 AU

Year: 1384 Days

Day: 14.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,343,616 km

• M1: 1,905,428 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 11.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.4 AU - 9.32 AU

Year: 7855 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,343,616 km

• M1: 161,865 km (0.106 R)
• M2: 402,867 km (0.038 R)
• M3: 838,646 km (0.078 R)
• M4: 979,866 km (0.041 R)
• M5: 1,061,995 km (0.084 R)
• M6: 1,233,734 km (0.106 R)
• M7: 1,323,193 km (0.053 R)
• M8: 1,624,633 km (0.104 R)
• M9: 1,723,367 km (0.044 R)
• M10: 1,885,831 km (0.089 R)
• M11: 2,358,710 km (0.04 R)
• M12: 2,448,618 km (0.104 R)
• M13: 2,632,175 km (0.105 R)
• M14: 2,772,797 km (0.086 R)
• M15: 3,110,738 km (0.036 R)
• M16: 3,234,755 km (0.111 R)
• M17: 3,668,738 km (0.116 R)
• M18: 4,591,607 km (0.086 R)
• M19: 5,137,490 km (0.095 R)
• M20: 5,373,705 km (0.056 R)
• M21: 5,795,571 km (0.074 R)
• M22: 6,196,793 km (0.092 R)
• M23: 6,385,136 km (0.054 R)
• M24: 6,671,167 km (0.079 R)
• M25: 6,896,611 km (0.052 R)
• M26: 7,026,612 km (0.113 R)
• M27: 7,124,599 km (0.089 R)
• M28: 7,454,611 km (0.119 R)
• M29: 7,789,561 km (0.081 R)
• M30: 8,509,127 km (0.081 R)
• M31: 8,965,251 km (0.107 R)
• M32: 9,107,369 km (0.084 R)
• M33: 9,357,496 km (0.082 R)
• M34: 9,465,506 km (0.095 R)
• M35: 9,573,815 km (0.111 R)
• M36: 10,048,339 km (0.103 R)
• M37: 10,232,794 km (0.081 R)
• M38: 10,381,195 km (0.101 R)
• M39: 10,493,094 km (0.106 R)
• M40: 11,865,654 km (0.119 R)
• M41: 12,217,658 km (0.088 R)
• M42: 12,772,068 km (0.092 R)
• M43: 12,891,896 km (0.048 R)
• M44: 13,092,506 km (0.111 R)
• M45: 13,618,941 km (0.088 R)
• M46: 13,741,462 km (0.052 R)
• M47: 13,987,551 km (0.088 R)
• M48: 14,111,118 km (0.11 R)
• M49: 14,567,392 km (0.09 R)
• M50: 14,818,267 km (0.105 R)
• M51: 15,324,507 km (0.119 R)
• M52: 15,836,281 km (0.083 R)
• M53: 17,360,982 km (0.119 R)
• M54: 19,389,380 km (0.065 R)
• M55: 19,527,309 km (0.064 R)
• M56: 20,408,142 km (0.12 R)
• M57: 20,971,228 km (0.111 R)
• M58: 21,301,989 km (0.05 R)
• M59: 22,160,531 km (0.079 R)
• M60: 22,352,764 km (0.084 R)
• M61: 23,078,912 km (0.085 R)
• M62: 23,420,444 km (0.11 R)
• M63: 24,455,063 km (0.114 R)
• M64: 24,554,396 km (0.067 R)
• M65: 26,517,868 km (0.095 R)
• M66: 27,183,429 km (0.102 R)
• M67: 27,647,482 km (0.033 R)
• M68: 27,802,764 km (0.101 R)
• M69: 29,002,838 km (0.049 R)
• M70: 30,113,154 km (0.038 R)
• M71: 30,326,331 km (0.065 R)
• M72: 31,723,575 km (0.087 R)
• M73: 32,212,012 km (0.071 R)
• M74: 32,867,400 km (0.1 R)
• M75: 33,196,665 km (0.07 R)
• M76: 33,692,582 km (0.101 R)
• M77: 35,475,938 km (0.12 R)
• M78: 35,757,332 km (0.106 R)
• M79: 36,265,815 km (0.082 R)
• M80: 37,118,523 km (0.109 R)
• M81: 37,404,255 km (0.064 R)
• M82: 37,633,289 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383

Radius: 3.8

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.63 AU - 14.25 AU

Year: 16592 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,343,616 km

• M1: 111,002 km (0.04 R)
• M2: 378,782 km (0.069 R)
• M3: 628,760 km (0.066 R)
• M4: 665,561 km (0.058 R)
• M5: 963,560 km (0.083 R)
• M6: 1,515,426 km (0.033 R)
• M7: 1,928,616 km (0.06 R)
• M8: 2,147,777 km (0.1 R)
• M9: 3,227,574 km (0.106 R)
• M10: 3,356,527 km (0.07 R)
• M11: 3,520,038 km (0.104 R)
• M12: 4,270,122 km (0.102 R)
• M13: 6,146,677 km (0.106 R)
• M14: 6,917,854 km (0.095 R)
• M15: 7,505,325 km (0.075 R)
• M16: 8,952,236 km (0.109 R)
• M17: 10,816,973 km (0.12 R)
• M18: 10,865,144 km (0.085 R)
• M19: 10,961,634 km (0.118 R)
• M20: 11,941,500 km (0.072 R)
• M21: 12,391,640 km (0.12 R)
• M22: 12,644,012 km (0.114 R)
• M23: 13,256,765 km (0.067 R)
• M24: 13,463,210 km (0.069 R)
• M25: 14,617,208 km (0.085 R)
• M26: 14,777,128 km (0.073 R)
• M27: 15,044,759 km (0.053 R)
• M28: 16,795,203 km (0.116 R)
• M29: 17,807,831 km (0.092 R)
• M30: 18,149,662 km (0.103 R)
• M31: 18,608,928 km (0.048 R)
• M32: 18,724,417 km (0.055 R)
• M33: 20,722,297 km (0.102 R)
• M34: 21,746,444 km (0.08 R)
• M35: 21,868,067 km (0.09 R)
• M36: 22,234,133 km (0.079 R)
• M37: 23,095,966 km (0.116 R)
• M38: 23,344,299 km (0.035 R)
• M39: 23,780,975 km (0.114 R)
• M40: 23,843,507 km (0.073 R)
• M41: 24,662,256 km (0.104 R)
• M42: 25,106,861 km (0.053 R)
• M43: 25,618,336 km (0.102 R)
• M44: 27,829,841 km (0.057 R)
• M45: 28,027,909 km (0.079 R)
• M46: 28,624,805 km (0.113 R)
• M47: 30,034,017 km (0.086 R)
• M48: 30,237,170 km (0.059 R)
• M49: 31,191,156 km (0.105 R)
• M50: 32,016,787 km (0.1 R)
• M51: 32,779,885 km (0.069 R)
• M52: 34,041,444 km (0.082 R)
• M53: 34,182,515 km (0.095 R)
• M54: 34,323,885 km (0.074 R)
• M55: 34,607,223 km (0.103 R)
• M56: 36,395,217 km (0.094 R)
• M57: 36,901,157 km (0.06 R)
• M58: 37,773,911 km (0.068 R)
• M59: 39,465,863 km (0.074 R)
• M60: 39,688,315 km (0.094 R)
• M61: 40,283,715 km (0.101 R)
• M62: 41,182,199 km (0.074 R)
• M63: 42,770,480 km (0.103 R)
• M64: 43,304,395 km (0.116 R)
• M65: 44,147,828 km (0.038 R)
• M66: 46,162,761 km (0.068 R)
• M67: 47,338,900 km (0.118 R)
• M68: 47,733,090 km (0.054 R)
• M69: 48,128,328 km (0.103 R)
• M70: 48,445,326 km (0.098 R)
• M71: 49,400,508 km (0.074 R)
• M72: 50,925,658 km (0.08 R)
• M73: 51,815,616 km (0.109 R)
• M74: 55,094,951 km (0.101 R)
• M75: 55,343,583 km (0.118 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit