🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 23.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.78 AU - 1.18 AU

Year: 364 Days

Day: 12.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.08 AU - 1.3 AU

Year: 486 Days

Day: 26.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.44 AU - 1.58 AU

Year: 695 Days

Day: 44.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.62 AU - 2.26 AU

Year: 1013 Days

Day: 47.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.45 AU - 2.69 AU

Year: 1544 Days

Day: 14.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,940,491 km

• M1: 830,119 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 10

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.62 AU - 11.64 AU

Year: 13915 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,940,491 km

• M1: 179,368 km (0.117 R)
• M2: 251,624 km (0.116 R)
• M3: 398,230 km (0.115 R)
• M4: 497,263 km (0.075 R)
• M5: 606,021 km (0.116 R)
• M6: 678,576 km (0.119 R)
• M7: 754,422 km (0.094 R)
• M8: 1,215,931 km (0.115 R)
• M9: 1,446,761 km (0.096 R)
• M10: 1,629,121 km (0.115 R)
• M11: 1,840,951 km (0.048 R)
• M12: 2,107,086 km (0.067 R)
• M13: 2,362,001 km (0.041 R)
• M14: 2,433,209 km (0.087 R)
• M15: 2,676,156 km (0.055 R)
• M16: 2,825,754 km (0.091 R)
• M17: 2,952,464 km (0.115 R)
• M18: 4,034,056 km (0.107 R)
• M19: 4,206,094 km (0.12 R)
• M20: 4,527,879 km (0.115 R)
• M21: 4,736,867 km (0.106 R)
• M22: 4,918,479 km (0.025 R)
• M23: 5,257,617 km (0.111 R)
• M24: 5,414,246 km (0.082 R)
• M25: 5,700,128 km (0.105 R)
• M26: 6,056,320 km (0.072 R)
• M27: 6,520,074 km (0.091 R)
• M28: 6,824,356 km (0.065 R)
• M29: 7,064,311 km (0.103 R)
• M30: 8,451,083 km (0.111 R)
• M31: 8,597,988 km (0.101 R)
• M32: 8,857,241 km (0.105 R)
• M33: 9,081,488 km (0.107 R)
• M34: 9,194,285 km (0.116 R)
• M35: 9,650,259 km (0.048 R)
• M36: 10,230,699 km (0.11 R)
• M37: 11,142,498 km (0.116 R)
• M38: 11,587,701 km (0.081 R)
• M39: 12,495,761 km (0.062 R)
• M40: 12,579,386 km (0.092 R)
• M41: 12,873,794 km (0.084 R)
• M42: 13,598,147 km (0.12 R)
• M43: 14,335,814 km (0.091 R)
• M44: 14,643,238 km (0.118 R)
• M45: 14,997,336 km (0.111 R)
• M46: 15,488,915 km (0.085 R)
• M47: 15,623,852 km (0.093 R)
• M48: 15,804,417 km (0.061 R)
• M49: 16,076,685 km (0.113 R)
• M50: 16,442,003 km (0.073 R)
• M51: 17,041,441 km (0.083 R)
• M52: 17,273,917 km (0.093 R)
• M53: 17,883,229 km (0.088 R)
• M54: 18,214,289 km (0.115 R)
• M55: 18,356,856 km (0.092 R)
• M56: 18,690,758 km (0.115 R)
• M57: 19,267,907 km (0.101 R)
• M58: 19,851,039 km (0.08 R)
• M59: 20,587,958 km (0.108 R)
• M60: 21,034,358 km (0.071 R)
• M61: 21,684,959 km (0.081 R)
• M62: 22,443,720 km (0.099 R)
• M63: 23,159,845 km (0.034 R)
• M64: 24,877,378 km (0.095 R)
• M65: 25,405,907 km (0.106 R)
• M66: 27,447,918 km (0.112 R)
• M67: 28,323,365 km (0.094 R)
• M68: 28,875,231 km (0.041 R)
• M69: 29,152,436 km (0.119 R)
• M70: 29,933,487 km (0.049 R)
• M71: 30,045,536 km (0.059 R)
• M72: 31,061,006 km (0.085 R)
• M73: 32,202,587 km (0.07 R)
• M74: 33,183,650 km (0.107 R)
• M75: 34,350,364 km (0.098 R)
• M76: 34,644,174 km (0.103 R)
• M77: 36,185,182 km (0.12 R)
• M78: 36,603,906 km (0.117 R)
• M79: 39,211,247 km (0.095 R)
• M80: 39,333,918 km (0.075 R)
• M81: 39,518,222 km (0.052 R)
• M82: 39,826,095 km (0.055 R)
• M83: 40,320,366 km (0.1 R)
• M84: 40,878,665 km (0.067 R)
• M85: 41,689,785 km (0.088 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: 274 - 18,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit