🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 137 Days

Day: 15.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,632,725 km

• M1: 127,757 km (0.09 R)
• M2: 339,438 km (0.11 R)

Asteroid Belt

Center: 0.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

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): 0.219

Orbit Range: 0.8 AU - 1.26 AU

Year: 394 Days

Day: 15.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 13.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.68 AU - 7.48 AU

Year: 5648 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,632,725 km

• M1: 184,604 km (0.099 R)
• M2: 279,449 km (0.104 R)
• M3: 404,363 km (0.088 R)
• M4: 516,262 km (0.076 R)
• M5: 747,391 km (0.112 R)
• M6: 1,059,003 km (0.096 R)
• M7: 1,254,677 km (0.083 R)
• M8: 1,362,238 km (0.104 R)
• M9: 1,736,981 km (0.082 R)
• M10: 2,506,662 km (0.065 R)
• M11: 2,669,873 km (0.076 R)
• M12: 3,289,807 km (0.072 R)
• M13: 3,483,087 km (0.102 R)
• M14: 3,737,254 km (0.117 R)
• M15: 4,767,385 km (0.052 R)
• M16: 5,338,400 km (0.075 R)
• M17: 5,781,060 km (0.093 R)
• M18: 6,684,482 km (0.114 R)
• M19: 7,269,260 km (0.104 R)
• M20: 7,486,027 km (0.113 R)
• M21: 7,741,690 km (0.097 R)
• M22: 7,963,095 km (0.051 R)
• M23: 8,678,023 km (0.087 R)
• M24: 9,276,564 km (0.082 R)
• M25: 9,571,122 km (0.119 R)
• M26: 10,351,125 km (0.086 R)
• M27: 10,697,594 km (0.083 R)
• M28: 10,985,869 km (0.11 R)
• M29: 11,402,051 km (0.083 R)
• M30: 11,823,468 km (0.12 R)
• M31: 12,100,074 km (0.088 R)
• M32: 12,681,561 km (0.107 R)
• M33: 14,890,822 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.8

Radius: 9.5

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.01 AU - 12.41 AU

Year: 15096 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,632,725 km

• M1: 178,321 km (0.032 R)
• M2: 260,899 km (0.062 R)
• M3: 448,494 km (0.102 R)
• M4: 978,520 km (0.062 R)
• M5: 1,128,716 km (0.106 R)
• M6: 1,313,769 km (0.1 R)
• M7: 2,761,128 km (0.119 R)
• M8: 3,012,752 km (0.106 R)
• M9: 3,272,005 km (0.113 R)
• M10: 3,615,781 km (0.09 R)
• M11: 4,051,858 km (0.055 R)
• M12: 4,173,781 km (0.053 R)
• M13: 4,758,559 km (0.109 R)
• M14: 6,472,501 km (0.054 R)
• M15: 6,855,622 km (0.087 R)
• M16: 6,952,561 km (0.117 R)
• M17: 7,344,956 km (0.081 R)
• M18: 8,099,977 km (0.12 R)
• M19: 8,305,524 km (0.086 R)
• M20: 9,683,171 km (0.089 R)
• M21: 9,846,681 km (0.114 R)
• M22: 10,231,746 km (0.117 R)
• M23: 11,016,686 km (0.11 R)
• M24: 11,995,804 km (0.088 R)
• M25: 12,882,621 km (0.056 R)
• M26: 13,546,386 km (0.105 R)
• M27: 15,412,769 km (0.11 R)
• M28: 15,476,349 km (0.119 R)
• M29: 17,094,549 km (0.115 R)
• M30: 17,160,372 km (0.119 R)
• M31: 17,823,390 km (0.086 R)
• M32: 18,969,908 km (0.04 R)
• M33: 19,380,105 km (0.118 R)
• M34: 19,931,822 km (0.089 R)
• M35: 20,980,054 km (0.106 R)
• M36: 21,617,491 km (0.078 R)
• M37: 22,046,089 km (0.115 R)
• M38: 22,189,553 km (0.078 R)
• M39: 22,911,662 km (0.099 R)
• M40: 23,275,484 km (0.097 R)
• M41: 23,861,758 km (0.049 R)
• M42: 24,009,112 km (0.098 R)
• M43: 24,601,370 km (0.038 R)
• M44: 27,944,284 km (0.098 R)
• M45: 28,255,148 km (0.109 R)
• M46: 28,567,209 km (0.118 R)
• M47: 29,116,084 km (0.037 R)
• M48: 29,352,299 km (0.115 R)
• M49: 29,589,262 km (0.077 R)
• M50: 29,747,537 km (0.098 R)
• M51: 30,463,362 km (0.119 R)
• M52: 30,543,248 km (0.042 R)
• M53: 31,507,406 km (0.088 R)
• M54: 31,750,054 km (0.096 R)
• M55: 32,074,531 km (0.105 R)
• M56: 32,318,526 km (0.11 R)
• M57: 35,715,145 km (0.114 R)
• M58: 35,799,369 km (0.096 R)
• M59: 36,391,028 km (0.102 R)
• M60: 36,730,466 km (0.096 R)
• M61: 37,156,371 km (0.119 R)
• M62: 37,498,352 km (0.098 R)
• M63: 37,669,641 km (0.115 R)
• M64: 38,271,324 km (0.064 R)
• M65: 38,357,642 km (0.102 R)
• M66: 38,789,681 km (0.05 R)
• M67: 40,095,521 km (0.034 R)
• M68: 40,534,141 km (0.104 R)
• M69: 41,062,372 km (0.079 R)
• M70: 41,150,634 km (0.044 R)
• M71: 41,947,991 km (0.073 R)
• M72: 43,108,571 km (0.093 R)
• M73: 44,189,416 km (0.109 R)
• M74: 45,552,851 km (0.09 R)
• M75: 45,644,106 km (0.085 R)
• M76: 47,484,758 km (0.065 R)
• M77: 48,507,259 km (0.075 R)
• M78: 49,443,293 km (0.069 R)
• M79: 49,537,241 km (0.109 R)
• M80: 49,631,188 km (0.085 R)
• M81: 50,858,339 km (0.043 R)
• M82: 55,865,978 km (0.082 R)
• M83: 56,257,626 km (0.112 R)
• M84: 56,846,892 km (0.086 R)
• M85: 57,734,605 km (0.085 R)
• M86: 58,130,591 km (0.118 R)
• M87: 59,423,715 km (0.084 R)
• M88: 61,835,981 km (0.098 R)
• M89: 62,139,814 km (0.114 R)
• M90: 62,952,280 km (0.105 R)
• M91: 65,720,289 km (0.114 R)
• M92: 66,651,835 km (0.097 R)
• M93: 68,318,655 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 20,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit