🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.8

Radius: 11.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 411 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 9,057,366 km

• M1: 140,323 km (0.097 R)
• M2: 212,279 km (0.113 R)
• M3: 319,092 km (0.056 R)
• M4: 402,717 km (0.099 R)
• M5: 529,726 km (0.102 R)
• M6: 617,241 km (0.068 R)
• M7: 713,582 km (0.097 R)
• M8: 808,876 km (0.078 R)
• M9: 912,547 km (0.12 R)
• M10: 1,002,605 km (0.059 R)
• M11: 1,168,958 km (0.119 R)
• M12: 1,381,985 km (0.111 R)
• M13: 1,538,315 km (0.042 R)
• M14: 1,612,216 km (0.104 R)
• M15: 1,700,778 km (0.054 R)
• M16: 1,790,986 km (0.079 R)
• M17: 1,915,451 km (0.11 R)
• M18: 1,985,912 km (0.085 R)
• M19: 2,124,739 km (0.075 R)
• M20: 2,207,616 km (0.081 R)
• M21: 2,301,563 km (0.056 R)
• M22: 2,412,116 km (0.091 R)
• M23: 2,534,637 km (0.101 R)
• M24: 2,638,607 km (0.095 R)
• M25: 2,845,202 km (0.087 R)
• M26: 3,068,252 km (0.066 R)
• M27: 3,229,519 km (0.046 R)
• M28: 3,405,147 km (0.113 R)
• M29: 3,537,541 km (0.11 R)
• M30: 3,642,259 km (0.067 R)
• M31: 3,724,538 km (0.112 R)
• M32: 3,819,383 km (0.101 R)
• M33: 3,962,997 km (0.088 R)
• M34: 4,255,760 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.54 AU - 1.84 AU

Year: 1419 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 9,057,366 km

• M1: 173,384 km (0.1 R)
• M2: 301,440 km (0.057 R)
• M3: 390,151 km (0.094 R)
• M4: 511,475 km (0.105 R)
• M5: 713,432 km (0.109 R)
• M6: 904,020 km (0.114 R)
• M7: 1,104,481 km (0.085 R)
• M8: 1,210,546 km (0.045 R)
• M9: 1,329,626 km (0.108 R)
• M10: 1,472,342 km (0.068 R)
• M11: 1,650,813 km (0.069 R)
• M12: 1,794,726 km (0.091 R)
• M13: 2,195,947 km (0.057 R)
• M14: 2,343,899 km (0.093 R)
• M15: 2,542,416 km (0.047 R)
• M16: 2,673,912 km (0.114 R)
• M17: 2,931,370 km (0.063 R)
• M18: 3,184,340 km (0.093 R)
• M19: 3,313,593 km (0.101 R)
• M20: 3,631,040 km (0.073 R)
• M21: 3,752,812 km (0.069 R)
• M22: 4,154,183 km (0.106 R)
• M23: 4,267,279 km (0.068 R)
• M24: 4,367,211 km (0.088 R)
• M25: 4,468,040 km (0.066 R)
• M26: 4,584,128 km (0.115 R)
• M27: 4,671,792 km (0.104 R)
• M28: 4,878,686 km (0.085 R)
• M29: 5,225,304 km (0.047 R)
• M30: 5,611,416 km (0.097 R)
• M31: 5,736,779 km (0.065 R)
• M32: 5,942,775 km (0.086 R)
• M33: 6,119,002 km (0.112 R)
• M34: 6,378,404 km (0.102 R)
• M35: 6,542,513 km (0.056 R)
• M36: 6,791,145 km (0.06 R)
• M37: 7,009,259 km (0.094 R)
• M38: 7,263,874 km (0.118 R)
• M39: 7,486,925 km (0.097 R)
• M40: 8,116,582 km (0.116 R)
• M41: 8,437,918 km (0.114 R)
• M42: 8,654,536 km (0.115 R)
• M43: 9,001,154 km (0.059 R)
• M44: 9,093,157 km (0.083 R)
• M45: 9,445,610 km (0.111 R)
• M46: 9,576,508 km (0.112 R)
• M47: 9,878,247 km (0.118 R)
• M48: 10,011,239 km (0.084 R)
• M49: 10,144,830 km (0.104 R)
• M50: 10,860,955 km (0.079 R)
• M51: 11,334,133 km (0.066 R)
• M52: 11,433,616 km (0.105 R)
• M53: 11,593,386 km (0.094 R)
• M54: 11,854,434 km (0.037 R)
• M55: 12,097,232 km (0.103 R)
• M56: 12,198,958 km (0.052 R)
• M57: 12,423,505 km (0.118 R)
• M58: 12,732,125 km (0.03 R)
• M59: 12,960,112 km (0.046 R)
• M60: 13,885,226 km (0.1 R)
• M61: 14,377,403 km (0.104 R)
• M62: 14,571,431 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 12.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.17 AU - 3.43 AU

Year: 3025 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 9,057,366 km

• M1: 156,180 km (0.079 R)
• M2: 246,088 km (0.025 R)
• M3: 360,680 km (0.056 R)
• M4: 641,924 km (0.079 R)
• M5: 741,257 km (0.091 R)
• M6: 1,042,847 km (0.058 R)
• M7: 1,342,491 km (0.05 R)
• M8: 1,714,242 km (0.113 R)
• M9: 1,812,378 km (0.115 R)
• M10: 1,943,725 km (0.087 R)
• M11: 2,038,421 km (0.119 R)
• M12: 2,150,769 km (0.081 R)
• M13: 2,273,738 km (0.063 R)
• M14: 2,407,479 km (0.105 R)
• M15: 2,744,672 km (0.058 R)
• M16: 2,851,635 km (0.061 R)
• M17: 3,143,650 km (0.113 R)
• M18: 3,274,398 km (0.084 R)
• M19: 3,590,199 km (0.059 R)
• M20: 3,796,345 km (0.037 R)
• M21: 3,956,116 km (0.088 R)
• M22: 4,303,033 km (0.113 R)
• M23: 4,396,532 km (0.107 R)
• M24: 4,734,623 km (0.049 R)
• M25: 4,874,347 km (0.116 R)
• M26: 5,048,330 km (0.119 R)
• M27: 5,213,336 km (0.102 R)
• M28: 5,402,578 km (0.111 R)
• M29: 5,492,336 km (0.077 R)
• M30: 5,684,869 km (0.063 R)
• M31: 5,799,161 km (0.068 R)
• M32: 6,111,671 km (0.109 R)
• M33: 6,205,469 km (0.084 R)
• M34: 6,394,262 km (0.081 R)
• M35: 6,501,224 km (0.102 R)
• M36: 6,620,903 km (0.08 R)
• M37: 6,753,446 km (0.113 R)
• M38: 7,045,611 km (0.077 R)
• M39: 7,566,810 km (0.112 R)
• M40: 8,139,171 km (0.055 R)
• M41: 8,242,394 km (0.1 R)
• M42: 8,581,083 km (0.098 R)
• M43: 8,791,717 km (0.067 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: 309 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit