🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.78 AU - 0.84 AU

Year: 269 Days

Day: 22 Hours

Environment

Temp: 128 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,718,918 km

• M1: 422,764 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.88 AU - 1.2 AU

Year: 391 Days

Day: 22.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,718,918 km

• M1: 301,889 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.2 AU - 1.2 AU

Year: 485 Days

Day: 32.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.58 AU - 2.04 AU

Year: 898 Days

Day: 39.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.67 AU - 1.99 AU

Year: 913 Days

Day: 32.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,718,918 km

• M1: 50,414 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.67 AU - 2.55 AU

Year: 1131 Days

Day: 24.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.44 AU - 5.68 AU

Year: 3593 Days

Day: 24.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 9.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.04 AU - 7.58 AU

Year: 5848 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,718,918 km

• M1: 115,490 km (0.067 R)
• M2: 212,130 km (0.087 R)
• M3: 401,820 km (0.115 R)
• M4: 475,272 km (0.108 R)
• M5: 584,928 km (0.074 R)
• M6: 692,788 km (0.111 R)
• M7: 772,523 km (0.114 R)
• M8: 1,083,837 km (0.083 R)
• M9: 1,260,811 km (0.064 R)
• M10: 1,536,819 km (0.053 R)
• M11: 1,643,333 km (0.114 R)
• M12: 1,847,982 km (0.117 R)
• M13: 1,961,677 km (0.105 R)
• M14: 2,111,275 km (0.072 R)
• M15: 2,386,535 km (0.113 R)
• M16: 2,492,899 km (0.079 R)
• M17: 2,673,613 km (0.069 R)
• M18: 2,765,466 km (0.109 R)
• M19: 2,839,966 km (0.025 R)
• M20: 3,182,844 km (0.094 R)
• M21: 3,241,337 km (0.056 R)
• M22: 3,559,382 km (0.115 R)
• M23: 3,866,656 km (0.1 R)
• M24: 4,055,149 km (0.108 R)
• M25: 4,354,495 km (0.106 R)
• M26: 4,661,021 km (0.072 R)
• M27: 4,794,462 km (0.092 R)
• M28: 5,434,442 km (0.057 R)
• M29: 5,764,455 km (0.089 R)
• M30: 5,836,112 km (0.095 R)
• M31: 6,174,054 km (0.076 R)
• M32: 6,668,026 km (0.098 R)
• M33: 7,720,148 km (0.099 R)
• M34: 7,904,901 km (0.087 R)
• M35: 8,144,557 km (0.088 R)
• M36: 8,440,910 km (0.1 R)
• M37: 8,631,348 km (0.054 R)
• M38: 9,071,764 km (0.095 R)
• M39: 9,407,013 km (0.088 R)
• M40: 9,547,934 km (0.104 R)
• M41: 9,746,451 km (0.113 R)
• M42: 9,917,591 km (0.101 R)
• M43: 9,974,887 km (0.115 R)
• M44: 10,147,373 km (0.091 R)
• M45: 10,583,002 km (0.103 R)
• M46: 10,729,458 km (0.084 R)
• M47: 11,054,385 km (0.109 R)
• M48: 11,262,775 km (0.107 R)
• M49: 11,653,225 km (0.054 R)
• M50: 12,109,349 km (0.091 R)
• M51: 12,201,202 km (0.091 R)
• M52: 12,478,407 km (0.069 R)
• M53: 12,788,823 km (0.069 R)
• M54: 13,322,438 km (0.032 R)
• M55: 13,735,328 km (0.116 R)
• M56: 14,606,437 km (0.1 R)
• M57: 14,802,410 km (0.103 R)
• M58: 14,966,369 km (0.114 R)
• M59: 15,098,016 km (0.025 R)
• M60: 15,428,776 km (0.113 R)
• M61: 16,503,338 km (0.116 R)
• M62: 16,673,431 km (0.078 R)
• M63: 17,049,669 km (0.087 R)
• M64: 17,152,742 km (0.051 R)
• M65: 17,256,114 km (0.086 R)
• M66: 19,186,376 km (0.077 R)
• M67: 19,796,885 km (0.085 R)
• M68: 20,158,911 km (0.053 R)
• M69: 20,231,466 km (0.097 R)
• M70: 20,852,746 km (0.075 R)
• M71: 20,926,349 km (0.088 R)
• M72: 21,369,158 km (0.072 R)
• M73: 21,740,460 km (0.104 R)
• M74: 21,814,960 km (0.084 R)
• M75: 22,039,207 km (0.114 R)
• M76: 22,151,555 km (0.11 R)
• M77: 22,339,151 km (0.108 R)
• M78: 24,206,132 km (0.056 R)
• M79: 24,515,650 km (0.112 R)
• M80: 25,138,576 km (0.054 R)
• M81: 25,373,594 km (0.07 R)
• M82: 25,609,360 km (0.09 R)
• M83: 26,201,768 km (0.059 R)
• M84: 26,559,456 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit