🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.22 AU

Year: 460 Days

Day: 33.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.44 AU - 1.72 AU

Year: 900 Days

Day: 33.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 10.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.41 AU - 5.41 AU

Year: 4929 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,041,693 km

• M1: 181,313 km (0.101 R)
• M2: 267,930 km (0.111 R)
• M3: 519,105 km (0.081 R)
• M4: 708,346 km (0.034 R)
• M5: 955,033 km (0.066 R)
• M6: 1,130,960 km (0.089 R)
• M7: 1,254,378 km (0.105 R)
• M8: 1,343,688 km (0.086 R)
• M9: 1,435,092 km (0.068 R)
• M10: 1,624,483 km (0.106 R)
• M11: 2,179,791 km (0.116 R)
• M12: 2,288,399 km (0.052 R)
• M13: 2,478,687 km (0.057 R)
• M14: 3,098,172 km (0.094 R)
• M15: 3,434,618 km (0.097 R)
• M16: 3,543,375 km (0.111 R)
• M17: 3,671,581 km (0.103 R)
• M18: 3,782,881 km (0.115 R)
• M19: 3,914,079 km (0.08 R)
• M20: 4,142,664 km (0.101 R)
• M21: 5,203,612 km (0.097 R)
• M22: 5,328,826 km (0.082 R)
• M23: 5,497,423 km (0.077 R)
• M24: 5,667,815 km (0.06 R)
• M25: 5,753,684 km (0.086 R)
• M26: 6,079,508 km (0.091 R)
• M27: 6,545,804 km (0.111 R)
• M28: 6,636,012 km (0.065 R)
• M29: 7,139,110 km (0.075 R)
• M30: 7,465,831 km (0.091 R)
• M31: 7,773,554 km (0.111 R)
• M32: 7,845,212 km (0.109 R)
• M33: 8,037,295 km (0.103 R)
• M34: 8,182,256 km (0.114 R)
• M35: 8,377,182 km (0.12 R)
• M36: 8,821,038 km (0.12 R)
• M37: 8,920,820 km (0.073 R)
• M38: 9,020,752 km (0.087 R)
• M39: 9,297,956 km (0.116 R)
• M40: 9,399,384 km (0.086 R)
• M41: 9,757,521 km (0.071 R)
• M42: 10,460,930 km (0.117 R)
• M43: 10,672,462 km (0.109 R)
• M44: 11,099,713 km (0.037 R)
• M45: 11,532,649 km (0.113 R)
• M46: 11,696,459 km (0.119 R)
• M47: 11,916,069 km (0.108 R)
• M48: 12,081,674 km (0.096 R)
• M49: 12,220,351 km (0.062 R)
• M50: 12,499,052 km (0.082 R)
• M51: 12,751,722 km (0.037 R)
• M52: 12,892,943 km (0.11 R)
• M53: 13,148,157 km (0.091 R)
• M54: 13,348,020 km (0.108 R)
• M55: 13,606,226 km (0.118 R)
• M56: 14,127,873 km (0.115 R)
• M57: 14,391,166 km (0.043 R)
• M58: 14,685,574 km (0.112 R)
• M59: 14,863,147 km (0.117 R)
• M60: 15,430,422 km (0.047 R)
• M61: 16,126,501 km (0.069 R)
• M62: 16,432,279 km (0.118 R)
• M63: 16,801,935 km (0.104 R)
• M64: 16,894,686 km (0.076 R)
• M65: 17,832,216 km (0.103 R)
• M66: 18,148,466 km (0.102 R)
• M67: 19,043,959 km (0.101 R)
• M68: 19,237,837 km (0.115 R)
• M69: 19,464,628 km (0.076 R)
• M70: 19,659,853 km (0.119 R)
• M71: 19,921,051 km (0.112 R)
• M72: 20,612,343 km (0.119 R)
• M73: 21,044,232 km (0.045 R)
• M74: 22,323,742 km (0.072 R)
• M75: 22,528,093 km (0.115 R)
• M76: 22,596,310 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit