🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.53 AU - 0.67 AU

Year: 165 Days

Day: 17.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 449 Days

Day: 25.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.1 AU - 1.34 AU

Year: 478 Days

Day: 25.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,420,586 km

• M1: 927,357 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.65 AU - 5.19 AU

Year: 3297 Days

Day: 22.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 10.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.89 AU - 12.33 AU

Year: 13137 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,420,586 km

• M1: 450,439 km (0.118 R)
• M2: 576,101 km (0.099 R)
• M3: 651,798 km (0.036 R)
• M4: 780,901 km (0.054 R)
• M5: 1,104,032 km (0.068 R)
• M6: 1,731,745 km (0.059 R)
• M7: 1,915,900 km (0.072 R)
• M8: 2,082,552 km (0.076 R)
• M9: 2,823,361 km (0.037 R)
• M10: 3,321,522 km (0.073 R)
• M11: 3,581,074 km (0.103 R)
• M12: 3,669,037 km (0.111 R)
• M13: 4,212,377 km (0.12 R)
• M14: 4,975,775 km (0.045 R)
• M15: 5,712,993 km (0.118 R)
• M16: 6,809,246 km (0.074 R)
• M17: 7,475,256 km (0.077 R)
• M18: 7,969,228 km (0.097 R)
• M19: 8,046,121 km (0.103 R)
• M20: 8,162,060 km (0.035 R)
• M21: 9,068,773 km (0.118 R)
• M22: 9,310,672 km (0.027 R)
• M23: 9,473,136 km (0.111 R)
• M24: 9,554,666 km (0.074 R)
• M25: 9,718,476 km (0.115 R)
• M26: 10,090,526 km (0.088 R)
• M27: 11,277,735 km (0.08 R)
• M28: 11,450,969 km (0.104 R)
• M29: 11,799,981 km (0.096 R)
• M30: 12,553,505 km (0.044 R)
• M31: 13,322,438 km (0.082 R)
• M32: 13,920,830 km (0.101 R)
• M33: 14,199,979 km (0.079 R)
• M34: 15,575,083 km (0.103 R)
• M35: 16,059,182 km (0.068 R)
• M36: 16,303,026 km (0.078 R)
• M37: 16,646,503 km (0.085 R)
• M38: 17,791,824 km (0.08 R)
• M39: 17,993,632 km (0.085 R)
• M40: 18,654,854 km (0.093 R)
• M41: 19,375,617 km (0.049 R)
• M42: 19,583,259 km (0.09 R)
• M43: 20,158,163 km (0.117 R)
• M44: 20,473,965 km (0.063 R)
• M45: 20,685,496 km (0.089 R)
• M46: 21,164,060 km (0.118 R)
• M47: 23,555,681 km (0.099 R)
• M48: 23,777,385 km (0.118 R)
• M49: 23,999,687 km (0.12 R)
• M50: 24,278,687 km (0.12 R)
• M51: 26,779,066 km (0.085 R)
• M52: 27,068,388 km (0.113 R)
• M53: 27,358,758 km (0.088 R)
• M54: 27,708,518 km (0.113 R)
• M55: 28,001,131 km (0.104 R)
• M56: 28,177,208 km (0.082 R)
• M57: 28,471,467 km (0.084 R)
• M58: 29,122,367 km (0.027 R)
• M59: 29,300,688 km (0.117 R)
• M60: 30,017,860 km (0.114 R)
• M61: 30,619,991 km (0.088 R)
• M62: 30,922,478 km (0.081 R)
• M63: 31,043,802 km (0.102 R)
• M64: 31,165,276 km (0.1 R)
• M65: 31,530,594 km (0.077 R)
• M66: 34,378,189 km (0.073 R)
• M67: 34,503,851 km (0.089 R)
• M68: 35,705,272 km (0.114 R)
• M69: 36,087,494 km (0.07 R)
• M70: 36,920,306 km (0.078 R)
• M71: 37,565,372 km (0.029 R)
• M72: 38,148,953 km (0.06 R)
• M73: 38,866,424 km (0.115 R)
• M74: 39,456,738 km (0.059 R)
• M75: 39,917,948 km (0.118 R)
• M76: 40,513,647 km (0.044 R)
• M77: 40,912,325 km (0.104 R)
• M78: 41,112,038 km (0.052 R)
• M79: 41,512,811 km (0.087 R)
• M80: 42,654,990 km (0.116 R)
• M81: 43,060,550 km (0.026 R)
• M82: 43,535,374 km (0.114 R)
• M83: 43,739,425 km (0.109 R)
• M84: 44,627,139 km (0.092 R)
• M85: 45,452,022 km (0.057 R)
• M86: 45,589,951 km (0.076 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit