🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 281 Days

Day: 14.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.28 AU - 1.74 AU

Year: 678 Days

Day: 34.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,799,413 km

• M1: 210,484 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.93 AU - 3.59 AU

Year: 2150 Days

Day: 44.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,799,413 km

• M1: 905,666 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 10.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.3 AU - 5.62 AU

Year: 4035 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,799,413 km

• M1: 137,331 km (0.086 R)
• M2: 542,891 km (0.071 R)
• M3: 899,532 km (0.108 R)
• M4: 1,419,833 km (0.098 R)
• M5: 1,833,771 km (0.065 R)
• M6: 2,405,683 km (0.096 R)
• M7: 2,982,383 km (0.092 R)
• M8: 3,363,259 km (0.081 R)
• M9: 4,294,207 km (0.048 R)
• M10: 4,858,640 km (0.074 R)
• M11: 7,452,068 km (0.06 R)
• M12: 8,870,705 km (0.101 R)
• M13: 9,582,940 km (0.039 R)
• M14: 13,574,810 km (0.117 R)
• M15: 14,467,012 km (0.115 R)
• M16: 15,963,888 km (0.079 R)
• M17: 16,426,594 km (0.113 R)
• M18: 17,439,521 km (0.116 R)
• M19: 19,004,315 km (0.092 R)
• M20: 21,699,470 km (0.096 R)
• M21: 23,064,850 km (0.078 R)
• M22: 25,966,151 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 8.6

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.12 AU - 6.04 AU

Year: 4814 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,799,413 km

• M1: 107,411 km (0.12 R)
• M2: 425,157 km (0.065 R)
• M3: 785,239 km (0.088 R)
• M4: 1,138,141 km (0.107 R)
• M5: 1,970,952 km (0.034 R)
• M6: 2,567,847 km (0.12 R)
• M7: 2,845,501 km (0.072 R)
• M8: 4,071,904 km (0.078 R)
• M9: 4,550,169 km (0.104 R)
• M10: 5,309,528 km (0.059 R)
• M11: 5,647,469 km (0.116 R)
• M12: 6,651,720 km (0.079 R)
• M13: 9,450,995 km (0.078 R)
• M14: 9,864,334 km (0.107 R)
• M15: 10,463,324 km (0.112 R)
• M16: 11,686,735 km (0.096 R)
• M17: 12,553,655 km (0.12 R)
• M18: 13,514,672 km (0.032 R)
• M19: 14,742,421 km (0.081 R)
• M20: 15,411,872 km (0.099 R)
• M21: 17,113,099 km (0.088 R)
• M22: 17,727,647 km (0.111 R)
• M23: 21,233,623 km (0.087 R)
• M24: 24,784,926 km (0.032 R)
• M25: 25,097,586 km (0.085 R)
• M26: 27,112,071 km (0.118 R)
• M27: 27,694,904 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 20,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit