🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.87 AU - 1.39 AU

Year: 418 Days

Day: 30.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.14 AU - 1.52 AU

Year: 534 Days

Day: 28.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.33 AU - 2.15 AU

Year: 799 Days

Day: 17.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,338,203 km

• M1: 841,787 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.4 AU - 2.33 AU

Year: 883 Days

Day: 18.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.31 AU - 4.57 AU

Year: 3258 Days

Day: 35.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,338,203 km

• M1: 952,639 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 13.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.86 AU - 7.3 AU

Year: 6561 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,338,203 km

• M1: 184,454 km (0.082 R)
• M2: 324,179 km (0.117 R)
• M3: 440,566 km (0.1 R)
• M4: 737,368 km (0.104 R)
• M5: 827,875 km (0.115 R)
• M6: 980,165 km (0.057 R)
• M7: 1,064,538 km (0.094 R)
• M8: 1,476,381 km (0.084 R)
• M9: 1,991,148 km (0.112 R)
• M10: 2,145,233 km (0.049 R)
• M11: 2,524,464 km (0.09 R)
• M12: 2,619,608 km (0.099 R)
• M13: 2,716,099 km (0.07 R)
• M14: 3,114,029 km (0.049 R)
• M15: 3,268,265 km (0.087 R)
• M16: 3,597,679 km (0.087 R)
• M17: 4,388,902 km (0.074 R)
• M18: 4,547,775 km (0.078 R)
• M19: 5,036,212 km (0.05 R)
• M20: 5,355,753 km (0.088 R)
• M21: 6,030,889 km (0.097 R)
• M22: 6,386,782 km (0.105 R)
• M23: 6,733,101 km (0.12 R)
• M24: 6,900,052 km (0.075 R)
• M25: 7,017,786 km (0.042 R)
• M26: 7,392,379 km (0.103 R)
• M27: 7,599,422 km (0.099 R)
• M28: 8,196,617 km (0.027 R)
• M29: 8,555,053 km (0.102 R)
• M30: 8,845,423 km (0.061 R)
• M31: 9,492,134 km (0.073 R)
• M32: 9,623,332 km (0.109 R)
• M33: 9,717,429 km (0.041 R)
• M34: 10,039,663 km (0.117 R)
• M35: 10,288,444 km (0.11 R)
• M36: 10,500,574 km (0.091 R)
• M37: 10,636,259 km (0.112 R)
• M38: 10,831,185 km (0.088 R)
• M39: 11,086,399 km (0.111 R)
• M40: 11,284,018 km (0.051 R)
• M41: 11,482,983 km (0.103 R)
• M42: 11,723,088 km (0.095 R)
• M43: 11,985,183 km (0.091 R)
• M44: 12,269,569 km (0.069 R)
• M45: 12,515,208 km (0.113 R)
• M46: 12,969,687 km (0.057 R)
• M47: 13,178,076 km (0.06 R)
• M48: 13,577,054 km (0.071 R)
• M49: 13,809,828 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 13.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.9 AU - 9.18 AU

Year: 7210 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 121.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,338,203 km

• M1: 197,020 km (0.109 R)
• M2: 888,462 km (0.095 R)
• M3: 980,016 km (0.119 R)
• M4: 1,173,894 km (0.07 R)
• M5: 1,328,130 km (0.051 R)
• M6: 2,034,531 km (0.108 R)
• M7: 2,138,202 km (0.111 R)
• M8: 2,265,211 km (0.094 R)
• M9: 2,616,317 km (0.086 R)
• M10: 3,175,963 km (0.12 R)
• M11: 3,953,573 km (0.106 R)
• M12: 5,041,149 km (0.04 R)
• M13: 6,125,584 km (0.106 R)
• M14: 6,616,564 km (0.113 R)
• M15: 8,265,582 km (0.054 R)
• M16: 8,876,838 km (0.109 R)
• M17: 9,467,600 km (0.083 R)
• M18: 9,999,421 km (0.048 R)
• M19: 10,106,982 km (0.041 R)
• M20: 10,504,762 km (0.112 R)
• M21: 10,797,226 km (0.089 R)
• M22: 11,278,183 km (0.094 R)
• M23: 11,690,774 km (0.088 R)
• M24: 12,146,450 km (0.088 R)
• M25: 12,569,363 km (0.086 R)
• M26: 13,075,303 km (0.092 R)
• M27: 13,508,837 km (0.114 R)
• M28: 13,627,768 km (0.106 R)
• M29: 14,633,365 km (0.088 R)
• M30: 14,837,416 km (0.06 R)
• M31: 15,165,783 km (0.097 R)
• M32: 15,537,983 km (0.116 R)
• M33: 15,955,211 km (0.093 R)
• M34: 16,291,657 km (0.082 R)
• M35: 17,143,018 km (0.05 R)
• M36: 17,228,888 km (0.116 R)
• M37: 17,444,458 km (0.05 R)
• M38: 17,791,076 km (0.097 R)
• M39: 17,921,675 km (0.107 R)
• M40: 18,227,603 km (0.116 R)
• M41: 19,334,328 km (0.099 R)
• M42: 19,738,093 km (0.073 R)
• M43: 20,280,684 km (0.111 R)
• M44: 20,874,139 km (0.069 R)
• M45: 21,011,919 km (0.084 R)
• M46: 21,427,053 km (0.078 R)
• M47: 22,171,751 km (0.114 R)
• M48: 22,641,638 km (0.09 R)
• M49: 22,830,430 km (0.03 R)
• M50: 23,638,857 km (0.066 R)
• M51: 23,878,363 km (0.088 R)
• M52: 24,166,938 km (0.084 R)
• M53: 24,359,919 km (0.083 R)
• M54: 24,553,349 km (0.111 R)
• M55: 25,137,080 km (0.091 R)
• M56: 25,577,795 km (0.118 R)
• M57: 25,725,299 km (0.097 R)
• M58: 26,318,005 km (0.045 R)
• M59: 27,769,105 km (0.085 R)
• M60: 28,224,630 km (0.082 R)
• M61: 29,297,397 km (0.103 R)
• M62: 30,123,626 km (0.106 R)
• M63: 30,487,597 km (0.067 R)
• M64: 30,957,634 km (0.082 R)
• M65: 32,063,611 km (0.076 R)
• M66: 32,648,239 km (0.111 R)
• M67: 32,914,972 km (0.106 R)
• M68: 33,666,103 km (0.098 R)
• M69: 34,260,306 km (0.112 R)
• M70: 35,075,914 km (0.042 R)
• M71: 35,733,247 km (0.06 R)
• M72: 36,615,724 km (0.058 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit