🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.14 AU - 1.22 AU

Year: 461 Days

Day: 37.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.85 AU - 2.93 AU

Year: 1768 Days

Day: 35.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.23 AU - 4.73 AU

Year: 2858 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 10.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.35 AU - 7.29 AU

Year: 5718 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,236,387 km

• M1: 151,393 km (0.079 R)
• M2: 633,098 km (0.078 R)
• M3: 1,124,677 km (0.089 R)
• M4: 1,563,896 km (0.118 R)
• M5: 2,373,071 km (0.09 R)
• M6: 2,608,239 km (0.084 R)
• M7: 4,052,906 km (0.102 R)
• M8: 4,733,426 km (0.098 R)
• M9: 5,094,107 km (0.118 R)
• M10: 6,523,215 km (0.041 R)
• M11: 7,289,605 km (0.087 R)
• M12: 8,000,045 km (0.084 R)
• M13: 9,521,755 km (0.077 R)
• M14: 9,812,723 km (0.074 R)
• M15: 10,220,377 km (0.087 R)
• M16: 10,982,728 km (0.101 R)
• M17: 11,533,098 km (0.083 R)
• M18: 12,015,551 km (0.086 R)
• M19: 12,425,300 km (0.032 R)
• M20: 14,089,427 km (0.06 R)
• M21: 14,488,554 km (0.097 R)
• M22: 15,719,445 km (0.1 R)
• M23: 16,141,012 km (0.097 R)
• M24: 16,377,676 km (0.099 R)
• M25: 16,663,856 km (0.093 R)
• M26: 17,097,840 km (0.107 R)
• M27: 17,341,535 km (0.055 R)
• M28: 17,883,378 km (0.061 R)
• M29: 18,941,484 km (0.076 R)
• M30: 20,030,108 km (0.109 R)
• M31: 20,346,657 km (0.099 R)
• M32: 22,970,005 km (0.096 R)
• M33: 23,252,446 km (0.074 R)
• M34: 24,690,680 km (0.058 R)
• M35: 26,232,585 km (0.048 R)
• M36: 26,655,797 km (0.046 R)
• M37: 27,574,029 km (0.11 R)
• M38: 28,007,863 km (0.103 R)
• M39: 29,585,073 km (0.111 R)
• M40: 30,034,465 km (0.047 R)
• M41: 31,866,142 km (0.101 R)
• M42: 33,343,421 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 9.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.44 AU - 6.58 AU

Year: 5978 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 32,236,387 km

• M1: 122,221 km (0.115 R)
• M2: 336,595 km (0.099 R)
• M3: 560,244 km (0.08 R)
• M4: 922,420 km (0.102 R)
• M5: 1,243,757 km (0.085 R)
• M6: 1,577,659 km (0.101 R)
• M7: 2,392,968 km (0.087 R)
• M8: 2,692,762 km (0.097 R)
• M9: 3,187,033 km (0.028 R)
• M10: 3,409,335 km (0.118 R)
• M11: 4,077,290 km (0.081 R)
• M12: 4,636,936 km (0.076 R)
• M13: 5,310,724 km (0.089 R)
• M14: 5,625,179 km (0.043 R)
• M15: 6,537,577 km (0.088 R)
• M16: 6,886,738 km (0.085 R)
• M17: 7,612,886 km (0.112 R)
• M18: 8,213,970 km (0.085 R)
• M19: 8,506,733 km (0.029 R)
• M20: 8,972,581 km (0.096 R)
• M21: 9,176,034 km (0.033 R)
• M22: 9,765,151 km (0.044 R)
• M23: 14,623,641 km (0.1 R)
• M24: 17,423,215 km (0.072 R)
• M25: 18,768,399 km (0.094 R)
• M26: 19,261,175 km (0.097 R)
• M27: 20,062,720 km (0.071 R)
• M28: 22,191,947 km (0.1 R)
• M29: 23,269,650 km (0.086 R)
• M30: 25,331,407 km (0.03 R)
• M31: 26,134,449 km (0.085 R)
• M32: 29,656,880 km (0.081 R)
• M33: 30,650,659 km (0.074 R)
• M34: 31,533,735 km (0.075 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit