🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 326 Days

Day: 45.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 14.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.85 AU - 1.07 AU

Year: 598 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,260,840 km

• M1: 176,077 km (0.083 R)
• M2: 268,977 km (0.076 R)
• M3: 385,963 km (0.113 R)
• M4: 487,240 km (0.047 R)
• M5: 594,652 km (0.099 R)
• M6: 688,599 km (0.092 R)
• M7: 781,499 km (0.106 R)
• M8: 1,021,454 km (0.09 R)
• M9: 1,130,511 km (0.115 R)
• M10: 1,312,871 km (0.058 R)
• M11: 1,437,187 km (0.064 R)
• M12: 1,631,664 km (0.106 R)
• M13: 1,795,623 km (0.111 R)
• M14: 1,970,503 km (0.103 R)
• M15: 2,114,716 km (0.117 R)
• M16: 2,209,261 km (0.11 R)
• M17: 2,316,074 km (0.097 R)
• M18: 2,551,840 km (0.087 R)
• M19: 2,647,284 km (0.064 R)
• M20: 2,818,873 km (0.047 R)
• M21: 2,947,078 km (0.073 R)
• M22: 3,035,640 km (0.045 R)
• M23: 3,245,825 km (0.1 R)
• M24: 3,479,497 km (0.029 R)
• M25: 3,579,578 km (0.046 R)
• M26: 3,680,706 km (0.115 R)
• M27: 3,885,954 km (0.04 R)
• M28: 4,029,269 km (0.074 R)
• M29: 4,161,065 km (0.077 R)
• M30: 4,280,893 km (0.086 R)
• M31: 4,402,067 km (0.068 R)
• M32: 4,497,062 km (0.037 R)
• M33: 4,599,536 km (0.118 R)
• M34: 4,723,702 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.4

Radius: 7.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.91 AU - 8.63 AU

Year: 13771 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,260,840 km

• M1: 97,388 km (0.107 R)
• M2: 1,192,295 km (0.097 R)
• M3: 1,595,910 km (0.084 R)
• M4: 1,703,321 km (0.099 R)
• M5: 2,139,549 km (0.118 R)
• M6: 2,555,431 km (0.117 R)
• M7: 2,809,747 km (0.085 R)
• M8: 2,883,798 km (0.111 R)
• M9: 3,640,614 km (0.115 R)
• M10: 4,220,156 km (0.061 R)
• M11: 4,326,670 km (0.098 R)
• M12: 4,434,081 km (0.105 R)
• M13: 4,761,551 km (0.044 R)
• M14: 5,486,352 km (0.118 R)
• M15: 6,415,654 km (0.098 R)
• M16: 6,563,008 km (0.11 R)
• M17: 6,936,105 km (0.038 R)
• M18: 7,650,884 km (0.104 R)
• M19: 8,984,848 km (0.081 R)
• M20: 10,533,336 km (0.096 R)
• M21: 10,736,190 km (0.049 R)
• M22: 11,890,488 km (0.03 R)
• M23: 12,589,558 km (0.046 R)
• M24: 12,774,162 km (0.029 R)
• M25: 12,835,797 km (0.061 R)
• M26: 13,021,597 km (0.038 R)
• M27: 15,615,026 km (0.04 R)
• M28: 15,979,297 km (0.105 R)
• M29: 16,547,768 km (0.074 R)
• M30: 17,190,890 km (0.113 R)
• M31: 17,601,237 km (0.104 R)
• M32: 18,084,139 km (0.091 R)
• M33: 18,641,241 km (0.112 R)
• M34: 19,487,666 km (0.109 R)
• M35: 19,951,270 km (0.114 R)
• M36: 21,473,877 km (0.091 R)
• M37: 21,547,329 km (0.065 R)
• M38: 23,033,734 km (0.073 R)
• M39: 23,675,359 km (0.066 R)
• M40: 24,514,453 km (0.071 R)
• M41: 25,285,630 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit