🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 611 Days

Day: 25.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,920,581 km

• M1: 103,971 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 624 Days

Day: 28.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.62 AU - 2.44 AU

Year: 1067 Days

Day: 14 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,920,581 km

• M1: 1,763,759 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.38 AU - 2.46 AU

Year: 1389 Days

Day: 38.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,920,581 km

• M1: 413,638 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.29 AU - 3.23 AU

Year: 1692 Days

Day: 31.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,920,581 km

• M1: 461,659 km (0.118 R)
• M2: 549,323 km (0.059 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 10

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.69 AU - 9.09 AU

Year: 8177 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,920,581 km

• M1: 143,614 km (0.111 R)
• M2: 261,796 km (0.092 R)
• M3: 396,584 km (0.099 R)
• M4: 744,848 km (0.086 R)
• M5: 811,568 km (0.111 R)
• M6: 880,383 km (0.072 R)
• M7: 980,464 km (0.106 R)
• M8: 1,539,063 km (0.076 R)
• M9: 1,916,498 km (0.119 R)
• M10: 2,106,338 km (0.095 R)
• M11: 2,382,645 km (0.105 R)
• M12: 2,883,499 km (0.062 R)
• M13: 3,303,121 km (0.07 R)
• M14: 3,393,927 km (0.089 R)
• M15: 3,508,519 km (0.07 R)
• M16: 3,647,944 km (0.074 R)
• M17: 3,765,528 km (0.049 R)
• M18: 4,497,361 km (0.089 R)
• M19: 5,272,727 km (0.075 R)
• M20: 5,540,357 km (0.113 R)
• M21: 5,702,970 km (0.11 R)
• M22: 5,812,476 km (0.053 R)
• M23: 5,950,106 km (0.102 R)
• M24: 6,061,107 km (0.108 R)
• M25: 6,540,419 km (0.096 R)
• M26: 6,886,140 km (0.062 R)
• M27: 7,178,903 km (0.078 R)
• M28: 7,595,533 km (0.112 R)
• M29: 8,142,762 km (0.088 R)
• M30: 8,266,180 km (0.11 R)
• M31: 8,797,402 km (0.071 R)
• M32: 8,860,532 km (0.095 R)
• M33: 9,307,531 km (0.085 R)
• M34: 9,696,336 km (0.09 R)
• M35: 10,223,219 km (0.1 R)
• M36: 10,323,001 km (0.069 R)
• M37: 11,928,934 km (0.119 R)
• M38: 12,635,635 km (0.086 R)
• M39: 12,778,650 km (0.04 R)
• M40: 13,102,380 km (0.111 R)
• M41: 13,684,465 km (0.098 R)
• M42: 14,163,627 km (0.086 R)
• M43: 15,519,283 km (0.097 R)
• M44: 15,749,365 km (0.107 R)
• M45: 15,826,258 km (0.05 R)
• M46: 16,290,311 km (0.036 R)
• M47: 17,470,039 km (0.075 R)
• M48: 17,549,625 km (0.086 R)
• M49: 17,709,246 km (0.108 R)
• M50: 17,909,408 km (0.105 R)
• M51: 18,312,126 km (0.109 R)
• M52: 18,473,991 km (0.045 R)
• M53: 18,636,454 km (0.107 R)
• M54: 18,717,835 km (0.099 R)
• M55: 19,911,028 km (0.046 R)
• M56: 20,621,767 km (0.051 R)
• M57: 21,128,605 km (0.084 R)
• M58: 21,725,052 km (0.05 R)
• M59: 22,111,463 km (0.045 R)
• M60: 22,197,631 km (0.107 R)
• M61: 23,723,530 km (0.068 R)
• M62: 24,077,029 km (0.118 R)
• M63: 25,283,087 km (0.105 R)
• M64: 25,373,295 km (0.084 R)
• M65: 26,875,706 km (0.093 R)
• M66: 27,707,321 km (0.082 R)
• M67: 28,126,195 km (0.12 R)
• M68: 28,500,489 km (0.106 R)
• M69: 28,970,525 km (0.061 R)
• M70: 29,206,441 km (0.101 R)
• M71: 29,585,372 km (0.039 R)
• M72: 29,965,949 km (0.12 R)
• M73: 30,252,429 km (0.082 R)
• M74: 31,117,404 km (0.09 R)
• M75: 31,407,475 km (0.119 R)
• M76: 32,527,813 km (0.115 R)
• M77: 32,773,154 km (0.053 R)
• M78: 32,920,507 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit