🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 922 Days

Day: 44.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.7 AU - 2.1 AU

Year: 1008 Days

Day: 17 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,641,500 km

• M1: 545,284 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 11.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.13 AU - 11.73 AU

Year: 13912 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,641,500 km

• M1: 144,212 km (0.09 R)
• M2: 533,017 km (0.106 R)
• M3: 1,084,734 km (0.1 R)
• M4: 1,635,105 km (0.092 R)
• M5: 3,623,111 km (0.09 R)
• M6: 4,259,500 km (0.086 R)
• M7: 6,100,900 km (0.112 R)
• M8: 6,582,606 km (0.085 R)
• M9: 7,992,416 km (0.063 R)
• M10: 8,569,864 km (0.029 R)
• M11: 10,247,005 km (0.109 R)
• M12: 11,400,555 km (0.041 R)
• M13: 14,171,107 km (0.104 R)
• M14: 15,090,236 km (0.04 R)
• M15: 15,454,208 km (0.096 R)
• M16: 18,663,681 km (0.114 R)
• M17: 19,509,208 km (0.091 R)
• M18: 22,670,660 km (0.081 R)
• M19: 30,334,110 km (0.065 R)
• M20: 31,621,100 km (0.086 R)
• M21: 34,680,975 km (0.088 R)
• M22: 41,099,621 km (0.089 R)
• M23: 42,674,588 km (0.114 R)
• M24: 46,403,315 km (0.11 R)
• M25: 47,174,342 km (0.063 R)
• M26: 53,991,368 km (0.11 R)
• M27: 55,706,058 km (0.112 R)
• M28: 60,334,018 km (0.064 R)
• M29: 61,622,355 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 3.5

Gravity: 66.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.1 AU - 14.66 AU

Year: 15765 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,641,500 km

• M1: 43,533 km (0.07 R)
• M2: 171,140 km (0.113 R)
• M3: 303,983 km (0.102 R)
• M4: 584,180 km (0.081 R)
• M5: 774,019 km (0.107 R)
• M6: 1,235,379 km (0.045 R)
• M7: 1,517,371 km (0.087 R)
• M8: 2,047,845 km (0.102 R)
• M9: 2,208,065 km (0.039 R)
• M10: 2,715,949 km (0.072 R)
• M11: 3,060,922 km (0.107 R)
• M12: 3,217,401 km (0.085 R)
• M13: 3,927,692 km (0.11 R)
• M14: 4,805,981 km (0.05 R)
• M15: 5,309,528 km (0.087 R)
• M16: 5,886,975 km (0.109 R)
• M17: 6,294,480 km (0.041 R)
• M18: 7,725,084 km (0.109 R)
• M19: 9,143,123 km (0.106 R)
• M20: 10,606,938 km (0.092 R)
• M21: 11,209,368 km (0.12 R)
• M22: 11,456,504 km (0.056 R)
• M23: 13,152,794 km (0.039 R)
• M24: 13,358,641 km (0.08 R)
• M25: 13,706,606 km (0.056 R)
• M26: 14,275,826 km (0.059 R)
• M27: 20,216,806 km (0.068 R)
• M28: 24,491,864 km (0.084 R)
• M29: 28,294,343 km (0.025 R)
• M30: 31,851,331 km (0.096 R)
• M31: 32,471,714 km (0.088 R)
• M32: 37,590,205 km (0.077 R)
• M33: 38,984,158 km (0.081 R)
• M34: 50,385,610 km (0.107 R)
• M35: 57,750,313 km (0.09 R)
• M36: 60,924,481 km (0.117 R)
• M37: 67,821,541 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit