🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 375 Days

Day: 35.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.29 AU - 1.65 AU

Year: 679 Days

Day: 26 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,558,849 km

• M1: 78,838 km (0.081 R)
• M2: 336,745 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.62 AU - 2.56 AU

Year: 1151 Days

Day: 27.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.64 AU - 2.68 AU

Year: 1209 Days

Day: 41.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 165.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.5 AU - 3.58 AU

Year: 2018 Days

Day: 18 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.71 AU - 3.81 AU

Year: 2241 Days

Day: 14.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,558,849 km

• M1: 1,676,244 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 8.6

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.68 AU - 5.68 AU

Year: 4489 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,558,849 km

• M1: 112,049 km (0.089 R)
• M2: 270,323 km (0.113 R)
• M3: 349,161 km (0.108 R)
• M4: 592,557 km (0.105 R)
• M5: 956,080 km (0.055 R)
• M6: 1,071,869 km (0.113 R)
• M7: 1,270,086 km (0.117 R)
• M8: 1,414,448 km (0.12 R)
• M9: 1,530,386 km (0.09 R)
• M10: 2,176,799 km (0.082 R)
• M11: 2,234,095 km (0.108 R)
• M12: 2,389,826 km (0.086 R)
• M13: 2,753,050 km (0.09 R)
• M14: 2,877,964 km (0.059 R)
• M15: 3,069,000 km (0.055 R)
• M16: 3,242,384 km (0.087 R)
• M17: 3,598,876 km (0.088 R)
• M18: 3,991,421 km (0.087 R)
• M19: 4,085,667 km (0.098 R)
• M20: 4,180,812 km (0.084 R)
• M21: 4,349,109 km (0.05 R)
• M22: 4,568,719 km (0.113 R)
• M23: 4,667,454 km (0.073 R)
• M24: 5,720,473 km (0.055 R)
• M25: 6,069,335 km (0.075 R)
• M26: 6,260,072 km (0.071 R)
• M27: 6,843,953 km (0.115 R)
• M28: 7,243,080 km (0.05 R)
• M29: 7,300,675 km (0.083 R)
• M30: 7,445,486 km (0.084 R)
• M31: 7,620,366 km (0.113 R)
• M32: 8,063,774 km (0.087 R)
• M33: 8,273,510 km (0.104 R)
• M34: 8,759,703 km (0.088 R)
• M35: 9,037,357 km (0.083 R)
• M36: 10,468,560 km (0.114 R)
• M37: 10,631,771 km (0.084 R)
• M38: 10,763,118 km (0.03 R)
• M39: 10,828,941 km (0.105 R)
• M40: 10,994,247 km (0.103 R)
• M41: 11,060,519 km (0.102 R)
• M42: 11,461,142 km (0.096 R)
• M43: 11,697,207 km (0.09 R)
• M44: 11,968,877 km (0.095 R)
• M45: 12,587,614 km (0.104 R)
• M46: 12,831,009 km (0.086 R)
• M47: 13,041,045 km (0.119 R)
• M48: 13,820,450 km (0.116 R)
• M49: 13,892,107 km (0.081 R)
• M50: 14,035,721 km (0.114 R)
• M51: 14,324,295 km (0.042 R)
• M52: 14,578,612 km (0.098 R)
• M53: 14,651,466 km (0.115 R)
• M54: 14,834,274 km (0.12 R)
• M55: 15,276,037 km (0.088 R)
• M56: 17,201,511 km (0.069 R)
• M57: 18,133,805 km (0.106 R)
• M58: 18,330,077 km (0.091 R)
• M59: 18,606,086 km (0.099 R)
• M60: 18,804,153 km (0.101 R)
• M61: 19,683,639 km (0.044 R)
• M62: 20,128,394 km (0.109 R)
• M63: 20,494,759 km (0.11 R)
• M64: 20,781,239 km (0.114 R)
• M65: 20,945,497 km (0.092 R)
• M66: 21,440,965 km (0.1 R)
• M67: 21,607,019 km (0.103 R)
• M68: 21,773,521 km (0.062 R)
• M69: 21,940,323 km (0.114 R)
• M70: 22,696,540 km (0.077 R)
• M71: 23,162,837 km (0.066 R)
• M72: 23,504,069 km (0.094 R)
• M73: 24,018,836 km (0.104 R)
• M74: 24,234,556 km (0.058 R)
• M75: 24,494,108 km (0.034 R)
• M76: 25,103,420 km (0.09 R)
• M77: 25,365,965 km (0.103 R)
• M78: 25,717,669 km (0.07 R)
• M79: 26,336,855 km (0.025 R)
• M80: 28,771,111 km (0.087 R)
• M81: 28,862,665 km (0.049 R)
• M82: 29,183,702 km (0.086 R)
• M83: 29,275,705 km (0.092 R)
• M84: 29,598,388 km (0.117 R)
• M85: 31,088,233 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit