🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.86 AU - 1.18 AU

Year: 463 Days

Day: 16.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,459,793 km

• M1: 32,612 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.4

Radius: 10

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.2 AU - 5 AU

Year: 4436 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,459,793 km

• M1: 124,465 km (0.103 R)
• M2: 453,282 km (0.089 R)
• M3: 949,498 km (0.11 R)
• M4: 2,992,705 km (0.105 R)
• M5: 3,445,837 km (0.025 R)
• M6: 4,175,875 km (0.099 R)
• M7: 5,195,085 km (0.098 R)
• M8: 6,435,551 km (0.067 R)
• M9: 7,193,414 km (0.025 R)
• M10: 7,972,968 km (0.085 R)
• M11: 8,497,757 km (0.115 R)
• M12: 9,085,378 km (0.101 R)
• M13: 9,995,980 km (0.092 R)
• M14: 11,853,836 km (0.071 R)
• M15: 16,719,058 km (0.119 R)
• M16: 17,767,440 km (0.089 R)
• M17: 19,388,183 km (0.09 R)
• M18: 22,329,128 km (0.069 R)
• M19: 23,828,846 km (0.106 R)
• M20: 25,958,671 km (0.061 R)
• M21: 29,342,725 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 8.9

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.19 AU - 5.79 AU

Year: 5783 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,459,793 km

• M1: 110,702 km (0.114 R)
• M2: 453,880 km (0.11 R)
• M3: 817,552 km (0.059 R)
• M4: 1,352,664 km (0.11 R)
• M5: 1,726,808 km (0.108 R)
• M6: 2,185,475 km (0.104 R)
• M7: 2,667,779 km (0.112 R)
• M8: 3,074,984 km (0.044 R)
• M9: 3,456,459 km (0.12 R)
• M10: 4,088,211 km (0.1 R)
• M11: 4,850,113 km (0.072 R)
• M12: 5,162,922 km (0.059 R)
• M13: 6,150,118 km (0.049 R)
• M14: 7,331,792 km (0.102 R)
• M15: 8,992,328 km (0.03 R)
• M16: 9,509,488 km (0.077 R)
• M17: 11,577,529 km (0.097 R)
• M18: 14,099,450 km (0.033 R)
• M19: 15,215,749 km (0.049 R)
• M20: 16,200,552 km (0.098 R)
• M21: 20,493,861 km (0.08 R)
• M22: 21,465,499 km (0.078 R)
• M23: 21,847,273 km (0.102 R)
• M24: 22,389,416 km (0.095 R)
• M25: 24,814,846 km (0.116 R)
• M26: 25,832,261 km (0.042 R)
• M27: 26,525,946 km (0.099 R)
• M28: 30,564,341 km (0.099 R)
• M29: 32,931,278 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.8

Radius: 9.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.54 AU - 9.56 AU

Year: 10269 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,459,793 km

• M1: 123,717 km (0.059 R)
• M2: 938,278 km (0.104 R)
• M3: 1,460,374 km (0.067 R)
• M4: 1,904,680 km (0.117 R)
• M5: 2,400,447 km (0.09 R)
• M6: 3,269,910 km (0.11 R)
• M7: 4,144,310 km (0.114 R)
• M8: 4,535,059 km (0.091 R)
• M9: 4,950,194 km (0.091 R)
• M10: 7,829,953 km (0.083 R)
• M11: 8,473,074 km (0.115 R)
• M12: 9,058,600 km (0.084 R)
• M13: 13,633,901 km (0.088 R)
• M14: 14,249,796 km (0.054 R)
• M15: 14,628,129 km (0.067 R)
• M16: 17,395,988 km (0.059 R)
• M17: 17,828,476 km (0.098 R)
• M18: 18,940,886 km (0.112 R)
• M19: 20,256,898 km (0.097 R)
• M20: 21,058,892 km (0.087 R)
• M21: 24,033,347 km (0.107 R)
• M22: 25,667,255 km (0.069 R)
• M23: 28,254,999 km (0.091 R)
• M24: 29,867,813 km (0.069 R)
• M25: 30,801,603 km (0.105 R)
• M26: 31,328,786 km (0.094 R)
• M27: 36,464,182 km (0.079 R)
• M28: 37,291,907 km (0.089 R)
• M29: 39,230,845 km (0.079 R)
• M30: 45,313,644 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405

Radius: 3.7

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.46 AU - 12.38 AU

Year: 14047 Days

Day: 19.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,459,793 km

• M1: 46,076 km (0.101 R)
• M2: 597,643 km (0.115 R)
• M3: 872,156 km (0.06 R)
• M4: 994,826 km (0.104 R)
• M5: 1,366,726 km (0.116 R)
• M6: 2,398,054 km (0.055 R)
• M7: 2,641,300 km (0.032 R)
• M8: 2,878,413 km (0.109 R)
• M9: 3,013,500 km (0.118 R)
• M10: 3,807,864 km (0.105 R)
• M11: 4,195,771 km (0.096 R)
• M12: 5,621,439 km (0.111 R)
• M13: 6,538,624 km (0.04 R)
• M14: 6,972,308 km (0.109 R)
• M15: 7,636,822 km (0.093 R)
• M16: 8,433,580 km (0.082 R)
• M17: 10,718,987 km (0.105 R)
• M18: 11,265,318 km (0.1 R)
• M19: 11,601,913 km (0.087 R)
• M20: 13,636,893 km (0.12 R)
• M21: 13,890,910 km (0.095 R)
• M22: 15,550,549 km (0.071 R)
• M23: 15,967,778 km (0.089 R)
• M24: 16,824,375 km (0.108 R)
• M25: 16,970,083 km (0.114 R)
• M26: 17,711,191 km (0.1 R)
• M27: 18,551,034 km (0.102 R)
• M28: 19,577,275 km (0.09 R)
• M29: 21,656,386 km (0.114 R)
• M30: 22,793,629 km (0.089 R)
• M31: 24,807,665 km (0.091 R)
• M32: 25,472,628 km (0.069 R)
• M33: 33,358,231 km (0.058 R)
• M34: 34,518,811 km (0.083 R)
• M35: 35,826,296 km (0.117 R)
• M36: 36,797,635 km (0.109 R)
• M37: 44,232,051 km (0.089 R)
• M38: 44,928,280 km (0.101 R)
• M39: 46,199,712 km (0.064 R)
• M40: 48,078,512 km (0.111 R)
• M41: 48,519,077 km (0.109 R)
• M42: 49,707,333 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 17,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit