🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 215 Days

Day: 45.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.97 AU - 1.07 AU

Year: 371 Days

Day: 15.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.4 AU - 1.42 AU

Year: 603 Days

Day: 27.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.36 AU - 1.58 AU

Year: 641 Days

Day: 42.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.21 AU - 3.25 AU

Year: 1623 Days

Day: 30.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.52 AU - 5.82 AU

Year: 3632 Days

Day: 40.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,119,362 km

• M1: 632,201 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.5

Radius: 11.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.53 AU - 15.19 AU

Year: 15639 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,119,362 km

• M1: 284,685 km (0.058 R)
• M2: 414,536 km (0.075 R)
• M3: 536,458 km (0.095 R)
• M4: 708,496 km (0.079 R)
• M5: 1,108,969 km (0.086 R)
• M6: 1,624,483 km (0.097 R)
• M7: 1,855,462 km (0.065 R)
• M8: 2,069,986 km (0.115 R)
• M9: 2,236,339 km (0.116 R)
• M10: 2,321,161 km (0.027 R)
• M11: 2,552,888 km (0.107 R)
• M12: 2,671,668 km (0.079 R)
• M13: 3,293,248 km (0.093 R)
• M14: 3,488,323 km (0.028 R)
• M15: 4,556,452 km (0.057 R)
• M16: 4,701,412 km (0.11 R)
• M17: 4,921,471 km (0.07 R)
• M18: 5,032,921 km (0.094 R)
• M19: 5,525,397 km (0.118 R)
• M20: 7,051,894 km (0.084 R)
• M21: 7,304,266 km (0.118 R)
• M22: 7,645,498 km (0.088 R)
• M23: 7,774,901 km (0.119 R)
• M24: 8,299,391 km (0.12 R)
• M25: 8,565,974 km (0.034 R)
• M26: 9,521,306 km (0.101 R)
• M27: 11,879,118 km (0.091 R)
• M28: 12,482,746 km (0.101 R)
• M29: 12,584,472 km (0.069 R)
• M30: 12,737,361 km (0.093 R)
• M31: 13,045,084 km (0.109 R)
• M32: 13,720,219 km (0.092 R)
• M33: 14,247,252 km (0.034 R)
• M34: 14,727,312 km (0.093 R)
• M35: 14,942,434 km (0.112 R)
• M36: 16,254,557 km (0.082 R)
• M37: 16,476,859 km (0.087 R)
• M38: 16,644,259 km (0.064 R)
• M39: 17,831,767 km (0.057 R)
• M40: 18,522,610 km (0.03 R)
• M41: 18,696,742 km (0.063 R)
• M42: 20,347,554 km (0.067 R)
• M43: 20,587,210 km (0.046 R)
• M44: 22,044,593 km (0.041 R)
• M45: 22,167,562 km (0.078 R)
• M46: 22,972,249 km (0.089 R)
• M47: 23,786,660 km (0.113 R)
• M48: 24,039,181 km (0.104 R)
• M49: 25,572,559 km (0.094 R)
• M50: 26,285,991 km (0.118 R)
• M51: 26,416,441 km (0.093 R)
• M52: 26,547,040 km (0.028 R)
• M53: 28,666,243 km (0.117 R)
• M54: 28,867,752 km (0.118 R)
• M55: 29,474,820 km (0.087 R)
• M56: 30,154,443 km (0.1 R)
• M57: 30,976,782 km (0.068 R)
• M58: 31,667,775 km (0.061 R)
• M59: 31,945,578 km (0.103 R)
• M60: 33,487,783 km (0.102 R)
• M61: 33,629,302 km (0.109 R)
• M62: 33,700,062 km (0.1 R)
• M63: 34,410,502 km (0.096 R)
• M64: 35,918,748 km (0.118 R)
• M65: 37,155,474 km (0.058 R)
• M66: 37,448,386 km (0.11 R)
• M67: 37,815,799 km (0.078 R)
• M68: 38,406,112 km (0.102 R)
• M69: 40,495,844 km (0.064 R)
• M70: 41,024,074 km (0.1 R)
• M71: 41,251,164 km (0.118 R)
• M72: 41,478,553 km (0.1 R)
• M73: 41,782,536 km (0.107 R)
• M74: 42,852,310 km (0.118 R)
• M75: 44,008,402 km (0.104 R)
• M76: 44,085,894 km (0.114 R)
• M77: 44,784,965 km (0.09 R)
• M78: 45,018,637 km (0.065 R)
• M79: 45,722,644 km (0.117 R)
• M80: 47,538,015 km (0.12 R)
• M81: 48,095,117 km (0.102 R)
• M82: 50,021,788 km (0.115 R)
• M83: 50,102,720 km (0.084 R)
• M84: 50,669,696 km (0.069 R)
• M85: 50,913,391 km (0.087 R)
• M86: 53,041,271 km (0.119 R)
• M87: 54,033,255 km (0.082 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit