🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 397 Days

Day: 34.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.22 AU - 1.22 AU

Year: 505 Days

Day: 13.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.09 AU - 1.53 AU

Year: 562 Days

Day: 23.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.96 AU - 2.22 AU

Year: 1132 Days

Day: 23.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,013,934 km

• M1: 1,397,244 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.37 AU - 3.09 AU

Year: 1690 Days

Day: 43.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.81 AU - 3.83 AU

Year: 2798 Days

Day: 12.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,013,934 km

• M1: 300,841 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.47 AU - 4.23 AU

Year: 2831 Days

Day: 32.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.4

Radius: 6.4

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.79 AU - 20.29 AU

Year: 25208 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,013,934 km

• M1: 94,247 km (0.113 R)
• M2: 155,582 km (0.119 R)
• M3: 294,409 km (0.11 R)
• M4: 410,197 km (0.114 R)
• M5: 738,415 km (0.108 R)
• M6: 1,073,963 km (0.056 R)
• M7: 1,354,160 km (0.095 R)
• M8: 2,601,806 km (0.072 R)
• M9: 3,280,083 km (0.119 R)
• M10: 3,684,446 km (0.112 R)
• M11: 3,730,373 km (0.069 R)
• M12: 4,104,666 km (0.098 R)
• M13: 4,838,444 km (0.096 R)
• M14: 5,298,009 km (0.095 R)
• M15: 5,349,919 km (0.114 R)
• M16: 5,612,015 km (0.11 R)
• M17: 5,664,972 km (0.098 R)
• M18: 6,148,921 km (0.072 R)
• M19: 6,534,585 km (0.11 R)
• M20: 6,702,134 km (0.118 R)
• M21: 6,814,781 km (0.093 R)
• M22: 6,928,027 km (0.082 R)
• M23: 7,156,164 km (0.116 R)
• M24: 7,271,354 km (0.054 R)
• M25: 9,256,667 km (0.051 R)
• M26: 9,698,131 km (0.071 R)
• M27: 10,211,102 km (0.064 R)
• M28: 11,129,782 km (0.093 R)
• M29: 11,666,540 km (0.036 R)
• M30: 13,185,706 km (0.065 R)
• M31: 13,825,087 km (0.103 R)
• M32: 14,040,359 km (0.087 R)
• M33: 15,429,674 km (0.073 R)
• M34: 15,653,024 km (0.082 R)
• M35: 15,952,519 km (0.063 R)
• M36: 16,785,928 km (0.096 R)
• M37: 16,862,373 km (0.101 R)
• M38: 17,400,776 km (0.078 R)
• M39: 17,633,251 km (0.104 R)
• M40: 18,890,621 km (0.073 R)
• M41: 18,970,207 km (0.039 R)
• M42: 19,530,002 km (0.091 R)
• M43: 19,852,385 km (0.078 R)
• M44: 20,502,388 km (0.05 R)
• M45: 20,830,008 km (0.104 R)
• M46: 23,941,793 km (0.088 R)
• M47: 24,633,384 km (0.049 R)
• M48: 25,683,112 km (0.045 R)
• M49: 26,391,009 km (0.117 R)
• M50: 26,926,121 km (0.111 R)
• M51: 27,284,856 km (0.086 R)
• M52: 28,188,727 km (0.09 R)
• M53: 28,552,848 km (0.108 R)
• M54: 31,240,075 km (0.113 R)
• M55: 31,522,665 km (0.11 R)
• M56: 32,375,373 km (0.083 R)
• M57: 32,852,440 km (0.03 R)
• M58: 36,751,559 km (0.093 R)
• M59: 37,548,766 km (0.116 R)
• M60: 37,648,847 km (0.079 R)
• M61: 38,351,658 km (0.095 R)
• M62: 38,654,145 km (0.04 R)
• M63: 39,566,542 km (0.076 R)
• M64: 39,668,419 km (0.049 R)
• M65: 43,496,329 km (0.119 R)
• M66: 43,706,514 km (0.069 R)
• M67: 44,445,079 km (0.032 R)
• M68: 45,827,513 km (0.11 R)
• M69: 47,440,178 km (0.081 R)
• M70: 47,548,337 km (0.093 R)
• M71: 48,416,752 km (0.089 R)
• M72: 48,525,660 km (0.099 R)
• M73: 50,831,412 km (0.109 R)
• M74: 52,165,077 km (0.095 R)
• M75: 52,500,326 km (0.08 R)
• M76: 52,724,124 km (0.074 R)
• M77: 53,172,768 km (0.077 R)
• M78: 53,735,406 km (0.083 R)
• M79: 54,980,060 km (0.078 R)
• M80: 57,152,371 km (0.111 R)
• M81: 57,382,602 km (0.051 R)
• M82: 60,053,073 km (0.061 R)
• M83: 62,171,080 km (0.116 R)
• M84: 65,754,996 km (0.103 R)
• M85: 69,159,993 km (0.092 R)
• M86: 72,996,131 km (0.044 R)
• M87: 73,871,877 km (0.069 R)
• M88: 75,255,059 km (0.031 R)
• M89: 75,760,102 km (0.109 R)
• M90: 80,485,300 km (0.075 R)
• M91: 80,614,403 km (0.047 R)
• M92: 82,427,978 km (0.037 R)
• M93: 86,095,370 km (0.068 R)
• M94: 88,214,723 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit