🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.71 AU - 0.71 AU

Year: 223 Days

Day: 33 Hours

Environment

Temp: 162 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.77 AU - 3.87 AU

Year: 2255 Days

Day: 41.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,155,763 km

• M1: 2,256,235 km (0.112 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 9.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.02 AU - 7.66 AU

Year: 6669 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,155,763 km

• M1: 140,921 km (0.118 R)
• M2: 204,949 km (0.085 R)
• M3: 284,086 km (0.101 R)
• M4: 526,734 km (0.047 R)
• M5: 608,415 km (0.076 R)
• M6: 865,573 km (0.089 R)
• M7: 1,174,792 km (0.119 R)
• M8: 1,957,189 km (0.119 R)
• M9: 2,387,582 km (0.05 R)
• M10: 2,458,192 km (0.09 R)
• M11: 2,625,891 km (0.092 R)
• M12: 2,748,113 km (0.097 R)
• M13: 2,822,313 km (0.09 R)
• M14: 3,229,519 km (0.076 R)
• M15: 3,764,630 km (0.081 R)
• M16: 4,042,583 km (0.112 R)
• M17: 4,184,103 km (0.037 R)
• M18: 4,269,822 km (0.064 R)
• M19: 4,472,079 km (0.108 R)
• M20: 4,618,535 km (0.053 R)
• M21: 4,766,637 km (0.057 R)
• M22: 4,856,246 km (0.114 R)
• M23: 5,067,628 km (0.045 R)
• M24: 5,974,939 km (0.035 R)
• M25: 6,696,599 km (0.112 R)
• M26: 6,763,619 km (0.093 R)
• M27: 6,898,107 km (0.119 R)
• M28: 7,619,618 km (0.043 R)
• M29: 7,724,636 km (0.036 R)
• M30: 9,207,749 km (0.036 R)
• M31: 9,658,188 km (0.106 R)
• M32: 10,231,447 km (0.085 R)
• M33: 10,697,893 km (0.083 R)
• M34: 11,251,106 km (0.055 R)
• M35: 11,450,819 km (0.116 R)
• M36: 11,531,153 km (0.056 R)
• M37: 12,343,919 km (0.088 R)
• M38: 12,426,198 km (0.033 R)
• M39: 12,882,172 km (0.074 R)
• M40: 13,640,184 km (0.113 R)
• M41: 14,153,455 km (0.038 R)
• M42: 14,282,707 km (0.056 R)
• M43: 15,110,881 km (0.03 R)
• M44: 16,224,188 km (0.048 R)
• M45: 17,133,893 km (0.034 R)
• M46: 17,641,179 km (0.111 R)
• M47: 17,966,555 km (0.099 R)
• M48: 18,106,728 km (0.112 R)
• M49: 18,200,227 km (0.118 R)
• M50: 19,002,370 km (0.118 R)
• M51: 19,719,543 km (0.079 R)
• M52: 19,960,545 km (0.097 R)
• M53: 20,396,922 km (0.109 R)
• M54: 20,983,645 km (0.088 R)
• M55: 22,173,696 km (0.095 R)
• M56: 23,385,588 km (0.048 R)
• M57: 23,589,639 km (0.11 R)
• M58: 24,618,873 km (0.087 R)
• M59: 25,715,276 km (0.114 R)
• M60: 26,455,037 km (0.107 R)
• M61: 26,667,616 km (0.102 R)
• M62: 27,094,568 km (0.102 R)
• M63: 27,739,335 km (0.116 R)
• M64: 27,955,354 km (0.07 R)
• M65: 28,825,116 km (0.083 R)
• M66: 29,924,810 km (0.066 R)
• M67: 30,982,168 km (0.102 R)
• M68: 31,374,862 km (0.077 R)
• M69: 32,165,188 km (0.091 R)
• M70: 32,733,660 km (0.082 R)
• M71: 34,458,822 km (0.082 R)
• M72: 34,865,729 km (0.099 R)
• M73: 35,332,474 km (0.084 R)
• M74: 36,864,206 km (0.101 R)
• M75: 37,220,698 km (0.11 R)
• M76: 38,117,089 km (0.109 R)
• M77: 38,959,923 km (0.108 R)
• M78: 39,626,681 km (0.115 R)
• M79: 39,870,077 km (0.118 R)
• M80: 40,725,627 km (0.099 R)
• M81: 41,032,751 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 17,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit