🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 21.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.73 AU

Year: 192 Days

Day: 46.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 309 Days

Day: 26.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.06 AU - 1.66 AU

Year: 555 Days

Day: 27.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.61 AU - 1.91 AU

Year: 817 Days

Day: 43.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.53 AU - 4.93 AU

Year: 3044 Days

Day: 29.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,243,246 km

• M1: 69,563 km (0.086 R)
• M2: 1,449,454 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.53 AU - 6.25 AU

Year: 4378 Days

Day: 20.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 6.7

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.74 AU - 21 AU

Year: 26428 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,243,246 km

• M1: 121,922 km (0.106 R)
• M2: 373,396 km (0.076 R)
• M3: 452,234 km (0.067 R)
• M4: 824,883 km (0.069 R)
• M5: 903,721 km (0.089 R)
• M6: 957,875 km (0.116 R)
• M7: 1,185,414 km (0.04 R)
• M8: 1,493,286 km (0.092 R)
• M9: 1,590,525 km (0.118 R)
• M10: 1,656,647 km (0.074 R)
• M11: 2,328,640 km (0.101 R)
• M12: 2,556,927 km (0.119 R)
• M13: 2,634,568 km (0.112 R)
• M14: 3,242,235 km (0.112 R)
• M15: 4,026,277 km (0.074 R)
• M16: 4,627,511 km (0.068 R)
• M17: 4,722,506 km (0.056 R)
• M18: 4,914,440 km (0.09 R)
• M19: 5,860,945 km (0.058 R)
• M20: 5,963,719 km (0.088 R)
• M21: 6,119,151 km (0.08 R)
• M22: 6,646,933 km (0.1 R)
• M23: 7,244,127 km (0.073 R)
• M24: 8,840,636 km (0.116 R)
• M25: 9,436,185 km (0.106 R)
• M26: 9,922,079 km (0.094 R)
• M27: 10,478,284 km (0.078 R)
• M28: 12,010,615 km (0.066 R)
• M29: 12,936,326 km (0.103 R)
• M30: 13,070,366 km (0.091 R)
• M31: 13,543,394 km (0.091 R)
• M32: 14,090,923 km (0.064 R)
• M33: 14,159,887 km (0.1 R)
• M34: 14,855,517 km (0.096 R)
• M35: 14,925,679 km (0.083 R)
• M36: 15,491,009 km (0.107 R)
• M37: 15,562,218 km (0.11 R)
• M38: 16,642,763 km (0.118 R)
• M39: 16,934,928 km (0.104 R)
• M40: 17,008,231 km (0.09 R)
• M41: 17,896,393 km (0.107 R)
• M42: 18,346,084 km (0.113 R)
• M43: 20,104,009 km (0.103 R)
• M44: 21,915,190 km (0.096 R)
• M45: 21,995,076 km (0.049 R)
• M46: 22,155,145 km (0.069 R)
• M47: 22,557,265 km (0.054 R)
• M48: 23,859,813 km (0.092 R)
• M49: 25,690,442 km (0.107 R)
• M50: 26,707,857 km (0.114 R)
• M51: 26,793,278 km (0.069 R)
• M52: 27,652,119 km (0.108 R)
• M53: 29,220,653 km (0.114 R)
• M54: 29,396,580 km (0.082 R)
• M55: 29,573,105 km (0.099 R)
• M56: 30,371,210 km (0.101 R)
• M57: 30,996,978 km (0.063 R)
• M58: 32,079,468 km (0.059 R)
• M59: 32,442,991 km (0.095 R)
• M60: 34,374,150 km (0.117 R)
• M61: 35,682,234 km (0.085 R)
• M62: 35,964,674 km (0.104 R)
• M63: 38,346,721 km (0.057 R)
• M64: 39,897,752 km (0.098 R)
• M65: 41,568,162 km (0.034 R)
• M66: 41,865,413 km (0.033 R)
• M67: 42,461,710 km (0.062 R)
• M68: 42,960,918 km (0.11 R)
• M69: 43,763,660 km (0.119 R)
• M70: 44,470,061 km (0.084 R)
• M71: 44,672,617 km (0.092 R)
• M72: 44,875,322 km (0.107 R)
• M73: 47,126,620 km (0.096 R)
• M74: 47,229,843 km (0.068 R)
• M75: 47,850,674 km (0.118 R)
• M76: 48,058,166 km (0.078 R)
• M77: 48,266,107 km (0.119 R)
• M78: 48,891,277 km (0.118 R)
• M79: 54,205,292 km (0.08 R)
• M80: 54,746,687 km (0.059 R)
• M81: 56,710,608 km (0.098 R)
• M82: 59,922,773 km (0.046 R)
• M83: 63,991,536 km (0.092 R)
• M84: 64,105,829 km (0.062 R)
• M85: 65,137,606 km (0.064 R)
• M86: 65,367,538 km (0.108 R)
• M87: 65,713,109 km (0.063 R)
• M88: 67,566,028 km (0.112 R)
• M89: 71,204,847 km (0.094 R)
• M90: 73,705,824 km (0.11 R)
• M91: 79,775,159 km (0.105 R)
• M92: 80,761,009 km (0.109 R)
• M93: 82,495,895 km (0.054 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit