🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 14.9 Hours

Environment

Temp: 254 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 253 Days

Day: 45.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.76 AU - 0.86 AU

Year: 262 Days

Day: 44 Hours

Environment

Temp: 177 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.16 AU

Year: 328 Days

Day: 43.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.64 AU - 1.9 AU

Year: 847 Days

Day: 41.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.03 AU - 2.85 AU

Year: 1372 Days

Day: 38.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.94 AU - 4 AU

Year: 2326 Days

Day: 23.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,697,547 km

• M1: 274,362 km (0.081 R)
• M2: 2,699,494 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 7.5

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.47 AU - 14.55 AU

Year: 17871 Days

Day: 24.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,697,547 km

• M1: 99,333 km (0.11 R)
• M2: 161,865 km (0.099 R)
• M3: 219,310 km (0.097 R)
• M4: 380,876 km (0.101 R)
• M5: 523,443 km (0.117 R)
• M6: 814,710 km (0.074 R)
• M7: 930,349 km (0.117 R)
• M8: 1,256,473 km (0.033 R)
• M9: 2,295,280 km (0.045 R)
• M10: 3,016,641 km (0.098 R)
• M11: 3,198,253 km (0.064 R)
• M12: 3,458,404 km (0.074 R)
• M13: 3,686,989 km (0.045 R)
• M14: 4,158,821 km (0.114 R)
• M15: 6,229,405 km (0.076 R)
• M16: 7,759,492 km (0.114 R)
• M17: 8,412,786 km (0.104 R)
• M18: 8,668,748 km (0.067 R)
• M19: 9,611,514 km (0.103 R)
• M20: 10,094,864 km (0.098 R)
• M21: 10,203,472 km (0.115 R)
• M22: 10,421,586 km (0.103 R)
• M23: 10,751,749 km (0.088 R)
• M24: 10,973,901 km (0.117 R)
• M25: 11,422,545 km (0.071 R)
• M26: 11,479,093 km (0.071 R)
• M27: 11,535,641 km (0.072 R)
• M28: 12,164,401 km (0.045 R)
• M29: 12,221,996 km (0.102 R)
• M30: 13,039,549 km (0.078 R)
• M31: 13,157,731 km (0.069 R)
• M32: 13,814,466 km (0.066 R)
• M33: 13,874,604 km (0.05 R)
• M34: 14,911,766 km (0.111 R)
• M35: 15,910,631 km (0.103 R)
• M36: 16,481,945 km (0.119 R)
• M37: 17,124,468 km (0.059 R)
• M38: 17,709,845 km (0.105 R)
• M39: 17,840,892 km (0.102 R)
• M40: 18,235,831 km (0.091 R)
• M41: 18,567,041 km (0.081 R)
• M42: 19,572,787 km (0.101 R)
• M43: 20,184,642 km (0.06 R)
• M44: 21,079,537 km (0.117 R)
• M45: 21,846,824 km (0.118 R)
• M46: 22,410,659 km (0.084 R)
• M47: 22,552,328 km (0.075 R)
• M48: 22,979,280 km (0.095 R)
• M49: 23,265,311 km (0.089 R)
• M50: 24,130,585 km (0.095 R)
• M51: 25,374,342 km (0.107 R)
• M52: 25,892,549 km (0.091 R)
• M53: 26,264,898 km (0.113 R)
• M54: 26,638,893 km (0.116 R)
• M55: 28,535,495 km (0.096 R)
• M56: 29,616,489 km (0.09 R)
• M57: 29,927,802 km (0.081 R)
• M58: 30,318,402 km (0.095 R)
• M59: 31,579,961 km (0.1 R)
• M60: 32,296,984 km (0.048 R)
• M61: 33,180,808 km (0.118 R)
• M62: 34,235,473 km (0.056 R)
• M63: 34,480,364 km (0.079 R)
• M64: 34,971,943 km (0.094 R)
• M65: 36,128,185 km (0.109 R)
• M66: 36,294,239 km (0.113 R)
• M67: 37,128,995 km (0.104 R)
• M68: 38,308,275 km (0.098 R)
• M69: 39,414,252 km (0.079 R)
• M70: 40,272,196 km (0.094 R)
• M71: 41,049,506 km (0.113 R)
• M72: 41,136,273 km (0.115 R)
• M73: 42,443,758 km (0.086 R)
• M74: 44,920,650 km (0.076 R)
• M75: 45,367,948 km (0.097 R)
• M76: 46,628,011 km (0.091 R)
• M77: 46,808,875 km (0.113 R)
• M78: 47,171,500 km (0.049 R)
• M79: 48,264,911 km (0.032 R)
• M80: 49,366,699 km (0.086 R)
• M81: 50,569,615 km (0.111 R)
• M82: 51,221,264 km (0.081 R)
• M83: 51,314,613 km (0.093 R)
• M84: 51,407,962 km (0.113 R)
• M85: 52,533,087 km (0.081 R)
• M86: 57,307,204 km (0.08 R)
• M87: 60,632,017 km (0.089 R)
• M88: 61,423,240 km (0.094 R)
• M89: 62,118,571 km (0.059 R)
• M90: 65,127,583 km (0.099 R)
• M91: 68,183,718 km (0.083 R)
• M92: 68,594,663 km (0.087 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit