🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.76 AU - 0.88 AU

Year: 267 Days

Day: 21.2 Hours

Environment

Temp: 94 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,481,627 km

• M1: 53,855 km (0.04 R)
• M2: 98,286 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 287 Days

Day: 17.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,481,627 km

• M1: 620,382 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.93 AU - 1.27 AU

Year: 415 Days

Day: 36.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,481,627 km

• M1: 626,965 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.31 AU - 1.45 AU

Year: 583 Days

Day: 24.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,481,627 km

• M1: 370,255 km (0.101 R)
• M2: 600,785 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.94 AU - 2.58 AU

Year: 1223 Days

Day: 14.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.26 AU - 3.66 AU

Year: 2316 Days

Day: 26.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.84 AU - 3.88 AU

Year: 2729 Days

Day: 20.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 5.8

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 19.91 AU - 20.39 AU

Year: 32552 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,481,627 km

• M1: 107,561 km (0.07 R)
• M2: 335,099 km (0.092 R)
• M3: 445,502 km (0.083 R)
• M4: 493,075 km (0.116 R)
• M5: 786,735 km (0.082 R)
• M6: 936,333 km (0.094 R)
• M7: 1,402,779 km (0.084 R)
• M8: 1,736,083 km (0.046 R)
• M9: 1,852,620 km (0.118 R)
• M10: 2,093,323 km (0.116 R)
• M11: 3,247,321 km (0.046 R)
• M12: 4,298,396 km (0.108 R)
• M13: 4,350,904 km (0.072 R)
• M14: 4,670,296 km (0.049 R)
• M15: 4,887,512 km (0.086 R)
• M16: 5,963,869 km (0.075 R)
• M17: 6,140,245 km (0.098 R)
• M18: 6,801,916 km (0.108 R)
• M19: 7,868,250 km (0.03 R)
• M20: 8,257,054 km (0.078 R)
• M21: 9,528,636 km (0.109 R)
• M22: 9,804,046 km (0.04 R)
• M23: 9,873,310 km (0.095 R)
• M24: 11,365,100 km (0.114 R)
• M25: 11,510,808 km (0.038 R)
• M26: 13,692,244 km (0.081 R)
• M27: 13,925,019 km (0.081 R)
• M28: 14,159,139 km (0.066 R)
• M29: 14,237,529 km (0.078 R)
• M30: 15,753,105 km (0.094 R)
• M31: 18,163,126 km (0.108 R)
• M32: 18,761,817 km (0.094 R)
• M33: 19,803,168 km (0.107 R)
• M34: 22,396,297 km (0.095 R)
• M35: 22,670,510 km (0.086 R)
• M36: 22,762,214 km (0.118 R)
• M37: 23,222,377 km (0.097 R)
• M38: 27,207,664 km (0.108 R)
• M39: 28,285,816 km (0.096 R)
• M40: 29,078,685 km (0.08 R)
• M41: 29,578,042 km (0.064 R)
• M42: 29,678,123 km (0.048 R)
• M43: 31,296,473 km (0.117 R)
• M44: 31,500,824 km (0.074 R)
• M45: 32,013,496 km (0.103 R)
• M46: 32,322,415 km (0.119 R)
• M47: 34,618,144 km (0.039 R)
• M48: 35,359,402 km (0.11 R)
• M49: 35,999,082 km (0.099 R)
• M50: 36,857,923 km (0.06 R)
• M51: 37,398,121 km (0.045 R)
• M52: 37,832,105 km (0.087 R)
• M53: 40,027,154 km (0.104 R)
• M54: 40,248,858 km (0.096 R)
• M55: 41,475,860 km (0.103 R)
• M56: 42,715,129 km (0.069 R)
• M57: 46,388,654 km (0.11 R)
• M58: 48,380,999 km (0.1 R)
• M59: 48,735,546 km (0.114 R)
• M60: 48,853,877 km (0.069 R)
• M61: 51,120,734 km (0.082 R)
• M62: 51,723,015 km (0.118 R)
• M63: 51,964,466 km (0.111 R)
• M64: 52,691,362 km (0.1 R)
• M65: 54,400,518 km (0.115 R)
• M66: 56,873,520 km (0.108 R)
• M67: 61,672,171 km (0.058 R)
• M68: 61,928,283 km (0.119 R)
• M69: 62,184,693 km (0.103 R)
• M70: 62,570,057 km (0.114 R)
• M71: 63,085,272 km (0.111 R)
• M72: 65,029,297 km (0.111 R)
• M73: 66,205,136 km (0.07 R)
• M74: 66,336,333 km (0.111 R)
• M75: 66,730,075 km (0.054 R)
• M76: 68,312,970 km (0.074 R)
• M77: 69,241,973 km (0.086 R)
• M78: 69,641,399 km (0.076 R)
• M79: 70,308,905 km (0.111 R)
• M80: 70,442,645 km (0.054 R)
• M81: 76,272,923 km (0.095 R)
• M82: 78,481,586 km (0.091 R)
• M83: 80,431,295 km (0.11 R)
• M84: 82,397,011 km (0.066 R)
• M85: 84,947,356 km (0.057 R)
• M86: 86,375,417 km (0.106 R)
• M87: 87,092,440 km (0.066 R)
• M88: 88,243,745 km (0.09 R)
• M89: 88,676,831 km (0.117 R)
• M90: 90,125,387 km (0.061 R)
• M91: 90,270,646 km (0.09 R)
• M92: 94,813,036 km (0.085 R)
• M93: 96,442,606 km (0.104 R)
• M94: 98,230,899 km (0.089 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit