🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 37.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,784,035 km

• M1: 39,045 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.73 AU

Year: 611 Days

Day: 38.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,784,035 km

• M1: 42,486 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.69 AU - 1.95 AU

Year: 915 Days

Day: 43.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.5

Radius: 6.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.72 AU - 12.98 AU

Year: 17172 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,784,035 km

• M1: 76,145 km (0.117 R)
• M2: 318,643 km (0.114 R)
• M3: 849,716 km (0.059 R)
• M4: 1,079,648 km (0.038 R)
• M5: 1,707,211 km (0.119 R)
• M6: 1,929,364 km (0.109 R)
• M7: 2,139,549 km (0.114 R)
• M8: 2,381,748 km (0.114 R)
• M9: 2,660,299 km (0.113 R)
• M10: 3,179,553 km (0.089 R)
• M11: 3,496,102 km (0.097 R)
• M12: 3,998,003 km (0.117 R)
• M13: 4,625,566 km (0.092 R)
• M14: 6,363,893 km (0.04 R)
• M15: 8,737,413 km (0.091 R)
• M16: 9,965,013 km (0.116 R)
• M17: 12,040,684 km (0.074 R)
• M18: 12,862,126 km (0.066 R)
• M19: 13,393,946 km (0.099 R)
• M20: 14,788,049 km (0.067 R)
• M21: 16,399,218 km (0.116 R)
• M22: 17,279,152 km (0.115 R)
• M23: 17,992,136 km (0.055 R)
• M24: 21,705,305 km (0.049 R)
• M25: 31,549,144 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 4.2

Gravity: 33.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.17 AU - 15.43 AU

Year: 20159 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,784,035 km

• M1: 52,210 km (0.081 R)
• M2: 197,619 km (0.096 R)
• M3: 448,644 km (0.066 R)
• M4: 971,937 km (0.109 R)
• M5: 1,825,543 km (0.062 R)
• M6: 2,281,966 km (0.058 R)
• M7: 2,571,438 km (0.092 R)
• M8: 3,825,666 km (0.112 R)
• M9: 4,073,700 km (0.117 R)
• M10: 4,499,605 km (0.089 R)
• M11: 5,477,975 km (0.114 R)
• M12: 6,120,348 km (0.076 R)
• M13: 6,856,370 km (0.105 R)
• M14: 7,993,463 km (0.08 R)
• M15: 8,296,399 km (0.073 R)
• M16: 9,086,874 km (0.088 R)
• M17: 14,020,312 km (0.07 R)
• M18: 14,166,021 km (0.115 R)
• M19: 14,759,176 km (0.098 R)
• M20: 18,233,736 km (0.105 R)
• M21: 18,935,201 km (0.067 R)
• M22: 22,216,481 km (0.087 R)
• M23: 28,222,386 km (0.113 R)
• M24: 33,377,230 km (0.111 R)
• M25: 35,495,386 km (0.06 R)
• M26: 45,979,354 km (0.102 R)
• M27: 47,112,708 km (0.1 R)
• M28: 47,276,069 km (0.055 R)
• M29: 52,006,353 km (0.043 R)
• M30: 54,485,639 km (0.096 R)
• M31: 56,672,461 km (0.062 R)
• M32: 56,857,214 km (0.074 R)
• M33: 61,220,086 km (0.096 R)
• M34: 68,279,161 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 7.9

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.8 AU - 16.2 AU

Year: 22748 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,784,035 km

• M1: 381,026 km (0.113 R)
• M2: 762,201 km (0.112 R)
• M3: 1,300,903 km (0.113 R)
• M4: 1,688,810 km (0.094 R)
• M5: 2,014,485 km (0.1 R)
• M6: 2,559,021 km (0.085 R)
• M7: 3,016,342 km (0.098 R)
• M8: 9,947,062 km (0.054 R)
• M9: 10,471,402 km (0.113 R)
• M10: 10,952,808 km (0.092 R)
• M11: 12,486,186 km (0.038 R)
• M12: 13,234,624 km (0.081 R)
• M13: 17,599,591 km (0.118 R)
• M14: 18,802,358 km (0.101 R)
• M15: 19,423,788 km (0.063 R)
• M16: 25,755,368 km (0.114 R)
• M17: 27,303,257 km (0.11 R)
• M18: 31,072,375 km (0.086 R)
• M19: 36,526,714 km (0.096 R)
• M20: 36,801,375 km (0.069 R)
• M21: 38,195,029 km (0.095 R)
• M22: 38,904,871 km (0.078 R)
• M23: 41,235,606 km (0.094 R)
• M24: 41,832,501 km (0.075 R)
• M25: 42,738,616 km (0.043 R)
• M26: 43,503,659 km (0.117 R)
• M27: 49,283,971 km (0.111 R)
• M28: 50,464,299 km (0.109 R)
• M29: 58,132,087 km (0.057 R)
• M30: 58,694,276 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit