🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 19.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,172,853 km

• M1: 55,950 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.77 AU - 1.15 AU

Year: 347 Days

Day: 35.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.2 AU - 1.56 AU

Year: 598 Days

Day: 46.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 163.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.84 AU - 2.32 AU

Year: 1107 Days

Day: 20.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.41 AU - 3.63 AU

Year: 1936 Days

Day: 41.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.89 AU - 4.71 AU

Year: 2733 Days

Day: 25.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,172,853 km

• M1: 1,144,274 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 14.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.47 AU - 11.87 AU

Year: 11966 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,172,853 km

• M1: 183,257 km (0.114 R)
• M2: 288,125 km (0.077 R)
• M3: 808,726 km (0.056 R)
• M4: 994,227 km (0.103 R)
• M5: 1,744,012 km (0.109 R)
• M6: 1,962,425 km (0.114 R)
• M7: 2,219,135 km (0.084 R)
• M8: 2,456,846 km (0.061 R)
• M9: 2,989,863 km (0.113 R)
• M10: 3,698,209 km (0.12 R)
• M11: 4,345,968 km (0.12 R)
• M12: 5,107,421 km (0.099 R)
• M13: 6,453,353 km (0.069 R)
• M14: 7,587,454 km (0.09 R)
• M15: 7,948,733 km (0.042 R)
• M16: 8,408,597 km (0.082 R)
• M17: 8,594,846 km (0.112 R)
• M18: 9,306,035 km (0.098 R)
• M19: 9,644,276 km (0.074 R)
• M20: 10,683,682 km (0.089 R)
• M21: 10,885,788 km (0.106 R)
• M22: 12,071,950 km (0.081 R)
• M23: 12,547,372 km (0.081 R)
• M24: 13,353,405 km (0.093 R)
• M25: 14,176,044 km (0.093 R)
• M26: 15,015,288 km (0.113 R)
• M27: 15,128,384 km (0.049 R)
• M28: 15,241,779 km (0.117 R)
• M29: 15,355,473 km (0.076 R)
• M30: 15,526,613 km (0.115 R)
• M31: 15,928,284 km (0.069 R)
• M32: 16,859,082 km (0.117 R)
• M33: 17,212,731 km (0.113 R)
• M34: 17,807,682 km (0.109 R)
• M35: 18,167,913 km (0.078 R)
• M36: 19,078,964 km (0.113 R)
• M37: 19,756,493 km (0.064 R)
• M38: 19,880,510 km (0.098 R)
• M39: 20,630,294 km (0.093 R)
• M40: 22,544,998 km (0.103 R)
• M41: 22,934,700 km (0.086 R)
• M42: 23,589,191 km (0.094 R)
• M43: 24,117,271 km (0.085 R)
• M44: 24,316,386 km (0.108 R)
• M45: 24,649,241 km (0.116 R)
• M46: 25,454,526 km (0.12 R)
• M47: 26,268,339 km (0.057 R)
• M48: 26,541,505 km (0.097 R)
• M49: 30,751,338 km (0.107 R)
• M50: 31,111,570 km (0.109 R)
• M51: 32,933,074 km (0.057 R)
• M52: 33,819,591 km (0.057 R)
• M53: 34,191,341 km (0.057 R)
• M54: 34,564,438 km (0.117 R)
• M55: 34,938,882 km (0.085 R)
• M56: 35,540,714 km (0.06 R)
• M57: 35,767,355 km (0.082 R)
• M58: 36,526,115 km (0.048 R)
• M59: 37,674,429 km (0.1 R)
• M60: 39,067,783 km (0.059 R)
• M61: 39,536,024 km (0.116 R)
• M62: 41,189,530 km (0.108 R)
• M63: 41,348,253 km (0.091 R)
• M64: 41,984,792 km (0.07 R)
• M65: 42,945,958 km (0.101 R)
• M66: 43,752,291 km (0.1 R)
• M67: 44,563,710 km (0.03 R)
• M68: 44,889,683 km (0.101 R)
• M69: 45,053,044 km (0.117 R)
• M70: 46,036,800 km (0.105 R)
• M71: 47,359,694 km (0.102 R)
• M72: 48,611,080 km (0.059 R)
• M73: 48,778,779 km (0.095 R)
• M74: 49,958,059 km (0.106 R)
• M75: 50,127,255 km (0.042 R)
• M76: 50,891,101 km (0.106 R)
• M77: 51,231,885 km (0.116 R)
• M78: 52,946,875 km (0.056 R)
• M79: 54,855,146 km (0.089 R)
• M80: 55,467,001 km (0.056 R)
• M81: 56,521,217 km (0.063 R)
• M82: 56,874,118 km (0.118 R)
• M83: 59,543,992 km (0.057 R)
• M84: 59,992,935 km (0.057 R)
• M85: 60,082,843 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit