🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 9.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.95 AU - 1.23 AU

Year: 724 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,933,169 km

• M1: 114,442 km (0.098 R)
• M2: 447,597 km (0.101 R)
• M3: 878,887 km (0.062 R)
• M4: 1,169,107 km (0.078 R)
• M5: 1,480,421 km (0.055 R)
• M6: 1,917,546 km (0.071 R)
• M7: 2,386,984 km (0.057 R)
• M8: 2,931,669 km (0.102 R)
• M9: 3,369,842 km (0.102 R)
• M10: 4,176,922 km (0.108 R)
• M11: 4,716,522 km (0.12 R)
• M12: 5,142,277 km (0.12 R)
• M13: 5,538,113 km (0.12 R)
• M14: 7,042,769 km (0.084 R)
• M15: 7,373,679 km (0.086 R)
• M16: 7,691,874 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 8.2

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.81 AU - 2.67 AU

Year: 2132 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,933,169 km

• M1: 102,175 km (0.116 R)
• M2: 512,074 km (0.109 R)
• M3: 881,281 km (0.098 R)
• M4: 1,136,794 km (0.113 R)
• M5: 1,600,847 km (0.105 R)
• M6: 1,860,250 km (0.039 R)
• M7: 2,135,510 km (0.099 R)
• M8: 2,507,709 km (0.084 R)
• M9: 3,017,389 km (0.091 R)
• M10: 3,280,233 km (0.076 R)
• M11: 3,833,595 km (0.074 R)
• M12: 4,202,653 km (0.082 R)
• M13: 4,489,582 km (0.064 R)
• M14: 5,821,003 km (0.082 R)
• M15: 6,577,370 km (0.108 R)
• M16: 7,164,840 km (0.1 R)
• M17: 8,126,755 km (0.119 R)
• M18: 10,489,803 km (0.06 R)
• M19: 12,381,468 km (0.039 R)
• M20: 12,759,950 km (0.08 R)
• M21: 15,726,476 km (0.034 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.5

Radius: 3.1

Gravity: 35.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.93 AU - 13.51 AU

Year: 23896 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,933,169 km

• M1: 39,494 km (0.117 R)
• M2: 205,547 km (0.029 R)
• M3: 306,376 km (0.052 R)
• M4: 534,214 km (0.063 R)
• M5: 694,733 km (0.093 R)
• M6: 1,259,614 km (0.087 R)
• M7: 1,389,764 km (0.07 R)
• M8: 1,927,269 km (0.109 R)
• M9: 2,284,210 km (0.045 R)
• M10: 2,568,296 km (0.105 R)
• M11: 3,973,768 km (0.098 R)
• M12: 4,891,252 km (0.114 R)
• M13: 4,997,167 km (0.117 R)
• M14: 7,453,714 km (0.081 R)
• M15: 9,204,757 km (0.089 R)
• M16: 9,312,318 km (0.095 R)
• M17: 11,771,258 km (0.098 R)
• M18: 13,771,082 km (0.058 R)
• M19: 14,630,522 km (0.111 R)
• M20: 14,850,880 km (0.086 R)
• M21: 15,073,481 km (0.085 R)
• M22: 21,765,742 km (0.094 R)
• M23: 21,956,928 km (0.06 R)
• M24: 22,929,464 km (0.093 R)
• M25: 24,960,106 km (0.073 R)
• M26: 25,591,857 km (0.113 R)
• M27: 33,259,646 km (0.112 R)
• M28: 34,540,503 km (0.071 R)
• M29: 35,324,695 km (0.091 R)
• M30: 36,657,761 km (0.107 R)
• M31: 39,000,314 km (0.097 R)
• M32: 39,707,763 km (0.114 R)
• M33: 40,279,975 km (0.091 R)
• M34: 41,294,398 km (0.089 R)
• M35: 41,587,310 km (0.08 R)
• M36: 63,744,999 km (0.071 R)
• M37: 63,940,374 km (0.046 R)
• M38: 64,529,042 km (0.102 R)
• M39: 65,717,148 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit