🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.9 AU

Year: 234 Days

Day: 34.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,457,154 km

• M1: 62,532 km (0.119 R)
• M2: 445,951 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.43 AU - 2.31 AU

Year: 939 Days

Day: 28.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,457,154 km

• M1: 647,908 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.37 AU - 3.37 AU

Year: 1785 Days

Day: 32.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,457,154 km

• M1: 116,836 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.72 AU - 4.38 AU

Year: 2455 Days

Day: 33.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,457,154 km

• M1: 217,814 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.35 AU - 10.71 AU

Year: 11661 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 86.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,457,154 km

• M1: 113,395 km (0.039 R)
• M2: 614,548 km (0.09 R)
• M3: 906,862 km (0.082 R)
• M4: 1,257,669 km (0.091 R)
• M5: 1,906,176 km (0.084 R)
• M6: 3,289,657 km (0.089 R)
• M7: 5,114,003 km (0.032 R)
• M8: 8,651,694 km (0.098 R)
• M9: 10,141,090 km (0.12 R)
• M10: 14,202,074 km (0.066 R)
• M11: 18,440,331 km (0.077 R)
• M12: 19,153,315 km (0.077 R)
• M13: 21,058,892 km (0.077 R)
• M14: 26,319,950 km (0.091 R)
• M15: 28,251,857 km (0.1 R)
• M16: 32,854,086 km (0.094 R)
• M17: 40,392,771 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.1

Radius: 3.5

Gravity: 47.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.11 AU - 14.45 AU

Year: 19809 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,457,154 km

• M1: 43,533 km (0.099 R)
• M2: 194,028 km (0.111 R)
• M3: 498,011 km (0.071 R)
• M4: 1,023,399 km (0.104 R)
• M5: 1,276,070 km (0.112 R)
• M6: 1,585,588 km (0.119 R)
• M7: 3,068,252 km (0.113 R)
• M8: 3,649,590 km (0.053 R)
• M9: 4,012,963 km (0.061 R)
• M10: 4,500,502 km (0.076 R)
• M11: 4,811,367 km (0.036 R)
• M12: 4,990,136 km (0.111 R)
• M13: 6,283,260 km (0.115 R)
• M14: 8,282,337 km (0.09 R)
• M15: 8,643,466 km (0.054 R)
• M16: 9,123,077 km (0.098 R)
• M17: 9,452,491 km (0.026 R)
• M18: 10,728,710 km (0.113 R)
• M19: 12,988,386 km (0.104 R)
• M20: 13,688,056 km (0.104 R)
• M21: 14,486,160 km (0.114 R)
• M22: 15,161,894 km (0.085 R)
• M23: 16,414,626 km (0.118 R)
• M24: 16,656,975 km (0.099 R)
• M25: 17,148,703 km (0.073 R)
• M26: 20,677,567 km (0.069 R)
• M27: 21,341,183 km (0.058 R)
• M28: 24,033,646 km (0.099 R)
• M29: 26,720,723 km (0.12 R)
• M30: 29,960,414 km (0.065 R)
• M31: 32,175,510 km (0.091 R)
• M32: 35,028,192 km (0.106 R)
• M33: 47,305,539 km (0.115 R)
• M34: 49,288,310 km (0.068 R)
• M35: 49,624,007 km (0.076 R)
• M36: 51,670,656 km (0.036 R)
• M37: 56,663,485 km (0.102 R)
• M38: 57,960,049 km (0.106 R)
• M39: 67,801,645 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.5

Radius: 7.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.63 AU - 23.73 AU

Year: 30835 Days

Day: 16 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,457,154 km

• M1: 93,050 km (0.116 R)
• M2: 1,131,259 km (0.114 R)
• M3: 1,992,494 km (0.108 R)
• M4: 3,378,818 km (0.1 R)
• M5: 4,062,330 km (0.106 R)
• M6: 4,411,342 km (0.088 R)
• M7: 7,737,202 km (0.112 R)
• M8: 10,259,871 km (0.117 R)
• M9: 10,626,834 km (0.076 R)
• M10: 11,241,981 km (0.098 R)
• M11: 15,923,497 km (0.037 R)
• M12: 17,237,265 km (0.09 R)
• M13: 17,756,220 km (0.119 R)
• M14: 19,515,042 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 17,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit