🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 40.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.25 AU

Year: 400 Days

Day: 20.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,773,609 km

• M1: 163,810 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.79 AU - 1.31 AU

Year: 412 Days

Day: 37 Hours

Environment

Temp: 1 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,773,609 km

• M1: 39,793 km (0.092 R)
• M2: 350,807 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.05 AU - 1.29 AU

Year: 485 Days

Day: 19.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.33 AU - 1.35 AU

Year: 594 Days

Day: 33.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,773,609 km

• M1: 302,636 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 12.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.75 AU - 13.21 AU

Year: 13931 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,773,609 km

• M1: 152,590 km (0.096 R)
• M2: 383,270 km (0.118 R)
• M3: 514,617 km (0.106 R)
• M4: 704,456 km (0.089 R)
• M5: 1,106,725 km (0.082 R)
• M6: 1,466,508 km (0.062 R)
• M7: 1,746,106 km (0.056 R)
• M8: 1,922,183 km (0.075 R)
• M9: 2,197,593 km (0.09 R)
• M10: 2,292,288 km (0.105 R)
• M11: 2,924,339 km (0.031 R)
• M12: 3,242,085 km (0.094 R)
• M13: 4,104,816 km (0.099 R)
• M14: 5,203,912 km (0.118 R)
• M15: 5,374,154 km (0.105 R)
• M16: 5,460,023 km (0.116 R)
• M17: 5,633,108 km (0.098 R)
• M18: 6,756,289 km (0.073 R)
• M19: 6,989,063 km (0.104 R)
• M20: 7,130,134 km (0.108 R)
• M21: 7,849,251 km (0.11 R)
• M22: 8,541,440 km (0.067 R)
• M23: 8,945,803 km (0.096 R)
• M24: 9,825,738 km (0.116 R)
• M25: 10,143,035 km (0.098 R)
• M26: 12,399,569 km (0.099 R)
• M27: 12,972,828 km (0.101 R)
• M28: 14,383,686 km (0.104 R)
• M29: 14,503,514 km (0.076 R)
• M30: 15,046,554 km (0.092 R)
• M31: 15,719,445 km (0.063 R)
• M32: 16,841,728 km (0.093 R)
• M33: 18,183,322 km (0.08 R)
• M34: 18,573,024 km (0.082 R)
• M35: 19,031,093 km (0.047 R)
• M36: 22,688,462 km (0.076 R)
• M37: 23,529,950 km (0.113 R)
• M38: 24,310,402 km (0.084 R)
• M39: 24,811,555 km (0.109 R)
• M40: 25,315,999 km (0.118 R)
• M41: 26,408,512 km (0.097 R)
• M42: 27,516,434 km (0.1 R)
• M43: 28,188,428 km (0.072 R)
• M44: 29,853,751 km (0.031 R)
• M45: 31,395,208 km (0.115 R)
• M46: 32,019,031 km (0.04 R)
• M47: 32,568,354 km (0.081 R)
• M48: 32,725,731 km (0.118 R)
• M49: 34,876,649 km (0.109 R)
• M50: 35,441,830 km (0.06 R)
• M51: 35,522,762 km (0.116 R)
• M52: 35,766,009 km (0.065 R)
• M53: 36,581,018 km (0.107 R)
• M54: 36,744,827 km (0.096 R)
• M55: 36,990,766 km (0.056 R)
• M56: 37,649,745 km (0.09 R)
• M57: 40,746,870 km (0.119 R)
• M58: 43,144,624 km (0.1 R)
• M59: 43,490,943 km (0.097 R)
• M60: 44,535,286 km (0.067 R)
• M61: 45,323,816 km (0.112 R)
• M62: 45,940,459 km (0.12 R)
• M63: 46,471,232 km (0.074 R)
• M64: 47,271,132 km (0.067 R)
• M65: 47,717,532 km (0.049 R)
• M66: 48,075,520 km (0.06 R)
• M67: 48,254,888 km (0.111 R)
• M68: 48,794,487 km (0.098 R)
• M69: 49,879,371 km (0.046 R)
• M70: 50,607,164 km (0.105 R)
• M71: 50,880,929 km (0.115 R)
• M72: 50,972,333 km (0.102 R)
• M73: 51,429,953 km (0.109 R)
• M74: 51,981,071 km (0.096 R)
• M75: 57,312,889 km (0.08 R)
• M76: 57,408,033 km (0.113 R)
• M77: 58,075,090 km (0.111 R)
• M78: 59,705,857 km (0.085 R)
• M79: 63,110,405 km (0.032 R)
• M80: 65,779,530 km (0.104 R)
• M81: 66,178,059 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.1

Radius: 3.3

Gravity: 32.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.63 AU - 18.07 AU

Year: 21911 Days

Day: 22.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,773,609 km

• M1: 115,789 km (0.073 R)
• M2: 281,693 km (0.106 R)
• M3: 429,047 km (0.104 R)
• M4: 638,484 km (0.037 R)
• M5: 700,567 km (0.114 R)
• M6: 1,214,286 km (0.082 R)
• M7: 1,370,616 km (0.075 R)
• M8: 1,847,384 km (0.112 R)
• M9: 2,731,956 km (0.068 R)
• M10: 2,765,616 km (0.086 R)
• M11: 2,901,899 km (0.082 R)
• M12: 3,251,959 km (0.096 R)
• M13: 3,652,282 km (0.11 R)
• M14: 3,801,731 km (0.106 R)
• M15: 4,340,283 km (0.094 R)
• M16: 4,699,019 km (0.12 R)
• M17: 5,150,206 km (0.098 R)
• M18: 6,629,878 km (0.119 R)
• M19: 6,812,089 km (0.113 R)
• M20: 6,857,866 km (0.08 R)
• M21: 7,134,771 km (0.074 R)
• M22: 8,084,119 km (0.025 R)
• M23: 9,838,154 km (0.059 R)
• M24: 9,941,826 km (0.102 R)
• M25: 10,045,946 km (0.076 R)
• M26: 10,518,525 km (0.063 R)
• M27: 11,868,945 km (0.093 R)
• M28: 12,201,053 km (0.11 R)
• M29: 13,675,190 km (0.071 R)
• M30: 15,989,170 km (0.059 R)
• M31: 16,973,075 km (0.077 R)
• M32: 17,786,738 km (0.114 R)
• M33: 18,421,183 km (0.118 R)
• M34: 18,548,939 km (0.087 R)
• M35: 19,192,360 km (0.083 R)
• M36: 19,646,988 km (0.08 R)
• M37: 20,039,532 km (0.08 R)
• M38: 20,302,675 km (0.119 R)
• M39: 20,699,558 km (0.091 R)
• M40: 21,232,575 km (0.071 R)
• M41: 21,366,615 km (0.075 R)
• M42: 22,040,703 km (0.106 R)
• M43: 22,996,185 km (0.072 R)
• M44: 24,244,280 km (0.077 R)
• M45: 25,301,189 km (0.11 R)
• M46: 25,727,991 km (0.09 R)
• M47: 26,085,680 km (0.05 R)
• M48: 26,157,337 km (0.068 R)
• M49: 26,444,864 km (0.112 R)
• M50: 27,240,875 km (0.106 R)
• M51: 28,191,868 km (0.114 R)
• M52: 28,412,824 km (0.115 R)
• M53: 29,302,483 km (0.116 R)
• M54: 29,451,632 km (0.068 R)
• M55: 29,526,281 km (0.091 R)
• M56: 29,675,879 km (0.036 R)
• M57: 30,351,912 km (0.11 R)
• M58: 30,805,493 km (0.114 R)
• M59: 30,957,185 km (0.088 R)
• M60: 31,109,027 km (0.119 R)
• M61: 32,951,325 km (0.102 R)
• M62: 33,417,472 km (0.056 R)
• M63: 33,885,713 km (0.033 R)
• M64: 34,042,192 km (0.076 R)
• M65: 34,356,049 km (0.117 R)
• M66: 34,592,114 km (0.112 R)
• M67: 37,385,256 km (0.11 R)
• M68: 37,627,904 km (0.119 R)
• M69: 37,952,381 km (0.031 R)
• M70: 38,686,009 km (0.094 R)
• M71: 39,836,267 km (0.073 R)
• M72: 41,248,022 km (0.084 R)
• M73: 41,666,298 km (0.08 R)
• M74: 42,001,996 km (0.041 R)
• M75: 42,254,367 km (0.1 R)
• M76: 42,338,591 km (0.09 R)
• M77: 43,438,734 km (0.108 R)
• M78: 45,839,780 km (0.102 R)
• M79: 46,359,931 km (0.084 R)
• M80: 46,533,764 km (0.117 R)
• M81: 46,882,028 km (0.074 R)
• M82: 47,668,763 km (0.102 R)
• M83: 47,844,092 km (0.113 R)
• M84: 48,107,683 km (0.096 R)
• M85: 48,195,647 km (0.064 R)
• M86: 50,680,019 km (0.109 R)
• M87: 51,038,306 km (0.097 R)
• M88: 51,217,673 km (0.119 R)
• M89: 53,023,768 km (0.108 R)
• M90: 53,114,724 km (0.098 R)
• M91: 53,296,485 km (0.106 R)
• M92: 55,494,976 km (0.066 R)
• M93: 57,163,142 km (0.103 R)
• M94: 59,130,054 km (0.086 R)
• M95: 60,264,006 km (0.115 R)
• M96: 63,130,002 km (0.056 R)
• M97: 64,773,634 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit