🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 38.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 163 Days

Day: 42.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,798,449 km

• M1: 9,425 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 189 Days

Day: 28.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,798,449 km

• M1: 67,618 km (0.112 R)
• M2: 349,311 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.54 AU - 1.8 AU

Year: 817 Days

Day: 33.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.74 AU - 2.5 AU

Year: 1169 Days

Day: 22.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.61 AU - 3.49 AU

Year: 2017 Days

Day: 18.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,798,449 km

• M1: 234,420 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 14.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.13 AU - 12.85 AU

Year: 12868 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,798,449 km

• M1: 190,139 km (0.081 R)
• M2: 295,306 km (0.106 R)
• M3: 581,487 km (0.105 R)
• M4: 1,078,301 km (0.077 R)
• M5: 2,352,427 km (0.117 R)
• M6: 2,483,175 km (0.101 R)
• M7: 2,589,539 km (0.119 R)
• M8: 2,752,152 km (0.068 R)
• M9: 3,921,858 km (0.101 R)
• M10: 4,957,374 km (0.092 R)
• M11: 5,297,859 km (0.102 R)
• M12: 5,401,530 km (0.055 R)
• M13: 6,438,692 km (0.118 R)
• M14: 7,189,524 km (0.103 R)
• M15: 8,087,261 km (0.119 R)
• M16: 8,247,031 km (0.085 R)
• M17: 8,814,606 km (0.11 R)
• M18: 9,186,207 km (0.067 R)
• M19: 9,520,857 km (0.062 R)
• M20: 10,030,388 km (0.067 R)
• M21: 10,636,109 km (0.099 R)
• M22: 11,253,799 km (0.049 R)
• M23: 11,387,689 km (0.049 R)
• M24: 11,567,057 km (0.08 R)
• M25: 11,928,635 km (0.034 R)
• M26: 12,202,250 km (0.102 R)
• M27: 12,848,812 km (0.103 R)
• M28: 13,270,378 km (0.111 R)
• M29: 13,459,171 km (0.117 R)
• M30: 13,649,011 km (0.095 R)
• M31: 13,839,598 km (0.081 R)
• M32: 14,271,786 km (0.065 R)
• M33: 14,513,836 km (0.086 R)
• M34: 14,708,313 km (0.114 R)
• M35: 15,100,259 km (0.088 R)
• M36: 15,297,429 km (0.119 R)
• M37: 15,396,314 km (0.087 R)
• M38: 16,145,051 km (0.088 R)
• M39: 16,752,718 km (0.08 R)
• M40: 17,834,011 km (0.06 R)
• M41: 18,147,119 km (0.116 R)
• M42: 18,567,489 km (0.103 R)
• M43: 18,884,786 km (0.073 R)
• M44: 20,280,834 km (0.109 R)
• M45: 21,654,292 km (0.076 R)
• M46: 21,932,544 km (0.114 R)
• M47: 22,944,274 km (0.097 R)
• M48: 23,570,192 km (0.115 R)
• M49: 24,374,729 km (0.106 R)
• M50: 25,539,797 km (0.101 R)
• M51: 25,657,381 km (0.106 R)
• M52: 25,951,939 km (0.093 R)
• M53: 27,261,220 km (0.04 R)
• M54: 29,142,563 km (0.069 R)
• M55: 29,943,959 km (0.114 R)
• M56: 30,378,540 km (0.059 R)
• M57: 31,442,630 km (0.12 R)
• M58: 31,820,963 km (0.063 R)
• M59: 32,773,752 km (0.046 R)
• M60: 33,414,180 km (0.101 R)
• M61: 34,252,826 km (0.109 R)
• M62: 34,772,379 km (0.095 R)
• M63: 35,229,102 km (0.077 R)
• M64: 36,677,658 km (0.06 R)
• M65: 36,876,623 km (0.098 R)
• M66: 37,076,037 km (0.103 R)
• M67: 37,810,263 km (0.116 R)
• M68: 39,496,680 km (0.103 R)
• M69: 39,768,649 km (0.107 R)
• M70: 40,725,926 km (0.106 R)
• M71: 40,863,406 km (0.119 R)
• M72: 41,000,887 km (0.077 R)
• M73: 41,207,481 km (0.117 R)
• M74: 41,898,624 km (0.086 R)
• M75: 42,176,128 km (0.119 R)
• M76: 43,012,380 km (0.099 R)
• M77: 46,053,555 km (0.056 R)
• M78: 46,555,157 km (0.077 R)
• M79: 46,914,640 km (0.073 R)
• M80: 47,925,922 km (0.049 R)
• M81: 48,288,846 km (0.083 R)
• M82: 48,579,814 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit