🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 260 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 8,139,130 km

• M1: 190,588 km (0.114 R)
• M2: 700,567 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 11

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.62 AU - 0.84 AU

Year: 409 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 8,139,130 km

• M1: 138,677 km (0.102 R)
• M2: 217,814 km (0.082 R)
• M3: 337,792 km (0.105 R)
• M4: 413,189 km (0.1 R)
• M5: 509,530 km (0.078 R)
• M6: 611,257 km (0.088 R)
• M7: 686,205 km (0.079 R)
• M8: 809,175 km (0.091 R)
• M9: 892,800 km (0.074 R)
• M10: 966,402 km (0.081 R)
• M11: 1,074,113 km (0.105 R)
• M12: 1,190,949 km (0.1 R)
• M13: 1,268,141 km (0.107 R)
• M14: 1,448,107 km (0.117 R)
• M15: 1,663,678 km (0.069 R)
• M16: 1,767,200 km (0.102 R)
• M17: 1,844,841 km (0.115 R)
• M18: 2,021,217 km (0.103 R)
• M19: 2,539,573 km (0.063 R)
• M20: 2,717,146 km (0.074 R)
• M21: 2,794,488 km (0.111 R)
• M22: 2,925,237 km (0.092 R)
• M23: 3,011,256 km (0.115 R)
• M24: 3,125,100 km (0.107 R)
• M25: 3,220,094 km (0.07 R)
• M26: 3,412,627 km (0.081 R)
• M27: 3,510,464 km (0.06 R)
• M28: 3,860,223 km (0.118 R)
• M29: 4,146,554 km (0.093 R)
• M30: 4,364,069 km (0.078 R)
• M31: 4,462,953 km (0.056 R)
• M32: 4,554,657 km (0.051 R)
• M33: 4,716,970 km (0.087 R)
• M34: 4,849,664 km (0.091 R)
• M35: 4,959,917 km (0.069 R)
• M36: 5,047,283 km (0.056 R)
• M37: 5,166,961 km (0.111 R)
• M38: 5,271,679 km (0.037 R)
• M39: 5,376,847 km (0.097 R)
• M40: 5,532,129 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 12.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.89 AU - 1.03 AU

Year: 617 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 8,139,130 km

• M1: 160,818 km (0.1 R)
• M2: 249,230 km (0.087 R)
• M3: 354,846 km (0.109 R)
• M4: 456,573 km (0.111 R)
• M5: 567,874 km (0.092 R)
• M6: 658,679 km (0.112 R)
• M7: 751,580 km (0.109 R)
• M8: 830,418 km (0.108 R)
• M9: 924,216 km (0.025 R)
• M10: 1,059,751 km (0.081 R)
• M11: 1,154,148 km (0.104 R)
• M12: 1,242,560 km (0.072 R)
• M13: 1,375,104 km (0.037 R)
• M14: 1,517,371 km (0.084 R)
• M15: 1,669,961 km (0.111 R)
• M16: 1,781,411 km (0.074 R)
• M17: 1,905,877 km (0.082 R)
• M18: 1,995,935 km (0.079 R)
• M19: 2,235,890 km (0.064 R)
• M20: 2,376,362 km (0.062 R)
• M21: 2,468,066 km (0.097 R)
• M22: 2,549,148 km (0.034 R)
• M23: 2,696,352 km (0.094 R)
• M24: 2,810,046 km (0.119 R)
• M25: 2,925,536 km (0.077 R)
• M26: 3,005,421 km (0.08 R)
• M27: 3,098,621 km (0.086 R)
• M28: 3,243,431 km (0.12 R)
• M29: 3,416,217 km (0.059 R)
• M30: 3,513,605 km (0.106 R)
• M31: 3,631,638 km (0.084 R)
• M32: 3,717,806 km (0.031 R)
• M33: 3,824,769 km (0.068 R)
• M34: 3,973,619 km (0.064 R)
• M35: 4,138,176 km (0.109 R)
• M36: 4,228,234 km (0.1 R)
• M37: 4,326,071 km (0.118 R)
• M38: 4,481,354 km (0.074 R)
• M39: 4,559,594 km (0.051 R)
• M40: 4,667,154 km (0.103 R)
• M41: 5,031,724 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.5

Radius: 8.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 1122 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 8,139,130 km

• M1: 128,056 km (0.115 R)
• M2: 199,414 km (0.062 R)
• M3: 285,283 km (0.096 R)
• M4: 368,609 km (0.04 R)
• M5: 445,054 km (0.105 R)
• M6: 501,003 km (0.102 R)
• M7: 640,428 km (0.084 R)
• M8: 710,141 km (0.069 R)
• M9: 772,224 km (0.074 R)
• M10: 852,409 km (0.071 R)
• M11: 930,200 km (0.09 R)
• M12: 1,039,556 km (0.118 R)
• M13: 1,135,149 km (0.082 R)
• M14: 1,208,900 km (0.11 R)
• M15: 1,278,015 km (0.083 R)
• M16: 1,433,447 km (0.044 R)
• M17: 1,574,518 km (0.096 R)
• M18: 1,629,570 km (0.095 R)
• M19: 1,685,370 km (0.091 R)
• M20: 1,791,584 km (0.079 R)
• M21: 1,885,382 km (0.119 R)
• M22: 2,048,144 km (0.1 R)
• M23: 2,154,209 km (0.114 R)
• M24: 2,277,628 km (0.099 R)
• M25: 2,483,325 km (0.119 R)
• M26: 2,555,880 km (0.037 R)
• M27: 2,629,183 km (0.103 R)
• M28: 2,761,427 km (0.081 R)
• M29: 2,836,675 km (0.068 R)
• M30: 3,171,176 km (0.107 R)
• M31: 3,365,354 km (0.06 R)
• M32: 3,472,915 km (0.111 R)
• M33: 3,618,174 km (0.104 R)
• M34: 3,886,702 km (0.079 R)
• M35: 3,980,799 km (0.083 R)
• M36: 4,104,367 km (0.094 R)
• M37: 4,219,408 km (0.054 R)
• M38: 4,296,750 km (0.07 R)
• M39: 4,443,057 km (0.087 R)
• M40: 4,512,021 km (0.088 R)
• M41: 4,581,136 km (0.038 R)
• M42: 4,912,196 km (0.112 R)
• M43: 5,303,095 km (0.116 R)
• M44: 5,386,720 km (0.081 R)
• M45: 5,449,701 km (0.065 R)
• M46: 5,618,896 km (0.116 R)
• M47: 5,789,737 km (0.12 R)
• M48: 5,908,218 km (0.09 R)
• M49: 6,038,518 km (0.083 R)
• M50: 6,114,813 km (0.065 R)
• M51: 6,368,232 km (0.11 R)
• M52: 6,423,733 km (0.115 R)
• M53: 6,501,673 km (0.074 R)
• M54: 6,580,062 km (0.105 R)
• M55: 6,726,369 km (0.087 R)
• M56: 7,079,570 km (0.093 R)
• M57: 7,194,760 km (0.116 R)
• M58: 7,345,555 km (0.032 R)
• M59: 7,438,904 km (0.04 R)
• M60: 7,579,526 km (0.045 R)
• M61: 7,673,922 km (0.075 R)
• M62: 7,959,056 km (0.06 R)
• M63: 8,054,948 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit