🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.9 AU - 1.12 AU

Year: 367 Days

Day: 14 Hours

Environment

Temp: 34 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,728,130 km

• M1: 137,929 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.34 AU

Year: 406 Days

Day: 45.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 91.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,728,130 km

• M1: 401,371 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 505 Days

Day: 32.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.07 AU - 1.65 AU

Year: 574 Days

Day: 33.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,728,130 km

• M1: 46,375 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.11 AU - 3.45 AU

Year: 1676 Days

Day: 16.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.88 AU - 3.52 AU

Year: 2070 Days

Day: 19.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.31 AU - 3.89 AU

Year: 2470 Days

Day: 23.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,728,130 km

• M1: 730,486 km (0.032 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 11.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.11 AU - 9.67 AU

Year: 9586 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,728,130 km

• M1: 144,212 km (0.112 R)
• M2: 277,953 km (0.102 R)
• M3: 405,111 km (0.085 R)
• M4: 685,906 km (0.075 R)
• M5: 1,274,275 km (0.079 R)
• M6: 1,586,785 km (0.052 R)
• M7: 1,760,468 km (0.044 R)
• M8: 2,024,358 km (0.09 R)
• M9: 2,372,622 km (0.097 R)
• M10: 2,499,032 km (0.103 R)
• M11: 2,572,186 km (0.072 R)
• M12: 2,834,580 km (0.104 R)
• M13: 2,911,175 km (0.068 R)
• M14: 3,164,893 km (0.111 R)
• M15: 3,365,055 km (0.119 R)
• M16: 3,673,226 km (0.113 R)
• M17: 4,012,065 km (0.115 R)
• M18: 4,228,982 km (0.101 R)
• M19: 4,765,590 km (0.088 R)
• M20: 5,418,884 km (0.091 R)
• M21: 5,610,818 km (0.069 R)
• M22: 6,325,297 km (0.091 R)
• M23: 6,629,280 km (0.07 R)
• M24: 6,834,678 km (0.069 R)
• M25: 6,990,260 km (0.025 R)
• M26: 7,094,529 km (0.045 R)
• M27: 7,278,236 km (0.106 R)
• M28: 7,597,029 km (0.11 R)
• M29: 7,757,996 km (0.094 R)
• M30: 8,303,280 km (0.073 R)
• M31: 8,720,359 km (0.112 R)
• M32: 9,030,475 km (0.073 R)
• M33: 9,459,373 km (0.082 R)
• M34: 9,982,965 km (0.115 R)
• M35: 10,545,752 km (0.043 R)
• M36: 10,755,788 km (0.11 R)
• M37: 11,210,416 km (0.114 R)
• M38: 11,363,305 km (0.068 R)
• M39: 11,671,327 km (0.106 R)
• M40: 11,795,343 km (0.026 R)
• M41: 11,888,543 km (0.031 R)
• M42: 12,013,307 km (0.106 R)
• M43: 12,107,105 km (0.078 R)
• M44: 12,358,579 km (0.12 R)
• M45: 12,579,984 km (0.115 R)
• M46: 12,675,428 km (0.101 R)
• M47: 13,219,964 km (0.055 R)
• M48: 13,706,905 km (0.106 R)
• M49: 13,805,041 km (0.091 R)
• M50: 14,133,708 km (0.087 R)
• M51: 14,232,891 km (0.084 R)
• M52: 15,169,074 km (0.111 R)
• M53: 15,338,419 km (0.109 R)
• M54: 16,471,474 km (0.117 R)
• M55: 16,890,198 km (0.052 R)
• M56: 16,995,365 km (0.077 R)
• M57: 17,383,123 km (0.049 R)
• M58: 17,489,337 km (0.094 R)
• M59: 17,916,439 km (0.087 R)
• M60: 18,890,172 km (0.098 R)
• M61: 19,181,888 km (0.103 R)
• M62: 19,548,851 km (0.111 R)
• M63: 19,659,255 km (0.038 R)
• M64: 19,918,059 km (0.053 R)
• M65: 20,252,261 km (0.086 R)
• M66: 20,700,755 km (0.052 R)
• M67: 20,963,898 km (0.082 R)
• M68: 21,493,624 km (0.066 R)
• M69: 21,798,355 km (0.11 R)
• M70: 22,411,855 km (0.079 R)
• M71: 23,891,977 km (0.066 R)
• M72: 24,088,997 km (0.091 R)
• M73: 24,484,833 km (0.115 R)
• M74: 24,683,649 km (0.092 R)
• M75: 24,763,235 km (0.086 R)
• M76: 25,604,573 km (0.081 R)
• M77: 25,685,206 km (0.078 R)
• M78: 26,049,028 km (0.068 R)
• M79: 26,536,867 km (0.103 R)
• M80: 26,986,708 km (0.074 R)
• M81: 27,562,809 km (0.114 R)
• M82: 27,728,115 km (0.048 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit