🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.25 AU - 3.25 AU

Year: 2219 Days

Day: 32.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,301,351 km

• M1: 24,534 km (0.118 R)
• M2: 55,650 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.32 AU - 3.92 AU

Year: 2609 Days

Day: 47 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 9.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.68 AU - 6.3 AU

Year: 4872 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,301,351 km

• M1: 118,332 km (0.117 R)
• M2: 485,146 km (0.111 R)
• M3: 982,708 km (0.086 R)
• M4: 2,036,625 km (0.08 R)
• M5: 2,671,668 km (0.1 R)
• M6: 4,017,152 km (0.066 R)
• M7: 4,690,192 km (0.107 R)
• M8: 6,593,227 km (0.074 R)
• M9: 7,099,167 km (0.109 R)
• M10: 7,495,601 km (0.058 R)
• M11: 8,368,804 km (0.066 R)
• M12: 9,308,428 km (0.099 R)
• M13: 9,904,875 km (0.067 R)
• M14: 10,739,781 km (0.095 R)
• M15: 12,312,653 km (0.085 R)
• M16: 13,228,042 km (0.104 R)
• M17: 13,778,413 km (0.092 R)
• M18: 14,188,161 km (0.119 R)
• M19: 14,500,821 km (0.042 R)
• M20: 15,965,234 km (0.086 R)
• M21: 16,589,207 km (0.069 R)
• M22: 16,994,617 km (0.043 R)
• M23: 18,870,425 km (0.087 R)
• M24: 19,312,337 km (0.062 R)
• M25: 19,696,654 km (0.096 R)
• M26: 25,550,419 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 7.1

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.57 AU - 16.83 AU

Year: 24696 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,301,351 km

• M1: 88,412 km (0.101 R)
• M2: 571,913 km (0.105 R)
• M3: 799,750 km (0.113 R)
• M4: 1,925,624 km (0.114 R)
• M5: 2,232,449 km (0.072 R)
• M6: 2,997,193 km (0.095 R)
• M7: 3,556,989 km (0.109 R)
• M8: 3,893,434 km (0.085 R)
• M9: 4,184,402 km (0.077 R)
• M10: 4,455,025 km (0.077 R)
• M11: 5,904,628 km (0.071 R)
• M12: 6,645,437 km (0.12 R)
• M13: 7,644,002 km (0.116 R)
• M14: 9,758,269 km (0.064 R)
• M15: 10,175,198 km (0.061 R)
• M16: 14,024,651 km (0.101 R)
• M17: 14,865,092 km (0.05 R)
• M18: 15,657,960 km (0.062 R)
• M19: 19,484,225 km (0.06 R)
• M20: 21,313,358 km (0.093 R)
• M21: 21,813,165 km (0.085 R)
• M22: 28,314,987 km (0.098 R)
• M23: 30,027,733 km (0.071 R)
• M24: 33,523,686 km (0.046 R)
• M25: 33,792,962 km (0.101 R)
• M26: 36,281,822 km (0.108 R)
• M27: 40,697,054 km (0.077 R)
• M28: 41,311,602 km (0.115 R)
• M29: 43,671,209 km (0.047 R)
• M30: 47,971,250 km (0.066 R)
• M31: 49,697,609 km (0.056 R)
• M32: 55,688,256 km (0.081 R)
• M33: 56,826,846 km (0.114 R)
• M34: 72,844,738 km (0.078 R)
• M35: 79,104,212 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit