🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.58 AU - 1.78 AU

Year: 834 Days

Day: 43.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.15 AU - 3.41 AU

Year: 1775 Days

Day: 21.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.99 AU - 4.27 AU

Year: 2648 Days

Day: 42.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 8.1

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.18 AU - 5.3 AU

Year: 3343 Days

Day: 12.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,740,373 km

• M1: 100,829 km (0.097 R)
• M2: 398,529 km (0.111 R)
• M3: 689,646 km (0.099 R)
• M4: 1,060,200 km (0.116 R)
• M5: 1,316,611 km (0.091 R)
• M6: 1,810,733 km (0.085 R)
• M7: 2,604,499 km (0.095 R)
• M8: 3,045,364 km (0.089 R)
• M9: 3,849,602 km (0.048 R)
• M10: 4,422,711 km (0.067 R)
• M11: 5,477,077 km (0.106 R)
• M12: 6,514,987 km (0.119 R)
• M13: 7,907,295 km (0.069 R)
• M14: 10,491,149 km (0.067 R)
• M15: 10,854,522 km (0.098 R)
• M16: 11,521,280 km (0.069 R)
• M17: 12,214,965 km (0.108 R)
• M18: 12,798,846 km (0.106 R)
• M19: 14,168,414 km (0.117 R)
• M20: 14,712,651 km (0.058 R)
• M21: 15,476,947 km (0.063 R)
• M22: 16,537,147 km (0.054 R)
• M23: 17,363,376 km (0.12 R)
• M24: 17,758,165 km (0.079 R)
• M25: 19,277,630 km (0.113 R)
• M26: 20,692,228 km (0.081 R)
• M27: 21,200,113 km (0.049 R)
• M28: 21,846,675 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 10.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.58 AU - 10.54 AU

Year: 12217 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,740,373 km

• M1: 134,937 km (0.067 R)
• M2: 515,365 km (0.112 R)
• M3: 887,714 km (0.114 R)
• M4: 1,269,188 km (0.085 R)
• M5: 1,671,307 km (0.079 R)
• M6: 2,304,106 km (0.056 R)
• M7: 3,751,316 km (0.096 R)
• M8: 5,523,602 km (0.088 R)
• M9: 5,943,374 km (0.071 R)
• M10: 6,346,839 km (0.107 R)
• M11: 6,847,244 km (0.075 R)
• M12: 10,265,705 km (0.097 R)
• M13: 15,836,730 km (0.051 R)
• M14: 18,170,307 km (0.078 R)
• M15: 19,259,978 km (0.101 R)
• M16: 23,058,118 km (0.115 R)
• M17: 24,520,886 km (0.096 R)
• M18: 29,490,527 km (0.042 R)
• M19: 30,884,780 km (0.114 R)
• M20: 32,547,710 km (0.058 R)
• M21: 32,887,297 km (0.061 R)
• M22: 33,804,481 km (0.076 R)
• M23: 34,738,570 km (0.107 R)
• M24: 36,293,191 km (0.093 R)
• M25: 37,149,190 km (0.085 R)
• M26: 40,708,423 km (0.081 R)
• M27: 50,135,482 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit