🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.81 AU

Year: 216 Days

Day: 17.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,911,706 km

• M1: 398,678 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 264 Days

Day: 16.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 345 Days

Day: 28.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,911,706 km

• M1: 29,920 km (0.047 R)
• M2: 101,577 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 389 Days

Day: 17.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.81 AU - 4 AU

Year: 2267 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.9

Radius: 14.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.6 AU - 9.4 AU

Year: 8962 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,911,706 km

• M1: 294,708 km (0.075 R)
• M2: 646,263 km (0.107 R)
• M3: 826,528 km (0.093 R)
• M4: 1,167,911 km (0.099 R)
• M5: 1,936,844 km (0.102 R)
• M6: 2,566,501 km (0.049 R)
• M7: 3,473,214 km (0.111 R)
• M8: 3,582,869 km (0.074 R)
• M9: 3,749,521 km (0.104 R)
• M10: 4,119,776 km (0.085 R)
• M11: 4,652,195 km (0.109 R)
• M12: 4,773,518 km (0.106 R)
• M13: 4,896,039 km (0.096 R)
• M14: 5,588,079 km (0.113 R)
• M15: 5,782,406 km (0.112 R)
• M16: 6,177,494 km (0.098 R)
• M17: 6,412,214 km (0.09 R)
• M18: 7,239,041 km (0.111 R)
• M19: 7,629,342 km (0.115 R)
• M20: 7,809,009 km (0.046 R)
• M21: 8,209,482 km (0.039 R)
• M22: 8,356,687 km (0.071 R)
• M23: 8,728,737 km (0.034 R)
• M24: 9,643,976 km (0.102 R)
• M25: 9,995,083 km (0.063 R)
• M26: 10,113,115 km (0.112 R)
• M27: 10,951,911 km (0.102 R)
• M28: 11,195,755 km (0.119 R)
• M29: 11,606,102 km (0.031 R)
• M30: 13,513,624 km (0.03 R)
• M31: 13,906,768 km (0.03 R)
• M32: 14,259,519 km (0.109 R)
• M33: 15,244,472 km (0.118 R)
• M34: 16,020,735 km (0.104 R)
• M35: 16,112,887 km (0.066 R)
• M36: 16,297,641 km (0.105 R)
• M37: 16,483,292 km (0.057 R)
• M38: 17,374,446 km (0.109 R)
• M39: 17,801,997 km (0.104 R)
• M40: 19,056,824 km (0.043 R)
• M41: 19,154,511 km (0.118 R)
• M42: 19,793,743 km (0.034 R)
• M43: 20,240,293 km (0.088 R)
• M44: 20,489,972 km (0.118 R)
• M45: 20,690,283 km (0.089 R)
• M46: 21,702,014 km (0.091 R)
• M47: 21,906,364 km (0.087 R)
• M48: 22,781,811 km (0.116 R)
• M49: 22,885,482 km (0.102 R)
• M50: 23,458,891 km (0.113 R)
• M51: 24,726,434 km (0.1 R)
• M52: 25,422,363 km (0.045 R)
• M53: 25,637,784 km (0.073 R)
• M54: 25,853,803 km (0.052 R)
• M55: 26,505,452 km (0.071 R)
• M56: 26,669,261 km (0.081 R)
• M57: 27,162,635 km (0.06 R)
• M58: 27,825,054 km (0.091 R)
• M59: 28,102,708 km (0.093 R)
• M60: 28,325,459 km (0.07 R)
• M61: 28,604,758 km (0.064 R)
• M62: 29,222,448 km (0.06 R)
• M63: 30,242,706 km (0.117 R)
• M64: 31,159,292 km (0.062 R)
• M65: 32,961,198 km (0.105 R)
• M66: 33,255,008 km (0.059 R)
• M67: 33,667,749 km (0.074 R)
• M68: 33,845,172 km (0.106 R)
• M69: 34,498,466 km (0.118 R)
• M70: 34,796,764 km (0.085 R)
• M71: 35,035,971 km (0.105 R)
• M72: 35,516,180 km (0.035 R)
• M73: 35,636,606 km (0.05 R)
• M74: 36,301,120 km (0.114 R)
• M75: 37,458,708 km (0.074 R)
• M76: 37,703,899 km (0.05 R)
• M77: 38,195,927 km (0.113 R)
• M78: 38,381,129 km (0.11 R)
• M79: 39,124,331 km (0.119 R)
• M80: 40,310,941 km (0.1 R)
• M81: 40,625,247 km (0.095 R)
• M82: 41,192,970 km (0.11 R)
• M83: 41,890,396 km (0.104 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: 194 - 10,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit