🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 282 Days

Day: 25.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,947,012 km

• M1: 52,658 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.86 AU - 1.32 AU

Year: 410 Days

Day: 36.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,947,012 km

• M1: 75,248 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.12 AU - 2.2 AU

Year: 1142 Days

Day: 26.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,947,012 km

• M1: 213,476 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.8 AU - 2.58 AU

Year: 1166 Days

Day: 42.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,947,012 km

• M1: 914,791 km (0.101 R)
• M2: 1,298,659 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4 AU - 4.9 AU

Year: 3378 Days

Day: 47.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.05 AU - 5.77 AU

Year: 3916 Days

Day: 15.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 8.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.61 AU - 11.75 AU

Year: 10839 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,947,012 km

• M1: 132,993 km (0.074 R)
• M2: 234,420 km (0.089 R)
• M3: 291,117 km (0.106 R)
• M4: 435,180 km (0.07 R)
• M5: 563,386 km (0.047 R)
• M6: 646,712 km (0.039 R)
• M7: 922,869 km (0.032 R)
• M8: 1,421,479 km (0.099 R)
• M9: 1,558,062 km (0.03 R)
• M10: 1,638,097 km (0.096 R)
• M11: 1,865,336 km (0.061 R)
• M12: 2,281,667 km (0.089 R)
• M13: 2,535,834 km (0.075 R)
• M14: 2,921,796 km (0.102 R)
• M15: 3,096,526 km (0.065 R)
• M16: 3,223,535 km (0.108 R)
• M17: 3,300,578 km (0.083 R)
• M18: 3,378,219 km (0.042 R)
• M19: 3,668,140 km (0.091 R)
• M20: 4,076,392 km (0.067 R)
• M21: 4,215,818 km (0.108 R)
• M22: 4,300,191 km (0.049 R)
• M23: 4,499,306 km (0.082 R)
• M24: 5,295,465 km (0.034 R)
• M25: 5,478,274 km (0.098 R)
• M26: 5,787,642 km (0.082 R)
• M27: 5,944,421 km (0.073 R)
• M28: 6,455,896 km (0.074 R)
• M29: 6,585,897 km (0.116 R)
• M30: 7,316,682 km (0.108 R)
• M31: 7,452,368 km (0.115 R)
• M32: 7,554,692 km (0.094 R)
• M33: 8,496,261 km (0.083 R)
• M34: 8,926,505 km (0.071 R)
• M35: 9,770,985 km (0.067 R)
• M36: 10,108,478 km (0.103 R)
• M37: 10,526,005 km (0.1 R)
• M38: 10,756,237 km (0.104 R)
• M39: 11,104,500 km (0.09 R)
• M40: 11,772,754 km (0.113 R)
• M41: 12,131,639 km (0.115 R)
• M42: 12,292,457 km (0.082 R)
• M43: 12,983,300 km (0.117 R)
• M44: 13,271,575 km (0.035 R)
• M45: 15,521,078 km (0.12 R)
• M46: 16,002,634 km (0.12 R)
• M47: 16,134,729 km (0.118 R)
• M48: 17,115,193 km (0.064 R)
• M49: 17,476,472 km (0.118 R)
• M50: 17,703,562 km (0.096 R)
• M51: 18,206,510 km (0.099 R)
• M52: 18,760,620 km (0.106 R)
• M53: 18,900,045 km (0.099 R)
• M54: 19,790,901 km (0.066 R)
• M55: 20,170,131 km (0.054 R)
• M56: 20,265,276 km (0.07 R)
• M57: 20,408,291 km (0.038 R)
• M58: 20,935,624 km (0.07 R)
• M59: 21,225,245 km (0.065 R)
• M60: 21,759,459 km (0.119 R)
• M61: 22,445,814 km (0.118 R)
• M62: 23,039,867 km (0.117 R)
• M63: 23,189,166 km (0.037 R)
• M64: 23,588,891 km (0.112 R)
• M65: 28,080,568 km (0.118 R)
• M66: 28,560,029 km (0.117 R)
• M67: 29,473,024 km (0.078 R)
• M68: 29,905,961 km (0.067 R)
• M69: 30,887,772 km (0.095 R)
• M70: 31,382,641 km (0.101 R)
• M71: 31,603,448 km (0.095 R)
• M72: 31,935,555 km (0.048 R)
• M73: 31,991,056 km (0.075 R)
• M74: 33,107,206 km (0.079 R)
• M75: 33,444,549 km (0.119 R)
• M76: 35,033,727 km (0.082 R)
• M77: 35,780,071 km (0.111 R)
• M78: 36,183,985 km (0.116 R)
• M79: 36,531,501 km (0.055 R)
• M80: 36,821,870 km (0.074 R)
• M81: 37,932,485 km (0.105 R)
• M82: 38,108,711 km (0.117 R)
• M83: 38,285,386 km (0.082 R)
• M84: 38,462,361 km (0.086 R)
• M85: 38,521,302 km (0.12 R)
• M86: 38,876,148 km (0.112 R)
• M87: 39,291,432 km (0.106 R)
• M88: 39,708,212 km (0.1 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit