🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 44.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,802,726 km

• M1: 441,314 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.73 AU - 0.87 AU

Year: 260 Days

Day: 14.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.64 AU - 1.88 AU

Year: 849 Days

Day: 31.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.69 AU - 1.93 AU

Year: 885 Days

Day: 24.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.94 AU - 2.38 AU

Year: 1154 Days

Day: 28.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.35 AU - 4.77 AU

Year: 2973 Days

Day: 31.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.75 AU - 5.83 AU

Year: 3810 Days

Day: 46.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.2

Radius: 5.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.05 AU - 21.11 AU

Year: 25654 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,802,726 km

• M1: 106,663 km (0.081 R)
• M2: 288,275 km (0.113 R)
• M3: 355,893 km (0.037 R)
• M4: 404,064 km (0.092 R)
• M5: 494,271 km (0.109 R)
• M6: 634,893 km (0.106 R)
• M7: 885,919 km (0.091 R)
• M8: 1,258,716 km (0.082 R)
• M9: 1,334,862 km (0.086 R)
• M10: 1,696,141 km (0.108 R)
• M11: 1,997,431 km (0.087 R)
• M12: 2,199,837 km (0.113 R)
• M13: 2,527,755 km (0.094 R)
• M14: 2,722,083 km (0.068 R)
• M15: 2,821,117 km (0.097 R)
• M16: 3,073,787 km (0.109 R)
• M17: 3,281,130 km (0.101 R)
• M18: 3,360,118 km (0.078 R)
• M19: 3,654,975 km (0.026 R)
• M20: 3,791,857 km (0.11 R)
• M21: 3,847,059 km (0.054 R)
• M22: 3,902,410 km (0.112 R)
• M23: 4,269,523 km (0.091 R)
• M24: 5,188,653 km (0.098 R)
• M25: 5,342,439 km (0.075 R)
• M26: 5,686,065 km (0.104 R)
• M27: 5,876,653 km (0.091 R)
• M28: 6,101,499 km (0.04 R)
• M29: 6,263,962 km (0.078 R)
• M30: 6,329,336 km (0.119 R)
• M31: 6,394,860 km (0.054 R)
• M32: 6,893,919 km (0.067 R)
• M33: 8,320,933 km (0.099 R)
• M34: 8,938,473 km (0.104 R)
• M35: 9,308,728 km (0.059 R)
• M36: 9,987,603 km (0.101 R)
• M37: 10,178,938 km (0.073 R)
• M38: 10,565,499 km (0.041 R)
• M39: 11,193,661 km (0.099 R)
• M40: 11,273,097 km (0.119 R)
• M41: 11,312,890 km (0.108 R)
• M42: 11,632,730 km (0.079 R)
• M43: 12,118,026 km (0.101 R)
• M44: 12,983,001 km (0.086 R)
• M45: 13,108,214 km (0.108 R)
• M46: 13,486,248 km (0.112 R)
• M47: 14,555,125 km (0.06 R)
• M48: 14,685,125 km (0.094 R)
• M49: 14,990,155 km (0.117 R)
• M50: 15,828,502 km (0.099 R)
• M51: 16,591,601 km (0.071 R)
• M52: 17,320,591 km (0.119 R)
• M53: 17,504,447 km (0.1 R)
• M54: 17,688,901 km (0.088 R)
• M55: 18,059,904 km (0.107 R)
• M56: 18,293,127 km (0.037 R)
• M57: 18,480,423 km (0.087 R)
• M58: 18,527,397 km (0.087 R)
• M59: 18,951,357 km (0.077 R)
• M60: 19,378,609 km (0.065 R)
• M61: 19,569,496 km (0.065 R)
• M62: 21,561,840 km (0.091 R)
• M63: 22,406,769 km (0.116 R)
• M64: 23,110,627 km (0.038 R)
• M65: 24,179,953 km (0.036 R)
• M66: 24,436,962 km (0.068 R)
• M67: 25,892,699 km (0.09 R)
• M68: 26,208,350 km (0.095 R)
• M69: 26,472,390 km (0.118 R)
• M70: 26,790,286 km (0.087 R)
• M71: 26,896,500 km (0.106 R)
• M72: 26,949,757 km (0.086 R)
• M73: 27,056,121 km (0.084 R)
• M74: 28,128,588 km (0.04 R)
• M75: 28,615,679 km (0.092 R)
• M76: 29,105,612 km (0.11 R)
• M77: 30,480,865 km (0.109 R)
• M78: 32,838,528 km (0.107 R)
• M79: 34,616,050 km (0.098 R)
• M80: 35,487,158 km (0.104 R)
• M81: 35,662,337 km (0.112 R)
• M82: 36,306,805 km (0.101 R)
• M83: 37,310,457 km (0.047 R)
• M84: 37,726,489 km (0.12 R)
• M85: 38,443,062 km (0.085 R)
• M86: 38,502,902 km (0.098 R)
• M87: 38,622,879 km (0.112 R)
• M88: 39,405,426 km (0.097 R)
• M89: 40,253,945 km (0.097 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit