🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.62 AU - 0.64 AU

Year: 185 Days

Day: 24.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.77 AU - 0.99 AU

Year: 306 Days

Day: 36.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.86 AU - 0.96 AU

Year: 322 Days

Day: 13.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.6 AU

Year: 569 Days

Day: 39.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.09 AU - 1.79 AU

Year: 641 Days

Day: 18 Hours

Environment

Temp: -28 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.13 AU

Year: 979 Days

Day: 38.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,105,723 km

• M1: 284,685 km (0.104 R)
• M2: 1,302,549 km (0.029 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.6 AU - 3.7 AU

Year: 2073 Days

Day: 47.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.01 AU - 4.27 AU

Year: 2575 Days

Day: 35.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,105,723 km

• M1: 837,748 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 10.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.11 AU - 9.57 AU

Year: 8932 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,105,723 km

• M1: 160,519 km (0.088 R)
• M2: 341,532 km (0.057 R)
• M3: 611,706 km (0.109 R)
• M4: 739,013 km (0.073 R)
• M5: 1,059,602 km (0.033 R)
• M6: 1,156,392 km (0.039 R)
• M7: 2,085,694 km (0.075 R)
• M8: 2,159,296 km (0.105 R)
• M9: 2,284,210 km (0.113 R)
• M10: 3,195,859 km (0.104 R)
• M11: 3,931,582 km (0.109 R)
• M12: 4,084,919 km (0.09 R)
• M13: 4,685,705 km (0.088 R)
• M14: 4,815,855 km (0.111 R)
• M15: 4,980,113 km (0.045 R)
• M16: 5,450,150 km (0.109 R)
• M17: 5,621,439 km (0.106 R)
• M18: 5,690,404 km (0.103 R)
• M19: 6,146,079 km (0.045 R)
• M20: 6,253,041 km (0.094 R)
• M21: 6,944,034 km (0.033 R)
• M22: 7,092,585 km (0.096 R)
• M23: 7,774,452 km (0.083 R)
• M24: 8,358,482 km (0.1 R)
• M25: 8,675,929 km (0.093 R)
• M26: 9,363,480 km (0.076 R)
• M27: 9,734,633 km (0.119 R)
• M28: 10,236,982 km (0.043 R)
• M29: 11,971,719 km (0.084 R)
• M30: 12,872,897 km (0.032 R)
• M31: 13,193,485 km (0.102 R)
• M32: 13,285,637 km (0.111 R)
• M33: 13,563,141 km (0.037 R)
• M34: 13,702,716 km (0.098 R)
• M35: 13,842,590 km (0.104 R)
• M36: 14,597,162 km (0.076 R)
• M37: 14,787,899 km (0.067 R)
• M38: 15,754,002 km (0.096 R)
• M39: 16,047,812 km (0.066 R)
• M40: 16,591,152 km (0.074 R)
• M41: 17,090,360 km (0.064 R)
• M42: 17,190,890 km (0.058 R)
• M43: 17,797,509 km (0.075 R)
• M44: 19,449,818 km (0.047 R)
• M45: 20,294,148 km (0.049 R)
• M46: 20,667,245 km (0.101 R)
• M47: 21,474,625 km (0.057 R)
• M48: 21,637,387 km (0.093 R)
• M49: 25,893,746 km (0.111 R)
• M50: 26,414,496 km (0.084 R)
• M51: 26,530,734 km (0.099 R)
• M52: 27,348,884 km (0.09 R)
• M53: 27,761,176 km (0.082 R)
• M54: 27,879,358 km (0.106 R)
• M55: 28,830,502 km (0.04 R)
• M56: 31,070,879 km (0.085 R)
• M57: 32,304,912 km (0.116 R)
• M58: 32,678,308 km (0.119 R)
• M59: 32,803,073 km (0.102 R)
• M60: 32,990,519 km (0.083 R)
• M61: 33,303,777 km (0.042 R)
• M62: 33,680,913 km (0.094 R)
• M63: 33,996,415 km (0.119 R)
• M64: 35,139,941 km (0.057 R)
• M65: 35,331,726 km (0.107 R)
• M66: 35,523,959 km (0.082 R)
• M67: 36,296,034 km (0.111 R)
• M68: 36,943,793 km (0.078 R)
• M69: 37,203,794 km (0.091 R)
• M70: 38,975,780 km (0.107 R)
• M71: 39,108,025 km (0.097 R)
• M72: 39,306,841 km (0.046 R)
• M73: 40,305,855 km (0.051 R)
• M74: 40,976,502 km (0.08 R)
• M75: 41,245,779 km (0.111 R)
• M76: 41,515,653 km (0.109 R)
• M77: 42,057,197 km (0.105 R)
• M78: 43,352,715 km (0.074 R)
• M79: 43,764,558 km (0.091 R)
• M80: 44,177,747 km (0.112 R)
• M81: 44,730,661 km (0.09 R)
• M82: 45,216,256 km (0.086 R)
• M83: 45,564,220 km (0.08 R)
• M84: 46,824,134 km (0.095 R)
• M85: 47,035,216 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit