🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 187 Days

Day: 27.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.81 AU - 1.11 AU

Year: 344 Days

Day: 16.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,346,132 km

• M1: 40,242 km (0.078 R)
• M2: 387,159 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.24 AU - 2.28 AU

Year: 1241 Days

Day: 33.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.77 AU - 2.93 AU

Year: 1316 Days

Day: 17.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.09 AU - 4.27 AU

Year: 2578 Days

Day: 24.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,346,132 km

• M1: 2,269,101 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.26 AU - 4.58 AU

Year: 2835 Days

Day: 28.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.77 AU - 5.05 AU

Year: 3383 Days

Day: 26.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 8.9

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.34 AU - 9.6 AU

Year: 9004 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,346,132 km

• M1: 135,984 km (0.081 R)
• M2: 198,217 km (0.108 R)
• M3: 456,573 km (0.114 R)
• M4: 594,053 km (0.055 R)
• M5: 843,732 km (0.06 R)
• M6: 1,034,469 km (0.106 R)
• M7: 1,201,121 km (0.095 R)
• M8: 1,376,600 km (0.05 R)
• M9: 1,818,811 km (0.034 R)
• M10: 2,723,579 km (0.072 R)
• M11: 2,929,725 km (0.074 R)
• M12: 3,551,005 km (0.088 R)
• M13: 3,691,477 km (0.119 R)
• M14: 5,842,545 km (0.081 R)
• M15: 5,975,388 km (0.118 R)
• M16: 6,109,128 km (0.086 R)
• M17: 6,277,875 km (0.088 R)
• M18: 6,550,891 km (0.116 R)
• M19: 6,932,665 km (0.117 R)
• M20: 7,645,498 km (0.116 R)
• M21: 8,047,468 km (0.09 R)
• M22: 8,121,220 km (0.083 R)
• M23: 8,269,621 km (0.104 R)
• M24: 8,344,120 km (0.111 R)
• M25: 8,795,906 km (0.117 R)
• M26: 8,872,051 km (0.079 R)
• M27: 8,948,346 km (0.056 R)
• M28: 9,101,534 km (0.049 R)
• M29: 9,255,620 km (0.101 R)
• M30: 10,762,669 km (0.118 R)
• M31: 10,966,571 km (0.065 R)
• M32: 11,627,644 km (0.063 R)
• M33: 12,643,563 km (0.111 R)
• M34: 12,901,919 km (0.106 R)
• M35: 13,511,680 km (0.104 R)
• M36: 13,731,738 km (0.031 R)
• M37: 14,086,285 km (0.095 R)
• M38: 14,533,732 km (0.087 R)
• M39: 14,804,504 km (0.037 R)
• M40: 14,940,489 km (0.101 R)
• M41: 15,396,762 km (0.054 R)
• M42: 15,534,542 km (0.109 R)
• M43: 15,626,545 km (0.09 R)
• M44: 15,903,899 km (0.055 R)
• M45: 16,604,466 km (0.063 R)
• M46: 16,745,686 km (0.095 R)
• M47: 17,746,047 km (0.07 R)
• M48: 18,132,160 km (0.079 R)
• M49: 18,277,718 km (0.054 R)
• M50: 18,667,720 km (0.031 R)
• M51: 19,060,414 km (0.096 R)
• M52: 20,054,193 km (0.099 R)
• M53: 20,355,633 km (0.067 R)
• M54: 21,781,899 km (0.077 R)
• M55: 22,820,407 km (0.071 R)
• M56: 23,768,708 km (0.072 R)
• M57: 23,981,287 km (0.057 R)
• M58: 24,568,907 km (0.069 R)
• M59: 25,161,165 km (0.056 R)
• M60: 25,703,757 km (0.119 R)
• M61: 26,966,363 km (0.092 R)
• M62: 27,744,870 km (0.071 R)
• M63: 28,756,451 km (0.065 R)
• M64: 28,869,547 km (0.071 R)
• M65: 29,437,570 km (0.086 R)
• M66: 29,494,567 km (0.115 R)
• M67: 30,411,602 km (0.076 R)
• M68: 31,570,985 km (0.106 R)
• M69: 31,863,150 km (0.102 R)
• M70: 32,038,778 km (0.034 R)
• M71: 33,040,485 km (0.098 R)
• M72: 33,277,598 km (0.089 R)
• M73: 34,292,021 km (0.039 R)
• M74: 35,195,442 km (0.12 R)
• M75: 36,657,163 km (0.098 R)
• M76: 37,518,996 km (0.109 R)
• M77: 38,387,562 km (0.119 R)
• M78: 38,449,794 km (0.114 R)
• M79: 39,199,878 km (0.079 R)
• M80: 39,262,709 km (0.067 R)
• M81: 40,207,569 km (0.095 R)
• M82: 40,460,839 km (0.112 R)
• M83: 41,032,602 km (0.109 R)
• M84: 41,287,516 km (0.104 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: 442 - 10,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit