🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 157 Days

Day: 40.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 14.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.34 AU - 5.56 AU

Year: 4768 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,583,919 km

• M1: 177,124 km (0.094 R)
• M2: 778,956 km (0.099 R)
• M3: 1,751,342 km (0.091 R)
• M4: 2,394,763 km (0.085 R)
• M5: 3,610,545 km (0.048 R)
• M6: 5,401,231 km (0.081 R)
• M7: 5,871,567 km (0.084 R)
• M8: 6,391,719 km (0.09 R)
• M9: 8,486,687 km (0.071 R)
• M10: 10,497,881 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 14.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.65 AU - 7.49 AU

Year: 7045 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,583,919 km

• M1: 182,958 km (0.082 R)
• M2: 690,394 km (0.115 R)
• M3: 2,240,228 km (0.101 R)
• M4: 3,537,840 km (0.086 R)
• M5: 4,735,670 km (0.051 R)
• M6: 5,492,785 km (0.087 R)
• M7: 6,793,389 km (0.11 R)
• M8: 7,564,566 km (0.119 R)
• M9: 9,026,885 km (0.118 R)
• M10: 14,051,279 km (0.095 R)
• M11: 15,878,617 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 13.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.15 AU - 9.33 AU

Year: 9683 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,583,919 km

• M1: 169,195 km (0.064 R)
• M2: 987,196 km (0.094 R)
• M3: 1,494,782 km (0.09 R)
• M4: 2,125,487 km (0.08 R)
• M5: 2,737,342 km (0.08 R)
• M6: 4,673,587 km (0.097 R)
• M7: 5,341,841 km (0.111 R)
• M8: 6,073,075 km (0.062 R)
• M9: 6,989,661 km (0.096 R)
• M10: 9,242,456 km (0.098 R)
• M11: 10,613,969 km (0.085 R)
• M12: 11,657,713 km (0.074 R)
• M13: 12,950,538 km (0.105 R)
• M14: 14,142,235 km (0.109 R)
• M15: 16,100,321 km (0.069 R)
• M16: 19,487,516 km (0.046 R)
• M17: 20,631,641 km (0.111 R)
• M18: 27,033,532 km (0.095 R)
• M19: 28,976,060 km (0.084 R)
• M20: 30,900,637 km (0.116 R)
• M21: 35,600,404 km (0.092 R)
• M22: 37,557,144 km (0.075 R)
• M23: 39,584,494 km (0.077 R)
• M24: 40,363,301 km (0.06 R)
• M25: 43,994,789 km (0.08 R)
• M26: 46,103,670 km (0.077 R)
• M27: 48,279,122 km (0.09 R)
• M28: 50,370,650 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 8.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.68 AU - 10.32 AU

Year: 10118 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,583,919 km

• M1: 117,285 km (0.102 R)
• M2: 489,335 km (0.119 R)
• M3: 992,133 km (0.116 R)
• M4: 1,560,755 km (0.045 R)
• M5: 3,272,005 km (0.091 R)
• M6: 5,388,665 km (0.105 R)
• M7: 6,677,600 km (0.106 R)
• M8: 7,394,024 km (0.12 R)
• M9: 8,077,687 km (0.11 R)
• M10: 10,042,804 km (0.073 R)
• M11: 11,658,760 km (0.119 R)
• M12: 13,499,413 km (0.114 R)
• M13: 14,581,304 km (0.077 R)
• M14: 15,143,344 km (0.112 R)
• M15: 17,328,819 km (0.109 R)
• M16: 19,490,658 km (0.06 R)
• M17: 19,943,640 km (0.102 R)
• M18: 20,792,458 km (0.091 R)
• M19: 22,151,256 km (0.103 R)
• M20: 24,429,631 km (0.115 R)
• M21: 25,580,488 km (0.083 R)
• M22: 28,955,565 km (0.07 R)
• M23: 32,405,442 km (0.076 R)
• M24: 35,668,770 km (0.109 R)
• M25: 36,803,619 km (0.116 R)
• M26: 39,504,609 km (0.097 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: 428 - 14,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit